s
samc200

Samuel

@samc200

MOBILE APP DEVELOPMENT, REACT NATIVE, NODE JS SPECIALIST

Nigeria
Engels, Duits, Frans, Italiaans, Portugees, Spaans, Arabisch, Punjabi, Nederlands, Pools, Reto-Romaans, Kroatisch, Koreaans, Grieks, Kongo, Kannada, Tsjechisch, Deens, Fins, Japans, Russisch, Zweeds
Sommige informatie wordt in het Engels weergegeven.
Over mij
Most businesses struggle to find a developer who can deliver a fast, bug free mobile app without endless delays or miscommunication. I solve that. As a React Native & Node.js specialist, I build cross-platform iOS/Android apps with clean architecture, secure APIs, and smooth performance from day one. Whether you need an MVP, a full rebuild, or ongoing support, I turn your idea into a scalable, production ready product your users trust. Ready to launch faster? Message me now and let's build it right.... Lees meer

Skills

s
samc200
Samuel
offline • 
Gemiddelde reactietijd: 1 uur

Bekijk mijn diensten

Platformonafhankelijke development
I will ai mobile app development ai app developer react native saas ai app creation js
VanafUS$ 100 / projectMeer informatie
Customisatie van mobiele apps
I will flutter bugs, red screen fehler und app crashes ios android apps beheben
VanafUS$ 10 / projectMeer informatie

Portfolio

Werkervaring

Core_Home Fitness

Full Stack Mobile & Web Developer

Core Home Fitness • Freelance

Mar 2026 - Jun 2026 • 3 mos

Delivered end to end full stack solutions spanning React Native front ends and Node.js/Express/MongoDB backends. Built MVPs and production apps for startups in fintech, healthtech, logistics, and e-commerce. Owned the full SDLC: requirements, architecture, API and database design, implementation, testing, and deployment. Set up CI/CD pipelines and Git based version control, ran agile sprints via Jira/Trello. Configured push notifications, in app purchases, and analytics (Firebase, Mixpanel). Delivered projects on schedule with clear client communication and thorough technical documentation.

Nextweb_

Node.js Backend Developer

Nextweb • Freelance

Sep 2025 - Nov 2025 • 2 mos

Architected scalable backend systems using Node.js and Express.js for web and mobile applications. Designed RESTful APIs and GraphQL services linking front-end clients (React, React Native) to MongoDB/PostgreSQL databases. Implemented secure authentication with JWT, OAuth 2.0, and role based access control. Built real-time features with Socket.io for chat, notifications, and live tracking. Optimized queries, added Redis caching, and deployed on AWS, Heroku, and DigitalOcean. Integrated Stripe/PayPal payments and AWS S3/Cloudinary storage. Wrote unit and integration tests to ensure reliability and maintainability.

CCP_Logistics

Backend & API Integration Specialist

CCP Logistics • Freelance

Aug 2025 - Sep 2025 • 1 mo

Specialized in backend development and third-party integrations for mobile and web apps built on Node.js/Express. Connected applications to payment processors (Stripe, PayPal, Paystack), CRM platforms (HubSpot, GoHighLevel), messaging (Twilio), and automation tools (n8n, Make). Designed webhook-driven architectures for real-time data sync. Documented internal APIs with Swagger/OpenAPI for smooth team/client handoff. Managed deployment on AWS EC2, Docker, and Nginx. Diagnosed and resolved backend performance bottlenecks, improving average API response times.