Hire Contract
Golang Developers in London







Built through years working with teams and engineers in the Go ecosystem.
We specialize in backend platforms, cloud-native services, and distributed systems.
Focused, relevant introductions from a curated network.
Available Developers
Full Stack Software Engineer
Architected full-stack solutions using Go for high-traffic web applications, ensuring seamless integration between backend services and front-end interfaces. Led database optimization projects, improving query efficiency in SQL-driven systems.
- Developed complex UI components with React for dynamic dashboards
- Migrated legacy PHP applications to scalable Node.js services
- Enhanced performance of SQL databases through advanced indexing
Senior Software Engineer
Expert in developing VoIP solutions with SIP and RTP protocols in C/C++. Engineered scalable communication platforms supporting thousands of concurrent connections. Integrated Golang for backend services enhancing protocol handling efficiency.
- Optimized RTP stack for low-latency audio streaming
- Designed SIP-based call routing algorithms
- Enhanced VoIP security features with encryption protocols
Lead Platform Engineer
- Led migration of monolithic system to microservices architecture
- Built high-throughput data pipeline processing 1M+ events per second
- Designed and implemented real-time monitoring and alerting platform
Senior Software Engineer
Developed scalable backend architectures integrating machine learning models for predictive analytics. Spearheaded Web3 development initiatives focusing on decentralized applications and blockchain technology.
- Optimized backend systems for high-load environments
- Implemented CI/CD pipelines for rapid deployment
- Engineered systems programming solutions for performance-critical applications
Senior Software Engineer / Tech Lead
Leads Go systems processing 5–6 billion telematics points and generating 6–7 million safety events daily through real-time ingestion and geospatial computation. Redesigned speeding detection around confidence-based scoring and added multimodal verification using GPS trajectories, contextual histograms, and language-model-assisted explanations.
- Customer-configurable precision-recall trade-offs
- High-throughput data-platform architecture
- AWS distributed-service operation
- Security-platform engineering
Software Engineer (Game Operations)
Engineered Go and gRPC microservices with Kafka-backed distributed pipelines supporting live workloads of up to 100,000 concurrent users. Refactored C# monoliths into cloud-native services across AWS, GCP, and Azure, with emphasis on reliability and observability.
- RabbitMQ event processing
- Redis-backed high-frequency data flows
- Terraform Kubernetes infrastructure
- Datadog, Prometheus, Grafana, and Jaeger monitoring
Senior Software Engineer Contractor
Built high-throughput Go services for financial, payment, and social-platform workloads on GCP. Developed real-time abuse detection using Kafka, Go, and Python, plus vector-based photo similarity search on AlloyDB for trust-and-safety moderation.
- Used Bigtable for low-latency key-value access
- Deployed infrastructure through Terraform-managed GCP resources
- Implemented analytics pipelines with BigQuery and dbt
- Designed reliability practices for Cloud Run services