Archan Banerjee

Software Engineer

Bengaluru, Karnataka, India2 yrs 9 mos experience

Key Highlights

Over a year of backend engineering experience.
Contributed to 15+ college hackathons.
Solved 1000+ data structure and algorithm challenges.

Stackforce AI infers this person is a Backend Engineer in the Fintech industry with a focus on microservices and cloud technologies.

Contact

Skills

Core Skills

MicroservicesNode.jsAmazon Web Services (aws)MongodbJavascriptDsa

Other Skills

CC++Express.jsGoogle Cloud Platform (GCP)JUnitJavaKubernetesMachine LearningMySQLPython (Programming Language)React.jsRedisSails.jsSocket.ioSpring Boot

About

I am Archan Banerjee, a Software Development Engineer (SDE-1) at Rupeek with over a year of hands-on experience in backend engineering. During my tenure, I have played a key role in delivering high-impact projects such as: * Migrating the centralized AAA service from AWS 1.0 (EC2) to AWS 2.0 (Kubernetes) * Enabling agent switching for active transactions * Creating a centralized authorization layer for 60+ microservices * Implementing Aadhaar masking for enhanced data privacy Beyond work, I have a strong passion for problem-solving, demonstrated by my achievements in 15+ college hackathons and solving 1000+ data structure and algorithm challenges across various platforms. I am continuously learning and looking for opportunities to grow as an engineer and contribute to impactful tech projects.

Experience

2 yrs 9 mos

Total Experience

1 yr 11 mos

Average Tenure

10 mos

Current Experience

Pramata

Software Engineer - II

Jul 2025 – Present · 10 mos · Bengaluru, Karnataka, India · Hybrid

Vue.jsSails.jsMySQLMongoDBNode.jsMicroservices+3

Rupeek

2 roles

Software Development Engineer - I

Jul 2023 – Jun 2025 · 1 yr 11 mos · Bengaluru, Karnataka, India · Hybrid

Migrated centralized AAA service from AWS 1.0 (EC2) to AWS 2.0 (Kubernetes)
Enabled agent switching for active transactions
Created centralized authorization layer for 60+ microservices
Implemented Aadhar masking and implemented Aadhaar-Phone linkage
Enabled UPI auto-pay
Handling on-call issues and resolving production bugs

Vue.jsSails.jsMongoDBExpress.jsNode.js

Software Development Engineer Intern

Jan 2023 – Jul 2023 · 6 mos · Bengaluru, Karnataka, India · Hybrid

As a Software Developer Intern, I am currently involved in resolving production bugs, managing security-related concerns, and developing new APIs using a tech stack comprising Vue.js, Sails.js, Node.js, Express.js, and MongoDB. My role focuses on maintaining system stability, ensuring data integrity, and expanding functionality. By tackling security vulnerabilities and addressing real-time production issues, I contribute significantly to the system's reliability and performance.

Amazon Web Services (AWS)MongoDBExpress.jsNode.jsGoogle Cloud Platform (GCP)Socket.io

Relevel by unacademy

Mentor

May 2022 – Jan 2023 · 8 mos

In my role as a mentor, I've guided over 300 students through comprehensive learning of data structures, algorithms, and full-stack development. By conducting regular problem-solving and doubt-clearing sessions, I've fostered an interactive learning environment that encourages curiosity and practical application. These efforts have empowered students to overcome hurdles, grasp complex concepts, and gain proficiency in tech, paving their way to becoming proficient software developers.

JavaScriptMySQLMongoDBDSAExpress.jsReact.js+1

Kylo apps

Back End Developer

Dec 2021 – Mar 2022 · 3 mos

As a backend developer intern, I contributed to the development of a dynamic social media platform using Node.JS, Express.JS, MongoDB, AWS, GCP, and Socket.IO. My responsibilities encompassed developing robust APIs, managing cloud infrastructure, and implementing real-time chat functionality. I gained hands-on experience with complex data structures for efficient storage and retrieval of user data like photos and videos. My role was integral to facilitating user interactions and ensuring a seamless, engaging user experience.

Amazon Web Services (AWS)MongoDBExpress.jsNode.jsGoogle Cloud Platform (GCP)Socket.io