Personal details
shubhanshu
Timezone: New Delhi (UTC+5.5)
Summary
I see coding as a medium to be creative, love working for startups, explore latest tech stacks gives me a kick to learn more and come up with an innovative ideas.
I am driven by my curiosity and thirst to learn new things.
My expertise range from building mobile apps to data engineering & analytics, I have worked on major tech stacks like MEAN, MERN, ELK, Serverless Framework, Apache Kafka - Samza, Apache Spark,MongoDB,Firebase, AWS services like Kinesis, RDS etc. & have expert knowledge in making Android/iOS apps using React Native/Flutter cross-platform frameworks.
Technical skills
Node.js・6 yrsMongoDB・6 yrsFlutter・2 yrsReact Native・3 yrsFirebase・4 yrsApache Kafka・4 yrsApache Spark・3 yrsReact・3 yrsAWS (Amazon Web Services)・7 yrsAmazon EC2・7 yrsAWS Lambda・5 yrsServerless・5 yrsAmazon S3・6 yrsAmazon RDS・4 yrsDigitalOcean・4 yrsData Engineering・6 yrsElasticsearch・5 yrsRedis・6 yrsMemcache・3 yrsMERN Stack・5 yrsMEAN Stack・4 yrsJavaScript・6 yrsGitHub・7 yrs
Work Experience
CTO
Halaplay | Sep 2017 - Jun 2020
MongoDB
React
Amazon RDS
Apache Spark
React Native
MERN Stack
Everything tech @ Halaplay.From building a mobile app from scratch to scaling to millions of users and architecting platform to handle more than a million concurrent hits with daily user transaction of Rs. 1Cr on an average. Managing a lean team of 7, yet driving the deployment of disruptive features now and then successfully.
Tech Lead
MoEngage | Dec 2014 - Sep 2017
Python
Java
C#
Angular
Pyramid
Apache Kafka
Samza
Leading a team for In-App Nativ, which deliver personalised native in-app experiences within minutes, allowing marketer to engage users without writing single line of code.
Also built Unity 3D And Windows SDK plus experienced in building scalable micro-services solutions using industry standard (python/javascript based) web frameworks like Pyramid,Django etc, and ExpressJS (NodeJS).Thorough knowledge of Docker based Microservice Architecture and implementation.
During my journey at MoEngage, I have built a product offering (Flows) with just one frontend developer (considering time constraint & resources bandwidth at an early stage startup), which created another revenue stream for the company.
I have worked on a massively scalable solution which handles a million concurrent hits and nearly profiled around 30M - 35M users as far as DAU is concerned.