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Sarvesh Yadav

Open to work2 years experience

Software Development Engineer

BangaloreTarget Roles: Backend Engineer • Full-Stack Developer • Frontend Specialist

Software Development Engineer | Full-Stack | Java & Node.js | Next.js | AI Integration | Real-Time Systems

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Standing Rank

Rank Not Available

Developer Badges

Badges Pending

Skills & Technologies

47 skills
next.jsreact.jsreduxtypescriptjavascripthtml5css3socket.iojavaspring bootspring securityspring data jparest apismicroservicesnode.jsexpress.jsredisjwtawsaws lambdaapi gatewayec2s3cloudwatchci/cdpostgresqlmysqlmongodbopenai apiclaude apigemini apichatbot developmentdata automationwebsocketevent-driven architectureoauthrbacagilescrumjiragitgithubpostmanintellij ideavs codecursorprompt engineering

Work Experience

SDE1 – Full Stack

Sheshi AI

Mar 2025 - Present Bengaluru, India
  • Built and scaled backend microservices in Java (Spring Boot) and Node.js (Express.js) across 5+ services — authentication, session management, and multi-tenant business logic.
  • Designed multi-tenant RBAC system using Spring Security (Java) and JWT + Secure Cookies (Node.js), supporting 500+ concurrent organizations.
  • Integrated Redis for session caching and Pub/Sub messaging — reduced DB hits by ~40% and improved API latency.
  • Built real-time features using WebSocket (Socket.io) on Node.js backend; integrated WebSocket streams into Next.js frontend for live UI rendering.
  • Developed AI microservices using OpenAI, Claude, and Gemini APIs in Java and Node.js — powering an in-app chatbot and LLM-driven data automation pipelines.
  • Implemented SSR/SSG, lazy loading, and code splitting in Next.js — reduced page load from ~6s to under 500ms (12x improvement).
  • Resolved 3+ critical auth vulnerabilities; improved UX issue rate by ~60%.
  • Tracked all sprint tasks on JIRA; wrote and executed end-to-end test cases covering happy paths, edge cases, and failure scenarios before every deployment.

Full-Stack Developer

Masai

Aug 2024 - Mar 2025 Bengaluru, India
  • Full Stack training program to up-skill.
  • Built scalable RESTful APIs using Node.js and Express.js across 6+ production-grade projects.
  • Designed microservice architectures with stateless services and horizontal scaling to handle high concurrent user loads.
  • Implemented JWT authentication, PostgreSQL/MongoDB schemas, and query optimization for performance under load.
  • Developed responsive Next.js / React.js frontends with Redux state management, SSR/SSG, and code splitting — improved Lighthouse scores by 30%+.
  • Practiced Agile sprint cycles, peer code reviews, unit testing, and end-to-end test execution across all projects.

Associate

The Judge Group (US-Based Client)

Jul 2022 - Aug 2023 Noida, India
  • Built backend services in Java (Spring Boot) with Spring Data JPA, Spring Security (RBAC), and microservice communication — system serving 1,000+ concurrent users.
  • Contributed Node.js (Express.js) integration layers between microservices; worked with MySQL and PostgreSQL across 3+ release cycles.
  • Developed React.js frontend components with Redux, consuming Java and Node.js REST APIs.
  • Served as primary client-facing developer — led requirement calls across time zones, translated business needs into technical specs for a cross-functional team of 8+.
  • Managed feature backlog, sprint tasks, and bug tracking on JIRA across 10+ sprint cycles with 100% task visibility.
  • Authored test cases and executed end-to-end testing before each release — achieved zero critical post-release defects.

Projects

AI Incident Intelligence Platform

View Project
Next.jsNestJSPostgreSQLPrismaRedisBullMQGemini AIDocker
  • Built an AI-powered incident management platform that automates incident triage, severity classification, impact analysis, and remediation recommendations.
  • Designed a full-stack architecture using Next.js frontend and NestJS backend with PostgreSQL and Prisma ORM.
  • Implemented asynchronous AI processing pipelines using BullMQ and Redis queues to handle incident analysis workloads.
  • Integrated Gemini AI to generate incident summaries, root cause hypotheses, affected service analysis, and actionable remediation steps.
  • Developed multi-stage incident workflows including incident creation, analysis, enrichment, status tracking, and resolution management.
  • Built scalable REST APIs with role-based access control, authentication, and workspace-level isolation.
  • Optimized background job processing and database access patterns for high-volume incident ingestion.

AI Portfolio Website with Intelligent Chatbot

View Project
Next.jsTypeScriptGemini AITailwind CSSVercel
  • Designed and developed a personal portfolio website featuring an AI-powered conversational assistant capable of answering questions about professional experience, skills, projects, and career achievements.
  • Built a custom chat API using Next.js API Routes and Gemini AI integration for contextual question-answering.
  • Implemented markdown rendering, conversation history management, and responsive chat interfaces.
  • Engineered prompt-driven retrieval logic to provide accurate project and experience-based responses.
  • Deployed the application on Vercel with serverless backend functions and environment-based AI configuration.
  • Created a modern responsive UI with optimized performance, accessibility, and SEO best practices.

Real-Time Collaboration Platform

Node.jsSocket.ioRedis Pub/SubNext.js
  • Built a real-time collaboration system using Socket.io and Redis Pub/Sub for instant data synchronization.
  • Implemented event-driven architecture supporting low-latency communication across connected clients.
  • Integrated real-time updates into Next.js frontend without polling mechanisms.
  • Designed scalable WebSocket communication patterns for multi-user collaboration scenarios.

Leaderboard Standings

Leaderboard Position Pending

Global test scores, peer standing percentiles, and algorithm leaderboard ranks are updated dynamically.

Assessment Highlights

Assessments Not Completed

Coding evaluations, system assessment results, and conceptual score badges will appear here after taking a test.

AI Collaboration Score

AI Collaboration Score Pending

Developer coding behavior, assistant cooperation, and AI pair-programming indicators are evaluated during live coding sessions.

Role Compatibility Profile

Role Compatibility Analysis Pending

Custom matching reports, candidate role compatibility percentiles, and core engineer strength profiles are processed once conceptual code screenings are complete.

Achievements

Performance Optimization

Reduced page load time by 12x (6s → 500ms) and DB load by ~40% via Redis caching.

Security and UX Improvement

Resolved 3+ critical auth vulnerabilities; improved UX issue rate by ~60%.

Quality Assurance

Achieved zero critical post-release defects through authored test cases and end-to-end testing.

About Details

Professional Bio

Full-Stack SDE with 2+ years of experience in Java (Spring Boot), Node.js, and Next.js/React. Delivered end-to-end features across multi-tenant SaaS platforms, real-time WebSocket systems, and AI-integrated microservices. Experienced in Agile/Scrum, CI/CD, JIRA, and cross-functional collaboration.

BTech in Electronics and Communications Engineering

Poornima College of Engineering (2018 - 2022)

Languages: English, Hindi
Email: Locked