Hare Kumar

VP of Engineering

New Delhi, Delhi, India9 yrs 2 mos experience

Highly Stable

Key Highlights

Expert in scaling high-concurrency chat platforms.
Led engineering teams in innovative fintech solutions.
Proficient in full product development lifecycle.

Stackforce AI infers this person is a Backend-heavy Fullstack Engineer with expertise in Fintech and E-commerce.

Contact

Skills

Core Skills

Engineering LeadershipTeam ManagementCassandraSpring BootAwsJava

Other Skills

Amazon Web Services (AWS)Apache KafkaArangoDBBackendChabotChatGPTData WarehousingDjangoEjabberdErlangEvent-drivenGitGoogle Cloud Platform (GCP)Internet of Things (IoT)JavaScript

About

- Unique mix of deep and broad technical expertise & product development experience - Logistics (First mile, Linehaul, Last mile & Hyperlocal deliveries), e-wallet, e-commerce - Have gone through the full product development lifecycle multiple times - Building quick POC, Developing MVP, Agile product development, Scaling the APIs to support max TPS, Handling vulnerabilities & protecting customers data - Have built logistics (First mile, Line Haul, Last mile & Hyperlocal), E-Commerce (Shopo-Snapdeal) platform from scratch - Have scaled Ejabberd (Erlang) chat platform to support 100K concurrent connections, Wrote an Erlang plugin to publish real-time metrics to influxDB - Specialties: System Design: Microservice, Event-sourced, Serverless architecture Programming Languages: Java, Ruby, Python, Erlang Frameworks: Spring, SpringBoot, Ruby on Rails, Ejabberd Database: MySQL, Cassandra, DynamoDB, ArangoDB, InfluxDB Infra & Security: AWS (Ec2, RDS, Lambda, API Gateway, ElasticCache, Route53, SNS etc), AS2, Infra security audit, mutual authentication Misc: Memcache, Redis, Kafka, SQS, ELK, Tsung, Jmeter, JWT

Experience

Bijnis

2 roles

VP of Engineering

Promoted

Dec 2021 – Jan 2023 · 1 yr 1 mo · New Delhi, Delhi, India

bijnis is revolutionizing unorganized manufacturing industries by digitizing factories. We are on a path to build the "Factory Tech" for manufacturers, to elevate them, help them build world-class factories, and take their factories to the world.

Team ManagementNoSQLEngineering LeadershipMongoDBSQL

Engineering Manager

Mar 2021 – Nov 2021 · 8 mos · New Delhi, Delhi, India

Team ManagementNoSQLEngineering LeadershipAmazon Web Services (AWS)MongoDBSQL+3

Loadshare networks pvt ltd

2 roles

Sr. Lead Software Engineer

Apr 2019 – Feb 2021 · 1 yr 10 mos

Team ManagementNoSQLSQLCassandra

Lead Software Engineer

Oct 2017 – Mar 2019 · 1 yr 5 mos

Team ManagementNoSQLSpring BootAmazon Web Services (AWS)Apache KafkaArangoDB+4

Freecharge

Lead Software Engineer

Jan 2017 – Oct 2017 · 9 mos · Bengaluru Area, India

Freecharge is an Indian digital marketplace for financial services. FreeCharge services are available across a range of financial instruments including savings, payments, insurance, investment and lending.
As a developer, I was responsible for the following:
1. Backend services for FC recharge plan services
2. Backend services for FC growth team
3. Was a part of the initial launch of FC UPI platform worked on mutual authentication, building services for UPI integration

NoSQLSpring BootAmazon Web Services (AWS)MongoDBApache KafkaJava+2

Snapdeal

Software Engineer II

Apr 2015 – Dec 2016 · 1 yr 8 mos · Gurgaon, India

As a part of the founding team, who built a chat-based C2C e-commerce platform Shopo.
Shopo is a product discovery platform with personalised feed and creating a personal experience by highlighting the seller's identity & linking buyer & seller with our chat.
My responsibilities:
1. Design and architecture of the chat microservice, product, user microservices
2. Scaling of the chat platform to handle 100K concurrent connections
3. Load testing using Tsung (Erlang platform) & j-meter (Java services)
4. Built a metrics engine to capture the near real-time metrics like active concurrent users, message sent/received, delivered message, read message metrics using InfluxDB, Grafana, Ejabberd admin tool.
5. Exposing backend services to handle the business requirements