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Jim Kyle B.

@jimkyleb

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5.0
3

2.9

2.9

100%

Full-Stack | AI | Mobile | Automation Developer

$30 USD / Hour

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Philippines (12:59 AM)

Joined on December 18, 2024

$30 USD / Hour

I’m a Full-Stack Engineer with 6+ years of experience building scalable web platforms, mobile applications, and cloud infrastructure. I help businesses turn ideas into reliable products by handling everything from frontend development to backend architecture and deployment. My experience covers the entire product lifecycle — designing intuitive interfaces, building secure APIs, developing mobile apps, and setting up scalable cloud infrastructure. I focus on writing clean, maintainable code and building systems that are reliable, performant, and easy to scale. Web Development: I build modern, high-performance web applications using proven technologies. - Frontend: React, Next.js, Vue.jsm TypeScript / JavaScript, Responsive UI development, State management (Redux, Zustand, Vuex) - Backend: Node.js, Python, Go, PHP, Laravel, C#, Java, REST APIs & GraphQL, SQL & NoSQL databases Mobile Development: I develop cross-platform mobile applications that run smoothly on both iOS and Android. - React Native, Flutter - API integrations - Scalable mobile architecture - App performance optimization Shopify Development: I help businesses build and customize Shopify stores with modern functionality and smooth user experiences. - Shopify theme customization - Shopify app integrations - Store performance optimization - Custom features and automation - Shopify API development DevOps & Cloud: I also help teams deploy, scale, and maintain applications in production environments. - Docker & containerized environments - CI/CD pipelines - AWS, Google Cloud, Azure - Infrastructure automation - Application monitoring and performance optimization How I Work (My approach is simple): - Build clean, maintainable systems - Focus on scalability and performance - Communicate clearly throughout the project - Deliver solutions that align with business goals I enjoy working on projects where technology solves real problems and creates meaningful products. If you’re looking for someone who can help with web platforms, mobile apps, Shopify development, or cloud infrastructure, I’d be happy to collaborate.

Verifications

On time

100%

On budget

100%

Accept rate

80%

Portfolio

Portfolio

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5.0 · 3 Reviews
3 Reviews
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Jose S.

5.0

$9 USD

1 year ago

React Frontend Developer Needed for Codebase Debugging

He has very professional skills. Good communication and deliverable. I will work with him again. Thanks again.

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Andrew S.

4.6

$15 USD

1 year ago

Scrape Bookable Activities Data

Good freelancer generally, will do the work as required in good time and not delay, however i feel he needs to spend more time testing his work.

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Michele M.

5.0

€200 EUR

1 year ago

Use OPENAI API extract data from PDF invoice from a PHP script

Very good skills and very flexible to improvements to the original project

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Experience

Senior Full Stack Engineer

Mar, 2023 - Nov, 2024

1 year, 7 months

Yield Guild Games (YGG)

Mar, 2023 - Nov, 2024

1 year, 7 months

• Led the development of 5+ decentralized applications (dApps), leveraging blockchain technology and smart contracts in the Ethereum and Rust ecosystems, resulting in a 30% increase in user adoption within 6 months. • Optimized smart contracts, reducing gas costs by up to 35%, ensuring efficient transactions for over 1,000+ daily users. • Collaborated with cross-functional teams to ensure scalable, secure, and high-performance blockchain solutions, with zero downtime during product launches.

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Quezon City, Philippines

Mar, 2023 - Nov, 2024

1 year, 7 months

Blockchain Engineer

Oct, 2021 - Mar, 2023

1 year, 5 months

Yuga Labs

Oct, 2021 - Mar, 2023

1 year, 5 months

• Designed and deployed 10+ smart contracts on the Ethereum network, implementing DeFi protocols that processed over $5M+ in transactions within the first quarter of launch. • Conducted smart contract performance optimizations that reduced transaction times by 50% and minimized gas fees by 25%, leading to a 20% increase in transaction volume. • Worked closely with front-end teams to enable smooth wallet integrations, supporting 500+ daily active users in a secure environment.

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Coral Gables, Florida, United States

Oct, 2021 - Mar, 2023

1 year, 5 months

Frontend Developer

May, 2018 - Oct, 2021

3 years, 5 months

Indra Philippines

May, 2018 - Oct, 2021

3 years, 5 months

• Developed and maintained 5+ responsive user interfaces using React and Next.js, improving user retention by 15% through improved UI/UX. • Integrated RESTful and GraphQL APIs, reducing frontend loading times by 40% and improving data retrieval speed by 30%. • Collaborated with the design team to implement UI/UX improvements that led to a 20% increase in user engagement. • Played a key role in ensuring cross-browser compatibility, achieving 100% compatibility across 5 major browsers.

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Makati, Metro Manila, Philippines

May, 2018 - Oct, 2021

3 years, 5 months

Education

Angeles University Foundation

2013 - 2018

5 years

Bachelor of Computer Science

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Philippines

2013 - 2018

5 years

Certifications

P

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