Wahaj A.

About Me

Wahaj is a Senior Full-stack Developer with 8+ years of experience building clean and simple applications and handling front-end and back-end development, design, architecture, DevOps, and CI/CD. He provides end-to-end services to enhance features, functionalities, and components on solutions. Wahaj has a technical understanding of new concepts and technologies in aggregating standards and best practices on projects.

Frontend

Backend

Database

DevOps

Workflow

Other

Work history

UpStack
UpStack
Senior Full-stack Developer
2022 - Present (3 years)
Remote
  • Creating and developing innovative software solutions for clients across a broad range of industries.

  • Participating in scrums consisting of cross-functional teams, both software and hardware.

  • Ensuring that features are being delivered efficiently and on time.

Volvo Cars
Volvo Cars
Senior Software Engineer
2022 - Present (3 years)
Stockholm, Sweden
  • Developed a UI for the product catalog using Next.js and Material UI that is used by market editors internally.

  • Set up multiple Kibana dashboards to monitor system metrics and track user behavior in the product catalog UI.

  • Rewrote Volvo's internal user authentication service from Go to C# using .NET 7 MVC Core and then deployed it over to Azure Cloud using Azure pipelines and Terraform.

Klarna
Klarna
Software Engineer
2020 - 2022 (2 years)
Stockholm, Sweden
  • Designed and implemented solutions to migrate a legacy Scala code to TypeScript, working component by component on the solution.

  • Wrote and deployed several web scrapers to maximize customer KPIs for the team, enhancing coverage from 70% to 80%.

  • Developed a new cache to improve overall system performance and collaborated with other devs to migrate and test services.

Red Buffer
Red Buffer
Senior Software Engineer
2018 - 2020 (2 years)
Islamabad, Pakistan
  • Designed and implemented a scalable architecture on a sports-related mobile app with real-time commentary features.

  • Worked on a serverless web tool for users to design custom charts in Adobe XD and delivered different solutions for the tool.

  • Built and deployed solutions across the stack for an AI-based content management platform to read and upload PDF reports.

DealSmash Tech
DealSmash Tech
Full-stack Developer
2017 - 2018 (1 year)
Islamabad, Pakistan
  • Designed and launched the architecture and APIs for a mobile app, delivering the FSM pipeline to handle user receipts.

  • Led and influenced the development of the app loyalty program with features for users to redeem points with various vouchers.

  • Developed a React-based dashboard to help merchants analyze in-app purchases, run promotions, and send notifications.

CyTech Solutions Pvt Ltd
CyTech Solutions Pvt Ltd
Full-stack Developer
2016 - 2017 (1 year)
Rawalpindi, Pakistan
  • Designed and implemented jQuery/Ajax on a web solution to enhance the webpage and the overall end-user experience.

  • Developed and deployed a micro-Dapper ORM into the dev process, increasing the efficiency and performance of solutions.

  • Developed a VoIP client using SIP.js for audio calls to a mobile phone, configuring SIP trunks and Asterisk server on the back end.

Showcase

Full-stack Developer - Monarch Tracker
Full-stack Developer - Monarch Tracker
  • Developed a vehicle tracker app with real-time vehicle location tracking.

  • Implemented a central dashboard to plot vehicles on a map.

  • Designed the back-end architecture and web dashboard for data processing and real-time information.

Full-stack Developer - RaveOn
Full-stack Developer - RaveOn
  • Developed a mobile application for real-time match commentary across NBA, NCAA, and UEFA competitions.

  • Implemented back-end solutions and deployed admin dashboards for the application.

  • Utilizes the SportsRadar API to stream live sporting events to users via WebSockets.

Full-stack Developer - Odin Chart
Full-stack Developer - Odin Chart
  • Developed Odin Chart, a Vue.js-based data-agnostic tool for designing custom charts in Adobe XD.

  • Implemented a backend server to manage data updates and persistence for the Odin Chart application.

  • Utilized CSV data for data input and visualization within the app.

Education

AWS Certified DevOps Engineering Professional 2023 - DOP-CO2
AWS Certified DevOps Engineering Professional 2023 - DOP-CO2
Udemy
2023 - 2023
REST API
REST API
HackerRank
2020 - 2020
React
React
HackerRank
2020 - 2020
Principles of Reactive Architecture
Principles of Reactive Architecture
Lightbend Inc
2019 - 2019
Docker Essentials: A Developer Introduction
Docker Essentials: A Developer Introduction
IBM
2019 - 2019
Cloud Architecture
Cloud Architecture
Google
2019 - 2019
Bachelor’s Degree, Computer Software Engineering
Bachelor’s Degree, Computer Software Engineering
National University of Sciences and Technology (NUST) - Pakistan
2011 - 2015 (4 years)