Open to opportunities

Pratik Singh

@pratiksingh3

Message

I architect high-performance React and Next.js applications, design systems, and AI-driven user experiences.

India

Message

What I'm looking for

I'm looking to lead frontend architecture and engineering teams building scalable, secure, accessible web products, especially across AI-native, SaaS, and data-driven platforms.

At Mobius, I led a six-person frontend team and architected an AI-agent marketplace spanning discovery, listings, subscriptions, and transactional journeys. I defined Next.js rendering strategies across SSR, CSR, streaming, and React Server Components to improve performance and SEO.

I built conversational interfaces powered by OpenAI and Ollama, where structured agent responses drive dynamic UI, recommendations, and workflow automation. I also created a centralized design system used across three business verticals, reducing development effort by approximately 35%.

My work improved LCP by approximately 45%, reduced bundle size by approximately 30%, and improved time to interactive by approximately 25%. I established testing, CI/CD, observability, security, and AI-assisted engineering practices while mentoring engineers through reviews and architecture discussions.

Across Babblebots.ai, Appsian Tech, Synup, and Moonraft Innovation Labs, I've led frontend teams, built secure enterprise dashboards and data-driven applications, and delivered web and mobile products across SaaS, analytics, compliance, mobility, and AI-native domains.

Experience

Work history, roles, and key accomplishments

Frontend Tech Architect

Mobius

Jun 2024 - Jun 2026 (2 years)

Led and scaled a frontend engineering team of 6, driving architecture, code quality, and delivery across multiple product verticals. Architected the frontend for an AI agent marketplace, defining Next.js rendering strategies and building AI-powered conversational interfaces.

Next.js React TypeScript Tanstack Query OpenAI Ollama Docker Kubernetes Sentry PostHog CI CD Accessibility Performance Engineering

Tech Lead – Frontend

Babblebots.ai

Sep 2023 - May 2024 (8 months)

Led a frontend team of 4 on an AI-driven recruitment platform, owning architecture decisions and establishing coding standards. Conducted technical risk analysis and led a platform redesign for international compliance.

React Next.js TypeScript Frontend Architecture Technical analysis Team Leadership Agile Scrum

Senior Frontend Engineer (Acting Tech Lead)

Appsian Tech

Feb 2020 - Mar 2022 (2 years 1 month)

Served as technical point of contact for frontend initiatives across enterprise products for US clients. Designed secure, enterprise-grade UI solutions and built 5+ compliant dashboards using D3.js.

React D3.Js Accessibility Performance Data Visualization

Frontend Tech Lead

Synup Inc.

Jan 2017 - Dec 2019 (2 years 11 months)

Led frontend developers delivering data-driven, client-facing web applications. Designed frontend architecture using React, D3.js, and GraphQL integrated with microservices.

React D3.Js GraphQL Microservices Frontend Architecture Risk Analysis

Frontend Developer

Moonraft Innovation Labs

Jul 2012 - Dec 2016 (4 years 5 months)

Developed 13+ enterprise and consumer web and mobile applications. Built 7 internal tools for issue tracking, performance monitoring, and delivery workflows, and led 10+ sprints with 80% on-time delivery.

React JavaScript HTML5 Web Development Mobile Development Sprint Planning