Arbaz Siddiqui

Rising Codementor

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ABOUT ME

Full Stack Developer

CS Grad. Full Stack web developer, interested in design problems and solving them via micro services and distributed systems. Holds 7 years of hands-on experience in building and shipping software with Javascript, Golang, No SQL, AWS managed solutions and Kubernetes. Active contributor to open source. Functional programming enthusiast. Love building systems which are robust and meant for scale.

English

New Delhi (+05:30)

Joined December 2016

EXPERTISE

Node.js

7 years experience

MongoDB

7 years experience

3 years experience

6 years experience

5 years experience

7 years experience

3 years experience

I like to write scripts in python to automate my daily task and am fluent in using python as a scripting language.

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SOCIAL PRESENCE

GitHub

lru-cache-node

A lighting fast cache manager for node with least-recently-used policy.

JavaScript

118

node-skeleton

A MVC skeleton for quick starting neat node web apps. Contains social-auth and basic CRUD.

JavaScript

Stack Overflow

441 Reputation

Community Posts

CORS : Understanding Cross Origin Resource Sharing

If you have ever worked on some ajax calls or a react SPA you might be familiar with the annoying CORS error. The go to solution for us in that case is to talk to the backend guys and ask them to just allow everything because YOLO. But what is CORS? Is it just a way to annoy frontend developers? Has it got anything to do with security? If yes then why do we need auth and secret keys? If no then what purpose does it solves? How does it work in first place?

A Practical Guide to Memory Leaks in Node.js

Introduction Memory leaks are like parasites of an application, they creep up into your systems unnoticed and don't cause any harm initially…

Javascript Proxies : Real world use cases

In programming terms, proxy is any entity that acts on behalf of some other entity. A proxy server sits in between a…

EMPLOYMENTS

Senior Software Engineer

Turnip

2020-07-01-Present

• Implemented media servers for mobile game streaming startup on Kubernetes for processing live streams via RTMP and FFmpeg.

• D...

• Implemented media servers for mobile game streaming startup on Kubernetes for processing live streams via RTMP and FFmpeg.

• Designed and implemented a social media platform including news feed and friends network using a distributed architecture built on Neo4j, ElasticSearch, MongoDB, Kafka and Golang.

• Designed and implemented a clubhouse clone with real-time systems including audio chat, messages, and interactions using MQTT, Firebase, and Agora on Node.js.

• Collaborated with web3 startups to develop a functional crypto exchange, a blockchain-based community website, and a card trading platform.

Node.js

MongoDB

PostgreSQL

Node.js

MongoDB

PostgreSQL

Neo4j

Elasticsearch

Video streaming

Firebase

Apache Kafka

Kubernetes

Blockchain

MQTT

Web3

Tech Lead

Paytm Insider

2017-06-01-Present

• Lead the team, designed and implemented the backend for integrating movies to online ticketing.

• Designed and implemented log...

• Lead the team, designed and implemented the backend for integrating movies to online ticketing.

• Designed and implemented logistics architecture which includes opting delivery and it financials, real time order tracking and internal tools for managing shipments.

• Designed and maintained the whole e-commerce flow which includes cart, transactions, managing inventory and taxation flow.

• Architected and maintained multiple services built on top of serverless architecture for dealing with high traffic.

• All above were implemented with micro service architecture using AWS stack mainly queues, serverless lambdas, kinesis etc.

Node.js

MongoDB

Angular

Node.js

MongoDB

Angular

React

Kubernetes

Serverless

AWS

Full Stack Developer Intern

Ithaka

2016-05-01-2016-08-01

Ithaka is a chat based travel assistant apps which basically helps travellers in various ways via chat. My role there was as a Full St...

Ithaka is a chat based travel assistant apps which basically helps travellers in various ways via chat. My role there was as a Full Stack developer and I worked on following things :

• Worked on building real time chat application server using node.js, mongo and firebase.

• Revamped the fronted from jquery to angular.js

• Built and integrated various bots including facebook messenger bot.

• Designed and developed an architecture for having a group chat feature into the product.

Node.js

MongoDB

Angular

Node.js

MongoDB

Angular

Firebase