The technology behind software determines how fast it is, how reliably it runs and how easy it is to change years later. We do not use one stack for everything: we choose per component what fits the job, and we stick to proven, well-supported technology so the software remains maintainable by any competent team.
Our Stack
Languages. Rust for components where speed and reliability are critical, C# and .NET for business systems and integrations, Go for lightweight services, TypeScript for front ends and tooling, PHP where it fits the existing landscape, and SQL for data that has to be right.
Web and APIs. Next.js for fast web applications, REST APIs, GraphQL, WebSockets for real-time data, and WebAssembly for heavy computation in the browser.
Infrastructure and delivery. Docker, Kubernetes, Terraform, CI/CD pipelines and Linux server administration.
Trading. MQL4 and MQL5 for MetaTrader, and Python for trading systems and research.
Blockchain. ethers.js and web3.js for EVM chains and the Solana SDK, see also blockchain development.
How We Choose
The choice follows the requirements: expected load and latency, the systems it has to connect to, the skills of the team that will maintain it, and your existing infrastructure. A reporting tool for ten users does not need the same stack as a trading engine. When your organisation already standardised on a technology, we usually build on it rather than add another.
Frequently Asked Questions about Our Technology
Can you work with our existing stack?
In most cases, yes. We can extend and integrate with existing systems, and choose new technology only where it clearly adds value.
Why Rust?
For components where performance and reliability matter most, such as trading engines and high-volume data processing, Rust gives speed close to C++ with far fewer classes of bugs. For everyday business logic, other languages are often the more practical choice.
Can another team maintain the software later?
Yes. We use mainstream, well-documented technology, and deliver code with tests and documentation so any competent team can take it over.
Do we own the source code?
You can. Ownership of the source code is set out in the contract, and the code can be fully yours, including documentation and tests.
Looking for what we build with these technologies? See custom software development.
Book a free call about your project
All Technologies A–Z
C# / .NET Development
C# and .NET development for business logic, ERP and broker integrations, document generation and API backends with ASP.NET Core.
CI/CD Pipeline Development
CI/CD pipelines that build, test, scan and deploy every change the same way: GitHub Actions, GitLab CI, Docker, Kubernetes or VPS, with migrations and rollback.
Docker & Containerization
Docker containerization: small, secure images with multi-stage builds, Docker Compose for development, registries and limits, from laptop to production.
ethers.js & web3.js Development
ethers.js and web3.js development: reliable on-chain data, event monitoring, transaction signing and wallet integration for EVM chains, production-grade.
Go (Golang) Development
Go development for high-concurrency network services, APIs, CLI tools and cloud-native tooling, delivered as single binaries that are easy to deploy.
GraphQL Development
GraphQL development for complex front ends: schema design, efficient resolvers with DataLoader, typed code generation and protection against expensive queries.
Kubernetes Orchestration
Kubernetes for production: cluster setup, deployments, ingress and TLS, autoscaling, secrets, monitoring, Helm and GitOps, and when you do not need it.
Linux Server Administration
Linux server administration: hardening, Nginx and TLS, systemd services, databases, monitoring, backups that are tested, and performance tuning.
MQL4 Development
MQL4 development for MetaTrader 4: expert advisors, custom indicators, scripts and libraries with robust order handling, risk controls and broker compatibility.
MQL5 Development
MQL5 development for MetaTrader 5: object-oriented expert advisors, multi-symbol strategies, prop firm rule enforcement, indicators and external connectivity.
Next.js Development
Next.js development for fast web applications: server rendering, React Server Components, static generation and full-stack features, built for speed and SEO.
PHP Development
PHP development for WordPress and WooCommerce, Laravel and Symfony applications, and maintaining and modernising existing PHP software.
Python Trading Systems
Python for trading: quantitative research, signal pipelines, backtesting, data processing and machine learning, connected to execution in Rust or MetaTrader.
REST API Development
REST API development: clear resource design, authentication, validation, rate limiting, webhooks, OpenAPI documentation and versioning that protects consumers.
Rust Development
Rust development for performance-critical software: trading engines, data processing and backend services that are fast, predictable and memory-safe.
Solana SDK Development
Solana SDK development: Anchor programs in Rust, TypeScript clients, SPL tokens, DeFi integrations such as Jupiter, and real-time data streaming.
SQL & Database Engineering
Database engineering with PostgreSQL, MySQL and Redis: schema design, indexing, query optimisation, transactions and zero-downtime migrations.
Terraform Infrastructure as Code
Terraform infrastructure as code: AWS networking, compute, databases and IAM defined in version control, with remote state, modules, environments and CI/CD.
TypeScript Development
TypeScript development for web front ends, Node.js services and shared types between front end and back end, so bugs are caught at build time.
WebAssembly (WASM) Development
WebAssembly development: heavy computation in the browser and on the edge with Rust compiled to WASM, for charts, data processing and simulations.
WebSocket Development
WebSocket development for real-time applications: market data, live dashboards and notifications, with reconnects, authentication, heartbeats and scaling.