Headline

Engineering @ Rippling | Ex- Flipkart | SWE intern @ Amex’24 | DESIS Ascend Educare’22

About

I’m a backend-focused Software Engineer at Flipkart, passionate about building high-performance systems that are built to scale — not just to ship. I love working on complex infrastructure, distributed architectures and production-grade engineering, where reliability and impact really matter. Over the years, I’ve worked across backend, system design, and a bit of AI — which has helped me develop a deep appreciation for clean architecture, observability, and writing code that lasts beyond features. I actively learn by building — from large-scale engineering at Flipkart to AI-driven side projects — and I enjoy documenting and sharing my journey with the community. At my core, I’m driven by three things: building with intent, solving real problems, and continuously leveling up as an engineer who thinks long-term.

Location

Bengaluru

AI stack

anthropic apis

claude code

claude

codex

cursor

deepseek

Work experience

Software Engineer - 1 at Rippling, Jan 2026 - Present · 10 mos, Bengaluru, Karnataka, India

SDE-1 at Flipkart, Jul 2025 - Jan 2026 · 7 mos, Bengaluru, Karnataka, India · Hybrid, - Improving the stability and functionality of Flipkart’s post-order systems through targeted bug fixes and feature enhancements, ensuring a seamless customer experience. - Conducted large-scale non-functional testing by simulating Big Billion Days traffic, migrated service logs to virtual machines, and led capacity planning to ensure high availability and performance during peak demand.

SDE Intern at Flipkart, Jan 2025 - Jun 2025 · 6 mos, Bengaluru, Karnataka, India · Hybrid, - Redesigned the post-order issue resolution workflow within a microservices-based architecture and deployed the new flow to production. - Developed a high-performance, Java-based custom rule engine replacing Drools, reducing rule execution time by 40% and improving scalability. - Optimized RESTful APIs to reduce redundant database queries by 60% and improve memory efficiency, cutting Kubernetes pod usage by 20%. - Ensured production-grade code quality for another internal service, achieving 100% unit test coverage using JUnit and Mockito

Mentor at Codess.Cafe, May 2024 - May 2025 · 1 yr 1 mo, Remote

Flipkart Girls Wanna Code 5.0 at Flipkart, May 2024 - Jun 2024 · 2 mos, Remote

Technology Intern(SWE) at American Express, May 2024 - Jun 2024 · 2 mos, Gurugram, Haryana, India, - Implemented ReactJS/Django-based dynamic filtering and UI features to significantly improve data accessibility and navigation speed for internal users. - Enhanced system transparency and long-term maintainability by integrating Django-auditlogs and stabilizing critical automation workflows. - Hardened network stability and support readiness by resolving issues and configuring 15+ diverse DNS records (A, PTR, CNAME, SRV). - Scripted and automated load balancer VIP configurations for 8+ servers, utilizing round-robin strategies to optimize request distribution.

Mentee at Codess.Cafe, Nov 2022 - May 2024 · 1 yr 7 mos

Education

Bachelor of Technology - BTech, Information Technology, Banasthali Vidyapith

Public links

github: https://github.com/parulchaddha

medium: https://medium.com/@Parul947a

leetcode: https://leetcode.com/Parul947a