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$
USD
I will build web development using react js and mern stack
barrytommy
About this gig
Hello there !!
I create your cross-platform application as a full stack web developer. I'll give you the whole solution in one location, which consists of:
expertise includes:
- Wireframing, UX design, and requirements engineering
- User interface (UI) development and design
- Software development and product growth
- Testing and Software Quality Assurance (SQA)
- Maintenance, support, and ongoing improvements
Proficiency & Technical Expertise
- ReactJS & Redux
- Redux Thunk & Redux Saga
- Node.js (Sails.js & Express.js)
- PostgreSQL & MongoDB
- Core PHP & Laravel
- Test-Driven Development (TDD)
- GraphQL
Supported Platforms
- Linux
- Windows
- macOS
Deployment & Cloud Services
- Microsoft Azure
- cPanel
- Amazon Web Services (AWS)
- Heroku
- DigitalOcean
Before placing a purchase for the GIG, please check with us about our availability and prices. Before submitting a custom offer, please message me so that we may go over the specifics of the project and fully grasp its scope.
Get to know barrytommy
barrytommy
Full Stack Web Developer, Web2, Web3, React, Nextjs, Nodejs, Flask, MongoDB, APL
- FromUnited Kingdom
- Member sinceAug 2026
- Avg. response time1 hour
Languages
English, French, German, Spanish
Hello, I'm a Full-Stack Developer with a focus on Web2 and Web3 development. I assist entrepreneurs, companies, and startups in transforming concepts into safe, scalable, and user-friendly digital solutions
I have experience building modern web applications, DApps, blockchain solutions, smart contract integrations, and custom platforms. My expertise includes React, Next.js, Node.js, Flask, MongoDB, APIs, and wallet integrations.
I focus on clean code, reliable performance, and solutions designed to deliver real business value. Let’s build something great together!
My Portfolio
FAQ
What kinds of web applications can you create with the MERN stack and React.js?
Ecommerce platforms, social networking sites, dashboards, admin panels, content management systems (CMS), and more are just a few of the many online apps that I am capable of creating. Please get in touch for a custom solution if you have a specific project concept!
How can you make sure the web apps you create are secure?
To stop SQL injection and cross site scripting (XSS) threats, I use industry-standard security techniques including data encryption, secure authentication (JWT, OAuth), and input field sanitization. I also handle sensitive data according to best practices.
Do you offer site design that is responsive?
Indeed, every web application I create is completely responsive and optimized for all screen sizes, including tablets, smartphones, and desktop computers, guaranteeing a flawless user experience on all platforms.
How does a typical web application get developed?
The procedure entails comprehending the needs of your project, using React.js to create the front end, Node.js to develop the back end, MongoDB to set up a database, and extensive testing of the application prior to launch.
