Navneet Kumar
Senior Software Engineer
Bengaluru
Summary
Senior Software Engineer with 3.5 years of experience in Java, Spring Boot, and microservices. Expertise in RESTful APIs, Redis and Infinispan caching, and performance optimization. Skilled in Tizen development for SmartThings using C# and Tizen NUI, and improving network throughput. Strong problem-solving and collaboration skills.
Overview
4
4
years of professional experience
Work History
Senior Software Engineer
Samsung Research Institute
Bengaluru
07.2022 - Current
- Developed and designed a Tizen application for SmartThings' developer mode using Tizen NUI and C#
- The app allows users to modify server settings, change country codes, and enable logs for enhanced system debugging and development flexibility
- Built camera and energy gadgets using C# and Tizen NUI, integrating these with other SmartThings applications to provide real-time data display and detailed user information.
- Led the implementation of UL layer pooling in the MAC UL part of the system, which contributed to a significant 30% improvement in throughput
- Designed and implemented resource block pooling algorithms that resulted in a 20% improvement in spectral efficiency, enhancing network performance and optimizing resource allocation
- Collaborated with cross-functional teams to optimize application performance and ensure high-quality system integration, significantly reducing latency, and improving user experience.
Software Engineer
Dhani Loans and Healthcare Pvt. Ltd.
Mumbai
07.2021 - 06.2022
- Designed and developed the Scrip Search Service using Spring Boot and Hibernate, enabling efficient searching and retrieval of financial data for users
- Implemented Infinispan-based caching to improve performance by caching recently searched scrips, significantly reducing response times and system load
- Built and maintained a Profile Service API using RESTful APIs for managing user search data, enabling seamless integration with other internal services
- Developed a common authentication library using Spring Boot, incorporating in-memory caching for faster authentication responses, and exposed APIs to handle secure user authentication and session management
- Actively contributed to optimizing the performance of the application by identifying bottlenecks and implementing performance tuning techniques such as query optimization and load balancing
Education
M.Tech - Computer Science and Engineering
Indian Institute of Technology (IIT)
Guwahati01.2021
B.Tech - Computer Science and Engineering
Galgotia College of Engineering and Technology
Greater Noida01.2018
Skills
- Java
- C#
- C
- Spring Boot
- Tizen NUI
- Hibernate
- MySQL
- Redis
- Infinispan
- Microservices
- RESTful APIs
- Clean Architecture
- Advanced problem solving
- Git
- Perforce
- Visual Studio
Projects
- Master's Thesis: Cost-effective Data Compression in On-Chip Networks; applied Base Delta Compression (BDC) to achieve a 40% reduction in latency and 30% power savings
- Packet Switch Performance Analysis: Analyzed throughput of packet switch algorithms (Input Queuing (INQ), Kernel-based Output Queuing (KOQ), iSlip), concluding that iSlip was the most effective
- Speech Recognition System: Designed and implemented a real-time speech recognition system based on Linear Predictive Coding (LPC) coefficients and the Hidden Markov Model (HMM)
Accomplishments
- Secured AIR-581 in GATE CSE 2019.
- Achieved 8th rank in district high school board examinations (2010-2011).
- Volunteered in placement sessions at IIT Guwahati (2020).
Languages
Hindi
Native language
English
Advanced (C1)
C1
Timeline
Senior Software Engineer
Samsung Research Institute
07.2022 - Current
Software Engineer
Dhani Loans and Healthcare Pvt. Ltd.
07.2021 - 06.2022
M.Tech - Computer Science and Engineering
Indian Institute of Technology (IIT)
B.Tech - Computer Science and Engineering
Galgotia College of Engineering and Technology
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