Sahil Kumar Email & Phone Number

Bengaluru, Ka, In

Bengaluru, Karnataka, India

• .𝐍𝐄𝐓 𝐂𝐨𝐫𝐞 𝐖𝐞𝐛 𝐀𝐏𝐈 𝐓𝐫𝐚𝐧𝐬𝐟𝐨𝐫𝐦𝐚𝐭𝐢𝐨𝐧: Single-handedly revamped a legacy TCP data transfer system into a modern .NET Core Web API. Also Implemented JWT authorization and data encryption for secure communication. The new API is now utilized by over 100 clients, streamlining data exchange and enhancing security.• 𝐀𝐩𝐩𝐃𝐲𝐧𝐚𝐦𝐢𝐜𝐬 𝐏𝐎𝐂 𝐚𝐧𝐝 𝐏𝐫𝐨𝐝𝐮𝐜𝐭𝐢𝐨𝐧 𝐃𝐞𝐩𝐥𝐨𝐲𝐦𝐞𝐧𝐭: Conducted a proof of concept (POC) for AppDynamics, successfully demonstrating its effectiveness in identifying performance bottlenecks. Facilitated the seamless transition of AppDynamics to production, enabling faster issue detection and improving overall application performance.• 𝐖𝐞𝐛 𝐉𝐨𝐛𝐬, 𝐅𝐮𝐧𝐜𝐭𝐢𝐨𝐧 𝐀𝐩𝐩𝐬, 𝐚𝐧𝐝 𝐁𝐥𝐨𝐛 𝐒𝐭𝐨𝐫𝐚𝐠𝐞: Developed and maintained Web Jobs and Azure Function Apps using C# and .NET. Leveraged Azure Blob Storage for efficient data management.• 𝐌𝐢𝐠𝐫𝐚𝐭𝐢𝐨𝐧 𝐭𝐨 .𝐍𝐄𝐓 𝟔: Successfully migrated an existing application from .NET Framework to .NET 6. Ensured compatibility, optimized performance, and deployed the updated system to production.• 𝐒𝐐𝐋 𝐒𝐞𝐫𝐯𝐞𝐫 𝐄𝐱𝐩𝐞𝐫𝐭𝐢𝐬𝐞: Proficiently worked with SQL Server, optimizing performance through stored procedures, indexes, and Common Table Expressions (CTEs).• 𝐖𝐞𝐛 𝐀𝐏𝐈 𝐃𝐞𝐬𝐢𝐠𝐧 𝐚𝐧𝐝 𝐎𝐩𝐭𝐢𝐦𝐢𝐳𝐚𝐭𝐢𝐨𝐧: Designed smart Web APIs using reflection and stored procedures. Improved system efficiency by implementing intelligent data retrieval and processing.• 𝐅𝐫𝐨𝐧𝐭-𝐄𝐧𝐝 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭: Collaborated on building the user interface (UI) using jQuery, CSS, HTML, and JavaScript within the .NET MVC framework.• 𝐁𝐮𝐠 𝐑𝐞𝐬𝐨𝐥𝐮𝐭𝐢𝐨𝐧 𝐚𝐧𝐝 𝐒𝐨𝐧𝐚𝐫𝐐𝐮𝐛𝐞 𝐚𝐧𝐝 𝐒𝐲𝐬𝐭𝐞𝐦 𝐒𝐭𝐚𝐛𝐢𝐥𝐢𝐭𝐲: Resolved over 60% critical bugs, ensuring system stability and reliability. Developed strong debugging and coding skills. Addressed more than 200 SonarQube issues, enhancing code quality.

Bengaluru, Karnataka, India

Focused on backend optimization. Mastered .NET & SQL, tackled legacy code, and streamlined system stability through Azure integration (Functions).• Rapidly ramped up on core application functionality, gaining a comprehensive understanding of the system within the first few months.• Mastered essential development skills, including C#, .NET Framework, SQL, JavaScript, and jQuery.• Proactively pursued cloud expertise, acquiring proficiency in Microsoft Azure by developing Python functions within Functions apps, Logic apps, Blob Storage, and triggers.• Contributed significantly to system stability and performance by effectively resolving over 30% bugs in a 6-month period. These bugs primarily focused on backend legacy code, SQL optimization, and function app functionalities. This resulted in reduced server load, improved data, processing speed.• Demonstrated strong debugging skills by troubleshooting and resolving issues related to TCP communication within the application.

India

1. Provided academic support to students by solving challenging programming, data structure, and computer science problems.2. Demonstrated expertise by tackling over 50 advanced-level questions, ensuring student comprehension and continued engagement with the Chegg platform.3. Gained valuable experience applying theoretical knowledge to solve real-world programming challenges.