Services
Backend Development
Custom Golang backend solutions with focus on performance and scalability. Experienced in developing systems that serve 100,000+ users with high-performance requirements.
API Development
Modern REST and gRPC API design and implementation. Creating RESTful APIs with solid authentication, rate limiting, and thorough documentation.
Cloud Solutions
Cloud-native applications and microservices architecture using Kubernetes. Experience with Docker, microservices architecture, and distributed systems.
Consulting
Professional consulting for Golang projects and architecture, including performance optimization, code reviews, and architectural design.
DevOps Integration
Streamlining development workflows with CI/CD pipelines, infrastructure as code, and automated testing. Implementing efficient DevOps practices for faster and more reliable deployments.
Security Implementation
Implementing robust security measures for applications, including authentication systems, encryption, and protection against common vulnerabilities. Security audits and hardening of existing systems.
Tech Stack
Utilizing modern technologies for efficient and scalable solutions
Languages
Frameworks
Infrastructure
Databases
Tools
Frontend
Featured Projects
Some of my recent work
Microservice Platform
A high-performance microservice architecture for a fintech company, built with Go and Kubernetes. Implemented with Go-Zero framework and Etcd for service coordination.
Real-time Data Processing
Scalable data processing pipeline handling millions of events per day for an IoT platform. Implemented asynchronous processing with Kafka for efficient message handling.
API Gateway Solution
Custom API gateway with advanced routing, rate limiting and authentication for a SaaS platform. Integrated OAuth2.0 for secure authentication and JWT for authorization.
E-commerce Backend
High-performance e-commerce backend system with inventory management and payment processing. Implemented distributed transactions with DTM framework and optimistic locking.
Distributed Logging System
Centralized logging solution with real-time analytics for a multi-tenant cloud platform. Features include log aggregation, structured querying, and anomaly detection capabilities.
Healthcare Data Platform
Secure healthcare data processing platform with strict compliance to data protection regulations. Implemented end-to-end encryption and comprehensive audit logging.
About GoNex
GoNex is my Finland-based software development company specializing in high-performance backend solutions using Golang. With over three years of experience in back-end development and having worked on enterprise-level account management platforms serving 100,000+ users, I provide professional services for businesses looking to leverage the power of Go for their projects. Originally from China and now based in Finland, I'm passionate about solving complex problems with high-quality software solutions.
Get in Touch
Feel free to reach out for project inquiries or consulting services. I'm currently available for new projects and collaborations.