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
一款为大学生设计的移动应用,基于《27 Pearls of College Wisdom》一书。它帮助学生培养生活技能、组织学习并将书中的实用知识应用于现实生活。
Sportpal 是一款应用程序,将人们与所在地区的运动爱好者连接起来。他们可以注册并受邀参加私人比赛或公开比赛。用户可以轻松发现身边的体育活动,例如城市中的本地篮球比赛。
一款用于 Android 平板的应用,帮助移动分销商管理库存、订单、发票、客户和支付。供应商可以接收零售商订单、生成发票、管理支付,甚至通过蓝牙打印机打印发票。该应用支持离线使用。
Coverfanz 是一个全面的平台,旨在将粉丝与他们喜欢的艺术家和内容创作者连接起来。它提供多种功能,包括独家内容、直播、商品销售和社区互动工具,旨在提升粉丝体验并为创作者提供新的收入来源。
我支持 27 Pearls 完成其整个移动发布工作流程。包括将应用提交到 App Store 和 Play Store、准备截图和推广内容、撰写应用描述,并确保应用符合所有平台政策。我协调了成功发布所需的一切,让客户可以专注于他们的产品,而无需担心部署问题。
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
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.
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