Python

thekedaar.club

Founding Engineer, Python

С 01.10.2023 по настоящее время (1 год 6 месяцев)

• Building an easy to use construction management platform to simplify the collaboration between contractors and their workers. • Responsible for the backend development of the app (Python + Fastapi + MongoDB + AWS S3 + Redis + Docker + Caddy + AWS EC2) • Responsible for the the end to end quality assurance (QA) of backend system (Pytest) • Responsible from ideation, customer requirements mapping, to the first release of beta app for product market fit validation. • Responsible for customer onboarding and promotion of the app. • Link to the Bulldozer app - https://play.google.com/store/apps/details?id=com.bulldozer

thekedaar.club

Founding Engineer, Python

С 01.10.2023 по настоящее время (1 год 6 месяцев)

• Building an easy to use construction management platform to simplify the collaboration between contractors and their workers. • Responsible for the backend development of the app (Python + Fastapi + MongoDB + AWS S3 + Redis + Docker + Caddy + AWS EC2) • Responsible for the the end to end quality assurance (QA) of backend system (Pytest) • Responsible from ideation, customer requirements mapping, to the first release of beta app for product market fit validation. • Responsible for customer onboarding and promotion of the app. • Link to the Bulldozer app - https://play.google.com/store/apps/details?id=com.bulldozer

Droice Labs

Senior Software Engineer

С 01.01.2022 по 01.06.2023 (1 год 5 месяцев)

• Hands on contribution in the backend development and scaling of a B2B healthcare platform called Hawk. • Majorly in charge for software engineering problems and software architecture. • Primarily contributed to the development of independent components of a large but scalable data pipeline. (Python + Snowflake + BaseX + Apache Beam + MongoDB) • Responsible for the quality assurance (QA), preparing and executing, components level as well end to end data pipeline level suite of test cases. (PyTest) • Contributing on organisational level in building and management of software engineering team.

Droice Labs

Senior Backend Engineer

С 01.03.2020 по 01.12.2021 (1 год 9 месяцев)

• Responsible for backend development and scaling of the Droice's partner pharmacy platform, https://legrandehealth.com/ • Hands on contribution to the development of suite of microservices.(Python + Poetry + Fastapi + MongoDB + Redis + Caddy +AWS) • Responsible for the complete development cycle, that primarily included, roadmap preparation, sprint planning, effort estimation and periodic release of features. • Managed a team of 4 engineers, 3 developers and 1 QA, Also helped in the sourcing of contractual workers.

Seynse Technologies Pvt Ltd

Technology Lead, Python

С 01.01.2017 по 01.06.2019 (2 года 5 месяцев)

• Backend development of Loan Singh, a B2C platform that provides personal loans to salaried professionals. Enabled loan disbursement of more than $4 million USD for its lending partners (Banks, NBFCs). • Built using Python + Django + PostgreSQL + Redis + Celery • Developed RESTFul APIs and integrated financial partners APIs for automating loan booking workflows. • Initiated and contributed in the decomposition of edge components of Loan Singh's Monolith into Mircoservices. • Proposed and built Partner Portal for Direct Sales Agent (DSA) in Python/Django. This portal helped to bring down the CAC on Loan Singh from 6-10% to 1-3%. • Managed and mentored team of 7 engineers across different products. • Responsible for smooth adaption and adherence to SCRUM in the team.

Seynse Technologies Pvt Ltd

Senior Software Developer

С 01.09.2015 по 01.12.2016 (1 год 3 месяца)

• Developed PointsWala, a recommendation based personal shopping android app. It incentivised customers through redeemable loyalty points. Scaled to 70K+ downloads in 4 months and 10K+ daily active users (DAU). • Owned and built a business critical android based Logistic Fulfilment SDK, to help our lending partners perform eKYC. • Built in Android + Java + RxJava + Retrofit + MoEngage

Binary Brains

Co-founder

С 01.01.2014 по 01.08.2015 (1 год 7 месяцев)

• Co-founded a software training Institute to provide hands-on software development training to bachelors/graduates, majorly studying CS, for competent entry-level software jobs. • Worked with objective to decrease the skill gap between fresh graduates and industry needs. • Worked as instructor for Java, Android, Python, SQL

Zensar Technologies

Software Developer

С 01.07.2011 по 01.11.2013 (2 года 4 месяца)

• Enhancement and maintenance of Telepresence metrics dashboard using J2EE, JSP, SQL, PL/SQL. • Automated generation of 100+ weekly excel reports for different stakeholders, using Core Java, XML Parsing and Apache POI. Substantially reduced manual effort from 4 persons per week to 1 person per week. • Received award from Zensar’s client Cisco, for contribution in the area of automation and improved productivity.

Университет

GHRIIT, Nagpur, India

Родной язык

Хинди

Иностранные языки

Английский, Русский

Ключевые навыки

• Python

• Django 2.1-4+ drf; fastapi; aiohttp

• , mongodb

• Ms sql

• ai/ml

• large language models (llms)

• rag

• asyncio

• Тестирование rest api

• Postgresql, elasticsearch, брокером очередей kafka, nifi

• Sql postgresql

• Amazon aws

• Rest, gitlab, ci/cd, reactjs, redis

• caddy

• Навыки работы с docker/docker-compose

• Docker / kubernetes

• Ibm mq, rabbitmq, etc

• Понимание принципов solid

• langgraph

• prompt engineering

• microservices

• rust

• openai

• llamaindex

• chromadb

• faiss

• fastembed

Дополнительная информация

https://www.linkedin.com/in/varunendra-pratap-singh/