Node.js Jobs

Buscamos Desarrollador(a) Full Stack – Node.js / React Somos una empresa dedicada al desarrollo de software para el procesamiento, visualización y análisis de datos de transporte público. Trabajamos junto a gobiernos y operadores de buses para mejorar la planificación, la gestión y la toma de decisiones a partir de grandes volúmenes de datos. Rol principal: Buscamos un(a) Desarrollador(a) Full Stack con experiencia en Node.js y React, que se integre a nuestro equipo para apoyar en: La operación y mantenimiento de sistemas de información para transporte público. Procesos de CI/CD, despliegue y monitoreo de servicios. El desarrollo de nuevos módulos y funcionalidades para nuestras plataformas. Requisitos dese...

Descripción del proyecto Busco un desarrollador con experiencia en streaming de vídeo, FFmpeg y protocolos RTMP/SRT para realizar las siguientes tareas: 1. Modificar el código de BELABOX para que el sistema de bonding emita en H.264 en lugar de H.265 (HEVC). 2. Enviar esa señal bonded a un servidor propio. 3. En el servidor: • Reconstruir / unir las señales recibidas. • Reemitir el stream a un destino RTMP. 4. Crear un panel de control web sencillo desde el que se pueda: • Seleccionar el destino RTMP (URL + stream key). • Cambiar el destino sin reiniciar todo el sistema (si es posible). Requisitos técnicos • Experiencia con BELABOX o sistemas de bonding similares. • Conocimientos sólidos de FFmpeg, H....

Busco un desarrollo llave en mano de un software comercial estilo SaaS pensado para gimnasios y boxes de entrenamiento que después pueda comercializar a múltiples clientes. Necesito que la plataforma sea multiempresa, multiusuario y multisucursal, y cuente con versión web responsive, así como aplicaciones nativas para Android e iOS publicables en sus respectivas stores. Alcance funcional • Gestión de membresías y pagos: altas, renovaciones y cancelaciones con pagos recurrentes automáticos, integración directa con pasarelas (Stripe, PayPal o equivalentes) y opción de registro manual por parte del administrador. • Reservas de clases y citas: calendario en tiempo real, cupos, listas de espera y notificaciones push/ema...

Necesito un microservicio en JavaScript que inicie sesión en el sitio que te proporcionaré superando el reCAPTCHA v3 de forma totalmente desatendida. Quiero que emplees programación asíncrona (async/await, event-loop) para gestionar de una a diez cuentas en paralelo sin bloquear recursos ni depender de hilos adicionales. La solución debe ser modular; si el flujo muestra otros captchas más adelante, quiero poder añadir nuevos pasos sin tocar el núcleo de autenticación. Entregaré credenciales dummy y un entorno de pruebas para que verifiques la implementación. Entregables • Script o servicio Node.js listo para ejecutarse desde la línea de comandos. • README con instrucciones de despliegue, varia...

Necesito una aplicación móvil que permita a las personas ofrecer y solicitar servicios profesionales, domésticos y técnicos con énfasis en la proximidad geográfica. Al abrir la app, el usuario debe activar su ubicación y ver en un mapa a los prestadores disponibles alrededor. Desde ahí podrá filtrar por tipo de servicio y abrir un chat en tiempo real para definir los detalles antes de contratar. Alcance funcional que quiero para esta primera versión: • Registro con correo, Google o Apple ID y perfil básico con foto, descripción y rating. • Geolocalización precisa y búsqueda por ubicación con radio ajustable. • Listado y mapa de prestadores según categor...

Proyecto: Automatización WhatsApp Web para envío, recopilación y resumen de mensajes Objetivo: Necesito una automatización que use mi WhatsApp Web (mismo número real) para: * Leer datos desde un Excel o Google Sheet. * Generar automáticamente un mensaje con información de propiedades. * Enviar ese mensaje a una lista de 20–30 contactos por WhatsApp. * Leer las respuestas de los contactos. * Guardar las respuestas nuevamente en una planilla. * Enviar automáticamente un mensaje de resumen a otro número de WhatsApp (mi número personal), con los resultados consolidados. Características clave: * La automatización debe usar WhatsApp Web (no WhatsApp API). * Debe simular comportamiento humano (delays, ve...

Estoy montando un sitio interno y necesito un módulo sencillo que haga lo siguiente: en pantalla debe aparecer un cuadro de texto simple donde el usuario ingrese su número de documento de identidad. Al pulsar “Verificar”, el sistema consulta una lista existente en Excel; si el número está, continúa el flujo normal y además guarda ese dato en una segunda lista (puede ser memoria, una tabla o un archivo, lo que resulte más práctico). Si no está, inmediatamente se muestra un mensaje de error claro y visible. La segunda lista irá creciendo con cada verificación exitosa y quiero poder descargarla cuando haga falta mediante un botón de exportación manual que genere un nuevo archivo Excel con...

Necesito un desarrollador experimentado en Node.js y Bootstrap, con fuerte enfoque en UX/UI. El sistema estará orientado a usuarios en Estados Unidos, pero es indispensable que el programador hable español para una comunicación fluida durante el desarrollo. Objetivo del sistema -Medir el techo de una casa usando Google Maps -Uso avanzado de Google Maps API -Dibujo de polígonos sobre el mapa -Cálculo de área / metros cuadrados -Buena experiencia de usuario (intuitiva y clara) Capturar y guardar imagen del mapa -Guardar la imagen generada del área seleccionada -Almacenarla junto con la información del usuario Formulario de datos -Datos básicos del usuario -Guardado en base de datos (estructura limpia y segura) Notificaciones...

Necesito desarrollar un bot inteligente que se integre con la API oficial de WhatsApp Business. El objetivo es que atienda a mis clientes de forma automática y, al mismo tiempo, descarte a los curiosos que solo consumen tiempo sin intención de compra. Funcionalidad principal • Responder de inmediato las preguntas frecuentes con mensajes precargados. • Generar presupuestos personalizados a partir de la información que el usuario escriba. • Detectar mensajes no serios, aplicar filtros por palabras clave y registrar o bloquear a quienes insistan repetidamente sin intención real. Requisitos técnicos • Código en Node.js (mi lenguaje preferido). • Uso de la API de WhatsApp Business; si conviene, puedes sugerir her...

Necesito dar el salto de Argos a su versión 2.0 en formato web. Mi objetivo principal es contar con un software que traiga la esencia de la plataforma actual, pero listo para funcionar desde cualquier navegador moderno. Busco: • Un código base limpio y bien documentado, preparado para escalar. • Front-end responsive e intuitivo. • Back-end estructurado que permita incorporar nuevas funciones sin rehacer la arquitectura. • Entrega del proyecto en un repositorio Git con instrucciones claras de despliegue (Docker o equivalente). Valoro experiencia previa en desarrollo full-stack (frameworks como React, Vue, Angular, Node, Django, etc.) y buenas prácticas de seguridad y pruebas. Incluye en tu propuesta: 1. Stack sugerido y por qué lo rec...

Our in-house platform is a bespoke Laravel build that already powers daily operations, but it now needs a reliable full-stack developer on a month-to-month contract. My immediate priorities are: • Repairing and tightening user authentication and authorization • Optimising database queries and overall performance • Refreshing and extending the frontend user interface (we currently use Blade with touches of Vue.js) • Building an advanced quoting engine from scratch, fully integrated with existing modules • Adding further layers of security, including code-level hardening, role-based access reviews, and penetration-style testing You’ll be working directly in our private Git repository, committing to weekly sprints and participating in brief stand-ups o...

Project Title: Full-Stack Developer: Advanced Point Economy, Referral System & Discord Role Sync Project Status Website & Domain: Ready and live. Discord Integration: Basic OAuth2 integration is completed. Job Description & Key Responsibilities 1. Advanced Discord Role Synchronization The system must read specific user roles from our Discord Server (ID: 1459148252116156428) once the account is connected. Detected roles must be displayed prominently on the website dashboard. Fallback Logic: If a user connects their Discord but does not possess a specific premium role, the system must automatically assign the "〢Free Member" tier to their profile. 2. Fully Functional Referral & Point System Build a robust referral engine where each user has a unique shareabl...

I already have a working simulation—static HTML, sample scripts, and a stubbed-out backend—that demonstrates the look and flow of a mini social network. What I need now is a full-stack developer who can transform this mock-up into a production-ready platform that people can actually sign up for, use daily, and scale with confidence. You will start from my supplied repository and: • Replace the placeholder pages with a secure login / sign-up flow (JWT or OAuth is fine, just keep it robust and easy to maintain). • Build real user profiles, friend requests, and a live messaging system with instantaneous notifications (think WebSockets or an equivalent real-time layer). • Add an NFT gallery and marketplace that connects to a blockchain of your choice; listings,...

Project Overview A modern, cross-platform mobile app built with Flutter for Android and iOS, focused on manhwa, manhua, and webtoons. Users read content offline after downloading chapters. Monetization via coins (for unlocking chapters) and subscriptions (tiered access), handled through fully custom payment integrations (bypassing Google Play Billing and Apple In-App Purchases entirely for full control and lower fees). Includes a powerful web-based admin panel for content management, user oversight, and transaction handling. Why Custom Payments? Complete control over the payment flow and revenue (no platform commissions) Flexible integration with preferred merchant payment solutions Supports external payment confirmation (e.g., via callbacks/webhooks) to credit coins or activate subscripti...

I’m ready to launch a brand-new WordPress site and need an experienced developer to take it from a blank install to a polished, fully working website. Because I haven’t locked down the site’s exact purpose or visual style yet, your input will be valuable—whether the final product serves as a blog, an online store, or a clean portfolio. Here’s what I expect: • A responsive, SEO-friendly build on the latest stable WordPress version, configured on my hosting or migrated to it once complete. • A theme (custom-coded or a premium starter) refined to match a professional, contemporary look. Feel free to recommend page builders or block-based workflows if they speed things up without sacrificing performance. • Core pages set up (Home, About, Cont...

I need a fully-functional website that lets me run both cash-prize and product-giveaway raffles. Visitors should be able to create an account, buy tickets online, or claim one free ticket immediately after registration. Once a draw closes, I want to publish the winner in a dedicated announcement area so every result is transparent and easy to verify. Key deliverables • User registration & secure login • Ticket-purchase flow that supports paid and single free entries per user • Public winner announcement section, ready for text, images, or video uploads A clean admin dashboard for creating new raffles, tracking ticket sales, and triggering the draw would be ideal, but I’m open to your suggested tech stack. Please outline your proposed build approach, tool...

# B2B Recharge Portal – Full Functional & Technical Documentation --- ## 1. Introduction This document defines the **complete functional, technical, and administrative documentation** for a **B2B Recharge Portal** similar to platforms like CGRPay, RechargeCare, etc. The system is designed to support **multi-tier users**, **wallet-based transactions**, **dynamic API integration**, and **real-time recharge & bill payment services**. --- ## 2. User Roles & Hierarchy ### 2.1 User Types * **Super Admin** – Full system control * **Distributor** – Manages sub-distributors & retailers * **Sub-Distributor** – Manages retailers * **Retailer / Agent** – Performs recharges * **API User** – External system using APIs ### 2.2 Permission System...

I’m building a web platform dedicated to concerts where organisers can post their own shows and I collect a fee on every ticket sold. The core must be a smooth, secure purchase flow for fans and a self-serve dashboard for organisers. Please structure the organiser area so that they can, at minimum, achieve the following: • Event creation and management – upload details, images, pricing tiers and capacity, then edit live. • Ticket sales tracking – real-time sales numbers, downloadable CSV reports and commission breakdowns. • Promotional tools – discount codes, social-share links and optional featured-listing upsells. I’ll need an admin panel where I can set or adjust my per-ticket commission rate, review events before publication and issue...

I want to turn my current inventory of pre-owned vehicles into a fully interactive WhatsApp Business catalog. The core objective is to let prospects browse every car, tap for details, pay instantly, and receive an automatic confirmation right inside the same chat. Scope of work • Set up the WhatsApp Business API (or Cloud API) under my Facebook Business Manager. • Build the catalog so each listing shows: – Price and all available payment options – Full technical specifications (mileage, model year, engine, features, etc.) – Verified customer reviews – Any running offers or discounts I can toggle on/off Automatic vehicle listing transfer to instagram and facebook Also need..... emi calculator, loan facilities, insurance quotes, vehicle ...

I need a two page web-based portal in India precisely that lets me watch in near real-time where every field employee, while they travel. Each employee is identified only by their mobile number without notification to them and once I add that number, the system should start plotting their position on a map with street-level accuracy. The pin has to refresh automatically so I can follow the journey live, and I also want to rewind any date or time window to review location history. Travel data should be collected daily for any field agents. When I click a pin I expect to see the most nearest address or landmark within no more than 100 meter radius so the destination is instantly clear. A list view is optional as long as the map view is precise and searchable. I should be able to enter emp...

I run Meta Ads (Conversion objective) that push prospects straight into a WhatsApp Business API chat, where the entire payment happens inside WhatsApp. I already trigger basic purchase events with a home-grown script, but attribution is still blurry and repeat buyers are not being distinguished. I need a clean, server-side implementation of Meta’s Conversions API that • captures every completed payment in the WhatsApp Business API flow, • sends a deduplicated Purchase event to Meta with all the required matching parameters (event_id, fbp/fbc, ad_id, etc.), and • flags whether the buyer has purchased from us before so I can separate first-time revenue from repeat revenue inside Ads Manager and offline reporting. You can build in the language you prefer—No...

I need an experienced Node.js engineer who can spin up a minimal yet production-ready backend for a mobile-app MVP within the next two hours. The stack is set: Node.js (Express or NestJS), PostgreSQL, Docker, and plain REST. Core tasks • Scaffold the project, containerise it with Docker, and deploy it to my cloud instance (I’ll supply SSH or registry access). • Create clean REST endpoints to create and fetch a single resource type so I can validate the mobile client flows. • Model the data in PostgreSQL; feel free to apply standard best practices as I have no special schema constraints right now. • Wire in an authentication layer that is already compatible with JWT; the mobile side will handle token issuance later, so the server just needs middleware ho...

We are looking for a skilled Full Stack Developer to join our team on a remote, long-term contract basis. You will be part of a digital engineering team responsible for building and maintaining a secure member portal for both web and mobile platforms. This platform supports a rewards-based system designed to encourage users to take healthy actions. This is a remote and open-ended position — the contract duration is flexible and may be extended based on project needs. We’re seeking someone who can contribute across the full stack and collaborate effectively in a fast-paced Agile environment. Note: Due to time zone alignment and client collaboration requirements, we prefer candidates who can work standard business hours in European or American time zones. Key Responsibilities -...

I'm seeking an experienced Node.js developer to create a single-vendor e-commerce website for selling physical goods. The platform should include user reviews and ratings, as well as a product wish list feature. Key requirements: - Built on Node.js - Single-vendor functionality - User reviews and ratings - Product wish list feature Ideal Skills: - Strong expertise in Node.js - Experience with e-commerce site development - Familiarity with user review/rating systems - Ability to implement product wish list functionalities Please share relevant work experience and approach.

SAP •⁠  ⁠Primary responsibility: Build and deliver the SAP BTP application end-to-end, ensuring seamless integration, compliance, and adherence to Microsoft security requirements within the Microsoft ecosystem •⁠  ⁠SAP BTP fundamentals (subaccounts, entitlements, quotas) •⁠  ⁠CAP (Node.js or Java) •⁠  ⁠Cloud Foundry runtime •⁠  ⁠SAP Business Application Studio (BAS) •⁠  ⁠SAP Integration Suite (CPI) •⁠  ⁠iFlows design and development •⁠  ⁠Message mappings •⁠  ⁠Groovy scripting •⁠  ⁠Destinations, Azure AD, SSO, XSUAA, OAuth 2.0, certificates, trust setup •⁠  ⁠REST and OData APIs •⁠  ⁠Master data and key figure data handling •⁠  ⁠SAP HANA Cloud (HDI containers, bas...

Project Brief: SPOT (بقعة) – Social Hobby & Sports Booking App 1. Project Overview SPOT (بقعة) is a high-end, community-driven mobile application designed for the Saudi market. It allows users to discover and book two types of activities: Active Sports (Padel, Tennis, etc.) and Creative Hobbies (Pottery, Music, Painting, etc.). The core differentiator is the "Buddy Match" system, which allows users to split booking costs with strangers and build a reputation through a gamified reliability metric called the "Presence Score." 2. Target Audience • Active youth and professionals in Saudi Arabia. • People looking for social connection through shared interests. • Hobbyists wanting to learn new skills (Pottery, Music) without committing to long-term me...

Project Title Build a Mobile App for Temporary Workforce / Gig Jobs (iOS & Android) Project Description We are looking for an experienced mobile app developer or development team to build a temporary workforce / gig job platform. The app will connect businesses that need short-term staff with workers looking for flexible, shift-based work. This is an MVP with potential for long-term development. App Features – Worker Side User registration & login Worker profile (skills, availability, documents) Browse and accept short-term jobs/shifts Job notifications Job history and earnings overview Rating / feedback system App Features – Employer / Admin Side Business registration Post and manage job shifts View and select workers Confirm completed shifts Basic rep...

Працюю над запуском Loka — Web3-сервісу оренди нерухомості всередині Telegram. Потрібен розробник, який вільно пише смарт-контракти мовою FunC і вміє швидко закривати бекенд-задачі. Головні напрямки роботи • Додати до існуючого API підтримку КУС, щоб кожен договір оренди підписувався кваліфікованим електронним підписом. • Створити й оптимізувати смарт-контракти для оренди нерухомості, що забезпечують: – автоматичне нарахування орендної плати; – верифікацію орендаря; – управління термінами оренди. • Усунути помилки верифікації користувачів та знайдені недоліки безпеки. • Підтягнути продуктивність бекенду та скоротити час відповіді API. Стек і вимоги – FunC, TON, Postgres, Node.js/TypeScript (або близький аналог). &n...

I’m building a sales-focused CRM from the ground up and need a developer who can handle both the React.js front-end and the back-end API. The core of the product is very clear: give my team a fast, modern workspace that lets them see leads, contacts, and performance numbers at a glance. Essential features
 • Lead tracking – create, update, and move leads through custom stages • Sales reporting – dashboards and exportable reports that refresh in real time • Contact management – unified profiles with activity history Tech expectations The UI must be written in React (hooks, functional components, and clean state management). I’m open on the server side—Node/Express, Django, or another proven framework—as long as it exposes a ...

I am looking for an experienced developer to build a custom AI Agent aimed at automating interactions within Facebook Groups. The goal is to monitor specific groups, identify relevant posts, and automatically post AI-generated comments using my personal account. Key Features: Group Monitoring: The bot needs to monitor a specific list of Facebook Groups for new content. Context & Keyword Filtering: Analyze posts to identify high-value threads based on keywords and intent (e.g., someone asking for advice in a specific niche). AI Comment Generation: Integration with OpenAI API (GPT-4) to generate relevant, helpful, and context-aware comments. The tone must be natural to avoid looking like spam. Auto-Posting: The agent must be able to post the generated comment from my...

I’m inviting an experienced developer to jump into an established mobile app and help me clear a focused backlog of fixes and improvements. This is an active code-base; nothing is being built from scratch, so you’ll be working with existing React Native screens as well as the current server side. Frontend scope The app needs several UI touch-ups: a few layout tweaks to improve consistency across devices, squashing lingering visual bugs, and tightening overall performance so screens render and respond more smoothly. Backend scope On the server side we have two immediate needs—updating parts of the database schema/data and wiring in additional API endpoints. No major architectural overhaul is planned; the goal is to extend what’s already in place and ensure the ...

Project Description We are hiring an experienced developer to work on the evolution of an existing SaaS platform that integrates artificial intelligence, automation, and recurring payments. The project already has a functional codebase, which will be provided. This work focuses on improving, extending, optimizing, and integrating existing frontend and backend modules. This is not a rebuild. The stack includes (React), Node.js with NestJS, Prisma with PostgreSQL, Stripe, and Python FastAPI for AI features. The full design and UI UX are already completed and will be provided. No design creation is required. Scope of Work Implement and evolve frontend and backend features using the provided project base Deliver Web and PWA versions Implement the provided design with visual consistency...

We are looking for an experienced VoIP / FreeSWITCH Engineer to work on FreeSWITCH open-source v1.10.2 implementation and configuration. The ideal candidate should have strong hands-on experience with SIP signaling, video calling (H.264), SIP gateways, and media handling. You will be responsible for configuring FreeSWITCH to support video, resolving connectivity and codec issues, and implementing SIP to RTMP recording/transcoding. Responsibilities Configure and troubleshoot FreeSWITCH v1.10.2 (open source) Enable and optimize video calling using H.264 codec Configure and manage SIP gateways and SIP interoperability Implement SIP to RTMP recording and video transcoding Debug SIP, RTP, media, and codec-related issues Ensure stable audio/video performance Required Skills FreeSWITCH ...

Saya membutuhkan sebuah aplikasi web jejaring sosial versi awal yang hanya berfokus pada fitur Profil pengguna. Versi ini akan menjadi pondasi bagi penambahan fitur perpesanan atau berbagi konten di masa depan, jadi arsitekturnya tetap perlu rapi dan mudah di-scale. Ruang lingkup utama: • Registrasi dan login aman (email + password atau OAuth). • Halaman profil tempat pengguna dapat menambahkan foto, bio singkat, serta detail dasar lain (nama, lokasi, tautan). • Antarmuka responsif yang nyaman di desktop dan mobile. • Dashboard admin sederhana untuk memoderasi akun, menghapus profil palsu, dan memantau aktivitas. • Dokumentasi singkat: cara instalasi, konfigurasi lingkungan, dan panduan pengembang agar mudah dikembangkan lebih lanjut. Teknologi saya serah...

I’m creating an online hub that helps Chinese-speaking participants, their carers and families connect with disability and aged-care service providers across Australia. The heart of the platform will be a robust Service Provider Directory, so I need a developer who can deliver this module first, then position the codebase for a forum and blog that will follow. Key functions I want in this initial build: • Provider listings that can be filtered by location, service type and provider ratings. • A clean Chinese-friendly UI (simplified characters) with bilingual labels so English-speaking staff can still navigate the back-end. • Provider profile pages that accommodate photos, qualifications, languages spoken and a short bio. • Scalable tagging structure so filt...

I’d like a lightweight tool that logs into my LinkedIn account and publishes one post every day without me lifting a finger. The core job is simple: take content from a source we define together—CSV, Google Sheet, local folder, or similar—and push it live on LinkedIn automatically, once per calendar day. I’m fine with a command-line script, a small web dashboard, or an integration that runs through Zapier/Make, as long as it uses LinkedIn’s current OAuth flow and respects their API limits. The first milestone is getting text posts out reliably; please keep the code flexible so images or videos can plug in later without a full rewrite. Key deliverables • A working script/app that authenticates via LinkedIn v2 API and posts daily. • Simple queue or...

Title: Build a Personal Portfolio Website (MERN Stack) Description: I need a responsive personal portfolio website built using MERN stack (MongoDB, Express, React, Node.js). The website should showcase my profile, skills, projects, resume, and provide a contact form. Pages / Sections Required: Home (Intro + CTA) About Me Skills (with icons / progress) Projects (list + details page) Resume (download + view) Contact (form + social links) Admin panel to manage Projects (optional but preferred) Core Features: Fully responsive (mobile + desktop) Modern UI (Bootstrap / Tailwind) Projects should be dynamic (stored in MongoDB) Contact form should send email OR save messages in DB SEO friendly (basic) Deploy on Vercel/Netlify (frontend) + Render/Railway (backend) Tech Stack: Front...

I need a reliable, fully-automated pipeline that pulls fresh information from every listing on once per day, stores it in a query-friendly repository, and highlights what changed since the previous run. Core requirements • Daily crawl of the entire marketplace, respecting and avoiding rate-limit blocks. • Change tracking that flags brand-new ads as well as listings that disappear (sold or removed). • On-the-fly statistics—total ads, average price per brand, mileage ranges, etc.—saved alongside the raw data for quick dashboards. • Clean, well-commented code that can scale beyond the Greek market if I later add more portals. Data points to capture - Price and Mileage - Brand and Model - Year and Condition - Any additional fields your scra...

Project Overview I have an AI Bible Study application currently functioning with a library of 66 books in a custom DSL framework. I need a backend expert to build the supporting database infrastructure on Google Cloud for: 1) Stripe merchant services (subscriptions/access control) 2) Persistent chat memory (resume chats across devices) Important Boundaries - Do NOT refactor or rewrite my application logic unless it is strictly required to connect DB + Stripe + memory. - Do NOT change or reformat my existing DSL book content (66 books). That is complete and out of scope. - Do NOT introduce unstable dependency pinning that could break builds unexpectedly (keep dependencies minimal and stable). - Provide all deployment/verification steps as copy/paste bash commands. Environment & Curren...

Looking for an experienced Python + Selenium developer to build a bot for TLScontact and BLS that: - Auto-detects appointment slots - Auto-fills applicant data - Stops at payment page - Sends instant Telegram alerts - Supports multiple applicant profiles - Runs 3–5 parallel sessions - Uses proxies + anti-detection techniques Mandatory Paid Test Before the main project: - Freelancer must successfully reach the payment page on TLScontact / BLS using a test profile - Confirms real access and bypass capability - I will pay $15 for this test - Main project starts only after success ❌ Do not apply if you cannot pass this test. ✅ Using or adapting an existing project/code is allowed, as long as it works and meets the requirements.

I need a text-based chatbot that can ingest PDF, Word, and Excel files, build an internal knowledge base, and then respond to user questions or requests for summaries in real time. The core tasks are straightforward: • Search & retrieval – a user should be able to ask natural-language questions and immediately receive answers that cite the relevant passages, cells, or pages. • Content summarization – on request, the bot should generate concise summaries of an entire file or a specific section the user highlights. Interaction happens only through text, so no voice commands or button workflows are required. A simple web interface, desktop app, or command-line tool is acceptable as long as it supports drag-and-drop or file-picker uploads and returns responses qui...

I have an existing base unit and now need to turn it into a working prototype that can read both force and motion inputs, house the electronics safely in a metal enclosure, and push everything to an online dashboard. The hardware side comes first: you’ll choose and mount the controller, integrate the two external sensors, create the wiring loom, and package it all in the metal housing I’ll supply (or we can source one together). Clean cable management and reliable connectors are essential because the device will be moved around during proof-of-concept testing. On the software side, the firmware should stream live readings over Wi-Fi or Ethernet to a simple web back end. That dashboard must show: • real-time sensor values, • time-stamped historical logs the user ca...

I’m building an online store for my new Steker line and need the full website developed from the ground up. The single, non-negotiable feature for this first release is a robust user-account system. Shoppers must be able to register, sign in, manage profiles, and view order history without friction. While only user accounts are essential right now, I’d like the codebase structured so a shopping cart and payment-gateway module can slot in smoothly later. Feel free to propose the stack you’re most comfortable with—whether that’s a custom React/ front end with a Node or Laravel back end, a WooCommerce implementation, or a lightweight headless solution—so long as it stays fast, secure, and easy to extend. Deliverables • Fully responsive e-commerce...

Looking for full stack web developer with UI/UX and backend (Node and Python).

I am seeking a TypeScript developer to provide maintenance for my application, which consists of three TypeScript (.ts) files.

I’m hiring an experienced full-stack developer to build a budget-friendly but professional matrimonial website (MVP) with paid membership features. This is a real, long-term project, not a demo, so I need clean code, secure logic, and scalable structure. The goal is to launch a simple, stable, revenue-ready platform first, then upgrade features later. The website must be fully responsive, mobile-first, fast, and SEO-ready. Core features required: • User registration & login (email + mobile OTP) • Profile creation with photo upload & basic privacy controls • Search & filters (age, location, community) • Shortlist & interest send/accept system • Basic in-app messaging (limited for free users) • Premium membership (view contact details, un...

We are seeking an experienced developer to build an automation system for creating accounts on IG and TT in batches (sizes of 10, 20, 50, or 100) as part of a marketing research initiative. The project involves setting up an end-to-end solution on a Hostinger VPS (Ubuntu) with a user-facing web dashboard for external users to request and track batch processing. The system will utilize Playwright with Node.js for browser automation, n8n for workflow orchestration, and integrate APIs for temporary data (emails, SMS verification) and proxy rotation to ensure scalability and avoid detection. Key Responsibilities: Set up a Hostinger VPS 4 (Ubuntu) environment with Node.js, Playwright, n8n, Nginx, and necessary dependencies. Design a lightweight database (SQLite or MySQL) or CSV-based storage ...

We are looking for a senior technical lead or experienced development team to architect and build a production-ready, multi-tenant SaaS platform for the tourism industry in Latin America. The product, Triviantes360, can be described as Shopify for Tourism: a white-label platform that allows tour operators to create their own branded booking websites, sell tours online, manage availability in real time, and receive payments without paying commissions to Online Travel Agencies. This is a greenfield project, not a prototype or a quick MVP. We are looking for a robust, scalable, and secure solution built with modern technologies and best practices. Tourism operators in Latin America usually sell through WhatsApp or depend on Online Travel Agencies that charge between 15 and 30 percent in co...

Looking for an experienced Python + Selenium developer to build a bot for TLScontact and BLS that: - Auto-detects appointment slots - Auto-fills applicant data - Stops at payment page - Sends instant Telegram alerts - Supports multiple applicant profiles - Runs 3–5 parallel sessions - Uses proxies + anti-detection techniques Mandatory Paid Test Before the main project: - Freelancer must successfully reach the payment page on TLScontact / BLS using a test profile - Confirms real access and bypass capability - I will pay $15 for this test - Main project starts only after success ❌ Do not apply if you cannot pass this test. ✅ Using or adapting an existing project/code is allowed, as long as it works and meets the requirements.

I’m building a focused marketplace that works like Freelancer.com but is purpose-built for software and IT professionals for mentoring and training support. The goal is simple: let developers, consultants and trainers showcase what they can do, and let clients who need software development, mentoring or training find and engage them quickly. Core experience Users must be able to register, create rich profiles that feature their portfolio, skills those profiles without friction. A client can then post a project or a mentoring/training request, and the right professionals can respond, discuss the details in an embedded real-time messenger and move the work forward. Key requirements • Modern, responsive web app built on a framework that’s easy to maintain (Laravel, Djang...