Utkarsh Koshta
Full Stack Developer @ TCS | ReactJS | NodeJS | JavaScript | AWS | SQL | NoSQL | Express | Database | Microservices | Distributed Systems | System Design
- Role
- Full Stack Engineer at Tata Consultancy Services
- Location
- Pune, IN
- LinkedIn followers
- 500 followers
About Utkarsh Koshta
With over 3.5+ years of experience in architecting, developing, and optimizing…
Experience
Full Stack Engineer
Dec 2021 — Present · Pune, IN
Built and shipped production-grade full-stack features using React, TypeScript, Node.js,JavaScript, and RESTful APIs for enterprise-scale applications.• Designed and maintained distributed microservices, handling RPM with 99.9%uptime while ensuring reliability and fault tolerance.• Implemented event-driven and asynchronous processing with Redis caching andbackground workflows, reducing response times by 45%.• Collaborated with Product, Design, and QA teams to define requirements, contribute to designdiscussions, and deliver customer-focused solutions.• Modernized services using cloud-native and serverless architectures on Azure and AWS,supported by CI/CD pipelines, improving operational efficiency by 25%.• Implemented JWT-based authentication and RBAC, strengthening security for enterpriseenvironments.• Established automated testing with Jest and React Testing Library, achieving 98% coverageon critical workflows.• Supported production systems through monitoring, incident response, and root-cause analysis;leveraged GitHub Copilot to improve engineering velocity.
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