Jaskaran Kamboj

Fullstack Software Engineer
Delhi, IN.

About

Highly accomplished Fullstack Software Engineer with a strong background in developing scalable, high-performance systems and optimizing critical infrastructure. Proven ability to drive significant improvements in system efficiency, user engagement, and fraud detection, as demonstrated by reducing transactional latency by 40% and enhancing page load performance by 20%. Eager to leverage expertise in distributed systems, cloud technologies (AWS), and full-stack development to contribute to innovative projects in a dynamic tech environment.

Work

Gameskraft
|

Fullstack Software Engineer

Delhi, India

Summary

Currently serving as a Fullstack Software Engineer, responsible for developing and optimizing scalable backend systems and critical user-facing features within a high-throughput gaming environment.

Highlights

Processed accurate TDS deductions for over 2.1 million users on Pocket52 with zero inconsistencies, ensuring financial compliance and user trust.

Engineered a new microservice from scratch for user reward allocation, integrating with Vault and Zookeeper, and monitored via Grafana to enhance system visibility.

Developed and maintained scalable credit/debit transaction systems, significantly reducing transactional latency by 30% to improve user experience.

Collaborated with cross-functional teams to build a Firebase-based notification service, achieving high throughput with sub-100ms latency for real-time user communication.

Built robust fraud detection systems using Neo4j, proactively identifying and resolving issues to significantly reduce fraudulent activities and safeguard platform integrity.

Deployed and monitored services on AWS EC2 and RDS, optimizing performance and infrastructure stability across critical production environments.

Improved the transaction pipeline for real-time settlements, cutting peak latency by 40% to accelerate financial operations.

Introduced a real-time flagging mechanism that reduced analyst processing time from 1 hour to 10 seconds, dramatically increasing operational efficiency.

Sprinklr
|

Product Engineer Intern

Delhi, India

Summary

Contributed as a Product Engineer Intern, enhancing web platform performance and developing developer tools to streamline engineering workflows.

Highlights

Revamped two critical web pages, improving page load performance by 20% and increasing user engagement by 15% through optimized design and implementation.

Collaborated with senior developers to design and launch a remote debugger using Spring Boot and Javassist, enhancing system monitoring capabilities and reducing code development time by 25%.

Monitored logs and workflows, identified and resolved issues through debugging, ensuring system stability and reliability.

Analyzed technical documentation, providing actionable insights and recommendations to the development team to improve product clarity and efficiency.

Education

Delhi Technological University
Delhi, India

Bachelor of Technology

Information Technology

Grade: CGPA 8.8/10

Awards

Global Rank 1665 in Leetcode Weekly Contest 365

Awarded By

Leetcode

Secured Global Rank 1665 (All India Rank 406) among 26,000 participants in Leetcode Weekly Contest 365, demonstrating strong algorithmic and problem-solving skills.

Global Rank 225 in Leetcode Biweekly Contest 125

Awarded By

Leetcode

Secured Global Rank 225 in Leetcode Biweekly Contest 125, reflecting advanced data structures and algorithm proficiency.

Knight (Rating 1909) on Leetcode

Awarded By

Leetcode

Achieved Knight rating (1909) on Leetcode, signifying a high level of competitive programming expertise and consistent performance.

Specialist on Codeforces

Awarded By

Codeforces

Attained Specialist title on Codeforces, demonstrating strong competitive programming skills and problem-solving abilities.

Runner-up at E-Submit Hackathon

Awarded By

Delhi Technological University (DTU)

Achieved runner-up position at the E-Submit Hackathon hosted by DTU, showcasing innovative solution development and collaborative teamwork under pressure.

Skills

Programming Languages

C/C++, SQL, JavaScript, Python.

Technologies & Frameworks

gRPC, React.js, Django, Express.js, Node.js, Docker, Kafka, AWS, Git, Grafana, Vault, Zookeeper, Spring Boot, Javassist, Firebase, JWT, Spring Security.

Databases

MongoDB, MySQL, RDS, Postgres, Neo4j.

System Design & Architecture

Microservices, Distributed Systems, API Gateway, Asynchronous Communication.

Software Development Practices

Testing, Debugging, Code Reviews, System Monitoring, Troubleshooting, Agile Methodologies.

Cloud Platforms

AWS EC2, AWS RDS, AWS S3.

Projects

Fraud Detection Service

Summary

Designed a microservice leveraging Neo4j to detect fraudulent users in both gameplay and non-gameplay scenarios, enhancing platform security.

Wellnest

Summary

Developed and managed a suite of microservices for a healthcare platform, including Patient, Billing, and Analytics Services, exposed via an API Gateway.