Browse categories
Explore
Fiverr Pro
English
$
USD
I will expert full stack developer, mobile app, web app developer, react, node, flutter
Tega
About this gig
Looking for a Professional Full Stack Developer for High-Quality Mobile & Web App Development?
You are in the right place!
I am a highly skilled Full Stack Developer with expertise in React JS, Flutter, MongoDB, and AWS, delivering top-notch solutions tailored to your business needs.
What I Offer:
- Web Applications: Stunning, interactive, and scalable apps built with React JS.
- Mobile Applications: Powerful cross-platform apps (Android & iOS) using Flutter, ensuring smooth performance and a native-like user experience.
- Backend Development: Robust and secure systems with Nest JS & Next JS, creating reliable APIs and server-rendered React JS apps.
- Database Solutions: Efficient data management with MongoDB & Firebase, enabling real-time sync and seamless scalability.
Whether you need a cutting-edge web app or a cross-platform mobile app, Ive got you covered with modern technologies, clean code, and a problem-solving mindset.
Lets bring your idea to life!
Message me now, and lets discuss how I can help you elevate your business with custom web and mobile app solutions.
Get to know Tega
Tega
- FromUnited Kingdom
- Member sinceSep 2025
- Avg. response time3 hours
Languages
English, German
I am a Software Engineer and Platform Leader with over 5 years of experience specializing in architecting and optimizing highly scalable, resilient distributed systems. My passion lies in transforming complex technical challenges into impactful, business driving solutions. I excel in event-driven architectures utilizing React, Flutter, Apache Kafka, PostgreSQL, MongoDB, Node and Nest, consistently prioritizing performance, reliability, and rapid feature delivery. As a "force multiplier," I guide cross-functional teams and influence architectural decisions to achieve ambitious goals.
My Portfolio
FAQ
Can you develop apps for both Android and iOS?
Yes! I specialize in Flutter, which allows me to build high-performance cross-platform apps that run smoothly on both Android and iOS with a native-like experience. You’ll save time and cost without compromising quality.
Can you integrate my app with a database or third-party services?
Absolutely! I work with MongoDB and Firebase to deliver real-time, scalable databases. I can also integrate third-party APIs, payment gateways, authentication systems, or any custom service your project requires.
What technologies do you use for web development?
For web apps, I primarily use React JS for creating modern, interactive frontends and Next JS / Nest JS for building powerful backend systems. This ensures your application is fast, scalable, and secure, with great performance and SEO support.
How do you ensure the security of my web or mobile app?
Security is a top priority in all my projects. I follow industry best practices such as data encryption, secure API communication, authentication/authorization systems, and regular vulnerability checks. Whether it’s user data protection, safe payment processing, or preventing unauthorized access, I
Do you provide ongoing support after project delivery?
Yes, I offer post-delivery support and maintenance to ensure your app or website runs smoothly. From fixing minor bugs to adding new features, I’m here to keep your product up-to-date and reliable.
