Vishal Khemnar
Senior Java Developer
Pune,MH
Work Preference
Summary
Knowledgeable Java Backend Developer with strong background in Java development. Adept at designing and implementing robust software solutions, contributing to successful project completions. Demonstrated excellence in problem-solving and collaboration.
Overview
5
5
years of professional experience
Work History
Software Engineer
Metron Security Pvt Ltd
12.2024 - 02.2026
- Developed and maintained scalable Java applications, enhancing system performance and reliability.
- Collaborated with cross-functional teams to define software requirements and deliver innovative solutions.
- Implemented Agile methodologies, improving project delivery times and team collaboration efficiency.
- Developed a back-end system to parse varying types of logs from different vendors (DJI, Microsoft, Linux, etc.).
- Implemented robust authentication and authorization mechanisms, ensuring secure access to applications.
- Conducted code reviews and provided mentorship to junior developers, fostering a culture of continuous improvement.
- Analyzed system performance issues and optimized code, resulting in improved application responsiveness.
Software Engineer
SteepGraph Software Systems Pvt Ltd.
09.2023 - 11.2024
- Developed and customized enterprise PLM solutions within ARAS Innovator, building scalable business logic and workflows.
- Designed and integrated RESTful APIs using ASP.NET Web API, enabling seamless communication with external enterprise systems.
- Implemented role-based access control and security policies using backend logic, improving compliance for over 50 users.
- Built and maintained PDF generation services using .NET libraries, supporting reporting for over 300 users.
- Managed efficient SQL queries and data transport.
- Resolved scalability problems and addressed security concerns.
- Mentored junior developers, fostering a culture of continuous learning and skill development within the team.
Software Developer
C-DAC: Centre for Development of Advanced Computing
02.2023 - 08.2023
- Java 8 - JVM architecture, OOP concepts using Java, interfaces, arrays, garbage collection, inner class, wrapper classes, and string class, exception handling, object class, and java.util package, collections, multithreading, lambda expression, generics, and reflection API.
- Java EE, Servlets, JSP, JDBC, and Transaction Management, Sessions, Spring Framework, Spring Boot, Building REST Services with Spring, Testing in Spring, and Securing Web Applications with Spring Security.
- SQL - DBMS, MySQL, Database Design, Codd’s 12 rules for RDBMS, Normalization, Database Constraints, SQL Functions and Operators, Joins, Subquery, Views and Indexes, Stored Procedures, Cursors, Triggers.
- MS .NET - .NET Framework, Visual Studio, C# Basics, Interfaces and Indexers, Generic Classes, Collections, Delegates, Lambdas, Error Handling (Exception Handling), Files I/O and Streams, Threading, MVC State Management, Routing and Request Life Cycle, MVC Security, Entity Framework.
Software Developer
Siddhatech Technologies
03.2021 - 09.2022
- Developed scalable backend services using Spring Boot (Java) and .NET Core, supporting high-volume transaction systems (30M+ monthly users).
- Built secure APIs and authentication modules using Spring Security, enhancing system reliability for high-volume transactions.
- Implemented CI/CD pipelines using Jenkins for multi-stack deployments (Java and .NET services).
- Contributed to backend enhancements using C# and REST APIs, optimizing performance and reducing latency for user interactions.
- Participated in requirement gathering sessions, translating business needs into technical specifications for development.
- Updated legacy code bases to modern development standards, enhancing overall functionality and maintainability.
- Ensured Android application compatibility across multiple Android devices and OS versions through rigorous testing efforts, optimizing performance for various screen sizes and hardware configurations.
Education
PG-Diploma - Information Technology
Centre For Development of Advanced Computing (C-DAC)
Pune, India07-2023
Bachelor's Degree - Computer Science and Engineering
Pimpri Chinchwad College of Engineering & Research (PCCOER)
Pune, India12-2020
HSC - Science
Amrita Junior College, Nigdi
Pune, India06-2015
High School - SSC
Dr. Annasaheb Chobhe High School
Pune, India04-2013
Skills
Unit testing
Object-oriented programming
Git version control
Database management
Spring Boot
RESTful APIs
Accomplishments
- Improved Application Performance: Reduced application loading time by an average of 30% through code optimization strategies.
- Successful Team Leadership: Led a team of 5 developers to successfully deliver projects on time and under budget.
Work Availability
monday
tuesday
wednesday
thursday
friday
saturday
sunday
morning
afternoon
evening
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Timeline
Software Engineer
Metron Security Pvt Ltd
12.2024 - 02.2026
Software Engineer
SteepGraph Software Systems Pvt Ltd.
09.2023 - 11.2024
Software Developer
C-DAC: Centre for Development of Advanced Computing
02.2023 - 08.2023
Software Developer
Siddhatech Technologies
03.2021 - 09.2022
PG-Diploma - Information Technology
Centre For Development of Advanced Computing (C-DAC)
Bachelor's Degree - Computer Science and Engineering
Pimpri Chinchwad College of Engineering & Research (PCCOER)
HSC - Science
Amrita Junior College, Nigdi
High School - SSC
Dr. Annasaheb Chobhe High School