Technical Services Backend Engineering Solutions
Specialized backend development services
Senior Software Engineer with 6+ years experience in Go and Java backend development, specializing in logistics systems and e-commerce platforms.
Backend Development
High-performance backend services in Go and Java, with expertise in Spring Boot and Gin frameworks.
- Go (Golang) development
- Java/Spring Boot systems
- API design (REST/GraphQL)
- Microservices architecture
Logistics Systems
Custom logistics solutions including route optimization and delivery management.
- Route analysis systems
- Delivery time prediction
- Reverse logistics workflows
- 3PL integrations
E-Commerce Solutions
E-commerce platform development with payment processing and seller tools.
- Payment gateway integration
- Product recommendation systems
- Seller management tools
- Order processing
Database Solutions
Database design and optimization for PostgreSQL, MySQL, and MongoDB.
- Query optimization
- Database migration
- Redis caching
- Data modeling
Cloud Infrastructure
Cloud deployment and management on GCP, AWS, and Alibaba Cloud.
- Cloud migration
- Containerization (Docker)
- CI/CD pipelines
- System monitoring
System Security
Secure system development with compliance and access control.
- RBAC implementation
- GDPR compliance
- Secure coding practices
- JWT/OAuth integration
AI Integration
Practical AI solutions including NLP and OCR systems.
- OCR document processing
- NLP applications
- Predictive analytics
- AI model integration
System Integration
Seamless integration between disparate systems and services.
- API development
- Third-party integrations
- Data pipeline creation
- Message queue systems
Performance Optimization
System performance tuning and bottleneck resolution.
- Query optimization
- Latency reduction
- Resource management
- Caching strategies