I am a senior full stack developer with over 7 years of experience designing, developing, and deploying scalable web applications. I am proficient in both front-end and back-end development, with specialized expertise in Web3 integration. Skilled in JavaScript, TypeScript, Python, Go, Solidity, and SQL, I leverage frameworks like Node.js, Nest.js, Django, Next.js, and React.js to build robust solutions. I adeptly utilize cloud platforms such as GCP, AWS S3, and AWS Lambda and databases including Supabase, MongoDB, and PostgreSQL. Passionate about building innovative, user-centric applications, I prioritize performance and security. Mentoring junior developers and streamlining deployments through CI/CD pipelines are also key aspects of my role.

Leonardo Gomez

I am a senior full stack developer with over 7 years of experience designing, developing, and deploying scalable web applications. I am proficient in both front-end and back-end development, with specialized expertise in Web3 integration. Skilled in JavaScript, TypeScript, Python, Go, Solidity, and SQL, I leverage frameworks like Node.js, Nest.js, Django, Next.js, and React.js to build robust solutions. I adeptly utilize cloud platforms such as GCP, AWS S3, and AWS Lambda and databases including Supabase, MongoDB, and PostgreSQL. Passionate about building innovative, user-centric applications, I prioritize performance and security. Mentoring junior developers and streamlining deployments through CI/CD pipelines are also key aspects of my role.

Available to hire

I am a senior full stack developer with over 7 years of experience designing, developing, and deploying scalable web applications. I am proficient in both front-end and back-end development, with specialized expertise in Web3 integration. Skilled in JavaScript, TypeScript, Python, Go, Solidity, and SQL, I leverage frameworks like Node.js, Nest.js, Django, Next.js, and React.js to build robust solutions.

I adeptly utilize cloud platforms such as GCP, AWS S3, and AWS Lambda and databases including Supabase, MongoDB, and PostgreSQL. Passionate about building innovative, user-centric applications, I prioritize performance and security. Mentoring junior developers and streamlining deployments through CI/CD pipelines are also key aspects of my role.

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Experience Level

Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Intermediate
Intermediate
Intermediate
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Language

Spanish; Castilian
Fluent
English
Advanced

Work Experience

Senior Full Stack Developer at TechBit Solutions
November 30, 2024 - July 10, 2025
Architected and deployed a Web3-integrated e-commerce platform using Next.js, Node.js, and Solidity, enabling secure blockchain-based transactions and increasing transaction transparency by 40%. Led a team of 5 developers to build scalable microservices architecture on AWS Lambda and PostgreSQL, reducing server costs by 25%. Developed reusable React.js components with Tailwind CSS, improving front-end development efficiency by 30%. Integrated Supabase for real-time data synchronization enhancing user experience in a collaborative task management application. Mentored junior developers, conducted code reviews, and implemented CI/CD pipelines to streamline deployments.
Full Stack Developer at Innovatech Labs
December 31, 2020 - July 10, 2025
Designed and implemented a Django-based backend with MongoDB for a logistics management system handling 10,000+ daily transactions with 99.9% uptime. Built responsive front-end interfaces using React.js and TypeScript, improving user retention by 15%. Developed smart contracts with Solidity for a decentralized voting application, ensuring tamper-proof election processes. Optimized AWS S3 storage solutions for media-heavy applications, reducing latency by 20%. Collaborated with cross-functional teams in Agile sprints to deliver features ahead of schedule.
Junior Full Stack Developer at CodeWave
May 31, 2017 - July 10, 2025
Contributed to the development of a Node.js and PostgreSQL-based CRM platform supporting 500+ enterprise users. Created dynamic front-end dashboards with JavaScript and React.js, enhancing data visualization capabilities. Assisted in migrating legacy systems to GCP, improving scalability and reducing maintenance costs by 10%. Wrote unit tests and documentation ensuring code quality and maintainability.
Senior Full Stack Developer at TechBit Solutions
November 30, 2024 - July 10, 2025
Architected and deployed a Web3-integrated e-commerce platform using Next.js, Node.js, and Solidity, enabling secure blockchain-based transactions and increasing transaction transparency by 40%. Led a team of 5 developers to build a scalable microservices architecture on AWS Lambda and PostgreSQL, reducing server costs by 25%. Developed reusable React.js components with Tailwind CSS, improving front-end development efficiency by 30%. Integrated Supabase for real-time data synchronization in a collaborative task management application. Mentored junior developers, conducted code reviews, and implemented CI/CD pipelines to streamline deployments.
Full Stack Developer at Innovatech Labs
December 31, 2020 - July 10, 2025
Designed and implemented a Django-based backend with MongoDB for a logistics management system, handling over 10,000 daily transactions with 99.9% uptime. Built responsive front-end interfaces using React.js and TypeScript, improving user retention by 15%. Developed smart contracts with Solidity for a decentralized voting application, ensuring tamper-proof election processes. Optimized AWS S3 storage solutions for media-heavy applications, reducing latency by 20%. Collaborated with cross-functional teams in Agile sprints to deliver features ahead of schedule.
Junior Full Stack Developer at CodeWave
May 31, 2017 - July 10, 2025
Contributed to the development of a Node.js and PostgreSQL-based CRM platform supporting 500+ enterprise users. Created dynamic front-end dashboards with JavaScript and React.js, enhancing data visualization capabilities. Assisted in migrating legacy systems to GCP, improving scalability and reducing maintenance costs by 10%. Wrote unit tests and documentation to ensure code quality and maintainability.
Senior Full Stack Developer at Tech Bit Solutions
November 1, 2024 - August 15, 2025
Architected and deployed a Web3-integrated e-commerce platform using Next.js, Node.js, and Solidity, enabling secure blockchain-based transactions. Led a team of 5 developers to build a scalable microservices architecture on AWS Lambda and PostgreSQL, reducing server costs by 25%. Developed reusable React.js components with Tailwind CSS, improving front-end development efficiency by 30%. Integrated Supabase for real-time data synchronization, enhancing user experience in a collaborative task management application. Mentored junior developers, conducted code reviews, and implemented CI/CD pipelines to streamline deployments.
Full Stack Developer at Innovatech Labs
December 1, 2020 - August 15, 2025
Designed and implemented a Django-based backend with MongoDB for a logistics management system handling 10,000+ daily transactions with 99.9% uptime. Built responsive front-end interfaces using React.js and TypeScript, improving user retention by 15%. Developed smart contracts with Solidity for a decentralized voting application, ensuring tamper-proof election processes. Optimized AWS S3 storage solutions for media-heavy applications, reducing latency by 20%. Collaborated with cross-functional teams in Agile sprints to deliver features ahead of schedule.
Junior Full Stack Developer at CodeWave
May 1, 2017 - August 15, 2025
Contributed to the development of a Node.js and PostgreSQL-based CRM platform, supporting 500+ enterprise users. Created dynamic front-end dashboards with JavaScript and React.js, enhancing data visualization capabilities. Assisted in migrating legacy systems to GCP, improving scalability and reducing maintenance costs by 10%. Wrote unit tests and documentation, ensuring code quality and maintainability.

Education

Bachelor of Science at Universidad de Antioquia
January 1, 2007 - May 31, 2011
Bachelor of Science at Universidad de Antioquia
January 1, 2007 - May 31, 2011
Bachelor of Science in Computer Science at Universidad de Antioquia
January 11, 2030 - May 1, 2011

Qualifications

Add your qualifications or awards here.

Industry Experience

Software & Internet, Financial Services, Retail, Transportation & Logistics, Professional Services