Sayan Maity
(people call me syooooon)
I build the product surfaces people use AI agents through. The interfaces, the real time systems that keep them fast, and the design that makes them feel considered.
Software Engineer · Bengaluru, India
Experience
Software Engineer · Full-time
May 2025 — Present- —Built the Agents feature end to end, across frontend and backend: the API layer, listing with search and filter, detail pages, the creation flow, tools-access and dataset-grant management, and sharing. On the backend, added task-count endpoints, agent-aware task attribution, and permission-aware bulk actions.
- —Designed the real-time task system — an SSE event pipeline (parse, guard, classify, resolve, plan) feeding a normalized task-list store, so task state stays live and consistent across every surface.
- —Led the app-wide dark mode rollout: semantic color tokens, a refreshed palette, and a migration path that let the legacy product stay light-mode while the new product went fully themed.
- —Built the Playwright end-to-end test infrastructure and the staging and production auto-deploy pipelines; integrated AWS Secrets Manager; cut build times and resolved memory-pressure failures; drove supply-chain security response and added automated audit checks with Slack alerting.
- —Led the AG Grid to TanStack Table migration — column resizing, drag-reordering, virtualization and pinned panes — shipped as a sequenced multi-part rollout.
Frontend Engineer · Internship
Sep 2024 — Apr 2025- —Shipped Audit Trails.
- —Built the display-config rules engine, including column-hiding logic driven by display rules.
- —Added multi-dataset support and toggle-driven multi-header configuration.
- —Built a shared FileUploaderWrapper component adopted across the app.
- —Added lazy loading across multiple APIs to cut initial page load.
- —Shipped three to four versions of Zamp's marketing website, iterating on design and content as the product positioning evolved.
Software Engineer · Internship
Jul 2024 — Sep 2024- —Implemented domain redirection with SIWE authentication, serving over 5K monthly active users.
- —Improved Next.js app performance by 40–50%, optimising LCP, FCP and Speed Index against Lighthouse.
- —Built Garden-book, a component library in React, TypeScript and Tailwind — 20+ reusable components adopted across four projects, documented and tested through Storybook.
- —Built the Quest page frontend end to end, with Zustand for state management.
- —Refactored the WBTC-Garden landing page and built animated components in Garden-kiosk and WBTC-Garden with GSAP.
Previously(internships and freelance, 2023—24)
- Zapit AI · Built multiple user-metrics widgets2024
- Katalis.ai · Integrated DALL·E + LLM generation into dashboards2023—24
- Taiyō.AI · Built Elasticsearch-backed pages with Kibana2023
- Listnr · Cut page load 40% with lazy loading across the app2023
- Desi QnA · Taught 20+ hours of frontend curriculum2023
Achievements
- >Won the Best-AI hack title in the Diversion hackathon organized by @ACM-IEM (600+ participants) certificate2024
- >Secured 3rd position at Interrupt Innovate Iterate hackathon by @IIIT Allahabad (500+ participants) certificate2023
- >Secured 2nd rank out of 600+ students in intraclass Coding Competition @Hack Coders in our college UEM2023
- >Secured Global rank 4888th out of 21000+ participants in Google Kickstart 2022 Round D competition certificate2022
Stack
- CoreReact, Next.js, TypeScript, JavaScript, C++
- StylingTailwind CSS, shadcn/ui, CSS
- StateZustand, Redux, MobX
- TestingPlaywright, Selenium, Vitest, Storybook
- BackendGo, Node.js
- InfraDocker, Temporal, AWS S3, CloudFront, Secrets Manager, Cloudflare, GitHub Actions