---
title: "Yashwant Kumar - Software Engineer (Backend) in Greater Bengaluru Area | Tal"
description: "Meet Yashwant Kumar, Software Engineer (FullStack) | Crafting Reliable, Scalable Applications | Node.js, SQL, MongoDB, Redis | ex‑mybliss.ai & Xoxoday based in Greater Bengaluru Area. AI stack includes antigravity, codex, and opencode. Explore public work links including github."
image: "https://tal.club/meet/yashwant-kumar-singh/share-image"
---

# Yashwant Kumar on Tal

## Headline

Software Engineer \(FullStack\) \| Crafting Reliable, Scalable Applications \| Node\.js, SQL, MongoDB, Redis \| ex‑mybliss\.ai & Xoxoday

## About

At Xoxoday, served as a Software Engineer specializing in developing REST APIs, optimizing Redis\-backed services, and resolving production API issues to enhance platform performance\. Collaborated with cross\-functional teams to integrate backend services across multiple product domains and contributed to Agile sprint planning and architecture discussions\. Graduated with a Bachelor of Technology in Computer Science and Engineering from Dayananda Sagar College of Engineering, Bangalore, in 2022\. Combined academic foundation with hands\-on experience in web, Android, and backend development to contribute to impactful software solutions in dynamic environments\.

## Location

Greater Bengaluru Area

## AI stack

antigravity

codex

opencode

## Work experience

Software Engineer \(Backend\) at Xoxoday, Mar 2026 \- Jul 2026 · 5 mos, Bengaluru, Karnataka, India, •​ Developed REST APIs supporting digital rewards and marketplace workflows using Node\.js\. •​ Integrated backend services across multiple product domains, collaborating with platform and frontend engineering teams\. •​ Diagnated and resolved production API issues, improving platform stability and reducing operational bottlenecks\. •​ Optimized Redis\-backed service performance and participated in production deployments through CI/CD pipelines\. •​ Contributed to Agile sprint planning, peer code reviews, and backend architecture discussions\.

Software Engineer at mybliss, Jan 2023 \- Feb 2026 · 3 yrs 2 mos, Bengaluru, Karnataka, India, •​ Engineered high\-performance backend systems reducing API response times by 40% through Redis caching implementation and query optimization •​ Architected AWS Lambda serverless functions for real\-time image optimization, achieving 50% reduction in image load times and improved user experience •​ Designed and launched real\-time collaboration features \(Slack\-style comments & reactions\) increasing user engagement by 25% within first quarter •​ Built scalable QR code generation service with custom branding capabilities, achieving 500\+ user adoption in Q1 2023 •​ Implemented comprehensive health monitoring and alerting system achieving 99\.9% service uptime through proactive incident detection •​ Integrated Typesense search engine for sub\-50ms typeahead search with multi\-tenancy support across enterprise organizations •​ Managed cross\-platform in\-app purchase workflows for iOS and Android across 5 geographical regions with dynamic pricing tiers •​ Developed reusable utility library reducing feature development time by 30% and standardizing code patterns across teams •​ Optimized database performance reducing MongoDB and MySQL query latency from 200ms to 60ms \(70% improvement\) through indexing and query refactoring •​ Designed RESTful APIs using JWT for authentication\.

Junior Web Developer at LUNATIC GAMES, Sep 2022 \- Dec 2022 · 4 mos, Bengaluru, Karnataka, India, Web Developer

Associate Android Developer at Gloify, Aug 2022 \- Sep 2022 · 2 mos, Bengaluru, Karnataka, India, Kotlin Android Developer

Frontend Developer at Computer Software Solutions LLC, Nov 2021 \- Nov 2021 · 1 mo, Bengaluru, Karnataka, India, · Worked as an intern\. · Tested and contributed new features applications with superiors \(java\)\. · Started implementing different features \(fragment, recycle view, spinner, and banner\)\. · Worked on how to use swaggerAPI call \[create, delete\]\. · Learned about crashlytrics, how to push merge request implementation\.

## Education

Bachelor of Technology, Computer Engineering, Dayananda Sagar College of Engineering, BANGALORE

High School Diploma, Computer Science, NPS International School Guwahati Assam

## Public links

- github: https://github\.com/namespace7

[View the original profile](https://tal.club/meet/yashwant-kumar-singh)

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