Aegas is a full-stack software development agency founded in 2017, with operations in Newark (USA) and Kyiv (Ukraine). We build production-grade Web3, DeFi, and SaaS products for funded startups and established companies.

Our team of senior engineers has shipped 100+ projects with over $100M in total value locked across fintech, DeFi protocols, tokenization infrastructure, NFT platforms, and dApps. Beyond blockchain, we deliver end-to-end .NET/C#, React, Vue, Node.js, mobile, and DevOps engineering.

We work primarily with Seed–Series C startups, VC-backed Web3 projects, and mid-market companies that need a reliable senior engineering partner without the cost and overhead of building an in-house team. International markets served: United States, United Kingdom, European Union, MENA, and APAC.

Why work with us

Senior-only team.

Every engineer we assign is senior or lead level. No junior padding, no learn-on-your-dime. The people writing your code have shipped the same problem before.

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Proven Web3 track record.

$100M+ TVL across 100+ delivered projects. We've architected, audited, deployed, and scaled smart contracts in real production – across Ethereum, Solana, Base, and Cosmos ecosystems.

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Full-stack beyond blockchain.

Need a Solidity engineer who also understands your React frontend, your .NET backend, and your AWS infrastructure? That's our default. One vendor for the whole stack.

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US contracting, EU engineering economics.

Newark-based legal entity and account management, engineering delivered from Kyiv and Budapest. US business-hours coverage at roughly 40-60% of US-agency rates.

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No recruiter lag.

Our bench is staffed and ready. Most engagements start within 5 business days of signed SOW – not the 4-6 weeks a typical agency or in-house hire takes.

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Founder-direct access.

You scope, escalate, and align directly with our CEO. No layered account team between you and the people making decisions.