umer saleem
@umersaleem2
Senior Full Stack Engineer at Web Max Solutions building Case Management Hub and calendar integrations.
PakistanWhat I'm looking for
At Web Max Solutions, I’m building Case Management Hub, a platform used by professionals in 100+ countries. I built its Calendly-style scheduling system with Google, Apple, Microsoft, and Yahoo calendar integrations.
At InvoZone, I delivered full-stack applications for international clients and led a team of 8 engineers. My work included backend services for CoinSwitch and IvoryPay, and full-stack features for Piqsol.
Earlier, I led development of Sales Door at Active Key Solutions and built WellWink, a connected care platform. At Dynamic LogiX, I built React Native apps including Shy7lo, Mangle, and Relpip.
Experience
Work history, roles, and key accomplishments
Senior Software Engineer
Web Max Solutions
Nov 2025 - Present (11 months)
Built a full Calendly-style scheduling and calendar system with external calendar integrations for Google, Apple, Microsoft, and Yahoo. Developed full-stack features with Next.js, React, NestJS, TypeScript, SQL, and MongoDB, and owned production deployments on Linode.
Senior Software Engineer
InvoZone
Apr 2022 - Nov 2025 (3 years 7 months)
Delivered full-stack web applications for international clients using Next.js, React, NestJS, TypeScript, and Node.js. Led a team of 8 engineers, built modular backends with REST APIs, authentication, background workers, event-driven workflows, and Redis caching on PostgreSQL and MySQL.
Software Engineer
Active Key Solutions
Aug 2021 - Feb 2022 (6 months)
Led development of Sales Door, a pharma CRM platform, optimizing frontend performance and building Node.js backend services. Built WellWink, a connected care platform linking patients and providers, including native module integration.
Software Engineer
Dynamic LogiX
Apr 2020 - Jul 2021 (1 year 3 months)
Built React Native apps with REST backends, including Shy7lo (e-commerce), Mangle (training tracker), and Relpip (professional networking).
Junior Software Engineer
IT Solution
Jan 2019 - Dec 2019 (11 months)
Performed backend development, API integrations, and ASP.NET MVC/JavaScript projects for UK-based clients.
Software Engineer Intern
ShareServe.com
Jan 2018 - Dec 2018 (11 months)
Gained experience in backend development and API integrations.
Education
Degrees, certifications, and relevant coursework
National Textile University
Master of Science, Software Engineering
2023 -
Pursuing a Master of Science in Software Engineering, with an expected completion in the future.
National Textile University
Bachelor of Science, Software Engineering
2016 - 2020
Completed a Bachelor of Science in Software Engineering from 2016 to 2020.
Availability
Location
PakistanAuthorized to work in
Salary expectations
Social media
Job categories
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