Freelancers for hire in Costa Rica
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Sponsored Freelancers
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C++ Programming, Python, Software Architecture, Agile Project Management, AI (Artificial Intelligence) HW/SWWith over 15 years of experience in portfolio management, financial analysis, and data-driven decision-making, I bring a unique blend of financial expertise, AI knowledge, and web development skills to every project. Whether optimizing portfolios, analyzing data, website development or implementing AI solutions, I am...With over 15 years of experience in portfolio management, financial analysis, and data-driven decision-making, I bring a unique blend of financial expertise, AI knowledge, and web development skills to every project. Whether optimizing portfolios, analyzing data, website development or implementing AI solutions, I am committed to delivering measurable results. Why Work with Me? ✔ Data Analysis Expertise: Skilled in using Python, Excel (Power Query), and advanced statistical techniques to transform raw data into actionable insights. ✔ Financial Industry Expertise: Managed $5.6 billion in reserves at a central bank, developed innovative investment strategies, and delivered impactful results even in challenging market conditions. ✔ AI Specialist: Completed formal training in AI, including hands-on experience with Tensorflow and Deep learning, allowing me to deliver cutting-edge solutions for AI applications. ✔ Web Development Enthusiast: Experienced in creating efficient and functional web-based tools aligned with user and business needs. ✔ Proven Leadership: From managing cross-functional teams to implementing alpha-generating investment strategies, I thrive under pressure and deliver outcomes that align with client objectives. How Can I Help You? ➡ Data Analysis & Visualization: Transform your data into easy-to-understand reports, dashboards, and actionable recommendations. ➡ Portfolio Optimization & Strategy: Use advanced modeling techniques to improve your portfolio’s performance and create custom financial strategies. ➡ AI Development: Build and deploy machine learning models and explore intelligent solutions tailored to your requirements. ➡ Risk Management Analysis: Provide risk simulations and strategic allocation recommendations for your investment or business needs. ➡ Web Development Services: Build responsive, data-driven web tools and applications to meet your specific needs. - Technical Skills: AI Development (Chatbot, NLP, ML & DL) Data Analysis (Python, Excel, Power Query) Website and Desktop App Development Financial Modeling & Portfolio Optimization Risk Management & Reporting Advanced Visualization Tools -Education: MSc in Statistics (University of Costa Rica) Licentiate Degree in Economics, Summa Cum Laude (University of Costa Rica) Whether you’re looking for solutions in AI, financial analysis, data-driven decision-making, or creating web-based applications, I am here to help you achieve your goals. My technical expertise and financial background ensure a well-rounded approach to your projects. Let’s partner to turn challenges into success. I’m ready to bring my expertise to your project today! less
Hire keylor64
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Senior Software Engineer, about 10 years of experience with Solid Fullstack/Arquitect/Backend Engineer skills, specially as a Lead, currently coursing a Master’s degree on computing science, large background and experience in technologies such as: - Python development - Linux Admin and Bash development - Database...Senior Software Engineer, about 10 years of experience with Solid Fullstack/Arquitect/Backend Engineer skills, specially as a Lead, currently coursing a Master’s degree on computing science, large background and experience in technologies such as: - Python development - Linux Admin and Bash development - Database development, mysql, postgresql, mongodb, etc. - Web3 development - AWS services, DevOps - Data Scientist - Jupyter and pandas tools. - Java Development - javaScript Developmet - APIs development, App development. - Ruby and other lenguages Experience and Projects: - ML engineer, specially creating API and Data Engineer pipelines. - IoT applications Engineer using and integrating with multiple platform - Design, Supervise and implement BI systems for industrial companies - Design and implement Cryptocurrency trading system. Development tools and frameworks: Flask, Rabbit, IBM IoT, Jupyter Notebook, Amazon IoT, Pandas, Amazon Services, Neupy, Machine Learning, Plotly, Differents Database, Docker, Matlab, Bokeh, JSON - XML, Docker-Compose less
Hire toni5705
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I'm a current student of Computer Engineering on Software Development, pending graduation as a Technical Engineer in Computer Engineering and currently completing studies to obtain a Bachelor's degree in Computer Engineering in ULACIT Costa Rica. I have worked on website development projects using technologies such...I'm a current student of Computer Engineering on Software Development, pending graduation as a Technical Engineer in Computer Engineering and currently completing studies to obtain a Bachelor's degree in Computer Engineering in ULACIT Costa Rica. I have worked on website development projects using technologies such as HTML, CSS, PHP, JavaScript, jQuery, and AJAX. Additionally, I have developed websites and web applications using Angular, built APIs with Node.js, and created mobile applications for Android using Kotlin, as well as cross-platform apps with Flutter. I also have experience working with SQL databases and writing SQL queries. Thes websites, web systems, API and mobile apps were developed for the COMSI (Central Amercia) company. less
Hire SebasLopez10
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Soy profesional y estudiante en Administración de Servicios de salud, con experiencia en análisis de datos, redacción estratégica y edición de vÃdeo. Ofrezco soluciones creativas, personalizadas y orientadas a resultados, siempre enfocado en la calidad y el impacto.Soy profesional y estudiante en Administración de Servicios de salud, con experiencia en análisis de datos, redacción estratégica y edición de vÃdeo. Ofrezco soluciones creativas, personalizadas y orientadas a resultados, siempre enfocado en la calidad y el impacto. less
Hire luisemanuelj
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I am an experienced customer support agent who is passionate about helping other people and who enjoys supporting customers. I do like new challenges that can make me improve and grow not only as a worker but also as a person. I describe myself as a hard worker and a responsible employee, I can perfectly work in a...I am an experienced customer support agent who is passionate about helping other people and who enjoys supporting customers. I do like new challenges that can make me improve and grow not only as a worker but also as a person. I describe myself as a hard worker and a responsible employee, I can perfectly work in a team or independently, besides that I am multitasking and I am used to work under pressure, I am also fast learner, reliable,organized and very polite with other people. less
Hire Aldro
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Persona enfocada en siempre estar aprendiendo y desarrollando, destezas relacionadas con el lenguaje, Amante de las letras y la fÃlosofia. Excelente comunicacÃon escrita, tanto en Español como en Inglés. Especializado en Traducción.Persona enfocada en siempre estar aprendiendo y desarrollando, destezas relacionadas con el lenguaje, Amante de las letras y la fÃlosofia. Excelente comunicacÃon escrita, tanto en Español como en Inglés. Especializado en Traducción. less
Hire boj9
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traductor con experiencia en la entrada, procesamiento y traducción de datos en español. Enfocado en garantizar precisión y calidad en el manejo de información. Hábil en el uso de herramientas digitales y en trabajar con equipos diversos para alcanzar objetivos. Proactivo, detallista y comprometido con la excelencia y...traductor con experiencia en la entrada, procesamiento y traducción de datos en español. Enfocado en garantizar precisión y calidad en el manejo de información. Hábil en el uso de herramientas digitales y en trabajar con equipos diversos para alcanzar objetivos. Proactivo, detallista y comprometido con la excelencia y dispuesto a aprender less
Hire angelstevena
