Omkar Kadam
Java Developer | Team Lead | Freelance Backend Engineer
Pune
Summary
Java Developer and Team Lead with 3.5 years of experience in backend engineering, AI-driven automation, and client-facing delivery. Skilled in Spring Boot, Python API integration, Kafka, AWS deployments, and Model-Based Design (MBD). Currently employed at Rabbit and Tortoise Technology Solutions while also delivering freelance projects in telecom, healthcare, and automotive domains.
Overview
4
4
years of professional experience
1
1
Certification
3
3
Languages
Work History
Team Lead / Java Developer / Onsite Engineer
Rabbit and Tortoise Technology Solutions
08.2021 - Current
- - Leading and delivering multiple projects across Telecom, Automotive, and Healthcare domains.
- - Designed architecture diagrams, backend systems, and AI-driven automation pipelines.
- - Coordinated directly with clients for requirement gathering, delivery planning, and enhancements.
- - Mentored junior developers and ensured scalable, production-grade system design.
- Key Projects:
- T-Mobile – Telecom Agentic AI Solution (Team Lead)
- Leading telecom outage analytics system powered by agentic AI.
- Designed architecture diagrams and system flow for Coordinator, Analyst, Visualization, and RCA Agents.
- Integrated telecom data sources: Quantum Insights, Axiom, CORA Power BI, IMNOS, and Qlik.
- Built extensible platform supporting multi-market, multi-KPI analysis (Availability, Site Outage Index, COM).
- Delivered BRD, FRS, FDD documentation, and conducted client-facing technical sessions.
- AI–MBD Solution – Model-Based Design (Onsite Engineer)
- Developed AI-driven Model-Based Design (MBD) solutions for automotive control modules.
- Automated workflows using MATLAB/Simulink and validated via MIL, SIL, PIL, and HIL testing.
- Built AI-assisted pipelines for Simulink model design, verification, and requirement traceability.
- Worked directly with client-side teams onsite, ensuring alignment of design and delivery.
- Automotive BSW – Error Prediction System (Onsite Engineer)
- Contributed to Basic Software (BSW) error prediction and analysis.
- Developed AI-driven approach to predict software build and runtime failures.
- Integrated predictive checks with embedded communication modules for real-time validation.
- Collaborated with OEM stakeholders on requirement analysis, simulation, and testing strategies.
- Doctor–Patient Chat Application
- Developed a real-time WhatsApp-style chat system using Spring Boot, Kafka, MongoDB/MySQL, and React.js.
- Implemented dynamic WebSocket subscriptions for user-specific chat updates.
- Migrated deployment from WAR/Tomcat to JAR execution on AWS.
- Replaced internal JWT auth with external login token integration.
- Optimized Kafka consumer logic for real-time delivery.
- TAGS – Test Automation Generation Solution
- Built Java Spring Boot backend for CRUD and integrated with Python APIs.
- Contributed to AI-based test case generation using semantic search and vector DB.
- Automated requirement-to-test case mapping with vector similarity.
- Coordinated across Java and Python teams to deliver automation pipeline.
- Callido Project – EdTech (Maintenance & Enhancements)
- Managed CRs (Change Requests) and developed new features.
- Owned AWS deployment and monitoring of production systems.
- Coordinated client communications for feature delivery and support.
Education
Bachelor of Science - Computer Science
Savitribai Phule Pune University
Pune 04.2001 -
Skills
- Languages: Java, Python, SQL
- Frameworks: Spring Boot, Django (exposure), Reactjs (integration)
- Kafka messaging expertise
- Databases: MySQL, PostgreSQL, MongoDB, Vector DB (semantic search)
- Tools & Platforms: Git, Maven, AWS (EC2, S3, RDS), Docker, CI/CD
- Domains: Telecom (Outage Analytics), Automotive (MBD, BSW), Healthcare (Chat Apps)
- Other Expertise: REST API design, Microservices, WebSockets, Semantic search, Architecture diagrams, MIL/SIL/PIL/HIL
Achievements & Strengths
- 3.5 years of professional experience across Java, Spring Boot, Python, and AI systems.
- Current employment with Rabbit and Tortoise Technology Solutions.
- Freelancing exposure: delivered backend APIs, automation systems, and AI integrations independently.
- Strong client-facing communication skills and architecture design leadership.
- Domain versatility: Telecom, Automotive (MBD & BSW), Healthcare.
Certification
Spring Boot Master
Timeline
Spring Boot Master
05-2024
Team Lead / Java Developer / Onsite Engineer
Rabbit and Tortoise Technology Solutions
08.2021 - Current
Bachelor of Science - Computer Science
Savitribai Phule Pune University
04.2001 -