Overview
Work History
Education
Skills
Timeline
Generic

Hafsa Maqsood Khan

Seattle,WA

Overview

4
4
years of professional experience

Work History

Frontend Engineer

Toptal
09.2023 - Current
  • Developed a cutting-edge client portal for stablecoin cryptocurrency, which enabled seamless integration of wallets and bank accounts, as well as streamlined buy and sell functionality for cryptocurrencies.
  • Published internal library to facilitate reuse of UI components across multiple portals, packaged using Vite 4 and SWC helped reduce load time by 2x
  • Implemented unit tests and stories for components to eliminate errors of margin and through documentation across team.
  • To ensure smooth and automated deployments integrated CI/CD pipelines on Azure.
  • Integrated Google logins resulting in streamlined and secure user authentication process.

Senior Full Stack Engineer

Rewaa
10.2022 - 12.2023
  • Implemented composite product integrations for above platforms, increasing user traffic by 10%.
  • Designed and developed an offline invoice syncing feature using AWS SNS, SQS, and Lambda, which prevented over 80% of duplicate invoices daily.
  • Designed and implemented a notification system using Firestore and AWS SNS, providing real-time updates to customers and increasing user engagement by 30%.

Senior Backend Engineer

Airlift Technologies
11.2021 - 07.2022
  • Implemented a packaging material distribution and collection system, reducing per-order cost by 6%.
  • To keep track of user progress on internal training from 3rd party implemented data dumping pipeline into Snowflake.
  • Worked on internal packages, including caching in Redis, event broker messaging with SQS, and protection with Auth Guard.
  • Implemented CDK pipelines to automate and streamline the deployment of Lambda functions.
  • Wrote test cases and maintained test coverage of 85% using Jest, which helped inform breaking changes before time.

Full Stack Engineer

Fireflies AI
11.2020 - 10.2021
  • Reduced dashboard app load time by 4x by migrating from React v15 to v17, along with refactoring and code optimization
  • Developed microservice (Puppeteer, Nut.js, captcha v3) for recording and transcribing Zoom and Google Meets meetings, increasing it from 8k to 12k daily meetings.
  • Implemented Slack commands for automation of customer support leading to enhanced efficiency in customer ticket troubleshooting and resolution
  • Increased lead generation by 20% by revamping landing site using Next.js, and 90% test coverage

Education

Bachelor of Science - Computer Science

University of Engineering And Technology
Lahore, PK
06.2020

Skills

  • Programming Languages: Python, Javascript, Typescript
  • Frameworks: NodeJS, NestJS, React, NextJS, Angular
  • Cloud: AWS SQS, RDS, Event Bridge, Cloud Watch, S3, SES, Lambda, Serverless, Cloudformation
  • Databases: SQL, PostgreSQL, MongoDB, Redis
  • Tools: Git, SVN, Firebase, Docker, Jest

Timeline

Frontend Engineer

Toptal
09.2023 - Current

Senior Full Stack Engineer

Rewaa
10.2022 - 12.2023

Senior Backend Engineer

Airlift Technologies
11.2021 - 07.2022

Full Stack Engineer

Fireflies AI
11.2020 - 10.2021

Bachelor of Science - Computer Science

University of Engineering And Technology

Similar Profiles

CREATE PROFILE
Hafsa Maqsood Khan