Seeking a Senior / Lead Developer opportunity to leverage proven expertise in Java, Spring Boot, and React in architecting scalable enterprise systems. I aim to take on increasing architectural ownership for complex platforms while driving team enablement, clear technical communication, and structured mentorship for junior developers.

Manas Sav
@manassav
Senior Software Engineer at Solugenix who built a RAG-based insurance fraud detection system with evidence-backed explanations.
What I'm looking for
At Solugenix, I designed and built a RAG-based fraud detection system for GenixVista that analyzes insurance claims against historical patterns. It uses FAISS similarity search to surface relevant past claims and produces traceable, plain-English explanations for investigators.
I’ve also worked on claims-processing workflows with Camunda, Spring Boot, and Kafka, and built reactive REST APIs for Verizon Omega at Infosys Limited. Earlier, I developed banking services at Oracle and supported Java microservices and production deployments at Cognizant Technology Solutions.
Experience
Work history, roles, and key accomplishments
Senior Software Engineer
Solugenix
Jul 2025 - Present (1 year 4 months)
Designed and built a RAG-based fraud detection system for insurance claims, implementing FAISS vector search and LangChain orchestration. Delivered the system as Spring Boot and Python FastAPI microservices, and orchestrated transaction workflows with Camunda BPMN.
Built asynchronous, non-blocking REST APIs with Spring WebFlux for large-scale distributed systems. Integrated RabbitMQ and Kafka for inter-service messaging and designed an exception-management framework that improved system reliability by 34%.
Redesigned core modules of the OBDX banking platform, including BACS, CHAPS, and Inter Account Transfer payment processing. Modernized the codebase with Java 8 Streams and Lambdas, and developed REST APIs with Spring Security.
Enhanced the Apple iLog application using Java, Spring, and MongoDB, and built a scalable microservices ecosystem with OOPS and J2EE design patterns. Managed release deployments using Jenkins CI/CD pipelines and Docker containers.
Education
Degrees, certifications, and relevant coursework
Rajiv Gandhi Proudyogiki Vishwavidyalaya
Bachelor of Engineering, Computer Science & Engineering
2016 - 2020
Grade: 8.14 CGPA
Bachelor of Engineering in Computer Science & Engineering from Rajiv Gandhi Proudyogiki Vishwavidyalaya, Bhopal, graduated with 8.14 CGPA.
Oracle
Oracle Certified Professional: Java SE 17 Developer (OCPJP), Java SE 17
Oracle Certified Professional: Java SE 17 Developer (OCPJP) certification from Oracle.
Oracle
Oracle Certified Java Associate (Java SE 8), Java SE 8
Oracle Certified Java Associate (Java SE 8) certification from Oracle.
Microsoft
Microsoft Azure AZ-900, Microsoft Azure
Microsoft Azure AZ-900 certification from Microsoft.
Cognizant Digital Engineering
FSEO Accreditation, FSEO
FSEO Accreditation from Cognizant Digital Engineering.
Microsoft
Microsoft AI Skills Archiver, AI Skills
Microsoft AI Skills Archiver certification from Microsoft.
Availability
Location
Authorized to work in
Salary expectations
Social media
Job categories
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