Piyush Pagar

Senior Software Engineer

Pune, Maharashtra, India4 yrs 2 mos experience

AI ML PractitionerAI Enabled

Key Highlights

3+ years of full-stack development experience.
Led development of fintech and logistics solutions.
Achieved significant performance improvements in applications.

Stackforce AI infers this person is a Full-Stack Developer with expertise in Fintech and Logistics solutions.

Contact

Skills

Core Skills

Full-stack DevelopmentRestful ApisPerformance OptimizationWeb Development

Other Skills

API DevelopmentAgile DevelopmentAlgorithmsAmazon EC2Amazon Web Services (AWS)AndroidAngularJSApache KafkaAutonomous APBack-End Web DevelopmentBackend ArchitectureC (Programming Language)C++CI/CD WorkflowsCaching Strategies

About

I'm a Full-Stack Developer with 3+ years of hands-on experience building scalable, high-performance fintech and logistics solutions across mobile and web platforms. With a B.Tech in Computer Science, I specialize in designing robust systems using Java, Spring Boot, Node.js, Express.js, and Flutter (Dart), backed by strong data architectures including MongoDB, PostgreSQL, and MySQL. At Ergobite Tech Solutions, I’ve led full-cycle development for platforms like Simplifin, an investment management tool, and Meel Delivery Hub, a logistics platform that improved real-time tracking and route efficiency. I have deep experience in system design (LLD & HLD), applying object-oriented programming (OOP), SOLID principles, and design patterns to ensure maintainability, scalability, and performance. Key strengths include: State Management (BLoC, GetX) for scalable mobile apps RESTful APIs, Microservices Architecture, and CI/CD pipelines Cloud deployment on AWS with Docker for high availability (99.9%+ uptime) Performance tuning, such as smart caching and database query optimization I’m driven by a passion for clean architecture and impactful tech. From cutting delivery times by 25% via route optimization to boosting app performance by 30%, I thrive on solving real-world problems with thoughtful, scalable engineering.

Experience

4 yrs 2 mos

Total Experience

3 yrs 4 mos

Average Tenure

10 mos

Current Experience

Coforge

Senior Software Engineer

Aug 2025 – Present · 10 mos · Pune, Maharashtra, India · Hybrid

Ergobite

2 roles

Software Engineer

Jul 2022 – Aug 2025 · 3 yrs 1 mo · Pune, Maharashtra, India

Full-Stack Development & Cross-Platform Expertise:
Transitioned from building Hotel Rate Analysis software using Spring Boot and JavaScript to leading the development of a Flutter-based fintech mobile application, showcasing adaptability across multiple tech stacks.
Designed and implemented scalable backend architectures using Node.js and PostgreSQL, ensuring high performance and data integrity.
Developed robust RESTful APIs for seamless data flow, integrating complex third-party services and payment gateways.
Strategic Leadership in Fintech Solutions:
Spearheading the end-to-end development of a startup fintech app, with a strong focus on data security—implementing advanced encryption/decryption protocols and secure external API integrations.
Successfully built scalable systems capable of handling high-volume transactions while maintaining top-notch security and reliability.
Led critical decision-making in architecture, feature development, and performance optimization.
UI/UX Integration & Performance Optimization:
Engineered intuitive and responsive Flutter interfaces, merging UI/UX principles with a robust Node.js backend to deliver seamless user experiences.
Leveraged state management frameworks (BLoC, GetX) to handle complex UI interactions and optimize app performance.
Achieved a 25% boost in app speed and 40% reduction in system bugs by implementing caching strategies and conducting rigorous code reviews.
Cloud, Databases & DevOps:
Deployed and managed applications on AWS, ensuring 99.9% uptime and scalability for fintech platforms.
Optimized database operations in PostgreSQL and MongoDB, resulting in a 30% improvement in data retrieval times.
Utilized tools like Docker, Postman, and GitHub for efficient CI/CD workflows and streamlined development processes.

Full-Stack DevelopmentCross-Platform ExpertiseBackend ArchitectureRESTful APIsData SecurityUI/UX Integration+4

Full-stack Developer Intern

Mar 2022 – Jun 2022 · 3 mos · Pune, Maharashtra, India

Contributed to the development ofa web-based inventory management system" using Java, JavaScript, or Springboot.
Assisted in building RESTful APIs, enhancing system performance and data handling.
Collaborated with senior developers to troubleshoot issues, optimize code, and implement new features.

Sanjivani college of engineering kopargaon

Student Developer Club

Apr 2020 – Jul 2020 · 3 mos · Maharashtra, India · Hybrid

I had the opportunity to work with a college on developing a web application for SAP administration and the admission process. Our team successfully created a web-based application that effectively showcases all the SAP course details offered by the college. The application not only displays comprehensive information about each course but also provides a seamless application process and secure payment capabilities.
To ensure smooth and hassle-free admissions, we integrated a payment gateway into the application, enabling applicants to conveniently make their fee payments online. This feature significantly simplified the payment process and improved the overall user experience for prospective students.
Additionally, our team implemented a robust student management system, which served as a centralized platform for efficiently managing student data. This system empowered college administrators to easily access and update student information, ensuring accurate and up-to-date records.
To keep applicants informed throughout the admission process, we integrated push notification functionality into the application.
Moreover, we incorporated an email service that facilitated seamless communication between the college and applicants. This feature automated essential email notifications, such as confirmation of application submission and updates on the admission process, improving communication efficiency and transparency.
Overall, our web application for SAP administration and admission processes successfully addressed the college's requirements. With its comprehensive course details, seamless application process, integrated payment gateway, student management system, push notifications, email services, and schedule selection, the application provided a powerful solution for the college's needs. My involvement in the system design and architecture ensured a robust and scalable foundation for the project's success.