Headline

Java Backend Developer| 3YOE | Software Engineer @ZS Associates | Building scalable applications | Spring Boot | Microservices | REST APIs | Kafka | MySQL | Docker | Kubernetes | Ex-Mahindra Comviva.

About

As a Java Backend Engineer with around 3 years of experience building scalable, distributed backend systems, I specialize in designing resilient microservice architectures that power high-performance enterprise applications. I focus on developing REST APIs and event-driven services that process large-scale data pipelines across business-critical systems. Previously, I worked on financial transaction platforms, optimizing system throughput and reducing service latency by improving API response times and database indexing. Strong foundation in Computer Science fundamentals, including Object-Oriented Programming (OOP), Data Structures, and Algorithms, and have solved 650+ problems on LeetCode, GeeksforGeeks, and CodeChef. What drives me is building systems that are reliable, performant, and maintainable—code that scales elegantly as user demand grows. Core Strengths: -> Java, Spring Boot, REST API , Design, Microservices Architecture -> Kafka & Event Streaming, Docker & Kubernetes, MySQL & SQL Optimization -> System Design, Problem Solving, High-Availability Architectures Impact Highlights: Reduced API latency by ~30% through improved query optimization and caching. Designed and deployed microservices handling scale of 100K+ daily transactions. Improved CI/CD build pipeline efficiency and containerized services for 99.9% uptime. Ranked among top performers in backend module delivery milestones at Comviva. I’m currently focused on scalable backend architectures, distributed systems, and modernization of enterprise APIs, and open to opportunities in backend or platform engineering roles where I can design systems that scale and perform at web scale.

Location

Pune District

AI stack

anthropic apis

claude code

claude

gemini

github copilot

openai

Work experience

Software Engineer at ZS, Mar 2025 - Present · 1 yr 5 mos, Pune District, • Designing and developing RESTful APIs and microservices in Java Spring Boot to support enterprise analytics workflow • Integrated with Kafka-based event pipelines to process and stream large datasets. • Deployed applications using Docker & Kubernetes, improving service deployment consistency by 40%. • Collaborated with cross-functional teams (frontend, data engineering) to align API design with product scalability.

Senior Engineer at Comviva, Dec 2024 - Mar 2025 · 4 mos, • Automated build and deployment pipelines via CI/CD, improving rollout frequency by 25%. • Designed database schemas in MySQL, improved query performance, and reduced downtime through better indexing strategies. • Mentored new engineers on Java best practices, design patterns, and system architecture.

Engineer at Comviva, Jul 2023 - Nov 2024 · 1 yr 5 mos, • Developed microservices for telecom and payment domain, enabling real-time processing of thousands of transactions per minute. • Reduced average API response time by 35% by refactoring database access patterns and optimizing SQL queries. • Built internal Kafka consumers and producers for inter-service messaging, increasing reliability under load.

Education

Bachelor of Technology - BTech, CSE, C.V.Raman College of Engineering

CLASS XII, BSEB, College Of Commerce,Arts &Science Patna

Public links

leetcode: https://leetcode.com/Amanrathour49