DevBrother

DevBrother is a Polish software development company founded by Yuriy Golikov with offices in New York, Wrocław, and Kharkiv. The company claims access to a network of 30,000+ engineers and positions itself as an "AI-first" partner rather than a traditional dev shop. Its central differentiator is outcome-based pricing: zero upfront costs, with DevBrother earning a share only when client projects deliver measurable results. The company has delivered 148+ AI projects for 49+ enterprise clients over 8+ years.

DevBrother's leadership includes CEO Yuriy Golikov, CTO Vlad Vilihura, and COO Aleksandr Pazynin. The company holds SOC 2 readiness, GDPR compliance, and HIPAA readiness certifications, suggesting it targets regulated industries.

Services and capabilities

DevBrother organizes its offerings into four pillars: AI Engineering, MLOps & DevOps, Data Engineering, and Biotech Software.

Under AI Engineering, the company focuses on agents, retrieval-augmented generation (RAG), fine-tuning, and LLM orchestration. It claims this produces "10x faster decisions" and delivers production-ready systems. For MLOps & DevOps, DevBrother manages GPU clusters, CI/CD pipelines, monitoring, and auto-scaling, with a stated "99.9% uptime SLA." Its Data Engineering practice covers ETL/ELT, lakehouse architecture, and streaming pipelines, claiming "5x faster insights." The Biotech Software unit delivers research simulations, specialized analysis tools, and visualization, positioning itself for "3x faster research."

Beyond these four pillars, the company offers blockchain and Web3 development (smart contracts, DeFi platforms, NFT marketplaces), healthcare and biotech platforms (patient management, AI-driven diagnostics), and AI integration into existing systems. A notable claim is one-day proof-of-concept (PoC) delivery, though specific examples aren't detailed in the source material.

In its outcome-based model, DevBrother charges no upfront costs and structures compensation around success metrics—explicitly stating it "only win[s] when you win." Clients can also access the claimed 30,000+ engineer network for staff augmentation or dedicated team placements, with the company advertising 48-hour scaling capability.

Notable work

DevBrother's case studies illustrate work across AI infrastructure, blockchain, gaming, and health tech.

F1R3FLY engaged DevBrother to build an AI infrastructure platform for composing and operating agent teams in multimodal content pipelines. The deliverable was a production-grade system with a string diagram editor, orchestration runtime, and GitOps-ready infrastructure-as-code (IaC) generation. The client noted that "we hit every milestone without drama" and praised the handover for including "typed schemas, IaC bundles, and runbooks we could actually use."

Purplepass (a ticketing platform) used DevBrother for over a year and a half, starting with a side project to relieve in-house team strain. The scope grew to multiple concurrent projects as the initial work progressed "so quickly and so smoothly." DevBrother built a full ticketing ecosystem including a mobile app for gate agents, site builder, and marketing automation.

Arcade2Earn required a multi-chain GameFi rewards platform with mission-based vaults, multi-chain staking, and an enterprise admin panel for game managers. DevBrother deployed it across multiple blockchain networks with on-chain reward logic.

NeuroAge is a health AI platform combining MRI, genetic, and cognitive data to predict neurodegenerative disease risk. DevBrother built the multimodal assessment engine and personalized recommendation layer.

FlexiSwap is a multi-chain NFT swap platform addressing liquidity and pricing concerns in NFT markets. DevBrother delivered cross-chain bridges and Certik-audited smart contracts with AI-powered pricing.

Dogecoin DeFi required native DeFi primitives on the Dogecoin network, including a swap engine, liquidity management, and MetaMask Snap wallet integration.

Other named clients in testimonials include Crypto Briefing, FAT moves, Find Veg Love, and Sofitas. Crypto Briefing worked with DevBrother for almost a year on multiple projects, citing responsive communication and competitive rates. Sofitas praised the company for communication skills and adherence to quality standards, particularly for Laravel and WordPress work. Find Veg Love's CEO chose DevBrother based on trust and pricing.

How they work

DevBrother's engagement model centers on outcome-based contracts with zero upfront cost. The company offers dedicated teams, staff augmentation from its 30,000+ engineer network, and fixed-scope projects. It claims 48-hour team scaling and one-day PoC delivery. Leadership consists of technical managers with deep domain expertise, positioning them to understand client challenges quickly and propose practical solutions. The company operates across three time zones (New York, Wrocław, Kharkiv), enabling timezone-friendly collaboration. Clients receive full ownership handover including code, schemas, infrastructure definitions, and operational runbooks. Specific pricing and contract terms are not detailed in the source material; leads are directed to schedule calls.

Team and credentials

The company was founded by Yuriy Golikov (CEO), with Vlad Vilihura as CTO and Aleksandr Pazynin as COO. DevBrother claims 30,000+ engineers in its network, though the source does not specify how many are direct employees versus distributed network partners. The company holds SOC 2 readiness, GDPR compliance, and HIPAA readiness certifications. It has operated for 8+ years, delivered 148+ AI projects, and serves 49+ enterprise clients. No third-party ratings (Clutch, G2) or awards are mentioned in the source material.