Experience

• Built and maintained React Native mobile applications powering payments and financial services for merchants and consumers.
• Launched user-focused FinTech features, improving accessibility for underserved users by 30%, impacting 20,000+ users.
• Engineered crypto <-> cash flows using React Native, Redux, RTK Query, and Tailwind CSS; achieved 99.9% transaction reliability with <2s load times.
• Shortened feature delivery cycle by 35% through Agile sprints, boosting release cadence and increasing user NPS from 6.4 to 8.0.
• Collaborated with backend and product teams to ship secure, high-performance fintech features at scale.

korapay.com

• Developed a comprehensive event ticketing platform focusing on seamless user experience and secure transactions.
• Utilized React Native, Redux, and TypeScript to build and maintain high-performance mobile features.

• Designed a decentralized copy-trading UI for 1,200+ users, optimizing blockchain data rendering and reducing load times by 40%.
• Integrated 4+ smart contracts using Web3 and Next.js, enabling real-time transaction updates.
• Led UI testing initiatives, identifying and resolving 25+ frontend bugs before launch.

mysignals.com

• Shipped geo-spatial websites using React and Next.js, serving 10,000+ monthly visitors.
• Integrated 10+ REST API endpoints and added dynamic geolocation visual layers, increasing session time by 22%.
• Recommended responsive UX changes, increasing mobile engagement from 35% to 51%.

spatialnode.net

• Built 7+ feature screens across 2 app modules, contributing to a 20% increase in weekly active users.
• Reduced app crash rate by 60% through optimized API error handling and performance improvements.
• Partnered with design teams to enhance usability, resulting in a 25% boost in App Store ratings (from 3.2 to 4.0).

lopeer.com

• Developed and maintained financial web apps for SMEs using React.js and vanilla JavaScript.
• Reduced average page load times by 18%, increasing client retention by 15% through improved UX flow.
• Integrated scalable frontend logic with REST APIs, ensuring <300ms response time for 90% of requests.

crosspoint.finance

• Contributed to 4 major Web3 dApps (swap, NFT marketplace, launchpad, faucets) serving 15,000+ users.
• Supported token sale campaigns that raised over $500K in funding.
• Collaborated with backend engineers to reduce signup errors by 70%.

vefi.network

• Developed MVP web platform for 500+ beta users; integrated APIs with Stripe and local banks.
• Improved onboarding conversion rate by 18% through user feedback and UX improvements.

reveltpay.com

• Built NEAR blockchain NFT aggregator frontend, supporting 3,000+ NFT listings.
• Created reusable React.js components for search and filter functions, increasing time-on-site by 26%.

mintyplex.com

• Oversaw tech operations for a 1,000+ member community, launching 2 successful digital initiatives.
• Led outreach campaigns via Twitter Spaces and Telegram, increasing weekly engagement by 60%.
• Mentored 15+ junior developers through workshops and review sessions.

techzie.io