Full Stack App Developer.
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Full Stack Developer
July 2025 - Present
Remote
Worked with clients to design and ship production ready MVPs across 4+ projects, including 2 mobile apps and 5+ web platforms with full backends.
• Worked with clients to design and ship production ready MVPs across 4+ projects, including 2 mobile apps and 5+ web platforms with full backends.
• Designed and built AI-powered, web, and mobile experiences end-to-end, covering architecture, APIs, databases, and client-facing interfaces.
• Collaborated directly with founders to iterate quickly on product scope, technical tradeoffs, and launch timelines.
Founding Engineer
March 2025 - May 2025
Remote
Architecting & developing a full-stack MVP from scratch, designing scalable system architecture and implementing backend, frontend, and mobile applications for seamless cross-platform functionality.
• Architecting & developing a full-stack MVP from scratch, designing scalable system architecture and implementing backend, frontend, and mobile applications for seamless cross-platform functionality.
• Integrating a core Machine Learning algorithm into the system, optimizing data flow, model deployment, and API interactions to enhance product intelligence.
• Leading end-to-end development, managing backend services, frontend interfaces, API integrations, and cloud deployment to ensure a high-performance, scalable, and production-ready solution.
Software Developer Intern
November 2023 - April 2024
Remote
Delivered high availability and scalability for RESTful APIs.
• Delivered high availability and scalability for RESTful APIs.
• Improved API response efficiency by 25% and reduced downtime by 15%.
• Achieved these results by developing with Node.js and Express, integrating Flutter for mobile applications, and applying Agile practices for effective project management.
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About
I design and build fast, modern web products. APIs in Express and Rust, Next.js frontends and mobile apps. Recently focused on AI apps, real-world platforms, mobile, and trading systems.
Skills
sincerelyyyash's coding journey over the past year
Fetching your GitHub activity data
Featured
A deep dive into the data structures, algorithms, and systems design behind a low-latency order matching engine I built for a prediction market, covering BTreeMap vs HashMap tradeoffs, market normalization, balance reservation, and benchmarking methodology.
A step-by-step guide to deploying a Node.js application on a Linux server, including server setup, Nginx reverse proxy configuration, SSL with Certbot, and process management using PM2.
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