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English
$
USD
I will build a full stack web app as a next js laravel developer
Hasanta
Level 2
5.0
5.0
About this gig
Are you looking for a scalable, modern web application that handles real business logic?
As a Senior Software Engineer with over 8 years of experience in full-stack development, I architect end-to-end solutions using industry-standard technologies to ensure your platform is secure, fast, and ready to scale.
What I bring to your project:
- Modern Frontend: Fast interfaces using Next.js components and Tailwind CSS / Shadcn UI.
- Type Safety: Strict TypeScript for reliable, bug-free frontends.
- Powerful Backend: Secure REST APIs & database architecture with PHP & Laravel.
- Advanced Integrations: Stripe Connect & Subscriptions for complex payment flows.
- Cutting-Edge Tech: AI-assisted tools, LLMs, & Playwright automation agents.
- Cloud Deployment: GCP (Cloud Run, GCS), AWS, or cPanel hosting setup.
Types of applications I build:
- SaaS Platforms & Admin Dashboards
- Crowdfunding & Multi-vendor Portals
- Gamified User Portals
- Custom CRM & Inventory Systems
Let's build a platform that sets you apart. Message me to discuss your system architecture before ordering!
Get to know Hasanta
Hasanta
End to End Web App Development, E commerce, and API Specialist
Level 2
- FromSri Lanka
- Member sinceSep 2016
- Avg. response time1 hour
- Last delivery6 days
Languages
Sinhala, English
I'm a Senior Software Engineer with 8+ years of experience building complex websites and web applications. I specialize in robust platforms like fundraising sites, multi-step interactive UIs, e-commerce, and secure payment flows via Stripe Connect. I also build cutting-edge AI-assisted tools, including LLM and Playwright agents.
I deliver end-to-end solutions—from planning database architectures to deploying scalable apps on modern cloud platforms. Send me a message or book a consultation, and let’s discuss how to achieve your goals!
My Portfolio
Other Software Development Services I Offer
FAQ
What tech stack do you use to build full-stack web applications?
I build modern full-stack web apps using Next.js, React, and TypeScript for the frontend, paired with PHP and Laravel for secure backends, relational database architecture, and robust REST APIs.
Should I message you before placing an order?
Yes, please message me first with your project specs, user flows, or wireframes. This ensures technical alignment, accurate milestones, and a precise custom offer tailored to your architecture.
Can you integrate payment gateways like Stripe Connect and Subscriptions?
Absolutely. I integrate Stripe Connect for multi-vendor payouts, Stripe Subscriptions for SaaS recurring billing, and secure webhooks with full SCA/PCI compliance and automated error handling.
Do you handle database setup and cloud deployment?
Yes. I provide end-to-end setup including database configuration, API security, and deployment to Google Cloud Platform (Cloud Run, GCS), AWS, or standard cPanel/VPS hosting environments.
Can you revamp, debug, or add features to an existing codebase?
Yes. I can audit, refactor, debug, or integrate new APIs and UI components into your existing Next.js, React, or Laravel application. Reach out with your repository or technical brief to get started.
How do you ensure code quality and post-delivery stability?
Every project undergoes rigorous API endpoint and UI testing before deployment. I also provide post-delivery support to resolve any bugs within the agreed scope so your app runs seamlessly in production.
Reviews
5 reviews for this Gig
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| (0) | ||
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Rating Breakdown
- Seller communication level
- Quality of delivery
- Value of delivery
Sort By
Most relevant
F frankcountrie
United States
Hasanta is my guy! Work ethic is phenomenal and delivery is everything it should be. Bug free, fast, and a walk through video training the trainer when you need it. Diamond in the Fivver ruff!
$200-$400
Price
8 days
Duration
A 
Seller's Response
Helpful?S 
samalmaleesha
United States
Working with Hasanta was a pleasure from start to finish. He communicated clearly and consistently, ensuring every detail was addressed. The design was delivered on time and looked amazing. His dedication and skill truly stand out. I’d definitely recommend him!
$50
Price
2 weeks
Duration
A Seller's Response
Helpful?M m_khalif
Kuwait
Hasanta provided me a fantastic service. He was incredibly responsive, friendly, and detail-oriented. He delivered a high-performing website that met all my requirements. His professionalism and expertise were evident throughout. I highly recommend him to anyone needing top-tier web development!
$50
Price
6 days
Duration
A Seller's Response
Helpful?L 
lakmal_95
United States
Amazing experience! The seller’s communication was prompt, professional, and friendly. He paid great attention to detail and delivered a high-quality, fully functional website. Everything was well-designed and responsive. Highly recommend to anyone needing a skilled and reliable developer. Will hire again!
$50
Price
2 days
Duration
A Seller's Response
Helpful?L 
leo_j43
Sri Lanka
Hasanta built a clean, fast, and responsive single-page business website in PHP Laravel. He was professional, communicative, and impressively delivered everything perfectly within 24 hours! The design is sleek, modern, and highly optimized. Highly recommend him as a skilled and reliable Laravel developer.
$50
Price
1 day
Duration
A Seller's Response
Helpful?
Reviews
5 reviews for this Gig
| (5) | ||
| (0) | ||
| (0) | ||
| (0) | ||
| (0) |
Rating Breakdown
- Seller communication level
- Quality of delivery
- Value of delivery
Sort By
Most relevant
F frankcountrie
United States
Hasanta is my guy! Work ethic is phenomenal and delivery is everything it should be. Bug free, fast, and a walk through video training the trainer when you need it. Diamond in the Fivver ruff!
$200-$400
Price
8 days
Duration
A Seller's Response
Helpful?S samalmaleesha
United States
Working with Hasanta was a pleasure from start to finish. He communicated clearly and consistently, ensuring every detail was addressed. The design was delivered on time and looked amazing. His dedication and skill truly stand out. I’d definitely recommend him!
$50
Price
2 weeks
Duration
A Seller's Response
Helpful?M m_khalif
Kuwait
Hasanta provided me a fantastic service. He was incredibly responsive, friendly, and detail-oriented. He delivered a high-performing website that met all my requirements. His professionalism and expertise were evident throughout. I highly recommend him to anyone needing top-tier web development!
$50
Price
6 days
Duration
A Seller's Response
Helpful?L lakmal_95
United States
Amazing experience! The seller’s communication was prompt, professional, and friendly. He paid great attention to detail and delivered a high-quality, fully functional website. Everything was well-designed and responsive. Highly recommend to anyone needing a skilled and reliable developer. Will hire again!
$50
Price
2 days
Duration
A Seller's Response
Helpful?L leo_j43
Sri Lanka
Hasanta built a clean, fast, and responsive single-page business website in PHP Laravel. He was professional, communicative, and impressively delivered everything perfectly within 24 hours! The design is sleek, modern, and highly optimized. Highly recommend him as a skilled and reliable Laravel developer.
$50
Price
1 day
Duration
A Seller's Response
Helpful?
