Secure Systems, Future-Ready
Blockchain Development
Our blockchain development services enable secure, decentralized applications and solutions, leveraging the latest technologies to enhance transparency and trust. OQTACORE’s expertise delivers reliable, high-performance solutions - built to meet your needs and exceed industry standards.

Your Blockchain Blueprint
1 - Customer Interview
Our Sales Engineer and Sales Rep collaborate with you to define requirements and goals.
2 - Project Roadmap Agreement
We create a detailed roadmap - duration, milestones, and team composition - approved by you to start development.
3 - Team Onboarding
OQTACORE assigns specialized experts to your project.
4 - Research Phase
We evaluate options (consensus, architecture, tokenomics, virtual machine) to align with your needs.
5 - Detailed Specification & Start
We draft precise specs and begin work, targeting 2-4 months to your first release, with updates every 2 weeks.
Tech Driving Our Blockchain
The list of tools we use
L1 and L2 Blockchains
- Bitcoin, Ethereum
- EVM-compatible blockchains (Polygon, Arbitrum and 700+ others)
- Solana
- TON
- Tron
- Immutable X
Backend
- C#: ASP.Net MVC Core
- Javascript/Typescript: Express.js
- Java: Spring
- Python: Django, Flask
Blockchain frameworks
- Hyperledger Fabric
- Cosmos SDK
Frontend
- Javascript/Typescript: React, Next.js, Vue.js, Angular
Cloud providers
- AWS
- Google Cloud
- Microsoft Azure
More Success stories
Flymining Bitcoin Cloud Mining
Client:
An investor with $1.5M in Bitcoin mining equipment needed infrastructure to maximize profits and ensure the security of their hardware and software.
Solution:
We designed efficient mining containers with ASIC-driven ventilation, built a .NET-based 24/7 monitoring tool for rapid maintenance, and launched the Flymining cloud platform (Feb 2018–July 2018) with a custom dashboard for transparency and profit tracking.
Impact:
We have designed and built mining containers from scratch. They are super efficient with zero additional fans – all the air is pushed by in-built fans of the ASIC miners. Additionally we built a monitoring software around the farm, to establish transparency and hardware security through monitoring.
Tech stack:
.NET, blockchain, custom banking software.

Bitcoin Runes DEX QA Infrastructure
Client:
A team developing the world’s first Bitcoin Runes DEX including maintainers of the Bitcoin Runes protocol.
Solution:
We deployed a team of expert developers and QA specialists to build a comprehensive QA infrastructure. By analyzing the ‘ord’ source code we created detailed documentation, rigorous tests and a double-verification system - with comprehensive historical scans and incremental block checks - ensuring security and accuracy.
Impact:
Our work guarantees a reliable, secure protocol and marketplace - preventing transaction errors and enhancing trust. It also provides onboarding materials for future developers, supporting ongoing growth.
Tech stack:
TypeScript, Rust, Bitcoin Protocol
