YouTube Toolkit (FFmpeg WebAssembly)
Next.js + FFmpeg WebAssembly + Node.js toolkit for seamless video processing from YouTube URLs — extract and process clips offline with local file handling.
Next.jsFFmpegWebAssemblyNode.js
Live Demo →Hi, I'm
Maniteja Pratha
Frontend Developer · India
I love building for the web — clean interfaces, thoughtful interactions, and tools that respect your privacy.
About
A dedicated Frontend Developer with 4+ years building responsive, scalable web applications. Proficient in React, Next.js, TypeScript, and Node.js, thriving in fast-paced startup environments. Currently at laiout working on AI-powered commercial space planning. I specialize in intuitive UIs, efficient frontend architecture, and privacy-first browser tooling (FFmpeg/WebAssembly).
Skills
TypeScriptReact / Next.jsTailwindCSS / MantineReact Query / TRPCRedux / ZustandFirebase / SupabaseAWS / VercelFFmpeg / WebAssembly
Languages
TypeScript · JavaScript · Python · Java
Frameworks
React · Next.js · Expo · React Native · TailwindCSS · Mantine · Redux · Jotai · Zustand · React Query · TRPC · Next-Auth
Databases
Firebase · Supabase · Postgres
Cloud & Tools
AWS · Vercel · Cypress · FFmpeg/WebAssembly · Node.js
Experience
Frontend Developer @ Laiout
Dec 2022 — Present- Led responsive frontend for AI-powered space-planning platform using React + Next.js across devices.
- React Query + TRPC for data fetching/state — improved performance, cut load times ~30%.
- Next-Auth authentication for secure, scalable login; Next.js API routes + custom REST APIs for frontend/backend exchange.
- Mantine component system to design standards; Cypress UI testing — ~20% fewer production bugs.
Junior Frontend Developer @ Cysense
Aug 2022 — Nov 2022- Shipped features in Next.js, growing functionality and engagement.
- Redux Toolkit state management; TailwindCSS responsive UIs across screen sizes.
- Cut loading time ~15% via smaller bundles and reusable components; Agile sprints/stand-ups/retros.
Support Engineer Intern @ Amazon
Feb 2022 — Jun 2022- Debugged high-priority issues in production systems; deep AWS exposure.
- Monitored system health, troubleshot bottlenecks for availability/reliability.
- Root-cause analysis on critical bugs/escalations to protect SLAs with a global team.
Open Source Community Contributor (Contract) @ Serverless Stack
Oct 2021 — Apr 2022- Authored blogs/tutorials on Serverless Framework + React/Next.js for full-stack apps.
- Maintained sample GitHub repos used by 1,000+ developers; answered questions and promoted serverless best practices.
Projects
Twitter Thread → Blog Converter (Twlog)
React + Next.js app with Twitter API integration to fetch thread content and convert it into structured blog format.
ReactNext.jsTwitter API
Live Demo →Google Classroom Automation
Selenium + Python automation for login, attendance, and participation in Google Classroom.
PythonSelenium
GitHub →Browser Image Editor (FFmpeg + AI)
Privacy-first, on-device image editing — WebAssembly + FFmpeg with AI enhancements. No uploads, no servers.
JavaScriptFFmpegAIPrivacy
LinkedIn post →Achievements
- Winner, Andhra Pradesh Influential Student Award — APSCHE Excellence Awards 2022.
- Google Developer Student Clubs Lead (3rd year) — workshops & technical events.
- Microsoft Student Ambassador (final year) — promoted MS tools & tech.
- Organized HackOverflow Hackathon; led 10+ technical workshops on frontend & cloud.
- GDG Vizag member; speaker at DevFest 2022, 2023, 2024 & 2025 (1000+ attendees); Cursor Hyderabad roadshow.
Writing / Contributions
Speaking & Community
- GDG Vizag — Member — Active member; speaker at DevFest 2022, 2023, 2024 & 2025 (1000+ attendees at GITAM University).
- Cursor Community Roadshow, Hyderabad — Attendee; insights on building Cursor with Cursor.
- Serverless Stack — Tutorials + sample repos used by 1,000+ developers on React/Next.js + Serverless.
Latest posts
All posts →Thu Jun 12 2025
Building a privacy-first image editor with FFmpeg + AI in the browser
Everything runs locally — no uploads, no servers. How WebAssembly + FFmpeg + AI enhancements make on-device image editing fast and private.
Tue Dec 10 2024
What I learned speaking at GDG Vizag DevFest 2024
Talking to 1000+ students at GITAM Vizag about frontend, AI tooling, and building in public.
Contact
Always happy to chat about frontend, community events, and collaborations on AI + browser tooling.