Adarsh Kumar

EXPERIENCE

Geekster | Full Stack Development Program

Jan 2024 – present

• Currently upskilling in the Full Stack Development program offered by Geekster.
• Engaged in comprehensive training and coursework aimed at preparing for roles in full-stack development.
• Solved 250+ DSA/Data Structure and Algorithms challenges on Leetcode, and Hackerrank, demonstrating a robust problem-solving capability.

Persistent Systems | Software Engineer

Sept 2021 - Sept 2023

• BLUEDART-DHL
• Deployed/Redeployed partner code, reducing regression testing time by 50% and enhancing product quality.
• Migrated 120+ partners from XML to JAVA-DSL as part of a 6-member team ensuring client satisfaction.
• Updated legacy codebases, improving functionality by 30% and adhering to modern development standards.
• Onboarded new partners by creating APIs, deploying code, and conducting UAT/Production testing.
• Optimized project efficiency by implementing ELK stack (Elasticsearch, Logstash & Kibana), cutting project costs.
• Completed project-related training resulting in a 40% reduction in onboarding time for newly hired employees.
• Maintained 95% customer satisfaction through effective project communication and issue resolution.
• Funds Bank RESTful API Development - MULESOFT
• Developed and tested a scalable RESTful API with CRUD operations i.e., GET, POST, PUT, DELETE.
• Implemented API-Led architecture for scalability, modularity, and reusability across different layers.
• Integrated data with Salesforce by creating custom objects, retrieving them within the project using SQL queries and syncing them with the backend Database (Amazon S3) using Apache ActiveMQ.
• Ensured authentication through secure properties, TLS/SSL, and OAuth 2.0, achieving a 99% security compliance rating.