Headline

Immediate Joiner | Ex SDE at Toddle, TruKKer(MoXey) | React, JavaScript (ES6+), TypeScript, Node.js, PostgreSQL | Certified AppSec Practitioner (CAP)

About

I am a Software Engineer with 2.5 years of full-time experience building frontend applications for fast-growing startups. My work spans the Logistics and Fintech domains at TruKKer (Series C) and the EdTech space at Toddle (Series A). I focus on building high-performance, accessible user interfaces and care deeply about core web vitals, clean component design, and creating great user experiences. To maximize my output, I heavily leverage AI-assisted development tools (Claude, Cursor, Antigravity) daily, allowing me to architect and ship production-ready code significantly faster than traditional workflows. 🚀 Career Highlights & Impact: Performance Engineering: Migrated a legacy enterprise portal to a modern React architecture, boosting Lighthouse performance scores by 56% and accessibility by 40% using route-based code splitting and DOM virtualization. System Design: Architected and consolidated 4 distinct regional applications into a centralized Turborepo/Vite monorepo, cutting codebase duplication by 60% across cross-functional teams. DevOps & Infra: Automated CI/CD pipelines via Jenkins and consolidated 7 VMs into a single Dockerized Nginx server, slashing annual staging infrastructure costs by 85%. 🔨 Technical: Languages: JavaScript, Java (OOP) Frontend: React.js, Next.js, TypeScript, JavaScript (ES6+), Tailwind CSS, Redux, React Query, Bootstrap 5 Backend & DB: Node.js, GraphQL, PostgreSQL, Supabase, RESTful APIs and Spring Boot DevOps & Tooling: Docker, Nginx, Jenkins, Webpack, Vite, AWS (S3, EC2, Lambda) Testing & Quality: Playwright, Jest Architecture: Microservices, MVC, Event-Driven Architecture, System Design

Location

Bengaluru

AI stack

antigravity

claude code

claude

gemini

lovable

notebooklm

Work experience

Software Engineer at Toddle - Your Teaching Partner, Mar 2026 - Jul 2026 · 4 mo, Bengaluru, Karnataka, India

Software Engineer at TruKKer, Jun 2024 - Mar 2026 · 1 yr 10 mos, Bengaluru, Karnataka, India, Driving end-to-end frontend engineering for Moxey. 🔥 Optimized infra cost & deployment workflow. Reduced staging costs by 85% ($4.3K annually) by consolidating 7 VMs into one Dockerized server using Nginx reverse proxy, and vertically scaling resources to support multiple applications. 👉 Revamped legacy JSP portal to a modern React stack, improving Lighthouse scores by 56% performance, 40% accessibility, 37% best practices and enabling scalable frontend architecture. 👉 Introduced Arabic (RTL) internationalization using i18next, expanding product reach across UAE & KSA logistics markets. 👉 Designed a monorepo architecture consolidating 4 frontend apps, eliminating 60%+ duplicate code and centralizing UI components, hooks, and shared utilities. 👉 Migrated React v16 → v18 and modernized dependencies aligned with OWASP best practices, improving security posture and form validation reliability. 👉 Revamped company marketing website using Next.js + Tailwind + Radix UI, boosting Lighthouse score by 27% and improving performance & SEO.

Frontend Developer at Marktine Technology Solutions Pvt Ltd, Jun 2023 - Nov 2023 · 6 mos, Jaipur, Rajasthan, India

Open Source Contributor at GirlScript Summer of Code, May 2023 - Aug 2023 · 4 mos, India

Web and IT Chair member at OPJU IEEE Student Branch, Feb 2023 - Feb 2024 · 1 yr 1 mo, Raigarh, Chhattisgarh, India

Education

Bachelor of Technology, Computer Science, OP Jindal University

Public links

github: https://github.com/subrat611