---
title: "Rahul Gaurav - Senior Project Engineer in Noida | Tal"
description: "Meet Rahul Gaurav, Senior Java Backend Engineer | 5+ Years | Java | Spring Boot | Microservices | Kafka | AWS | Kubernetes | REST APIs | GenAI/LLM based in Noida. AI stack includes antigravity, claude code, and claude."
image: "https://tal.club/meet/rahul-gaurav/share-image"
---

# Rahul Gaurav on Tal

## Headline

Senior Java Backend Engineer \| 5\+ Years \| Java \| Spring Boot \| Microservices \| Kafka \| AWS \| Kubernetes \| REST APIs \| GenAI/LLM

## About

Senior Java Backend Engineer with 5\+ years of experience designing and building scalable backend systems using Java, Spring Boot, Microservices, REST APIs, Apache Kafka, AWS, Docker and Kubernetes\. My core expertise includes: • Java & Spring Boot backend development • RESTful Microservices & distributed systems • Apache Kafka & event\-driven architecture • AWS, Docker & Kubernetes • Redis caching & database optimization • Spring Security, JWT & API security • Performance engineering & production troubleshooting • Scalable system design and asynchronous processing I have also worked with Generative AI application development, including Google Gemini API integration, LLM prompt optimization, structured outputs and AI\-driven application workflows\. I have working knowledge of RAG, embeddings, semantic search, vector databases and function calling\. Key engineering highlights: • 35% API latency improvement through caching, indexing and connection pooling • 40% reduction in production debugging time through distributed tracing • 3M\+ records migrated using a multithreaded Java utility with 100% data integrity • StockSkul backend supporting 100K\+ active users • 60% reduction in database CPU through MySQL query optimization • Approximately 75% read\-traffic offloaded using Cloudflare CDN caching Currently open to Senior Java Backend Engineer, Senior Java Developer, Backend Engineer and Java Microservices opportunities\.

## Location

Noida

## AI stack

antigravity

claude code

claude

Julius AI

llama\.cpp

Tavily

## Work experience

Senior Project Engineer at Wipro, Sep 2023 \- Sep 2026 · 3 yrs 1 mo, Greater Noida · Hybrid, • Designed and developed scalable backend services using Java 11, Spring Boot and REST APIs within an event\-driven microservices architecture\. • Implemented Apache Kafka for asynchronous event streaming, reliable service communication and high\-volume event processing\. • Improved API performance by 35% through Redis caching, database indexing and connection pooling\. • Developed secure REST APIs using Spring Security and JWT and deployed Dockerized services on Kubernetes / AWS EKS with horizontal autoscaling\. • Improved production troubleshooting through distributed tracing, reducing debugging time by 40%\.

Project Engineer at Wipro, Jul 2021 \- Sep 2023 · 2 yrs 3 mos, Greater Noida · Hybrid, • Developed scalable Java / Spring Boot RESTful microservices for distributed backend systems and service communication\. • Implemented Apache Kafka, Kafka Connect and Confluent for real\-time event streaming and system integration\. • Deployed cloud\-native services using AWS, Docker and Kubernetes with automated CI/CD workflows\. • Built Splunk monitoring and alerting for application logs, metrics and production issue analysis\. • Developed a multithreaded Java utility to migrate 3M\+ RMS records to Google Firestore with 100% data integrity\.

Centre for Development of Advanced Computing \(CDAC\) at CDAC Bangalore, May 2018 \- Aug 2018 · 4 mos, Bengaluru, Karnataka, India, 🔧 Key Responsibilities & Contributions: Designed and implemented a smart street lighting solution using the BH1750 digital light sensor for precise lux\-level detection\. Programmed NodeMCU \(ESP8266\) microcontroller to read light intensity data and switch street lights ON/OFF based on thresholds\. Sent real\-time sensor data to a remote MySQL database via HTTP API for logging and analytics\. Created a simple web dashboard for visualizing historical data trends and monitoring system health\. Emphasized power optimization, automated control, and data\-driven decision\-making\.

Built and Manage an End\-to\-End E\-commerce Website for Robotics & DIY Components at Iotronics Innovations, Jan 2018 \- Sep 2022 · 4 yrs 9 mos, Patna, Bihar, India, 🔧 Key Responsibilities & Highlights: Built the website using WordPress \+ WooCommerce, ensuring mobile responsiveness and fast load times\. Designed custom pages, product listings, and navigation using Elementor and custom themes\. Set up key e\-commerce features: 🔐 User registration, login, profile & password recovery 🛒 Product categories, filters, search, and cart/checkout 💳 Integrated Razorpay and Paytm for secure payment processing 📦 Order tracking, invoice generation, email notifications Managed inventory, discounts, coupons, and shipping options using WooCommerce plugins\. Installed and configured essential plugins for: 🔍 SEO optimization \(Yoast SEO\) 📈 Google Analytics & Facebook Pixel ⚡ Performance optimization \(caching, CDN, image compression\) Handled hosting, backups, SSL setup, and WordPress security hardening\.

## Education

Bachelor of Technology, Electrical, Electronics and Communications Engineering, Indian Institute Of Information Technology allahabad

[View the original profile](https://tal.club/meet/rahul-gaurav)

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