Mahesh Suthar

Software Developer with 1.7 years of experience, including internships, focused on C++, Python, Linux, and backend systems. Experienced in developing high-performance backend services, REST APIs, real-time communication systems, and C++ applications using STL, OOP, and memory-efficient programming. Hands-on experience with Docker, AWS EC2, GitHub, and Linux.

Junior Software Engineer at Vidya Online (2026-06 – Present)

• Contributing to full-stack application development, bug fixing, and feature implementation.
• Developed incremental ETL workflows using Apache Airflow and PostgreSQL stored procedures to automate batch-based data ingestion and synchronization.
• Configured postgres_fdw and implemented PL/pgSQL logic for cross-database data transfer, batch tracking, and audit logging.
• Troubleshot database insertion issues, enhanced error handling, and validated source-to-staging data consistency to improve data reliability.

Ecommerce Intern at Revvity (2025-04 – 2025-12)

Healthcare E-commerce: Implemented Salesforce-based eCommerce and ERP system integrations to support business workflows and customer operations.

• Debugged Salesforce Commerce Cloud and ERP integrations, resolving customer-impacting issues.
• Built and maintained frontend (LWC, JS, CSS) and backend business logic using Apex (Java-like OOP) and Spring Boot services.
• Applied Java/Spring backend concepts (OOP, service-layer design, validations, transactions) while developing Apex-based workflows.
• Migrated Apex logic to Salesforce Flows, reducing deployment effort by ~25%.
• Performed unit testing, Regression testing and log analysis to improve reliability and ensure production stability.

Intern (R&D) at Magna Automotive (2024-06 – 2024-11)

OCPP Backend: Designed OCPP (Open Charge Point Protocol) backend services for real-time client–server communication using WebSocket, with end-to-end deployment on AWS EC2.

• Conducted applications systems analysis to design and develop high-performance backend services in C++, ensuring compliance with industry practices and standards.
• Implemented, debugged and optimized OCPP backend modules in C++ for electric vehicle charging systems.
• Applied OOP principles, STL, performance optimization and memory-efficient coding in C++.
• Built REST APIs and real-time messaging pipelines using C++ and Python.
• Containerized C++ backend services using Docker and deployed them on AWS EC2.
• Used Linux-based development environment and GitHub for version control, code reviews, and team collaboration.

Embedded & Internet of things Intern at Galaxy Technovations LLP (2023-06 – 2023-08)

Developed and tested IoT-based systems integrating embedded hardware with web communication.

• Developed embedded C/C++ firmware for microcontroller-based IoT systems.
• Implemented hardware-software integration, sensor interfacing, and real-time data transmission.
• Worked with ESP8266 modules, PCB debugging, serial communication, and HTTP protocols.
• Identified and analyzed system issues through validation and verification testing, implementing firmware solutions to ensure seamless hardware-software communication.

Bachelor of Technology in Electronics and Communication Engineering – Bharati Vidyapeeth (Deemed to be University) College of Engineering (Pune) (2024)