I will build a custom fullstack web or mobile application


About this gig
I build production-ready, full-stack web applications using modern technologies like React, Next.js, Node.js, FastAPI, and PostgreSQL/MongoDB.
As a software engineer with hands-on experience deploying applications on AWS and integrating AI-augmented development workflows, I deliver scalable, maintainable code that grows with your business.
What you get:
- Custom full-stack application tailored to your requirements
- User authentication and authorization
- Database design and integration
- RESTful API endpoints
- Responsive, modern UI with Tailwind CSS
- Cloud deployment (AWS, Vercel, Railway)
- Clean, well-documented, production-ready code
Tech stack options:
- Frontend: React.js, Next.js, TypeScript, Tailwind CSS
- Backend: Node.js/Express, FastAPI (Python)
- Database: PostgreSQL, MongoDB
- Deployment: AWS (Amplify, Elastic Beanstalk), Vercel, Render, Supabase
Why work with me?
- I specialize in building scalable, production-grade applications
- I use AI-augmented workflows to deliver faster without sacrificing quality
- I write clean, maintainable code with proper documentation
- I communicate clearly and deliver on time
Have a project in mind? Send me a message with your requirements and let's get to work.
Get to know Allen
Fullstack Developer and Designer
- FromGhana
- Member sinceOct 2021
- Avg. response time1 hour
Languages
English, Twi
My Portfolio
FAQ
What do you need to start?
I need a clear feature list, any design files (Figma) or reference sites, your branding (logo/colors), and content (text/images). If you lack these, we can use placeholders, and I'll guide you.
Do I own the source code?
Yes, 100%. Upon final delivery, you receive full ownership of all source code, database schemas, and assets. The code is clean, well-documented, and ready for you or any developer to maintain.
Do you handle hosting and deployment?
Yes. Basic/Standard packages include deployment to Vercel, Railway, or Render. Premium includes AWS setup (Amplify, Elastic Beanstalk) with CI/CD pipelines. I’ll guide you through domain setup.
What about changes after delivery?
Packages include 2-5 revisions during development. Premium includes 30 days of post-launch bug-fix support. Major new features after delivery will require a separate, discounted custom offer.
Can you integrate third-party services?
Absolutely. I regularly integrate payment gateways (Stripe, Paystack), cloud storage (AWS S3), auth (Google OAuth), email services, and AI APIs (OpenAI). Just let me know your specific needs!
