Browse categories
Explore
Fiverr Pro
English
$
USD
I will build your custom web application
Konstantin E.
5.0
5.0
About this gig
Struggling to bring your custom web application idea to life?
I am a professional full-stack web developer specializing in creating robust, scalable, and user-friendly custom web applications. I deliver clean code and a seamless experience for projects like user dashboards or e-commerce platforms.
What I Offer (My Services):
- Custom Web App Development: Building unique applications tailored to your business needs.
- API Development: Creating secure and efficient REST APIs.
- Database Design: Structuring and managing databases (MySQL) for optimal performance.
- Frontend Development: Designing modern, responsive (Bootstrap), and intuitive UIs.
- Third-Party Integrations: Connecting to payment gateways, social media APIs, etc.
My Core Technology Stack:
- Backend: PHP, Laravel (For a powerful, secure API)
- Frontend: React.js (Modern UI), jQuery, Bootstrap
Why Choose Me?
- Clean, Maintainable Code: Guaranteed quality that saves you money on future maintenance.
- Dedicated Communication: Clear and consistent updates throughout the project.
- Reliable Delivery: Committed to meeting deadlines and delivering a high-quality product.
Ready to start? Message me now!
Get to know Konstantin E.
Konstantin E.
Senior Fullstack Developer
- FromThailand
- Member sinceFeb 2018
- Avg. response time1 hour
- Last delivery1 month
Languages
English
Hello, my name is Konstantin. I am an experienced software engineer with over 10 years in Fullstack Development and DevOps. My expertise includes Go (Golang), PHP (Laravel), NodeJS, and modern frontend technologies. I design secure, scalable backend systems, REST APIs, and microservices, together with user-friendly web interfaces. My focus is on clean, efficient, and well-documented code that helps businesses grow.
FAQ
What is your technology stack?
I am a full-stack developer specializing in PHP (Laravel) for the Backend API and React.js (using jQuery/Bootstrap) for the Frontend UI. This guarantees a reliable, fast, and scalable application.
Does the price include deployment?
The base packages include the ready-to-deploy code that you can host yourself. Cloud Deployment (to AWS, Azure, or VPS) and Docker Containerization are offered as Gig Extras (additional services).
What is the difference between the Standard and Premium packages?
The Standard package delivers a fully functional, but tightly coupled, app (Frontend inside Laravel) which is easier to host. The Premium package provides a decoupled architecture (separate React and Laravel repositories) focused on a scalable and optimized codebase.
Do I need to provide my own server for hosting?
Yes. To deploy your project, you will need your own account and a paid server (e.g., AWS, DigitalOcean, or regular hosting). I provide the service of setting up and deploying the application on your account.
What are "CRUD pages" mentioned in the description?
CRUD stands for Create, Read, Update, Delete. "CRUD pages" means fully functional pages that allow users to view a list of data (Read), create new records (Create), edit existing records (Update), and delete them (Delete).
Is design (UI/UX) included in the service?
I use Bootstrap to ensure a modern and fully responsive UI. If you require a complex, custom design from a professional UI/UX designer, it may require additional time or services.
Can I get support after the project is finished?
Yes. Every package includes free post-delivery support (usually 7 days) to fix any bugs. Longer support or the addition of new features are priced as an additional service.
Reviews
1 reviews for this Gig
| (1) | ||
| (0) | ||
| (0) | ||
| (0) | ||
| (0) |
Rating Breakdown
- Seller communication level
- Quality of delivery
- Value of delivery
Sort By
Most relevant
I itbard
Kazakhstan
Konstantin did an excellent job building my custom web application. The Laravel + React setup was clean, efficient, and exactly what I needed. Communication was smooth, and the project was delivered quickly and on time. Highly recommended for any web development tasks!
Up to $50
Price
1 day
Duration
K 
Seller's Response
Helpful?
Reviews
1 reviews for this Gig
| (1) | ||
| (0) | ||
| (0) | ||
| (0) | ||
| (0) |
Rating Breakdown
- Seller communication level
- Quality of delivery
- Value of delivery
Sort By
Most relevant
I itbard
Kazakhstan
Konstantin did an excellent job building my custom web application. The Laravel + React setup was clean, efficient, and exactly what I needed. Communication was smooth, and the project was delivered quickly and on time. Highly recommended for any web development tasks!
Up to $50
Price
1 day
Duration
K Seller's Response
Helpful?
