Headline

SDE-2 (Frontend) @ Ola | React.js | TypeScript | JavaScript | Performance Optimization | Scalable Web Applications

About

I’m a Frontend Engineer at Ola with 4+ years of experience building scalable, performance-focused web applications using React, TypeScript, and JavaScript. I enjoy working at the intersection of product and engineering—turning complex UI problems into clean, intuitive, and maintainable interfaces. My focus is on improving rendering performance, optimizing frontend architecture, and building reusable component systems that scale across teams. Over the years, I’ve worked deeply with modern frontend ecosystems and spent time understanding how things work under the hood—from React rendering behavior to JavaScript internals and browser performance patterns. I enjoy applying these fundamentals to real-world product challenges. Recently, I’ve been focusing on: • React performance and rendering optimization • Frontend system design • JavaScript internals and browser behavior • Web performance and accessibility • Scalable UI architecture I’m always open to meaningful conversations around frontend engineering, system design, and building products that deliver strong user experiences.

Location

Bengaluru

AI stack

antigravity

codex

cursor

Work experience

Software Developer Engineer at Ola, Dec 2021 - Present · 4 yrs 9 mos, Bangalore Urban, Karnataka, India

Software Engineer at Ola, Dec 2021 - Present · 4 yrs 9 mos, •Transformed end-to-end driver onboarding UI through structured flows, localized guidance, and real-time validation, elevating completion rates by approximately 25-35%. •Built comprehensive subscription UI from scratch for zero percent commission model, achieving high driver adoption and increasing conversion by around 25%. •Developed autopay subscription experience with opt-in/​out controls and automated renewals, enhancing retention by roughly 20-30%. •Created driver referral system UI featuring status tracking and failure insights, driving a 20-30% increase in driver acquisition. •Built a voice-first driver assistant using Vapi, managing real-time audio states and integrating with LLMs to deliver hands-free, contextual insights. •Engineered 'Ola Parcel,' a package delivery web app with real-time tracking to ensure precise pickups and drop-offs, supporting over 2,000 daily users. •Integrated role-based authentication for secure access control, significantly enhancing application security and user management. •Implemented appointment management platform that efficiently scheduled over 30,000 appointments for front fork replacements of Ola scooters. •Enhanced B2B management module with bulk order capabilities and finance approval processes, improving operational efficiency for business clients. •Developed a Pricing Management platform for dynamic updates to scooter prices, discounts, and subsidies, optimising the purchase flow of our website.

Education

Mern Stack Course, Full Stack Web Development (Full time), Masai

Bachelor of Technology, Electronics and Communications Engineering, College Of Technology, G.B.P.U.A&T, Pantnagar

Public links

github: https://github.com/Tarun3165