It was a complex project. Even though it was hard to understand the codebase at the beginning, the partner quickly analyzed it and helped set clear priorities, so we were able to keep things on track without delays. What stood out most was that when issues came up, they didn’t just give a quick fix. They explained multiple options and the reasoning behind each one. Communication was clear, and they regularly shared detailed progress updates, which made collaboration very smooth. If I had to point out one downside, it would be that when the schedule was tight, they sometimes aimed for a bit more perfection than necessary. However, the upside was that the final quality was excellent. Overall, they were responsible, highly professional, and I’d definitely want to work with them again on the next project.
From square one to what’s next

What Our Clients Say
























Built to last. Shipped worldwide.
Official partner
Stats Perform — the global sports data and AI company — is an official partner of Squareone. A partnership built on shipping and running products at world-class standards.
Why Squareone
Practical AI
We focus on AI that solves real business problems. That means building tools and systems that fit real workflows, support real teams, and create value beyond the prototype stage.
Tailored Solutions
Every business has different goals, systems, and constraints. We build software around what each client actually needs, not around one-size-fits-all templates.
Strong Execution
Good ideas only matter if they are delivered well. We put equal emphasis on planning, engineering quality, usability, and long-term maintainability.
Industry Understanding
We bring real domain knowledge across AI, finance, crypto, gaming, ecommerce, sports, and other fast-moving sectors. That helps us make better decisions and build solutions grounded in how each business actually works.
Built to Scale
Whether we are building for web, mobile, AI, or emerging technologies, we focus on creating products that are scalable, reliable, and ready to evolve over time.
Long-Term Partnership
We aim to be more than a delivery partner. We take ownership, communicate clearly, and build with the care needed to support lasting products and long-term relationships.
Tools we use
AI Engineering
(01)Claude / GPT / Gemini / Llama / LangGraph / MCP / LlamaIndex / Langfuse / Moshi / LiveKit / Cartesia / ElevenLabs / Whisper / SAM 2 / YOLO / FLUX / Sora / Docling / ColPali / pgvector / vLLM / Unsloth
Mobile
(02)React Native / Expo / SwiftUI / Jetpack Compose / Kotlin Multiplatform / Flutter
Data and Infrastructure
(03)PostgreSQL / MySQL / MongoDB / Clickhouse / Redis / Elasticsearch / RabbitMQ / Kafka
Cloud and DevOps
(04)Amazon Web Services / Docker / Kubernetes / Terraform / GitHub Actions
Blockchain / Web3
(05)Solidity / Rust / Anchor / Hardhat / Foundry / Ethers.js / Viem / Solana Web3.js / SPL Token / Metaplex / OpenZeppelin / ERC-20 / ERC-721 / ERC-1155 / ERC-165 / ERC-173 / ERC-2981 / ERC-4337
Gaming / Real-Time
(06)Unity / Unreal Engine / Godot / Three.js / React Three Fiber / WebGPU / PixiJS / WebRTC / Colyseus
Front-End
(07)React / Next.js / TanStack / TypeScript / Vite / Tailwind CSS v4 / shadcn/ui / Motion
Back-End
(08)Python (FastAPI) / Node.js / C# / Go / Rust (Axum) / gRPC / GraphQL / tRPC
Design
(09)Figma / Framer / Spline / Blender / After Effects / Midjourney