I collaborated with Clear Concept to design and develop a complete health and science platform built around clarity, trust, and accessibility. The site included custom modules for articles, video content, Q&A features, and a streamlined booking system. My focus was on creating a smooth, fast, and user-friendly experience that supported their mission and strengthened their digital presence
Clear Concept 是一个与科学和健康相关的博客网站,人们可以在这里阅读文章、观看视频、提问和回答问题、预约医生等。它还允许学生参与科学相关的测验竞赛并赢取奖品。
At Edulog, I work as a full-stack engineer on Athena, a cloud-native K-12 student transportation platform. I develop and optimize scalable software that helps districts streamline bus routing, trip planning, and fleet management. My responsibilities include debugging complex issues, building new modules like Field Trip Management, enhancing admin dashboards, and ensuring smooth integration between routing algorithms, mapping systems, and parent/driver portals. I collaborate across backend, cloud infrastructure, and frontend interfaces to deliver efficient, reliable, and user-friendly solutions that improve operational efficiency, safety, and parent communication.
At TestFiesta, I work as a full-stack engineer improving reliability, performance, and overall platform quality for a highly asynchronous, distributed system. My role spans debugging complex issues across frontend rendering, Node.js services, PostgreSQL queries, and background workers, ensuring the platform runs smoothly at scale. I collaborate with QA and UI/UX teams to reproduce edge cases, refine user experience, and deliver consistent, high-impact fixes. In my first month, I helped resolve more than 50 major issues, strengthening system stability and elevating the product’s performance for end users.
I work at Rocksteady Technology as a full-stack engineer supporting major enterprise platforms like Edulog Athena and TestFiesta. I diagnose and resolve complex issues across frontend interfaces, backend APIs, distributed microservices, and Temporal-powered background workflows. I contribute to new feature development, performance optimizations, and architectural enhancements while collaborating closely with engineering, QA, and product teams to ensure high reliability and scalable system performance.
I have been leading Fully Booked as a solo full-stack developer since day one, building the platform entirely from the ground up. This includes cross-platform mobile apps for minibus operators using React Native with Expo, an admin dashboard built with React.js, a customer enquiry website, and a JavaScript booking widget that integrates into any external site. The backend is powered by NestJS and MongoDB, all deployed via Docker on DigitalOcean. The platform is fully scalable, performant, and designed for a seamless user experience
As a Top Rated Plus freelancer on Upwork, I collaborated with global clients to deliver comprehensive full-stack solutions across mobile, web, and desktop platforms. My work spanned from initial product ideation and prototyping to deployment, scaling, and optimization. I frequently partnered directly with founders, especially on early-stage startups, to ensure high-quality, efficient, and scalable products
I worked with Webanion as a cross-platform full-stack developer, contributing to internal tools, client solutions, and production-grade applications. My responsibilities included mobile app development with React Native, frontend engineering using React and Tailwind, backend API development with NestJS, and Docker-based deployment pipelines. My focus was delivering scalable, clean, and efficient digital products.