Aditya Kumar

Backend Engineer

Chandigarh, Chandigarh, India2 yrs 7 mos experience

Most Likely To Switch

Key Highlights

Expert in building scalable backend systems.
Proficient in Node.js and NestJS for high-throughput applications.
Strong experience in optimizing database performance.

Stackforce AI infers this person is a Backend Engineer specializing in scalable systems within fast-paced startup environments.

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Skills

Core Skills

Node.jsNestjsPostgresqlCypress

Other Skills

Apache AirflowApache KafkaC (Programming Language)C++CSSEngineeringGitHTMLJavaScriptMetaBaseMySQLPython (Programming Language)RedisSQLTypeScript

About

Software Development Engineer with experience building scalable backend systems in fast-paced startup environments. 💼 Currently working at Ensuredit as an SDE: - Designing and developing backend services using Node.js & NestJS - Implemented Redis-based distributed rate limiting & caching - Built APIs handling high-throughput traffic 🛠 Tech Stack: Backend: Node.js, NestJS, TypeScript Databases: PostgreSQL, Redis Cloud: AWS (EC2), Docker Concepts: OOPs, DBMS, Distributed Systems 🎓 Education: B.Tech in Computer Science from NIT Jalandhar (2024) 🔍 Currently looking for SDE / Backend Engineer opportunities where I can work on scalable systems and challenging problems.

Experience

Ensuredit

3 roles

Software Developer

Jun 2024 – Present · 1 yr 9 mos · Hyderabad, Telangana, India · On-site

Developed and maintained backend APIs using NestJS and TypeScript serving production traffic
Implemented Redis-based distributed rate limiting to protect APIs from abuse
Integrated multiple payment gateways (e.g., Razorpay, PayU, etc.)
Optimized database queries, reducing API response time by 60%
Worked closely with product and QA teams to deliver features end-to-end

Node.jsNestJSTypeScriptRedisPostgreSQL

Software Developer

Jan 2024 – May 2024 · 4 mos · Hyderabad, Telangana, India · On-site

1. Designed and developed scalable backend services using NestJS, Apache Kafka, and PostgreSQL, ensuring high throughput and low-latency performance in distributed systems.
2. Designed error feedback functionality to display precise messages, increasing transparency and reducing API failure resolution time by 40%

NestJSApache KafkaPostgreSQL

SDE Intern

Jun 2023 – Aug 2023 · 2 mos · Gurugram, Haryana, India · On-site

1. Streamlined 50+ test cases using Cypress and TypeScript, achieving an 80% pass rate and cutting manual testing efforts by 60%.
2. Introduced end-to-end automated test scripts, improving test coverage by 40% and reducing regression testing time by 50%, ensuring higher quality releases and better user experience.
3. Built automated daily test result reports using HTML, JavaScript, and CSS, streamlining team communication

CypressTypeScriptHTMLJavaScriptCSS