UMAIR RAMAY
FULL STACK PYTHON DEVELOPER
CONTACT--
/umairramay/https://www.linkedin.com/in
FULL STACK PYTHON DEVELOPER SUMMARY
• 4+ years of experience in Software Development
• 4+ years of experience in Python, Django, Flask
• 2+ years of experience in React, javascript.
• 2+ years of experience with AWS, GCP
github.com/umairramaay
EDUCATION
Bachelors in Geoinformatics
Engineering
National University of Sciences &
Technology
September 2015 - June 2019
SKILLS
PROFESSIONAL EXPERIENCE
SENIOR BACKEND DEVELOPER
Google / September 2022 - March 2023
• Revamp major APIs with a clean codebase and reduced the response time of APIs by up to
500%.
• Plan and develop caching infrastructure for dynamic requests with G.A.E and Redis Memorystore. Set up an accurate cache invalidation strategy for highly active requests with
various filters and date ranges.
• Fixed a P0 against a memory leak issue of Google App Engine Standard.
Python
• Planned and initiated the Multi-tenant architecture for the service, with a Shared database
with an isolated schema.
Django
• Increased the code coverage of the backend.
Django Rest Framework
GraphQL
Flask, Connexion
Javascript, Typescript
React
Redux
Docker
Redis, RabbitMQ, Sockets
Serverless architecture (AWS
lambda, GCP cloud functions)
AWS (EC2,SQS, Elastic Beanstalk, S3),
GCP (PubSub, Cloud Run, Compute
Engine), Heroku
Firebase (Firebase Cloud Functions,
Firestore)
Pytest, Unit test, Faker Python
Testing Library
3rd party API Integrations includes
Twilio, Stripe, Slack, Binance, Leaflet,
Mapbox
• Developed a generic service to benchmark and load test APIs
PYTHON/DJANGO DEVELOPER
Buggy TLC / August 2021 - January 2023
• Developed a micro-service using Twilio Flex Contact center software for getting data from
Twilio to analyze that data for a better customer support experience.
• Worked on ERD for Promotion/Voucher and Developed the model for the Dashboard app.
• Integrated Slack with our microservice using Google PubSub in case of any major failure and
used Google PubSub to queue and run jobs on Google Cloud Run.
• Developed an AWS Lambda serverless application for storing spreadsheets legacy data in
RDS. Utilized SQS and S3 Triggers for parallel executions and use multi-threading in python
to improve performance and escape lambda max.
• Used Test Driven Development for new features with 80% code coverage for Payments and
promotions service.
• Resolved 30+ customer issues and 2+p0 incidents
• Dockerized Django and React apps and use CI/CD with GitLab for automated deployments
on Google Cloud Run and Google App Engine.
PYTHON DEVELOPER
Cheetay / May 2021 - November 2021
• Resolved 30+ customer issues and 2+p1 incidents
• Migrate the vertical with a new business model and successfully transfer the existing user
base to the new one without any critical infrastructure failures.
• Used AWS SES for sending transactional and delivery emails.
• Used Twilio for SMS and Firebase cloud messaging for push notifications.
• Local bank gateways for prepaid subscriptions.
