Shreyash Gupta

Software Engineer

Bengaluru, Karnataka, India2 yrs 7 mos experience

Highly StableMost Likely To Respond

Key Highlights

Reduced API latency from 900ms to 140ms.
Solved 1000+ DSA problems on competitive platforms.
Ranked in top programming competitions.

Stackforce AI infers this person is a Backend-focused Software Engineer in the Fintech industry.

Contact

shreyashgupta0409@gmail.com LinkedIn

Skills

Core Skills

Backend DevelopmentMicroservicesApi IntegrationE-commerce SolutionsWeb Development

Other Skills

C (Programming Language)C++Cascading Style Sheets (CSS)DjangoExpress.jsHTMLHaskellJavaJavaScriptNext.jsSvelteKitTypeScript

About

Passionate Software Engineer at Juspay, specializing in backend development, performance optimization, and microservices. Built scalable payment and subscription tech solutions, reducing API latency from 900ms to 140ms. Experienced in TypeScript, JavaScript, C++, and frameworks like Next.js, SvelteKit, and Django. Currently expanding expertise in Java. Strong problem-solving skills with 1000+ DSA problems solved on platforms like CodeChef and Leetcode. Ranked in top programming competitions, including Google Kickstart and ACM ICPC. Always eager to tackle new challenges and build impactful solutions. You can reach me out at - shreyashgupta0409@gmail.com

Experience

Juspay

2 roles

Software Engineer

Aug 2023 – Present · 2 yrs 7 mos · Bengaluru, Karnataka, India · On-site

Implemented a CRON microservice to handle unprocessed orders efficiently.
Developed end-to-end features for the multi-tenant (4P) mandate and subscription service in Breeze Checkout, collaborating with cross-functional teams. This enabled customers to seamlessly subscribe to frequently purchased products, leading to a ≈10% increase in monthly revenue for participating merchants.
Optimized backend performance, reducing API latency for the payment page from 900ms to 140ms, enhancing user experience and increasing conversion rates.
Built a real-time alert system for detecting system failures, incorporating both real-time and cron based alerts.
Designed and developed a WooCommerce plugin dashboard to facilitate CSS and JS modifications.
Implemented key features such as offer-based payment instrument locking, partial payment support, and customer service enhancements for WooCommerce.
Served as the on-call SPOC (Single Point of Contact) for managing and troubleshooting production issues, fixing critical backend and frontend problems, adding network controller support, and integrating event listeners to capture real-time user journeys.

SvelteKitTypeScriptBackend DevelopmentMicroservices

Software Engineer Intern

Mar 2023 – Jul 2023 · 4 mos · Bengaluru, Karnataka, India · On-site

Works with a team on a fast checkout experience for d2c brands on Shopify and WooCommerce.
Integrate Shiprocket API for fetching recommended shipping charges and courier partner by
Shiprocket.
Integrate API endpoints of WooCommerce including shipping zone, inventory and customers

HaskellTypeScriptAPI IntegrationE-commerce Solutions

Createbytes

SDE Intern

Sep 2022 – Feb 2023 · 5 mos · Gurugram, Haryana, India · Remote

Developed dashboard on the Django technology on CreateBytes website and fixes website bugs.
Created various pages for the CreateBytes website including cleanup.
Implemented pagination and API for the backend.

Next.jsDjangoWeb DevelopmentBackend Development