Aman Singh
resumeMumbai, India.
Full-stack developer currently improving myself.
I create scalable backend architecture and infrastructure for web applications. I use modern technologies that help businesses foster sustainability and solve practical business problems.
You shall work hard enough to become better than yesterday's 'you'.
experience
EOrganizations I've partnered with to create software solutions and enhance their technical capabilities.
• Built full-stack CRM workflows end-to-end using Next.js/NestJS, React Hook Form + Zod validation, and a typed API layer across the application.
• Led a hard cutover of third-party messaging and scheduling integrations to a new internal service layer, including signed webhook pipelines, idempotent background workers, and DB schema migrations.
• Found and fixed critical concurrency bugs in production, including a static idempotency key collapsing repeated edits into no-ops and a mid-session auth-redirect race across concurrent requests.
• Built a deterministic attachment pipeline for chat/Slack, hydrating images/PDFs/text directly into LLM context.
• Set up local and staging test suites, plus a dedicated Slack bot for development/testing workflows.
• Fixed intermittent Postgres SSL drops with retry-with-backoff logic, and resolved OAuth/WebSocket issues across X, LinkedIn, and Slack integrations.
work
PA sandbox of my personal projects developed to explore and master new technologies.
A minimalist badge generator and remixer where developers can create and customize beautiful badges for their projects to grab eyes as much as possible. Built with better-t-stack and React Query.
A CLI tool to help you clean up your npm packages by removing unused dependencies from your file system. It analyzes your files with the regrex patterns to identify files that are not being used and removes them, helping you maintain a lean and efficient device.
FormFuzz is an automated google form filler that uses AI to generate realistic responses based on the form questions. Built with Google App Script, Node.js, and Gemini API, it streamlines the process of filling out lengthy forms by providing accurate and contextually relevant answers or generate a dummy data for surveys.
writing
BDocuments which contain my reflections as a growing developer and engineer.
about
ASee yourself about me and how I reached the current stage of my journey as a developer.