Great on Real-Time Dashboard in React, Difficulty Medium
Perfect on Implement LRU Cache Algorithm, Difficulty Medium
Led migration of the company’s communication infrastructure from Vonage to Twilio Programmable SDK, improving call quality by 30% while reducing vendor-related costs.
Architected and delivered a secure video interview platform using Daily.js, implementing authentication, session lifecycle management, and role-based access control.
Designed and deployed an AI-powered voice agent by integrating RAG, OpenAI and ElevenLabs with a real-time React/MUI frontend, enabling conversational user interactions.
Designed and implemented a fantasy point calculation algorithm powering real-time scoring dashboards used by active users.
Improved API performance by up to 40% through Redis caching strategies, TTL configuration, and data compression.
Automated background processing and scheduled jobs using BullMQ and Cron, ensuring timely and consistent data refreshes.
Delivered responsive, production-ready web and mobile interfaces using Next.js and Tailwind, integrated with Node.js APIs and Redis caching.
Implemented CI/CD pipelines using GitHub Actions, enabling zero-downtime deployments and faster release cycles.
Integrated PayPal subscription workflows, including frontend payment flows and backend webhook handling, enabling premium feature access.
Integrated Google Location API to calculate trip costs dynamically and render results on interactive maps.
Delivered features end-to-end in Agile sprints, collaborating closely with frontend engineers and product stakeholders.
Implemented secure payment gateway flows, synchronizing backend verification with frontend checkout processes using PayStack and Paypal API.
Designed reusable UI components and global state management using React Context API.
Built a Progressive Web Application (PWA) using React.js to support cross-device accessibility.
Collaborated in Agile sprints to deliver UI enhancements and end-to-end feature improvements.
An entertainment app for video streaming and live broadcasting with a mobile app built with Nodejs Nextjs and React Native. The core backend feature is built on AWS, including S3 for media storage, CloudFront for content delivery, MediaConvert for video transcoding, and EC2 for server hosting.

A multi-platform desktop application with more focus on the MacOS, built with Go, CGO and Wails for the purpose of mounting any MTP device on the disk to support file share and many other unique features. Also the WIFI and ADB section, to do the same in a more advanced and unique way.



