Talktivity – AI-Powered English Speaking Platform
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Mynul Islam Ridoy
New talent@mynulislamridoy
Full Stack Developer
New talentFrom $3/hrAgrabad, Chittagong, BangladeshHires and manages projectsProvides services0 views
Track record
0
Projects done
New
Talent rating
Open
Availability
About
Frontend & React Native Developer with close to 4 years of experience creating scalable web applications and cross-platform mobile applications across automotive, transportation, and e-commerce sectors. Skilled in React.js, React Native, Next.js, TypeScript, JavaScript, Socket.IO, and Redux, with practical experience in real-time systems, LiveKit, PWA development, AI agents, and API integration. Experienced in CI/CD pipelines and Agile/Scrum environments, with a strong focus on clean architecture, performance optimization, and maintainable solutions.
Experience
Frontend Developer
Tudo Technologies · Bengaluru, India
2022-11 – Present
• Built and shipped cross-platform mobile apps for automotive plant management (NCC Fleet, Dealer Lot), covering 2 plants and 10+ dealer lots with 100+ vehicles each. • Developed the NCC Fleet and Dealer Lot apps in React Native with telematics API, including vehicle tracking, remote start/stop, lock/unlock, and geo-fence alerts behind role-based authentication. • Implemented satellite-view vehicle lot visualization with polygon overlays, plus VIN/barcode-scanner vehicle search. • Integrated push notifications and onboarding workflows for vehicle management. • Built a journey-planning platform for a transport authority client using React and Mapbox GL, scaling to 6,000+ participants with role-based authentication and a drag-and-drop survey builder. • Engineered custom offline caching and synchronization strategies, reducing survey completion time by 80%. • Created a bulk PDF generation pipeline with page-break detection, automated ZIP packaging, and email delivery. • Used Socket.IO for real-time updates. • Automated QR code generation for journey recommendations. • Delivered a pharmacy-distributor PWA and web app serving 5,000+ clients, featuring credit limits, per-pharmacy ledgers, internationalization (i18n), and background delta synchronization that reduced catalog load times by 70%+. • Wrote unit tests with Jest and React Testing Library to improve application reliability and maintainability.
MERN Stack Developer Intern
Quagnitia Systems Pvt. Ltd.
2022-06 – 2022-08
Portfolio
Mynul Islam Ridoy
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