Available for hire · Sweden
Full-Stack Development for Teams in Sweden
Production-grade TypeScript, a short 3–4 hours from Swedish time.
I'm Waseem Ahmad, a full-stack developer and AI engineer shipping production software for remote teams since 2022. Working with Sweden is straightforward: Pakistan runs just 3–4 hours ahead of CET, so your morning standup and my working day overlap by 5–6 hours. I bring a regulated-industry background — HIPAA healthcare and SEC Reg CF fintech — plus recent European marketplace work with Continuity, live at continuity.deals.
Based in Pakistan (UTC+5), just 3–4 hours ahead of Sweden — 5–6 hours of shared working time every day.
The challenge
Swedish teams value transparency and consensus — which breaks down when an external developer disappears into a black box. My process keeps everything visible: a written scope before we start, working demos each week, and async updates your whole team can read.
What I build
Full-Stack Web Applications
Next.js, React, and Node.js applications built end to end — from data model and API to a deployed, documented product.
Healthcare & HL7/FHIR Integration
Regulated healthcare systems, including an HL7 gateway that processes 10,000+ clinical messages a day from 200+ hospital monitors.
Fintech & Regulated Backends
Compliance-heavy backend engineering, including an SEC Reg CF crowdfunding platform shipped with 248 passing tests and zero production bugs.
AI Features & Integrations
LLM-powered product features, such as the Claude AI capabilities built into the Continuity M&A marketplace.
Marketplace Platforms
Two-sided marketplaces from schema to launch — Continuity (M&A deals) and HomeBrigadier (UAE services) are both live today.
APIs & System Integration
REST APIs, webhooks, and third-party integrations delivered with documentation and automated tests.
Tech stack
Which of my builds proves this
Continuity — M&A Marketplace
React, Supabase, and Claude AI marketplace — first of its kind in the Belgian SME market. Live at continuity.deals.
Read case study →Fintech Escrow & Event-Sourced Ledger Backend
Regulated fintech backend for a US startup — 248 passing tests, 28 database models, zero production bugs.
Read case study →HL7 IoT Gateway — Fukuda Denshi USA
Clinical integration gateway processing 10,000+ HL7 messages a day from 200+ hospital monitors at 99% delivery.
Read case study →How we work
Most MVPs ship in 3–6 weeks; complex platforms are scoped individually once the requirements are clear.
Intro Call
A 30-minute conversation about your project, goals, and timeline. No commitment either way.
Scoped Proposal
A written scope, architecture outline, and quote. I respond to every message within 24 hours.
Weekly Demos
You see working software every week, with written progress updates in between. No black boxes.
Ship & Handover
Deployment, documentation, and a clean handover — you own everything I build.
Compliance & standards
Frequently asked questions
How much overlap do you have with Swedish working hours?
What happens once the overlap ends in our afternoon?
How does a Swedish company contract a developer based in Pakistan?
Do you quote in kronor?
How does an engagement start?
How does communication work day to day?
How do contracts and invoicing work?
Who owns the code and intellectual property?
What does an engagement typically cost?
Ready to start?
Book a free 30-minute call. No sales pitch — just a direct conversation about your project.
Book Free CallOr email: contact@waseemahmad.dev