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I will build a custom full stack web application for your business
Murat
About this gig
Build Your Enterprise-Grade Web Application
Are you looking for a secure, highly scalable, and custom full stack web application for your business? You are in the right place.
Why Choose Me? (The FinTech Advantage) I am a Full Stack Software Engineer with years of experience building complex internal tools for the Corporate and Finance sectors. In fintech, security, clean architecture, and performance are not optional.
Due to strict NDAs, my corporate projects are not public. However, I bring that exact "bank-level" security and zero-failure mindset to your business.
️ Tech Stack & Expertise:
- Backend: Java (Spring Boot) OR .NET Core
- Frontend: Modern, Responsive UI (HTML/CSS/JS, React/Bootstrap)
- Database: Advanced SQL relations & optimized queries
- Security: JWT Auth, Role-Based Access Control (RBAC), Data validation
What You Get:
- A complete, ready-to-use web portal or dashboard
- Clean, maintainable, and well-documented source code (SOLID principles)
- Fully responsive design for all devices
IMPORTANT: Every business requirement is unique. Please send me a message BEFORE ordering so we can discuss your project scope and choose the right package!
Get to know Murat
Murat
Senior Backend Engineer
- FromTurkey
- Member sinceJul 2026
- Avg. response time1 hour
Languages
Turkish, English
I am a Software Development Team Lead with extensive experience in core banking, e-money platforms, and microservices architecture. I specialize in Java Spring Boot, .NET, and scalable backend systems. Throughout my career at companies like FUPS, ING, and Akbank, I have led digital transformation projects, modernized legacy systems, and managed high-throughput financial transaction modules.Whether you want to build a scalable microservices architecture from scratch or modernize your existing legacy systems, you can message me to bring your project to life.
Other Software Development Services I Offer
FAQ
Can I see a portfolio of your previous full stack applications?
My previous enterprise and fintech projects are strictly protected by NDAs (Non-Disclosure Agreements) due to corporate privacy policies. I cannot share live links or source code. However, I guarantee bank-level security, clean architecture, and enterprise-grade quality for your project.
Do I need to provide a UI/UX design (like Figma)?
If you have a specific design or Figma file, I can implement it perfectly. If you don't have a design, don't worry! I use clean, modern, and professional UI libraries (like Bootstrap, Tailwind, or React/MUI) that are perfect for business dashboards and internal tools.
Which tech stack will you use for my project?
For the backend, I specialize in both Java (Spring Boot) and .NET Core (ASP.NET). We can choose the best one based on your company's ecosystem. For the frontend, I use HTML/CSS/JS, React, or standard templating engines depending on your requirements.
Do you provide server hosting and deployment?
Hosting is not included in the package prices. However, I offer "Server Deployment" as an Extra Service. If purchased, I can se
