Manish Chandra

About Manish Chandra

I’m a Staff-level Full Stack Software Engineer with 10+ years of experience building UI-heavy, scalable web applications and the backend platforms that power them.I specialize in React, TypeScript, JavaScript, Node.js and Springboot with a strong focus on frontend architecture, performance, accessibility, and user experience, while also owning backend APIs, distributed services, and event-driven data flows.At Walmart Global Tech, I work on large-scale enterprise platforms used daily by thousands of users, delivering end-to-end full-stack features, collaborating closely with design and product teams, improving UI performance and usability, and providing technical direction and mentorship while owning production systems.Core Skills-Languages & FrameworksNode.js • TypeScript • JavaScript • ReactJS • Spring BootBackend & APIsRESTful APIs • Event-Driven Systems • Kafka • ActiveMQ • API Security & PerformanceDatabases & CachingPostgreSQL • Redis • Memcache • MongoDB • MySQLCloud & PlatformDocker • Kubernetes • AWS • CI/CD • Distributed SystemsFrontendReact • Modern UI Architecture • Component-Driven Design • Role-Based DashboardsEngineering PracticesSystem Design • Code Reviews • Mentorship • Agile/Scrum • Testing Strategy-Open to Staff / Senior+ Full Stack roles where frontend excellence and user experience are as important as scalable, reliable backend systems.

Experience

1. Senior Software Engineer

   Walmart Global Tech India

   Jan 2022 — Present · Bengaluru, IN

   Enterprise Supply Chain Platform.(Used across stores and 23 plants.)Frontend Engineering- Owned the development of React-based, role-driven dashboards for enterprise supply chain workflows- Improved UI performance through render optimisation and efficient data-fetching strategies- Redesigned state management to a durable, offline-safe model using browser\'s IndexedDB (~17K UI loads/day), eliminating data loss during network failures- Implemented GraphQL caching to reduce over-fetching and redundant API calls- Built a config-driven UI architecture to improve flexibility and release velocity- Integrated UI with backend systems for lab testing, barcode automation, and end-to-end traceability- Deployed and operated SPA on Azure Kubernetes Service (AKS).Backend Engineering- Designed and developed microservices using Node.js, TypeScript, Spring Boot, and Kafka (REST + event-driven)- Integrated SAP payment systems for automated processing and reconciliation- Built Kafka Streams services for near-real-time, on-prem to cloud data synchronisation- Developed services for third-party lab integrations, and barcode printing automation- Increased API throughput by approximately 40% using Redis and Memcache caching.

Education

• Visvesvaraya Technological University

  Bachelor of Engineering - BE, Computer Science

Skills

• C
• Programming
• C++
• Core Java
• Html
• Java
• Javascript
• Sql
• Linux
• Microsoft Office