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I'm a Full Stack Software Engineer with 5+ years of experience building scalable web applications using Java, Spring Boot, Python, React, AWS, and microservices. I specialize in backend development, REST APIs, distributed systems, and performance optimization, delivering reliable, high-quality software for fintech, CRM, and AI-driven applications.…

Shanmuga Ganesh

Full Stack Developer, Software Engineer, Back-End Developer, +4

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I'm a Full Stack Software Engineer with 5+ years of experience building scalable web applications using Java, Spring Boot, Python, React, AWS, and microservices. I specialize in backend development, REST APIs, distributed systems, and performance optimization, delivering reliable, high-quality software for fintech, CRM, and AI-driven applications.…

Available to hire

I’m a Full Stack Software Engineer with 5+ years of experience building scalable web applications using Java, Spring Boot, Python, React, AWS, and microservices. I specialize in backend development, REST APIs, distributed systems, and performance optimization, delivering reliable, high-quality software for fintech, CRM, and AI-driven applications.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Language

Javanese

Advanced

Work Experience

Software Engineer at Case Western Reserve University

March 1, 2026 - July 1, 2026

Developed an AI-assisted microbiome quality platform in Python, reducing false-positive sample carryover using anomaly detection. Engineered high-performance sequencing pipelines on HPC infrastructure to improve turnaround time via workflow automation and parallel execution. Created standardized metadata validation frameworks to increase reproducibility. Implemented scalable data preprocessing workflows integrating statistical filtering and taxonomy profiling to improve consistency across biological datasets for research teams, partnering with researchers to deliver production-ready software.

Software Engineer at Clearstead

June 1, 2025 - Present

Led development of a Java/Python market data aggregation platform by translating compliance requirements into engineering solutions and improving sprint delivery clarity. Built scalable Django REST APIs integrated with a React frontend, optimizing database queries and payload structures to reduce response latency. Engineered real-time WebSocket/Celery pipelines with async execution and fault-tolerant retry strategies to process large data volumes. Designed secure PostgreSQL schemas with indexing and encryption to improve financial query performance, and collaborated with Agile teams using code reviews, automation, and continuous integration best practices to accelerate feature delivery.

Full Stack Software Developer at ZOHO Corporation

January 1, 2022 - December 1, 2023

Revamped enterprise tax configuration services using Java and API versioning to enable backward-compatible workflows across multiple systems. Built Java NIO-based validation engines processing millions of records hourly using asynchronous non-blocking techniques. Developed Kafka-based event-driven rollup pipelines at high throughput for real-time CRM aggregation updates. Rebuilt CRM recent-record caching to reduce retrieval latency with optimized storage and user-specific caching. Collaborated with distributed engineering teams on Agile delivery, improving release quality through code reviews, testing automation, and continuous integration.

Full Stack Software Developer at Augusta Hitech Software Solution

November 1, 2020 - December 1, 2021

Developed Angular and Node.js CRM modules for marketing and sales workflows, improving customer engagement through reusable component-based frontend architecture and API integrations. Built automated lead allocation workflows using Node.js and Angular, improving lead retention with smart routing. Designed reusable REST APIs connecting frontend and backend services to reduce duplicate work and speed up feature delivery. Optimized SQL queries and backend logic to improve responsiveness and support growing workloads using a service-oriented architecture. Participated in Agile planning, code reviews, deployments, and production support.