Senior Full-Stack & Mobile Engineer| React, Angular, Node.js, Spring Boot Expert | Cloud & DevOps Specialist | iOS Android Development
I am a seasoned Full-Stack Engineer with expertise in both web and mobile development, specializing in building scalable, high-performance applications. With a proven track record in startup and enterprise environments, I deliver end-to-end solutions using modern technology stacks. My expertise spans mobile development with React Native, front-end development with React, Angular, and Vue.js, backed by robust server-side implementations using Node.js and Spring Boot.
Key Areas of Expertise:
1. Mobile Development
- Cross-platform mobile applications using React Native
- Native user experience and performance optimization
- Mobile-first design implementation
- Offline data management and synchronization
- Push notifications and real-time updates
- App Store and Play Store deployment
2. Full-Stack Development
- End-to-end application development using modern JavaScript frameworks (React, Angular, Vue.js)
- Backend development with Node.js, NestJS, and Spring Boot
- Database design and implementation (PostgreSQL, MongoDB, MySQL)
- RESTful API design and development with focus on scalability and performance
3. Cloud & DevOps
- AWS and GCP infrastructure setup and management
- Docker containerization and orchestration
- CI/CD pipeline implementation using GitHub Actions and Jenkins
- Cloud optimization and cost-effective architecture design
4. Application Security
- Implementation of robust authentication systems using Auth0
- Single Sign-On (SSO) integration with major providers
- JWT-based authentication and authorization
- Role-based access control (RBAC) implementation
5. Real-Time Features & Search
- Real-time communication systems using WebSocket
- Event-driven architectures with Apache Kafka
- Advanced search implementation using Elasticsearch/Solr
- Performance optimization for real-time data processing
Recent Project Highlights:
- Built a mobile-first educational technology platform with AI integration using React Native
- Developed a full-featured real estate platform with advanced search capabilities
- Created a school management system with real-time communication features
Why Work With Me:
- Proven track record of successful mobile and web project delivery
- Strong focus on clean code and best practices
- Experience with both large-scale and startup environments
- Excellent communication and project management skills
- Commitment to delivering high-quality, maintainable solutions
Work Terms
Rates & Billing:
- Hourly Rate: $40/hour
- Fixed Price Projects: Available after detailed requirement discussion
- Minimum Project Size: $300
- Payment Schedule: For fixed-price projects payments based on milestones
Project Management:
- Regular Progress Updates: Weekly status reports and updates
- Communication: Daily availability via Guru messages during business hours (CET timezone)
- Response Time: Within 24 hours on business days
Development Process:
- Requirements: Detailed specification document required before project start
- Revisions: 1 round of revisions included in fixed-price projects
- Code Quality: All code follows industry best practices and includes documentation
- Source Code: Full source code ownership transferred upon final payment
- Testing: Comprehensive testing included in all deliverables
Deliverables:
- Clean, documented source code
- Deployment instructions
- Basic technical documentation
- Database schemas (if applicable)
- API documentation (if applicable)
Not Included:
- Server/hosting costs
- Third-party service subscriptions
- Content creation (available as separate contract)
- Extended maintenance (available as separate contract)