Pinakeshwar Rajendra Loharkar
Senior Software Developer
Specializing in microservices architecture, cloud-native solutions, and distributed systems with 3+ years of professional experience.
Professional Experience
Career journey & achievements
Senior Software Developer
Infosys | Full-time (Remote)
Pune, Maharashtra
- Architected microservices migration from IBM WebSphere Commerce to Spring Boot 3.x with Apache Camel, achieving zero downtime for 100K+ daily users
- Engineered real-time customer profile synchronization processing 75K+ daily updates with 99.9% uptime using Java 21 & Azure Event Hub
- Optimized SQL queries and applied Redis caching, reducing API response times by 60%
- Automated 200+ CRUD operations with Spring Data JPA, reducing development time by 40%
- Established TDD practices with 600+ unit tests achieving 85% code coverage, reducing bugs by 45%
- Led performance testing using Dynatrace & Splunk, improving application speed by 35%
Tech Stack
Full Stack Developer Intern
Pentagon Space | Remote
Remote
- Built full-stack Java web application with responsive UI using Spring Boot, HTML5, CSS, and JavaScript
- Developed and debugged Java components independently, writing clean and maintainable code
- Collaborated with senior developers to implement backend functionality using Java and Spring MVC
- Optimized website performance through efficient code refactoring and best practices implementation
Tech Stack
Featured Projects
Impactful solutions & technical leadership
Enterprise Microservices Migration
End-to-end transformation from monolith to microservices
Led enterprise platform migration maintaining 100% data integrity and zero customer impact during transition.
Key Achievements
- Designed Spring Boot orchestration integrating 20+ microservices
- Reduced time-to-market by 50%
- 99.99% uptime with zero data loss
Tech Stack
Real-Time Profile Synchronization
Reactive microservice handling high-volume transactions
Built cloud-native microservice with reactive programming handling 75K+ daily updates across distributed systems with sub-100ms latency.
Key Achievements
- 99.9% uptime with 75K+ daily updates
- Implemented Resilience4j circuit breakers
- Sub-100ms latency optimization
Tech Stack
Education
Academic foundation & continuous learning
Bachelor of Engineering (B.E.)
Matoshri College of Engineering & Research Centre
Nashik, Maharashtra
Specialization
Electrical Engineering
CGPA
9.15 / 10
Focus Areas
Awards & Certifications
Recognition & professional achievements
Best Learner
Infosys | Q1 2024
Recognized for outstanding learning and expertise development
Rising Star
Infosys | Q3 2025
Recognized for exceptional growth and technical contributions
Digital Commerce Professional
Infosys Equinox | 2024
Professional certification in digital commerce solutions
Certified Java SE 11 Developer
Infosys | 2023
Professional Java certification demonstrating expertise
Certified Spring Boot Developer
Infosys | 2023
Professional Spring Boot certification and expertise
About Me
Skills, expertise & professional growth
Technical Expertise
Backend & Core
Cloud & Data
DevOps & Tools
Frontend
Languages
Core Strengths
- Microservices Architecture
- System Design & Optimization
- Performance Tuning
- Cloud-Native Development
- Test-Driven Development
- Agile Methodologies
Get In Touch
Let's connect and collaborate on amazing projects