Aman Jain

Lead Software Engineer

I'm a Lead Engineer specializing in Full-Stack development, system design, and distributed systems at Kotak Securities. AI really piques my curiosity!

Interests: Node.js, ReactJS, TypeScript, Message Queues (Kafka, Amazon Kinesis), Docker & Docker Swarm, Infrastructure as Code (Terraform & AWS CloudFormation), Socket Programming (WebSocket, WebRTC), Database Design & Optimization (MySQL, MongoDB, DynamoDB), Serverless, AWS, Microservices, System Design, Event-driven architecture

Projects

Neo Mutual Fund

Mutual Funds Web App Scalability

Enhanced Kotak Mutual Fund web experience and optimized servers to deliver a flawless experience to a large audience.
Stack: ReactJS, NodeJS, TypeScript, Redis, MongoDB, MySQL.

Kunal Marble - 3D Visualizer

E-commerce Machine Learning Visualization

Worked on an ML-based floor visualization experience for Kunal Marble to help customers see how different tiles would look in their space.
Website: kunalmarble.in
Tools & Technologies: React, Next.js, Node.js, Express, TypeScript, Python, Flask, SQL databases (MySQL or compatible), Sequelize (or similar ORM), Redis, AWS, Pug, Docker, Docker Compose, Nginx, Terraform, Git, Jest, Deep learning model.

MF JOB DASHBOARD

Dashboard Monitoring Mutual Funds

Built a job monitor dashboard to track and visualize mutual fund data processing and sync.
Stack: ReactJS, NodeJS, TypeScript, Redis, MySQL.

TOTP AUTH

Authentication Security Trading

Implemented a TOTP-based login flow to remove password-sharing dependency for the algo trading platform, giving traders control and resolving compliance issues.
Stack: NodeJS, TypeScript, Redis, MySQL.

TRADE DASHBOARD

Trading Dashboard Microservices

Built a dashboard and backend microservice for CS teams to view user and system trades, improving agent performance and reducing ticket-solving time by 4%.
Stack: ReactJS, NodeJS, TypeScript, Docker Swarm, Apache Kafka, Redis, MSSQL.

LEAD SCORE

ML Lead Management Event-driven

Implemented system-generated lead scoring powered by an ML model and improved event ingestion, increasing lead conversion by 10%.
Stack: AWS Kinesis, ExpressJS, NodeJS, Lambda, DynamoDB, AWS ECS.

SUBTITLE GENERATION

Automation Video EdTech

Automated subtitle generation for course content, converting video to text and saving VTT subtitles, reducing course preparation costs by 5%.
Stack: AWS Transcribe, ExpressJS, NodeJS, ReactJS, Apache Kafka, Lambda, MySQL, AWS CloudFormation.

FLOOR

Virtual Events Real-time Streaming

Delivered a virtual event platform with video conferencing, messaging, RTMP support, recording, ticketing, and polls, contributing 40% of company revenue.
Stack: WebRTC, RTMP, WebSocket, Firebase, ReactJS, ExpressJS, NodeJS, ElectronJS, API Gateway, GCP Cloud Scheduler, Docker, ELB, RDS, S3, CloudFront, AWS Secrets Manager, STUN/TURN, TypeScript, MySQL.

oDASH & WHITE LABEL EVENT WEBSITE

Events CRM & LMS Scalability

Enhanced event dashboards and white-label event websites with LMS, CRM, ticketing, matchmaking, and SEO, scaling the platform to support 80k DAU.
Stack: AWS EC2, MySQL, AWS ELB, Microservices, Symfony, CodeIgniter, ReactJS, TypeScript, Memcached, GitLab, HTML, CSS, JavaScript, NodeJS.

Skills

Core skills and technologies I work with.

Languages

NodeJS ExpressJS ReactJS JavaScript TypeScript Python MySQL NoSQL DynamoDB

Technologies & Tools

AWS EC2 DynamoDB Lambda Elastic Search Logstash Kibana Docker Kafka Terraform WebRTC Socket.io Flask FastAPI Jest Firebase

Areas of Expertise

System Design Distributed Systems Data Structures & Algorithms Scalability Database Design

Education & Certifications

Bachelor of Technology - Computer Science 2014 - 2018

Certificates

Caltech Post Graduate Program in AI and Machine Learning Issued Jun 2023

Credential ID: 76275584
View Credential
PGC AIML - Machine Learning Issued May 2023

Credential ID: 4324960
PGC AIML - Applied Data Science with Python Issued Mar 2023

Credential ID: 4233024
Python for Data Science Issued Jan 2023

Credential ID: 70df291c164e41479ca28261a8207dc0
View Certificate