Prabakaran A S

Frontend Engineer

Bengaluru, Karnataka, India4 yrs 8 mos experience

AI ML PractitionerAI Enabled

Key Highlights

Led the development of a multi-tenant AI chat platform.
Successfully launched a full-stack B2B application in 5 months.
Achieved a 30% performance boost in a major application migration.

Stackforce AI infers this person is a Full-Stack Developer with expertise in SaaS applications and user-centric design.

Contact

Skills

Core Skills

Front-end DevelopmentNext.jsReact.jsUi DesignFull-stack DevelopmentJava

Other Skills

Client Server TechnologiesTypeScriptSSE streamingvoice-to-voice AIReactFlowDagreZodFigmaCode ConnectContent Management Systems (CMS)PostgreSQLRESTful WebServicesReactGraphQLRedux

About

Full-stack developer with a passion for front-end development, specializing in React, Redux, Next.js, Java, REST APIs, and Spring Boot. With my love for bringing ideas to life in the browser, I build scalable web applications with exceptional user experiences and have a knack for visually appealing, responsive designs. I enjoy mentoring and exchanging ideas and am always open to discussions on tech, innovation, and new opportunities!

Experience

4 yrs 8 mos

Total Experience

1 yr 9 mos

Average Tenure

1 yr 1 mo

Current Experience

Sarvam

Front End Lead

Mar 2025 – Present · 1 yr 1 mo · Bengaluru, Karnataka, India · Hybrid

Built Indus (indus.sarvam.ai), a multi-tenant AI chat platform (Next.js 16, TypeScript, Jotai) with SSE streaming, voice-to-voice AI, and multilingual Indic support - 50K+ MAU and 160K+ messages within weeks of public launch.
Built a drag-and-drop flow editor (ReactFlow, Next.js, Dagre, Zod) that enables LangGraph style authoring, reducing workflow creation time by 80% and unlocking complex multi-agent orchestration for enterprise clients.
Created internal component library with 1:1 mapping to Figma tokens via Figma MCP & Code Connect, reducing design‑to‑code variance to less than 2 px on average and boosting UI build speed by 50%

Front-End DevelopmentClient Server TechnologiesNext.js

Stealth startup

Lead Software Engineer

Sep 2024 – Mar 2025 · 6 mos

Built & launched a full-stack B2B freight forwarding application from scratch (MVP in 5 months), overseeing ideation, architecture, and production readiness.
Architected a modular, layered codebase (React.js/Next.js, TypeScript, PostgreSQL, Drizzle ORM) allowing seamless decoupling of each service.
Engineered key features: RBAC-based authentication, email workflows, user onboarding tours, currency conversion markups, push notifications (PWA), and CI/CD pipelines.
Designed and delivered a scalable front-end interface with Tailwind CSS, yielding improved user navigation and interaction; reduced onboarding time for new users by 30%, enhancing overall user retention and satisfaction.
Managed a team of 5 interns, delegating tasks and mentoring them on clean code principles, version control, and modern web practices.

Content Management Systems (CMS)Front-End DevelopmentFull-Stack DevelopmentReact.js

Sap

3 roles

Software Developer

Promoted

Apr 2024 – Sep 2024 · 5 mos

Front-end lead on the Travel vertical of SAP Concur, collaborating with global teams to modernize internal and client-facing micro-frontend UIs.
Developed features for the Expense vertical in React and GraphQL microservices, focusing on usability and performance.
Designed and implemented endpoints ensuring seamless data flow between front-end and back-end systems, reducing response times by 20%.

Front-End DevelopmentRESTful WebServicesReact.js

Associate Software Developer

Jul 2021 – Mar 2024 · 2 yrs 8 mos

Redesigned and rewrote a large class-component-based app into functional components (React, Redux, Sass, ESLint, Yarn) achieving a 30% performance boost (Lighthouse report) while eliminating critical bugs and improving user experience.
Developed supportability APIs for backend microservice (Java, Spring Boot), reducing manual support efforts by 15%.
Automated end-to-end testing flows using Selenium and the Page Object model, cutting manual testing time by 90% and increasing overall test coverage.

Front-End DevelopmentRESTful WebServicesJava