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Marvin Okongo

Marvin Okongo

Fullstack Developer | IT Expert

Talent
Nairobi, Nairobi Area0Member since July 18, 2022
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About

Passionate and innovative thinker experienced in Python, Flask, JavaScript, React, SQL and RESTful

API architecture. Eager to apply expertise somewhere demanding and challenging where I can grow my skills. I hope to also contribute my capabilities to non-profits and open source projects

Experience

Upwork

Freelance Software Developer

11/2023 – Present

Developed and maintained web applications using React.js and Node.js, enhancing client user experiences.

Built and integrated APIs using Flask or Django, ensuring seamless communication between front-end and back-end systems.

Utilized MongoDB database to design, implement, and manage data storage solutions.

Collaborated with clients to understand their requirements and deliver customized software solutions on time and within budget.

Implemented responsive and mobile-friendly designs using HTML, CSS, and React Native,

ensuring optimal performance across various devices.

Deveint Limited

Mobile App Developer Attaché

07/2023 –12/2023

Assisted in the development of mobile applications using React Native.

Conducted testing and debugging of mobile applications ensuring functionality and performance.

Worked closely with senior developers to understand and apply best practices in mobile app development.

Participated in code reviews and team meetings, providing constructive feedback and learning from experienced team members.

Gained hands-on experience in integrating third-party APIs and optimizing app performance for both iOS and Android platforms.

Harnssen Group Limited (Contract)

Web Developer

06/2022 –06/2023

Designed and developed dynamic web applications using HTML, CSS, JavaScript, and React.js.

Collaborated with a designer to create visually appealing and user-friendly web interface.

Implemented RESTful APIs and ensured seamless data flow between front-end and back-end.

Utilized Git version control for efficient collaboration and project management.

Optimized website performance and ensured cross-browser compatibility.

Conducted regular maintenance and updates to the existing website, ensuring security and performance enhancements.

Education

Moringa School

Full Stack Web Development

12/2023 – 06/2024

Technical University of Kenya

Business Information Technology

10/2021 to 12/2023

Reviews