Freelancers para contratar en Costa Rica
Mostrando 12 resultados
Freelancers patrocinados
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My name is Anthony Munoz, Senior Software Engineer What services can i do for you? - Web3 development - APIs development, App development. - Website development and building - Data Scrapping and Mining - Python development - Linux Admin and Bash development - Database development, mysql, postgresql, mongodb, etc. -...My name is Anthony Munoz, Senior Software Engineer What services can i do for you? - Web3 development - APIs development, App development. - Website development and building - Data Scrapping and Mining - Python development - Linux Admin and Bash development - Database development, mysql, postgresql, mongodb, etc. - AWS services, DevOps - Data Scientist - Jupyter and pandas tools. - Java Development - javaScript Development Technologies Solidity, Flask, Rabbit, IBM IoT, Jupyter Notebook, Amazon IoT, Pandas, Amazon Services, Neupy, Machine Learning, Plotly, Different Databases, Docker, Matlab, Bokeh, JSON - XML, Docker-Compose menos
Contratar dataspro
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I'm a developer with vast experience in python programming. I focus mainly on machine learning and data scraping, but I can also perform data cleaning, data shaping and data pre-processing tasks in general. I am proficient in different python libraries such as numpy, scipy, pandas, matplotlib, selenium, beautiful...I'm a developer with vast experience in python programming. I focus mainly on machine learning and data scraping, but I can also perform data cleaning, data shaping and data pre-processing tasks in general. I am proficient in different python libraries such as numpy, scipy, pandas, matplotlib, selenium, beautiful soup, seaborn. I am also familiar with machine learning libraries such as tensorflow, keras, scikit-learn and pytorch. I like learning and doing the best that I can in each project I commit to, so feel free to reach me out if you need some job to be done related with data scraping, data cleaning and machine learning ! menos
Contratar sterben168
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Hello! I'm Gloriana, a graphic designer and marketing strategist with over 10 years of experience. I specialize in designing and redesigning brands, creating solid and standout corporate identities. From logo conceptualization to the production of promotional materials, I transform companies' images to make them stand...Hello! I'm Gloriana, a graphic designer and marketing strategist with over 10 years of experience. I specialize in designing and redesigning brands, creating solid and standout corporate identities. From logo conceptualization to the production of promotional materials, I transform companies' images to make them stand out in their market. As a marketing strategist, I leverage my design experience to develop efficient and effective strategies. This includes creating and publishing content for social media, as well as producing ads that capture the attention of the target audience. With skills in video editing, I can create dynamic and engaging content for digital campaigns. My services include: - Creation, production, and editing of advertising videos. - Comprehensive branding for brands, including logo design, color palettes, and style guides. - Content creation for social media, from planning to production and publication. - Content marketing strategies, planning, and execution. - Design of flyers, landing pages, covers, and functional websites. - Illustration and vectorization for unique and customized graphics. I'm excited to continue exploring new trends and challenges in the field of design and marketing, and I look forward to helping you take your project to the next level! Contact me to get started working together. pardocr.wixsite.com/portfolio menos
Contratar gloripardo
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Mas de 10 años trasbajando en el area de control de calidad de software, me especializo en testing manual.Mas de 10 años trasbajando en el area de control de calidad de software, me especializo en testing manual. menos
Contratar SoledadMart
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Desarrollador experimentado en .net core backend y frontend .net core MVC, Angular, javascript, jquery, base de datos SQL SERVER, proactivo, capacidad para asumir nuevos retos, y adaptación a equipos Scrum.Desarrollador experimentado en .net core backend y frontend .net core MVC, Angular, javascript, jquery, base de datos SQL SERVER, proactivo, capacidad para asumir nuevos retos, y adaptación a equipos Scrum. menos
Contratar jfrapascal
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Castilian Spanish Translator, Comunicaciones, Redacción de contenidos, Mecanografía, Atención al clienteI am fluent in both English and Spanish with experience in translation and interpretation. I have great researching and communication skills, proficient in MS Office with emphasis in Word and Power Point. I am well versed in the freelance world and have great experience researching and creating documents, grading...I am fluent in both English and Spanish with experience in translation and interpretation. I have great researching and communication skills, proficient in MS Office with emphasis in Word and Power Point. I am well versed in the freelance world and have great experience researching and creating documents, grading school papers, proof reading and analyzing grammar, as well as correcting and improving documents. menos
Contratar elennegv6
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Desarrollador Full Stack A la atención del responsable de contratación: Me dirijo a usted con gran interés en el puesto de Desarrollador Full Stack que ofrece su empresa. Con mi sólida formación y amplia experiencia en el ámbito del desarrollo web y software, estoy seguro de poder contribuir significativamente a su...Desarrollador Full Stack A la atención del responsable de contratación: Me dirijo a usted con gran interés en el puesto de Desarrollador Full Stack que ofrece su empresa. Con mi sólida formación y amplia experiencia en el ámbito del desarrollo web y software, estoy seguro de poder contribuir significativamente a su equipo. Mis habilidades clave incluyen: ● Desarrollo Front-End: Dominio de HTML, CSS y JavaScript, con experiencia en frameworks como React y Angular. ● Desarrollo Back-End: Experto en lenguajes como Python, Java y PHP, con experiencia en bases de datos como MySQL y SQL Server. ● Administración de servidores: Configuración y gestión de servidores web como Nginx y Apache. ● Metodologías ágiles: Familiaridad con metodologías como Scrum y Kanban, para un desarrollo eficiente y colaborativo. A lo largo de mi trayectoria profesional, he participado en diversos proyectos que me han permitido desarrollar una amplia gama de habilidades: ● En Tecno Sula Developer: ○ Desarrollo de software a medida para clientes. ○ Creación de bases de datos SQL y MySQL. ○ Implementación de soluciones MVC en .NET, JavaScript, React y Python. ● En Easy tax: ○ Revisión y corrección de código con errores de diagnóstico. ○ Desarrollo y reparación de código ERP. ○ Implementación de código en PHP, MySQL, React y Python. ● En Work-Application: ○ Implementación de seguridad en servidores Nginx y Apache. ○ Desarrollo de sitios web y aplicaciones web. ○ Administración de VPS, servidores dedicados y hosting. Además de mis habilidades técnicas, poseo excelentes capacidades de comunicación, trabajo en equipo y resolución de problemas. Soy una persona altamente motivada, con gran capacidad de aprendizaje y adaptación a nuevos entornos. Estoy convencido de que mi perfil se ajusta perfectamente a los requisitos de este puesto y que puedo aportar un valor significativo a su equipo. menos
Contratar brayan2728
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Hello, Thanks for checking my profile. :-) As an expert Linux System Administrator with 15 years of experience, I am excited to offer my services on Freelancer.com. My career has been dedicated to mastering Linux environments, with a strong focus on using Ansible for configuration management, Bash scripting for...Hello, Thanks for checking my profile. :-) As an expert Linux System Administrator with 15 years of experience, I am excited to offer my services on Freelancer.com. My career has been dedicated to mastering Linux environments, with a strong focus on using Ansible for configuration management, Bash scripting for automation, and virtualization technologies such as KVM/libvirt, Virtualbox, and Vagrant. I hold the title of SUSE Certified Administrator in SUSE Linux Enterprise Server 15 and have previously been certified in Red Hat and LPIC, demonstrating my broad and deep expertise across various Linux distributions like GNU/Debian, CentOS, SUSE, RHEL, and Ubuntu. More than just a technician, I am a customer service-oriented professional who understands the importance of listening and effectively resolving IT issues. My approach is to provide satisfaction by meeting the needs of my clients and delivering quality work. My goal is to relieve you of the burden of technical challenges, allowing you to focus on running your business with the assurance that you have a reliable, self-motivated, and proactive Linux System Administrator by your side. I am capable of embracing challenges head-on and am not deterred by complex problems. My certifications are not just a testament to my skills; they are crucial in demonstrating my commitment to the field: - SUSE Certified Administrator in SUSE Linux Enterprise Server 15: This shows my specialized knowledge in managing SUSE Linux environments, a key skill for robust and secure server operations. - Linux Foundation Certified System Administrator: Reflects my comprehensive skill set across various Linux distributions, ensuring adaptability to different server environments. - Red Hat Certified System Administrator: Illustrates my competence in managing complex, mission-critical enterprise Linux platforms. Key Accomplishments: - Acquired multiple Linux Server Administration Certifications from prestigious vendors such as Red Hat and SUSE. - Significantly enhanced system performance evaluation processes, minimizing downtime and maximizing efficiency. - Implemented advanced server and network monitoring techniques, proactively mitigating potential issues. - Worked collaboratively with teams to solve complex technical challenges. - Consistently achieved project objectives within deadlines, enhancing client satisfaction and building trust. I am enthusiastic about the opportunity to work with clients from around the world on projects that will help them achieve their goals and progress. My aim is to provide not just technical expertise, but a partnership that adds value to your business and contributes to its success. I look forward to the opportunity to work with you and bring my expertise to your Linux server needs. Best regards, Carlos Porter SRE and Linux System Administrator menos
Contratar carlosporter
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Redacción de contenidos, Redacción, Redacción creativa, Redacción por encargo, Redacción de informesSoy una persona muy dedicada al trabajo, cada día me esfuerzo más por progresar y pensar mis ideas y accciones de una forma más equilibrada para siempre desctacar en lo que hago de una forma positivaSoy una persona muy dedicada al trabajo, cada día me esfuerzo más por progresar y pensar mis ideas y accciones de una forma más equilibrada para siempre desctacar en lo que hago de una forma positiva menos
Contratar Jose192004
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estherolivas estherolivas
$50 USD / hora
Versatile in coding, writing, translation & apps.Costa RicaHello! I'm Esther, a versatile professional with a strong background in programming, translation, writing, mobile app development, HTML, and databases. With 6 years of experience, I am passionate about delivering high-quality services tailored to each client's needs. Skills and Services: Programming: I excel in...Hello! I'm Esther, a versatile professional with a strong background in programming, translation, writing, mobile app development, HTML, and databases. With 6 years of experience, I am passionate about delivering high-quality services tailored to each client's needs. Skills and Services: Programming: I excel in a variety of programming languages such as (Python, React, Azure, SaaS, Adobe, Swift, iOS, Android Studios, SQL, HTML, CSS, XML, Agile, TypeScript (basic), B2B, Microsoft Office, Cloud Computing, Google Cloud, Ansible, Terraform, Azure, Windows, MacOS, DevOps, Docker, Kubernetes), and I specialize in developing custom software solutions for different platforms. My focus is on creating efficient and scalable code. Translation: I provide accurate and timely translation services in spanish, english and portuguese, ensuring that the message is clear and culturally appropriate for the target audience. Writing: I am skilled in creating compelling and well-researched content, including articles, blogs, website content, and more. My writing style is adaptable to suit the tone and voice of your project. Mobile App Development: I design and develop mobile apps for Android and iOS platforms, focusing on delivering smooth user experiences and innovative features. HTML and Databases: My expertise extends to web design and development using HTML, CSS, and JavaScript, as well as managing databases for projects of varying sizes. Throughout my career, I have worked on projects in companys like Amazon, Hewlett-Packard..., and my previous clients have praised my ability to understand their needs and provide effective solutions. I prioritize delivering high-quality work within the agreed timelines. My approach involves clear and consistent communication with clients to ensure that their expectations are not only met but exceeded. I value collaboration and am open to feedback throughout the project. I am available for new projects and am flexible with time zones and deadlines. Thank you for considering me for your project needs. I am excited to collaborate with you and bring your ideas to life. Please feel free to reach out to me for any inquiries or to discuss your project requirements. menos
Contratar estherolivas
