Practice area 03 · SaaS & custom software
From idea to deployed product — clean code, real results.
I build scalable, production-ready web applications using Next.js, Node.js, and PostgreSQL. Whether you need a SaaS platform, an internal dashboard, or a client-facing e-commerce store — I own the full stack from database schema to UI, with CI/CD and deployment included.
- Engagement model
- Fixed scope, fixed price
- Progress
- Weekly demo + written update
- Support
- 30 days included
Avg. time to first live version
Monthly transactions processed
Lighthouse performance score
Results from delivered engagements in this practice area.
01 — How it works
From your current process to a system that runs itself.
Scope & Architect
We define user stories, data models, and API contracts. I produce a technical spec before writing a single line of code.
Build Iteratively
Development happens in weekly sprints. You see working features early and often — not a big-bang delivery at the end.
Ship & Support
Full deployment, documentation, and 30 days of post-launch support included. Codebase handed off clean with README and env setup.
02 — Scope of work
What the engagement delivers.
- ANext.js frontend with responsive UI and Tailwind CSS
- BNode.js or Express REST API backend
- CPostgreSQL or MongoDB database design and migrations
- DAuthentication — JWT, OAuth2, RBAC
- EPayment integration via Stripe
- FDeployment on Vercel or cloud with GitHub Actions CI/CD
03 — Related projects
Delivered and running in production.
All projects
SaaSSmartPaie
Payroll SaaS for Tunisian companies: payslips, CNSS, IRPP and HR documents.
SaaSKeen Analytics
Cookie-free web analytics that shows which sources bring paying customers.
SaaSAI Social Media Platform
Social media SaaS: AI captions, scheduling and analytics in one workspace.
SaaSDrag & Drop API Builder
Drag-and-drop API builder with AI code generation and OpenAPI docs.
Custom softwareFashion E-Commerce Platform
Full storefront that moved a clothing brand off DM orders.
Custom softwareProperty Operations Dashboard
Occupancy, revenue and reviews in one view — 15+ hours saved weekly.
SaaSWeb3 Audit SaaS
Web3 audit SaaS: smart-contract audits and on-chain threat detection.
SaaSLinkedIn Outbound SaaS
LinkedIn outbound workspace: prospect lists, flows, AI messaging and analytics.