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HJ

Harsh jha

Open to work0 years experience

Backend Developer

Bangalore, IndiaTarget Roles: Backend Engineer • Full-Stack Developer • Frontend Specialist

Backend-focused developer skilled in Java and Spring Boot.

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Standing Rank

Rank Not Available

Developer Badges

Badges Pending

Skills & Technologies

23 skills
javasqlspring bootrest apisidempotencysaga patternconcurrencyasync processingmysqljpahibernateawsdockerci/cdgithub actionsgitpostmannode.jsexpress.jspostgresqljwtreact.jstailwind css

Work Experience

Work Experience Not Populated

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Projects

Nivora Pay — Distributed Wallet System

Spring BootMySQLShardingSphere
  • Built idempotent wallet transfers ensuring exactly-once execution and eliminating duplicate debit scenarios
  • Designed Saga-based workflow to guarantee consistency across multi-step transactions (debit, credit, status update)
  • Ensured concurrency safety using database-level locking to prevent race conditions in balance updates
  • Implemented asynchronous processing to reduce API latency and enable non-blocking transaction execution
  • Scaled data handling using ShardingSphere-based database sharding for distributed load management

Leaderboard Standings

Leaderboard Position Pending

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Assessment Highlights

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AI Collaboration Score

AI Collaboration Score Pending

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Role Compatibility Profile

Role Compatibility Analysis Pending

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Achievements

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About Details

Professional Bio

Backend-focused developer skilled in Java and Spring Boot, with strong understanding of REST APIs, concurrency, and distributed transaction patterns such as Saga and idempotency.

Master of Computer Applications (MCA)

Jain University ( - 2026)

Bachelor of Computer Applications (BCA)

Girijananda Chowdhury University (2020 - 2023)

Languages: English, Hindi
Email: Locked