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I will be full stack developer, front end web developer, full stack website development
Oluwasegun A
1 order in queue
5.0
5.0
What people loved about this freelancer
henderson_white
United States
He exceeded my expectations in every way. His expertise was evident throughout the project, and he consistently provided thoughtful solutions whenever challenges...
henderson_white
United States
An outstanding professional who truly knows his craft. He was responsive, easy to work with, and committed to delivering the best possible outcome. The attention...
tommyfrankfurt7
Germany
An outstanding professional who truly knows his craft. He was responsive, easy to work with, and committed to delivering the best possible outcome. The attention...
About this gig
Are you looking for a professional full stack developer to build a modern, high-performing website that actually supports your business?
You are in the right place.
I am Oluwasegun, a full stack web developer with 5+ years of experience helping startups, agencies, and small businesses launch fast, secure, and scalable websites. Whether you need a one-page landing site, a business website, or a full stack web application, I turn your idea into clean, working code without agency delays.
Services I provide:
- Complete front end and back end development
- Custom website development from scratch
- Figma to website conversion (pixel-perfect)
- Responsive design for all devices
- API integration and third-party tools
- E-commerce functionality
- Payment gateway setup
- SEO and speed optimization
Technologies I use:
HTML, CSS, JavaScript, TypeScript, React.js, Next.js, Tailwind CSS, Bootstrap, PHP, Python, Node.js.
Why work with me:
- Clean, scalable, maintainable code
- Clear milestone-based communication
- On-time delivery
- 30 days free post-launch support
- Full source code, you own everything
Send me a message before ordering so I can confirm the right package for you.
Let Build Success together
Respect third-party rights
Please be aware that it is against Fiverr's policies for sellers to include themes, templates, or any other elements that infringe third-party rights or applicable laws in the delivered work. Read more about in our Guide to Responsible Digital Creation.
Get to know Oluwasegun A
Oluwasegun A
Full Stack and WordPress Developer, LMS, AI Web Apps with Modern Stack
- FromNigeria
- Member sinceMay 2026
- Avg. response time1 hour
- Last deliveryabout 21 hours
Languages
English, Spanish, German, French, Dutch, Arabic
Hi, I am Oluwasegun.
I build fast, scalable websites and web apps that help businesses actually grow, from WordPress and LMS platforms to AI-powered dashboards and full stack SaaS builds.
My stack: React, Next.js, TypeScript, PHP, Python, Tailwind, WordPress, Tutor LMS, LearnDash, BuddyBoss, WooCommerce.
5+ years, 100+ delivered projects across LMS, e-commerce, SaaS, health, legal, nonprofit, and coaching. Focused on clean code, on-time delivery, and results you can measure.
Message me before ordering so I can confirm scope, timeline, and the right package for your project.
My Portfolio
FAQ
What does a full stack developer actually do for my project?
As a full stack developer, I handle the full website development process from front end interface to back end logic, database setup, API integration, and deployment. You get one point of contact for the entire build instead of juggling multiple people.
Can you build both the front end and back end of my website?
Yes. I work across the full stack using React.js, Next.js, and TypeScript for the front end, and Node.js, PHP, or Python for the back end. This means faster delivery, cleaner integration, and no communication gaps.
Will my website be fully responsive and mobile-friendly?
Absolutely. Every project is built with a mobile-first approach using Tailwind CSS or Bootstrap, so your site looks and works perfectly on phones, tablets, laptops, and desktops.
Do you provide website redesign or rebuild services?
Yes. If you have an outdated website that loads slowly or looks unprofessional, I can rebuild it as a modern, fast, and SEO-friendly full stack website.
Can you integrate APIs and third-party tools into my website?
Definitely. I integrate payment gateways, CRM systems, email marketing tools, analytics, chatbots, and any REST API your business needs.
Will my website be optimized for SEO and speed?
Yes. I follow SEO best practices including semantic HTML, fast loading speed, mobile responsiveness, clean URLs, and proper meta tags, so your site is ready to rank on Google from day one.
Do you offer e-commerce website development?
Yes. I build custom e-commerce sites with product management, cart, checkout, and secure payment integration. If you prefer a WordPress-based store, I offer that in a separate gig.
How do you keep my website secure?
I follow industry-standard security practices including HTTPS, secure authentication, sanitized inputs, protected database queries, and regular dependency updates.
Do you provide support after the website goes live?
Yes. Every package includes 30 days of free post-launch support for bug fixes and small tweaks. Long-term maintenance can be set up separately.
Reviews
3 reviews for this Gig
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Rating Breakdown
- Seller communication level
- Quality of delivery
- Value of delivery
Sort By
Most relevant
H 
henderson_white
Repeat Client
United States
He exceeded my expectations in every way. His expertise was evident throughout the project, and he consistently provided thoughtful solutions whenever challenges came up. The final result was delivered on time and with excellent quality. I’ll definitely be working with him again.
Up to $50
Price
1 day
Duration
N 
Seller's Response
Helpful?H henderson_white
Repeat Client
United States
An outstanding professional who truly knows his craft. He was responsive, easy to work with, and committed to delivering the best possible outcome. The attention to detail and level of dedication really stood out. I highly recommend him and look forward to future collaborations.
Up to $50
Price
3 days
Duration
N Seller's Response
Helpful?T 
tommyfrankfurt7
Germany
An outstanding professional who truly knows his craft. He was responsive, easy to work with, and committed to delivering the best possible outcome. The attention to detail and level of dedication really stood out. I highly recommend him and look forward to future collaborations.
Up to $50
Price
2 days
Duration
N Seller's Response
Helpful?
Reviews
3 reviews for this Gig
| (3) | ||
| (0) | ||
| (0) | ||
| (0) | ||
| (0) |
Rating Breakdown
- Seller communication level
- Quality of delivery
- Value of delivery
Sort By
Most relevant
H henderson_white
Repeat Client
United States
He exceeded my expectations in every way. His expertise was evident throughout the project, and he consistently provided thoughtful solutions whenever challenges came up. The final result was delivered on time and with excellent quality. I’ll definitely be working with him again.
Up to $50
Price
1 day
Duration
N Seller's Response
Helpful?H henderson_white
Repeat Client
United States
An outstanding professional who truly knows his craft. He was responsive, easy to work with, and committed to delivering the best possible outcome. The attention to detail and level of dedication really stood out. I highly recommend him and look forward to future collaborations.
Up to $50
Price
3 days
Duration
N Seller's Response
Helpful?T tommyfrankfurt7
Germany
An outstanding professional who truly knows his craft. He was responsive, easy to work with, and committed to delivering the best possible outcome. The attention to detail and level of dedication really stood out. I highly recommend him and look forward to future collaborations.
Up to $50
Price
2 days
Duration
N Seller's Response
Helpful?
