Jibin Thomas
Full Stack Tech Lead with 7 years of experience building scalable products across React, TypeScript, Node.js, and cloud infrastructure. Currently leading engineering across AI platforms, backend services, architecture, and end-to-end product delivery at Pepper Content.
Experience
Pepper Content— Full Stack Tech Lead
June 2020 – Present
Atlas – GEO (AI Visibility & Analytics)
Jul 2025 – Present
- Architected and built Atlas from scratch, defining the data model, BFF access patterns, technology stack, workspace architecture, onboarding flows, and analytics experience.
- Built a full-stack GEO analytics platform for tracking domain coverage, brand visibility, and domain share across AI search engines.
- Designed and built a distributed Prompt Automation Service for executing prompts across ChatGPT, Gemini, Perplexity, and Google AI Overview.
- Implemented asynchronous job queues, dynamic proxy selection, multi-region execution, and spot-instance autoscaling to support reliable prompt execution at scale.
Nymbus – AI Workflow Builder
Apr 2024 – Jul 2025
- Took Nymbus from POC to a production-grade visual workflow platform, replacing Retool as the company’s internal foundation for building AI applications across multiple use cases.
- Built a canvas-based workflow editor supporting LLM, image generation, transformation, knowledge base, video, and audio steps.
- Developed a simulation environment for end-to-end workflow testing and implemented role-based access control across the platform.
- Built a lightweight authentication proxy using Cloudflare Workers to securely bridge frontend and backend services, then led the migration from Clerk to an internal identity service with integrated role management.
Pepper Docs – Editor Platform & AI Features
Dec 2022 – Jul 2025
- Led Docs v2, consolidating duplicated editor implementations across the platform into a shared monorepo package and unifying architecture across YJS and non-YJS document types.
- Built Pepper AI, an in-document AI assistant with conversational chat, contextual quick actions, and streaming responses.
- Built a Content Audit workflow for readability, grammar, citations, plagiarism, and fact-checking using an asynchronous processing pipeline.
- Developed custom ProseMirror extensions, published a typed fork of htmldiff-js, and contributed fixes for interoperability issues across Remirror, ProseMirror, and YJS.
- Maintained the NestJS editor service and diagnosed production issues involving YJS data corruption, multi-client race conditions, IndexedDB persistence, and WebSocket reconnection.
Platform & Growth Engineering
Jun 2020 – Sep 2022
- Redesigned the monorepo deployment strategy by consolidating fragmented AWS Amplify, Cloudflare Pages, and GitHub Actions deployments into a unified Cloudflare Pages pipeline across staging and production.
- Incrementally migrated the marketing site from Gatsby to Next.js using ISR and SSR, integrating Strapi for custom pages and headless WordPress for blog content.
- Built and shipped the PepperType Chrome extension.
The Souled Store— Frontend Developer
Jul 2019 – Jun 2020
- Migrated the ecommerce site from a client-side SPA to Next.js SSR, improving search-engine accessibility and initial page rendering.
- Worked closely with the SEO team on technical and on-page SEO improvements.
- Built backend APIs using Falcon (Python) and automated sitemap generation and order-health reporting to Slack.
Technical Skills
frontend: React.js, TypeScript, Next.js, Vite, TanStack Router / Start, Tailwind CSS, React Flow, ProseMirror/Remirror, YJS
backend: Node.js, Bun, NestJS, Hono, BullMQ, REST APIs
state management: TanStack Query, Zustand, XState
data: PostgreSQL, MySQL, Redis
Cloud & DevOps: AWS - S3, CloudFront, ECS, Lambda, Cloudflare - Pages, Workers, DNS, Docker, GitHub Actions
observability: ELK Stack, Elastic APM, Kibana Dashboards
Education
Master of Computer Applications
LPU
Bachelor's in Information Technology
Wilson College