Sunny Kumar
Software Engineer
Bengaluru
Summary
Highly skilled Software Engineer with 7+ years of experience in designing, developing, and implementing scalable and robust backend systems. Proven ability to handle high concurrency loads, optimize performance, and ensure low latency. Extensive experience in Node.js, Express.js, relational and non-relational databases, and cloud platforms.
Overview
7
7
years of professional experience
6
6
years of post-secondary education
2
2
Languages
Work History
Senior Software Engineer
Ethereal Covenant
5 2023 - Current
- Collaborated with cross-functional teams to translate business requirements into technical specifications, including API designs and server-side functionality
- Mentored junior team members and served as a team lead to guide them in understanding and implementing best practices
- Actively participated in agile development methodologies, utilizing CI/CD practices to deliver high-quality software solutions rapidly
- Worked closely with the CTO to design and implement end-to-end solutions, leveraging expertise in server-side development and API integration.
Backend Developer
Aspire
09.2021 - 05.2023
- Configured and maintained ELK (Elasticsearch, Logstash, Kibana) clusters to optimize logging and search capabilities, improving application performance and troubleshooting efficiency
- Integrated CRM (Customer Relationship Management) tools and chat flows to streamline sales processes and enhance customer support operations, fostering better engagement and satisfaction
- Implemented OAuth2 authentication protocol using Passport.js for secure third-party access to APIs, ensuring data integrity and compliance with security standards.
Backend Developer
MyHealthcare Technologies
04.2019 - 08.2021
- Designed and developed report modules to analyze company growth, utilizing data visualization techniques and analytics tools to identify trends and insights
- Engineered a Coupon Code system for FORTIS Hospitals, enhancing promotional activities and customer engagement through targeted marketing campaigns
- Optimized Laravel Eloquent Queries to improve application performance and user experience, reducing page load time and enhancing overall responsiveness
- Collaborated with Project Manager and Team Leads to prioritize and implement change requests, ensuring alignment with project goals and stakeholder requirements.
Software Engineer
Unocoin
08.2017 - 04.2019
- Reviewed and optimized API architecture, demonstrating flexibility and problem-solving skills
- Automated user KYC flow, reducing company costs and improving efficiency through backend automation
- Optimized SQL queries, achieving a 20% improvement in API load time, showcasing backend expertise
- Contributed to Agile team, ensuring adaptability and problem-solving in short-release cycles.
Education
Master of Computer Applications (MCA) -
01.2015 - 04.2017
Bachelor of Computer Applications (BCA) - undefined
01.2011 - 04.2014
Skills
JavaScript
TypeScript
NodeJS
Express
NestJS
Laravel
PHP
Rect JS
React Native
NextJS
Redux
MySQL
PostgreSQL
MongoDB
Redis
Elasticsearch
Docker
Docker Compose
Git
GitHub Actions
Swagger (API Documentation)
Data Structures
Strapi
WordPress
AWS ECS
AWS-EC2
AWS-S3
Digital Ocean
Nginx
Continuous Integration/Continuous Deployment (CI/CD)
Inversion of Control (IoC)
Object-Oriented Programming (OOP)
Agile
Jira (Project Management Tool)
Timeline
Backend Developer - Aspire
09.2021 - 05.2023
Backend Developer - MyHealthcare Technologies
04.2019 - 08.2021
Software Engineer - Unocoin
08.2017 - 04.2019
Jharkhand Rai University - Master of Computer Applications (MCA),
01.2015 - 04.2017
Usha Martin Academy - Bachelor of Computer Applications (BCA),
01.2011 - 04.2014
Senior Software Engineer - Ethereal Covenant
5 2023 - Current