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Saurav Jha

@sauravjha2

Backend-focused software engineer who built distributed banking and ride-sharing systems with Java, Spring Boot, and Kafka.

India

Message

I built a distributed banking backend with independent Spring Boot services for accounts, transactions, payments, fraud detection, and notifications. Apache Kafka handles event-driven transaction workflows, while Redis manages OTPs and rate limiting.

For a ride-sharing backend project, I built services for ride management, driver matching, and real-time driver locations. I used Kafka for asynchronous ride requests and Redis GEO for proximity-based driver search.

At Louder, I built and deployed production REST APIs with Node.js and Express.js, and shipped a CRM using React.js and Node.js/Express.js for user management, booking workflows, and analytics. I also integrated Razorpay payments, reducing payment failures by over 30%.

I developed Buddy, a full-stack interview platform with role-based workflows, scheduling, and credit-based bookings. Its asynchronous video and transcription pipelines support an AI evaluation workflow that turns interview transcripts into structured feedback.

Experience

Work history, roles, and key accomplishments

Full Stack Developer Intern

Louder

Jun 2025 - Dec 2025 (6 months)

Built and deployed 15+ production REST APIs using Node.js and Express.js with authentication, validation, middleware, and structured error handling. Architected and shipped a production CRM using React.js and Node.js/Express.js, supporting user management, booking workflows, and analytics across multiple business clients.

NodeJS ExpressJS React REST APIs Authentication Validation Middleware Error Handling MongoDB Razorpay HMAC Webhooks Idempotent Transactions Indexing Aggregation Pipelines

Education

Degrees, certifications, and relevant coursework

Delhi Technological University

Bachelor of Technology, Mechanical Engineering

2022 -

Activities and societies: Relevant Coursework: Data Structures & Algorithms, Database Management Systems, Operating Systems, Computer Networks, Software Engineering, Object-Oriented Programming.

Pursuing Bachelor of Technology in Mechanical Engineering with relevant coursework in computer science and software engineering.

Chai Aur Code

Web Development Cohort, Web Development

Completed an intensive full-stack development program covering JavaScript, React.js, Node.js, Express.js, MongoDB, REST APIs, authentication, Git, GitHub, and deployment.