I Build SaaS Products That Ship and Scale
Senior full-stack engineer with 5+ years turning founder ideas into real, working products. I handle everything from database to deployment so you can focus on growing your business.
About Me
I'm Oussama — a full-stack engineer and founder who builds SaaS products people actually use. I work directly with entrepreneurs and small teams to go from idea to launch, fast.
I've spent the last 5 years building web products — some for clients, some of my own. That means I've felt both sides: the pressure of a deadline and the joy of watching real users love something you shipped.
My stack is NestJS, Next.js, TypeScript, and whatever cloud setup makes sense for your scale. But honestly, the tech is secondary. What matters is that your product works, your users stay, and your business grows.
I work best with founders who have a clear problem to solve and need someone who can own the technical side end-to-end — no hand-holding required, no agency overhead, no surprises.
Mission: I believe great software engineering shouldn't be reserved for companies with massive budgets. My goal is to give early-stage founders access to the same quality of work that big teams take for granted — at a pace and price that makes sense.
5+ Years Experience
Battle-tested expertise in modern web development
Secure by Default
OWASP, OAuth 2.0, encryption, and security best practices
Fast Delivery
Most MVPs launch within 6-8 weeks
Production-Ready Code
Clean, maintainable, and fully documented
Post-Launch Support
30 days of free support included with every project
Full Ownership
You own 100% of code, designs, and IP
Technical Expertise
Production-tested skills across the full development lifecycle
JavaScript
React.js
Next.js
HTML5
CSS3
Tailwind CSS
Framer Motion
TypeScript
Featured Projects
A showcase of production-ready SaaS platforms and web applications
SoloSuite
All-in-one business OS for freelancers: invoicing, time tracking, client CRM, and financial dashboards.
FormRocket
Enterprise-grade form backend API: submissions, validation, spam filtering, webhooks, and analytics—no backend code required.
StatusPulse
Real-time uptime monitoring with multi-region checks, instant alerts (email/SMS/Slack), and beautiful status pages to keep customers informed.
BookingMate
Smart scheduling platform: client self-booking, automated reminders (SMS/email), calendar sync, payment collection, and no-show reduction—all in one place.
Strategic Solutions
Specialized technical services designed to build, scale, and transform your digital presence with engineering excellence.
SaaS Development
Launch your subscription business in weeks. I build revenue-ready platforms with Stripe billing, user auth, and scalable architecture that grows from 10 to 10,000 users.
API Engineering
Fast, secure APIs that handle millions of requests. Built with NestJS for reliability, OAuth 2.0 for security, and <100ms response times that keep users happy.
Web & Mobile Apps
Lightning-fast web apps with Next.js 15 that load in <1s. Mobile-responsive, SEO-optimized, and built with React best practices that convert visitors into customers.
AI & Automation
Automate repetitive work and save 20+ hours/week. From web scraping pipelines to ChatGPT integrations—I build intelligent workflows that work 24/7.
Database & Performance
Slow queries killing your UX? I optimize databases to cut load times by 80%+. PostgreSQL, MongoDB, Redis—designed for scale and tuned for speed.
DevOps & Deployment
Deploy with confidence. I set up Docker containers, CI/CD pipelines, AWS/GCP infrastructure, and monitoring—so your app stays online 99.9% of the time.
Technical Consulting
Not sure what to build or how? I provide strategic guidance: architecture reviews, tech stack decisions, scalability audits—$150/hour, no fluff.
Don't see what you need? Custom engineering solutions are always available.
Why Work With Me?
Honest reasons founders keep coming back
One person, full ownership
You get a senior engineer who handles frontend, backend, infra, and deployment. No handoffs, no miscommunication — just someone who cares about the outcome as much as you do.
Built to grow, not just to launch
I write code with scale in mind from day one. Multi-tenancy, billing, auth, team management — the foundations are right so you don't have to rewrite everything at 1,000 users.
I've been a founder too
I know what it's like to have a tight runway and a deadline that can't slip. I'll give you straight answers, realistic timelines, and advice that puts your business first.
Stack that won't age badly
TypeScript, NestJS, Next.js, and modern cloud infrastructure. Nothing trendy for the sake of it — just tools that are proven, well-supported, and easy to hand off.
No fluff, no middlemen
You talk directly to the person writing your code. No account managers, no bloated proposals — just clear scope, honest pricing, and work that ships on time.
Ready for real users from day one
I don't ship prototypes dressed up as products. Security, error handling, performance — all baked in before launch, not bolted on after your first incident.
Engagement Models
Strategic partnership options tailored to your specific project requirements and technical scale.
Strategic Advisory
Engagement model
Technical guidance for founders who need expert advice before committing to full development
Full-Cycle Development
Engagement model
Turn your idea into a production-ready SaaS product. Most MVPs launch in 6-8 weeks.
Technical Retainer
Engagement model
For growing SaaS companies that need dedicated senior engineering support without hiring full-time
Enterprise Solutions
Engagement model
Complex distributed systems and high-security architecture
All models can be tailored to your specific scope and timeline.
Contact me for a custom proposal.
Frequently Asked Questions
Everything you need to know about working with me. Can't find your answer? Book a free discovery call.
For most projects, I can start within 1-2 weeks. For urgent projects with clear requirements, I can often begin within 3-5 business days. During our discovery call, we'll align on timeline and project scope to ensure a smooth kickoff.
Absolutely! 70% of my clients are non-technical founders. I specialize in translating business ideas into technical solutions. I'll explain everything in plain English, guide you through decisions, and ensure you understand what we're building and why—no jargon, no confusion.
I follow an agile, milestone-based approach: (1) Discovery call to understand your vision and requirements, (2) Technical proposal with timeline and milestones, (3) Iterative development with weekly progress updates and demos, (4) Staging environment for your review and feedback, (5) Production deployment with documentation and 30-day post-launch support.
For fixed-scope projects (MVPs, specific features), I provide a detailed quote after our discovery call—typically $15K-$50K depending on complexity. For ongoing work, I offer monthly retainers starting at $8,500/month. Hourly consulting is $150/hour. All pricing includes clear deliverables, milestones, and payment schedules.
Yes, 100%. You own all code, designs, and intellectual property. I push code to your GitHub/GitLab repository throughout development, and you'll have full access from day one. Upon project completion, you receive comprehensive documentation, deployment guides, and transfer of all accounts (AWS, databases, domains, etc.).
For most SaaS projects, I recommend: NestJS (backend) for robust API architecture, Next.js 15 (frontend) for fast, SEO-friendly web apps, PostgreSQL (database) for reliability, and AWS/Vercel (hosting) for scalability. This stack is battle-tested, cost-effective, and scales from MVP to enterprise without rewrites.
Yes! All full-cycle development projects include 30 days of post-launch support for bug fixes and minor adjustments. After that, you can opt for a retainer ($8,500/month), hourly support ($150/hour), or handle maintenance in-house—I'll provide documentation for your team.
Definitely. I have extensive experience integrating payment processors (Stripe, Paddle, PayPal), communication APIs (Twilio, SendGrid, Resend), calendar systems (Google Calendar, Calendly), AI services (OpenAI, Anthropic), and dozens of other SaaS tools. If an API exists, I can integrate it.
Security is built-in from day one: OAuth 2.0 authentication, encrypted data at rest and in transit, SQL injection prevention, rate limiting, CORS configuration, environment variable protection, and regular dependency updates. For sensitive applications (fintech, healthcare), I can conduct security audits and implement compliance requirements (GDPR, HIPAA, SOC 2).
I architect every project with growth in mind. The code is modular, well-documented, and follows industry best practices—making it easy to add features or scale infrastructure. I'm available for ongoing work via retainer or project basis, or I can onboard your in-house team with thorough documentation and knowledge transfer sessions.
I believe in transparent, frequent communication. You'll receive: (1) Weekly progress updates with demos of working features, (2) Access to a shared project management tool (Notion, Linear, or your preference), (3) Slack/email availability for questions (24hr response time), (4) Bi-weekly strategy calls to align on priorities and address concerns.
Yes! Not every engagement needs to be full-stack. I can focus on specific areas: building a high-performance API, optimizing your database, setting up DevOps infrastructure, migrating to microservices, or providing technical consulting on architecture decisions. Let's discuss your specific needs.
Got an idea? Let's make it real.
Book a free 30-minute call. We'll talk through what you're building, whether it's a fit, and what a realistic path to launch looks like.