About

Roshan Halwai is an accomplished Software Development Engineer 2 at Amazon US with over 7 years of experience in the field. He is a computer geek with a passion for coding and problem-solving. Roshan has a proven track record of providing optimal solutions to complex problems and is highly skilled in areas such as Data Structures, Algorithms, Building highly scalable and available systems, Compiler Design, and Modernizing legacy applications. Roshan has a Bachelor of Technology degree in Information Technology from M. Kumarasamy College of Engineering. He has worked with both Service and Product-based firms, including Deloitte, where he served as a Senior Software Engineer. Roshan is a proactive and working person who possesses professional and humanistic potential for providing solutions. At Amazon, Roshan is responsible for software systems that fulfill shipment requests for every package that travels through the nodes and arcs of Amazon’s worldwide transportation network. He played a crucial role in scaling Tier-1 systems during Prime Day Peak 2020 and exponential growth of Amazon sales during Covid-19 pandemic. Roshan was also involved in live migration of legacy services to Amazon Web Services platform. These services were serving live traffic of 450 TPS. As a Senior Engineer in his team, he laid foundations for best practices, code guidelines, Team Confluence Docs, and mentored 3 Junior Engineers. Roshan is a well-known figure in the tech community with 40k+ followers and 2M+ views on his YouTube video. He is highly skilled in programming languages such as C, C++, Java, and Android. Roshan's TechStack includes Software Engineer, Java, Web, C, SQL, AWS, Android, Jenkins, Microservices, and Backend. Roshan believes in making this world a better place to live not only by extensive use of technology but also through the act of kindness. He is a proactive and working person with professional and humanistic potential for providing solutions.