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English
$
USD
I will build frontend backend node react javascript full stack web application
Vitaliy S
Level 2
4.9
4.9
Gig Summary
About this gig
Please contact me before placing the order.
Hi there,
I would like to provide you with a software development service. I have experience in frontend and backend development in Javascript, writing scrapper scripts, creating new functionality and fixing bugs in the existing project.
I can work in the following areas as a fullstack developer:
Features:
- Fully Dynamic Single-Page Applications (SPAs)
- Customizable Dashboard with Role-Based Access Control (RBAC)
- Payment integration
- 2-Factor Authentication (2FA) for Enhanced Security
- Real-Time Data with WebSockets and Firebase
- Multi-Language Support
and more
Front-end:
- ReactJS
- NextJS
- Redux toolkit
- Material UI
- Styled components
- HTML5, CSS3, SCSS
- API Integration
- 3thd party integration
Back-end:
- NodeJS, Express, NestJS
- SQL Server, MongoDB
Why You Choose Me!
Accurate work
Fast Delivery
Best Regards,
Vitaliy
Get to know Vitaliy S
Vitaliy S
Fullstack developer
Level 2
- FromPoland
- Member sinceMar 2022
- Avg. response time3 hours
- Last delivery1 month
Languages
English, Ukrainian, Russian, Polish
I'm a full-stack developer specializing in web application development, testing, and API creation. I have experience integrating various third-party services to enhance functionality and user experience. My expertise includes Node.js, TypeScript, Next.js, and MongoDB, allowing me to build scalable and high-performance applications. I am committed to developing web solutions that align with customer requirements, providing technical support, and efficiently debugging projects to ensure smooth operation.
Among my clients
Breakout Learning
My Portfolio
FAQ
Can you work with an existing project or codebase?
Absolutely! Whether you have a partial project, an outdated codebase, or an app that needs improvements, I can help refactor, enhance, or continue development on it.
Do you offer server management or deployment of backend services?
Yes, I can set up cloud infrastructure (AWS, Heroku, DigitalOcean, etc.) to deploy and manage your backend services. I’ll make sure everything is production-ready and easy to scale.
Will the code be production-ready?
Yes — all code is clean, modular, and scalable. I follow best practices, use reusable components, and optimize for performance, SEO, and maintainability.
Can you implement payment gateways like Stripe or PayPal?
Yes! I can integrate Stripe, PayPal, or other payment systems into your app for handling payments, subscriptions, and invoicing. I can also set up secure transactions and ensure PCI compliance.
Reviews
125 reviews for this Gig
| (120) | ||
| (2) | ||
| (1) | ||
| (0) | ||
| (2) |
Rating Breakdown
- Seller communication level
- Quality of delivery
- Value of delivery
Sort By
Most relevant
E ellenereha
United States
Ongoing collaborationGreat gob! Will work again. Thank you!
$100-$200
Price
1 day
Duration
Helpful?G gjheaney
Ireland
Completed around 50% of the project and we agreed to a reduced rate for the edits he made, which is fair enough. Overall though, only an ok experience, he didn't seem bothered about meeting any deadline or giving an update until I made contact. Sellers on Fiverr need to up their game, because AI is...
$50-$100
Price
8 days
Duration
Helpful?B 
breakoutlearn
United Kingdom
Ongoing collaborationAlways goes extra mile and can adjust to changes.
$600-$800
Price
2 weeks
Duration
Helpful?U user99461842
United States
Ongoing collaborationVery fast and communicative
$50
Price
1 day
Duration
Helpful?B breakoutlearn
United Kingdom
Ongoing collaborationHighly RECOMMENDED!
$50-$100
Price
1 day
Duration
Helpful?
Reviews
125 reviews for this Gig
| (120) | ||
| (2) | ||
| (1) | ||
| (0) | ||
| (2) |
Rating Breakdown
- Seller communication level
- Quality of delivery
- Value of delivery
Sort By
Most relevant
E ellenereha
United States
Ongoing collaborationGreat gob! Will work again. Thank you!
$100-$200
Price
1 day
Duration
Helpful?G gjheaney
Ireland
Completed around 50% of the project and we agreed to a reduced rate for the edits he made, which is fair enough. Overall though, only an ok experience, he didn't seem bothered about meeting any deadline or giving an update until I made contact. Sellers on Fiverr need to up their game, because AI is...
$50-$100
Price
8 days
Duration
Helpful?B breakoutlearn
United Kingdom
Ongoing collaborationAlways goes extra mile and can adjust to changes.
$600-$800
Price
2 weeks
Duration
Helpful?U user99461842
United States
Ongoing collaborationVery fast and communicative
$50
Price
1 day
Duration
Helpful?B breakoutlearn
United Kingdom
Ongoing collaborationHighly RECOMMENDED!
$50-$100
Price
1 day
Duration
Helpful?
