I will build fullstack react nest node postgres apps and spa


About this gig
Full-Stack Developer | React, Next.js, Node.js, GraphQL, PostgreSQL
About Me:
I am a Full-Stack Developer with 5+ years of experience in building scalable and high-performance web applications.
I specialize in clean SOLID architecture, design patterns, and optimized backend solutions.
Education:
- Bachelors Degree in Computer Science (C#).
- Strong background in UI testing & unit testing to ensure code quality and stability.
Technical Skills:
Front-End: React, Next.js, TypeScript, Redux, GraphQL
Back-End: Node.js, NestJS, FastAPI, TypeORM, MongoDB, PostgreSQL
Testing: Jest, Cypress, Storybook, Unit Tests, TDD
DevOps & CI/CD: Docker, Webpack, Husky
Programming Languages: JavaScript, TypeScript, C#, Python
Version Control: GitHub, GitLab, Bitbucket
Software Principles & Design: SOLID, Design Patterns, GRASP
Algorithms & Data Structures: Implementation and optimization
Why Work With Me?
Scalable & Clean Code Follows best practices, high maintainability
Full-Stack Expertise Can handle frontend, backend, APIs & databases
Testing & Performance Optimization Ensures stability & speed
CI/CD & DevOps Helps streamline deployment and versioning
Respect third-party rights
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Get to know Filipp
Senior Software Engineer React NestJS Nodejs PostgreSQL
- FromUkraine
- Member sinceMar 2025
- Last delivery9 months
Languages
English, Ukrainian, Russian
My Portfolio
FAQ
Do I need to contact you before ordering?
Yes! It's always best to discuss your project requirements before placing an order. This helps ensure that I understand your needs and deliver the best possible solution.
Can you integrate third-party APIs?
Yes! I can integrate external services such as: Payment gateways: Stripe, PayPal Email services: Mailchimp, SendGrid E-commerce platforms: Shopify, WooCommerce, Amazon, eBay Custom APIs: Any REST or GraphQL API, including email automation and marketplace integrations
Can you deploy the project for me?
Yes! I can deploy your app to Vercel, AWS, DigitalOcean, or any other hosting provider as part of the delivery. 🔹 Additionally, I can set up a dedicated VPS with: Nginx proxying & load balancing PM2 for process management Clusterization for high-performance applications SSL
What technologies do you use?
I specialize in React, Next.js, TypeScript, Node.js, NestJS, PostgreSQL, MongoDB, GraphQL, and CI/CD.
Will my project be mobile-friendly?
Absolutely! I follow responsive design best practices, ensuring that your website looks great on all devices.
Do you provide support after delivery?
I offer free bug fixes for a limited time after project completion. Ongoing maintenance and feature updates can be discussed separately.

