The ultimate guide to hiring a web developer in 2021
If you want to stay competitive in 2021, you need a high quality website. Learn how to hire the best possible web developer for your business fast.
Website Testing is a valuable service that involves using techniques to identify, confirm and document any discrepancies between web applications and a client’s designs or requirements. It helps to determine what works, what can be improved and the overall functionality of the website. By hiring a Website Tester, the client is able to make sure their website is working as intended and meets their needs. It ensures that the client’s website is not only presentable but performant in multiple platforms and operating systems, adaptable to various browsers and able to meet the needs of their customers.
Here's some projects our expert Website Testers made real:
Overall, Website Testing ensures that websites meet all necessary requirements before being launched. By hiring a freelancer to do this job, any issues can be identified before they become serious problems or hinder a site’s performance. If you are looking for an expert Website Tester who can offer the best services possible, then you have come to the right place. Post your project on Freelancer.com now! Our expert freelancers are able to deliver all of this and more at an excellent cost.
De 215,383 opiniones, los clientes califican nuestro Website Testers 4.9 de un total de 5 estrellas.Website Testing is a valuable service that involves using techniques to identify, confirm and document any discrepancies between web applications and a client’s designs or requirements. It helps to determine what works, what can be improved and the overall functionality of the website. By hiring a Website Tester, the client is able to make sure their website is working as intended and meets their needs. It ensures that the client’s website is not only presentable but performant in multiple platforms and operating systems, adaptable to various browsers and able to meet the needs of their customers.
Here's some projects our expert Website Testers made real:
Overall, Website Testing ensures that websites meet all necessary requirements before being launched. By hiring a freelancer to do this job, any issues can be identified before they become serious problems or hinder a site’s performance. If you are looking for an expert Website Tester who can offer the best services possible, then you have come to the right place. Post your project on Freelancer.com now! Our expert freelancers are able to deliver all of this and more at an excellent cost.
De 215,383 opiniones, los clientes califican nuestro Website Testers 4.9 de un total de 5 estrellas.# QA Tester — Online Casino Games (33 Games, Manual Testing) ## Project Overview We need **3 independent testers** to manually test 33 in-house original casino games on our platform. These are browser-based games (Blackjack, Roulette, Poker variants, Dice, Crash, Mines, etc.) — not slots. You will be given a test account with funds loaded, a detailed testing manual with checklists, and access to a debug panel for switching between play modes. Your job is to play every game, verify everything works correctly, and report any bugs, visual issues, or improvement ideas you find. ## What You'll Be Testing - **33 games** including: Blackjack, Roulette, Poker (5 variants), Baccarat, Craps, Dice, Plinko, Crash, Mines, and more - **Real Play** (using test funds) and **Free Play...
I need an experienced tester to run a full usability pass on my browser-based application. The stack is Node.js on the front end with a FastAPI back end, and I want to be certain that every user-facing flow feels smooth and error-free before launch. Scope of the test • Focus areas: user login and authentication, data retrieval and display, and all form submissions. • Primary goal: uncover anything that breaks the user’s flow or feels confusing, slow, or inconsistent. • Testing approach: a balanced mix of exploratory manual sessions and automated regression checks. You are free to select your preferred toolset—Selenium, Cypress, Playwright, or similar—so long as I can run the scripts locally and review the reports. Deliverables 1. A concise test pl...
I'm looking for an experienced developer to completely redesign my Shopify website as I migrate to ECWID. Key Requirements: - Migrate all existing content, products, and data from Shopify to ECWID. - Create a fresh, modern, and user-friendly design on ECWID that aligns with my brand. - Ensure the new site is mobile-responsive and SEO-friendly. - Integrate necessary apps and functionalities available on ECWID to match or enhance current capabilities. - Conduct thorough testing to ensure all features work seamlessly post-migration. - Provide documentation and support for managing the new ECWID site. Ideal Skills and Experience: - Strong expertise in both Shopify and ECWID platforms. - Proven portfolio of website redesigns, particularly on ECWID. - Solid understanding of SEO best prac...
I’m ready to have my website professionally stress-tested so I can patch every weak spot before it becomes a problem. The engagement centres on two critical areas that hold our most sensitive logic and data—the Login System and the User Data Storage modules. Within those components I want you to probe specifically for SQL Injection, Cross-Site Scripting (XSS) and Broken Authentication issues, emulating real-world attack scenarios while staying fully within ethical boundaries. Industry-standard tooling such as Burp Suite, OWASP ZAP, sqlmap, or their equivalents is expected so results are reproducible and mapped against OWASP Top 10. All findings must be compiled in a comprehensive, developer-friendly document that not only confirms each vulnerability but explains impact, suppli...
I’m ready to have my website professionally stress-tested so I can patch every weak spot before it becomes a problem. The engagement centres on two critical areas that hold our most sensitive logic and data—the Login System and the User Data Storage modules. Within those components I want you to probe specifically for SQL Injection, Cross-Site Scripting (XSS) and Broken Authentication issues, emulating real-world attack scenarios while staying fully within ethical boundaries. Industry-standard tooling such as Burp Suite, OWASP ZAP, sqlmap, or their equivalents is expected so results are reproducible and mapped against OWASP Top 10. All findings must be compiled in a comprehensive, developer-friendly document that not only confirms each vulnerability but explains impact, suppli...
We are looking for a person based in Bangladesh to help with daily testing of websites and apps. The work takes 1–2 hours per day. Your tasks will include: • Checking whether our website works properly on a mobile phone. • Making sure registration goes through successfully from your IP address. • Testing other websites that we provide to ensure the funnels are working correctly. • Checking banner ads on websites to make sure they lead to the correct site. • Recording the testing process (screen capture video) and providing a report on the results. This is an ongoing daily job, and we need a reliable person who is ready to perform these checks every day.
I have a WordPress website with 18 pages. I want all management and content updates to be handled through Contao. Everything should be managed from Contao. Budget: $70
We are looking for participants from the **USA, UK, and Canada** to help with a simple task related to an **Etsy listing**. The task is straightforward and will take only a few minutes to complete. You will be asked to go through a short process on Etsy and share your experience. Requirements: • Must be located in **USA, UK, or Canada** • Ability to complete the task carefully and follow instructions This is a quick and easy task. Clear instructions will be provided after hiring. If you are interested, please apply and mention your **country and Etsy experience** in your proposal.
My Shopify store needs rapid repair and polish. Every core area—homepage, product pages, and even checkout—goes out of alignment on several screen sizes, making the layout unresponsive. Alongside the visual glitches, certain cart and discount features behave unpredictably, hinting at deeper functionality problems. I need someone who can dig into Liquid, HTML, SCSS, and JavaScript, trace these design, functionality, and performance faults, and ship stable fixes within the next 3–5 days. Acceptance criteria: • Homepage, product pages, and checkout display and respond correctly on modern desktop and mobile browsers. • Cart drawer, discount logic, and other interactive scripts return zero console errors. • No new visual or functional regressions appear el...
I’m preparing our web application for a wider release and need a skilled QA partner to uncover every bug and friction point before we go live. Your task is to run a full sweep of the site—covering user-interface flow and overall usability, core functionality and performance under load, plus security and cross-browser/device compatibility. What I need from you: • A clear, well-structured test script in Excel. Each row should outline the test case, steps, expected outcome, actual result, and pass/fail status. Please include any supporting notes or screenshots that will help my dev team reproduce the issue quickly. • A consolidated bug and observation report highlighting severity, steps to replicate, and practical recommendations for smoothing the user experience....
A teaching website needs to be reviewed, functionality tested
We run IT agency and have an e-commerce site for our client and need a conversion-rate specialist who can jump into Microsoft Clarity for 3–6 hours each month, pinpoint exactly where users are struggling—rage clicks, dead clicks, bottlenecks, scroll drop-offs—and turn those findings into a clear, developer-ready action list. Here’s how I see the workflow: • At the start of each month I’ll grant you Clarity access. • You’ll review heatmaps, session recordings, and relevant funnels, then highlight high-impact issues. • By the end of your allocated hours you’ll send me a concise report (Google Doc or PDF) containing: annotated screenshots, the root cause you suspect, and the precise change the dev team should implement. Because ...
Project Title: Web Security Audit & Penetration Testing for Marketplace Website Description: We are preparing to launch a new online marketplace platform and are looking for an experienced web security specialist to perform a full security review of the site. The goal is to identify any vulnerabilities and ensure the platform is secure before public launch. Scope of work: • Perform a full security audit of the web application • Conduct penetration testing to identify vulnerabilities • Review authentication, API security, and database access • Check for common vulnerabilities (OWASP Top 10) • Identify potential risks in front-end and back-end architecture • Provide a clear report outlining vulnerabilities and recommended fixes Important: • You must hav...
I’m looking for a fresh set of eyes to run a focused round of usability testing on my software application. The goal is simple: put the app through real-world scenarios, observe where users hesitate or get confused, and give me clear, actionable feedback I can turn into quick wins for the next release. What I need from you • A brief test plan outlining key user flows you’ll evaluate • Screen-recorded sessions (with or without voice-over) showing how you navigate each flow • A concise report that highlights pain points, missed expectations, and your recommendations for improvement—ranked by priority I will provide install files, sample credentials, and any background you need before testing begins. You’re free to use the tools you prefer (e.g.,...
New business: It is to be a personals/dating website. The domain is blackwomenclassifieds.com. It is to based and used the functionalities of GeoDesic Core Solutions. See: And Softaculous' Dolphin Social Networking and Dating Site. Specific Feature Requests: We want it to be based off of the features of Geodesic Solutions classifieds software. It should have an image gallery, be able to switch between different gallery layouts, should be multi-languages, be available in all countries, have restricted access areas - only available to those over 18 and any adult pictures must not be viewable on the homepage or the website, only except when you go to that person's profile. It should have third-party integrations, such as Add-Ons: Account Balance, Attention Getters, Enterpr...
Hello, I am looking for an experienced developer who can help me connect my website and two mobile applications (Android & iOS) with Google Ads for proper app tracking and conversions. Scope of Work • Connect 2 mobile applications with Google Ads • Setup App conversion tracking • Configure deep linking / app install tracking • Ensure ads redirect properly to the mobile app • Test and confirm everything works correctly Project Details • Total Applications: 2 • Budget: 1000 to 2000 fixed • Website is already live • Apps are already published Requirements • Experience with Google Ads App Campaigns • Experience with Firebase / App tracking setup • Knowledge of Android & iOS deep linking Deliverables • Both apps s...
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If you want to stay competitive in 2021, you need a high quality website. Learn how to hire the best possible web developer for your business fast.
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