You will get Supabase Auth + Next.js

Kena W.Status: Offline
Kena W.
4.6
Top Rated

Let a pro handle the details

Buy Web Application Programming services from Kena, priced and ready to go.
Kena W.Status: Offline
Kena W.
4.6
Top Rated

Let a pro handle the details

Buy Web Application Programming services from Kena, priced and ready to go.

Project details

• This isn’t just a basic starter, it’s built with scalable architecture and real-world best practices in mind. You get clean, production-ready code, not a demo.
 • I focus on simplicity + extensibility, so you can easily build on top of it without refactoring later. Everything is structured the way modern SaaS apps are built (auth, protected routes, clean state handling).
 • Plus, I provide clear setup guidance, so you’re not stuck after delivery.
Programming Languages
JavaScript, TypeScript
Coding Expertise
Cross Browser & Device Compatibility, Performance Optimization, Design
What's included
Service Tiers Starter
$39
Standard
$149
Advanced
$399
Delivery Time 2 days 5 days 7 days
Number of Revisions
234
Number of Pages
51015
Design Customization
-
Content Upload
-
-
Responsive Design
Source Code
Optional add-ons You can add these on the next page.
Fast Delivery
+$20 - $140
Additional Revision
+$20
Additional Page (+ 1 Day)
+$10
Design Customization (+ 1 Day)
+$50
Content Upload (+ 1 Day)
+$20
4.6
11 reviews
82% Complete
9% Complete
1% Complete
(0)
1% Complete
(0)
9% Complete

SV

Subhan V.
5.00
Jul 10, 2026
Fullstack Engineer (NextJS/NestJS) for API-Heavy SaaS App [Cursor.ai Required]

AO

Ahmed O.
5.00
Jul 2, 2026
Supabase Row-Level Security (RLS) review for a property management web app Kena did excellent work. Highly skilled, professional, and communicative, with great attention to detail and real care in production work. Delivered exactly what was needed and verified everything thoroughly. Highly recommended; I will hire again.

MF

Mbili F.
5.00
May 1, 2026
Supabase RLS Audit + Role/Permission QA for Multi-Org SaaS Dashboard Kena was very detailed and experienced. He provided case-by-case feedback and fixes. By the end, what we worked on worked and ran well. Would work with Kena again

ES

Edwin S.
5.00
Sep 24, 2025
PERN Stack Developer (QA & Bug Fix Specialist) Kena was great to work with and is a solid developer. He knows his stuff and always got things done the right way. His code was clean and thoughtful, and he kept me in the loop the whole time so I never had to wonder what was going on. Whenever an issue popped up, he handled it quickly. Deadlines were always met and the quality was always great. He made the whole process super easy. If you’re looking for someone reliable, skilled, and easy to work with, hire Kena. He really does make things simple. I’d 100% work with him again.

AD

Adam D.
5.00
Jul 8, 2025
Experienced Backend Developer – Microservices, NestJS, DynamoDB
Kena W.Status: Offline

About Kena

Kena W.Status: Offline
Full-Stack| APIs, SaaS, MVP, AI Integration, RAG, Supabase, Cloudflare
100% Job Success
4.6  (11 reviews)
Addis Ababa, Ethiopia - 12:59 am local time
🏆 Top Rated Full-Stack(Backend Heavy) Developer with 7+ years of experience designing and building scalable web platforms, APIs and real-time systems. I focus on clean architecture,high performance, and production-ready code that is easy to maintain and scale.

✅ Core Value
- Scalable Architecture: Designing systems that handle growth without compromising performance.
- AI Integration: Implementing LLMs, RAG, and automation to enhance product capabilities.
- Production-Ready Code: Clean, maintainable, and secure code that reduces technical debt.

✅ Technical Expertise
- Backend: Node.js (NestJS,Express), Go, PHP(Laravel), Python(Django,FastAPI)
- Frontend: React.js, Next.js, TailwindCSS, Typescript, MantineUI, Material UI.
- Data & Cloud : PostgreSQL, MongoDB, Redis, AWS, Docker, CI/CD
- AI & APIs: OpenAI, WebSockets, OAuth2, gRPC, REST

Selected Work
- High-Volume Transaction Engine: Built a betting platform engine handling real-time odds normalization and admin control, ensuring data integrity under load.
- Real-Time State Sync: Designed a gRPC API for a gaming system supporting multi-region users with low-latency synchronization.
- Secure SaaS Backend: Developed the Hero Alert backend with secure OAuth2 login, background workers, and automated quality gates via CI/CD.

Why Clients Work With Me
✅ Efficient problem-solving with well-structured, maintainable code
🚀 Ability to plan, architect, and deliver full system, front and back.
💬 Transparent and proactive communication throughout the project.

I specialize in talking projects from concept to stable production deployments, or stepping into an existing codebase to refactor and scale it.

Let’s build something robust and scalable, that delivers real business value.

Steps for completing your project

After purchasing the project, send requirements so Kena can start the project.

Delivery time starts when Kena receives requirements from you.

Kena works on your project following the steps below.

Revisions may occur after the delivery date.

Setup & Configuration

Initialize the project, connect Supabase, and configure environment variables.

Authentication

Implement secure login/signup with protected routes.

Review the work, release payment, and leave feedback to Kena.