Production-grade engineering for systems that matter.

Senior-led execution across backend systems, product architecture, and blockchain-enabled applications.

Have requirements? Send a brief
  • 100%Senior-level delivery
  • 15+Years avg. experience
  • 40+Production systems shipped
  • Chain-agnosticAcross chains and stacks
  • Blockchain & Web3

    Blockchain Products & Smart Contracts

    • dApps, DeFi protocols, marketplaces
    • Wallet flows & on-chain logic
    • Cross-chain integrations
    • EVM, L2, appchains

    Delivered for: Infinex · Gateway.fm · multi-chain clients

  • Fintech

    Tokenized Finance & Payments

    • Payment infrastructure & settlement
    • Tokenization & asset management
    • Compliance-aware architecture
    • High-load transaction processing

    Case: Wirex Pay — payments + settlement on Polygon CDK. MiCA-ready.

  • AI Infrastructure

    AI-Powered Backend Systems

    • Inference infrastructure & model serving
    • API orchestration & data pipelines
    • Scalable backend for AI products
    • Observability & production control

    What we build: reliable infra that AI products depend on.

  • Gaming & iGaming

    Provably Fair Gaming

    • Certified randomness & fair mechanics
    • Instant crypto payouts
    • Real-time backends (2,000 TPS)
    • Regulated environment compliance

    Performance: 2,000 TPS · 100ms rounds.

Trusted development partners

PORTFOLIO

Our projects and technologies

Production systems we've shipped, grouped by what they prove.

01

Exchanges, Payments & Trading Systems

High-load trading and payment systems: transaction reliability, liquidity management, real-time execution.

What this demonstrates
  • High-throughput architecture
  • Liquidity management
  • Settlement reliability
  • Fault tolerance
  • Real-time execution
  • Operational monitoring
Representative projects

Infinex HFT API

Low-latency HFT API for Synthetix PerpsV3 with real-time market data and reliable execution.

  • Go
  • Optimism
  • Solidity
  • ScyllaDB
  • gRPC

WilderWorld

Decentralized swap and exchange platform with routing, liquidity flows, and on-chain asset exchange.

  • Go
  • Solidity
  • Arbitrum
  • React
  • ClickHouse

Wirex Pay

Decentralized payment network using zkEVM rollups and Polygon CDK for scalable card-linked payments.

  • Go
  • Python
  • Solidity
  • zkEVM
  • Polygon CDK

Zam Zam

Digital banking platform for international transfers, multi-currency flows, and fiat/crypto exchange.

  • Go
  • Stellar
  • Ethereum
  • gRPC
  • PostgreSQL

Icex

Crypto exchange ecosystem with wallets, trading core, analytics, and financial product infrastructure.

  • C++
  • Go
  • Solidity
  • Vue.js
  • PostgreSQL

Kickstox

Football trading game with real-time stats, trading mechanics, and incentive-driven user flows.

  • Go
  • PostgreSQL
  • RabbitMQ
  • React
  • Kubernetes
TEAM

Built by engineers who’ve shipped production systems for a decade

Mike
Manko

CEO

Andrew
Skurlatov

CTO
SERVICES

Pick the format. We handle the rest.

Senior engineering services that bring clarity, reduce risk, and ship world-class software.

Advisory

  • Architecture Sprint

    Architecture defined. Risks mapped. Ready to build.

    2 weeks

  • CTO as a Service

    Senior tech leadership without the full-time hire.

    Ongoing

  • Security & Architecture Review

    An honest audit of your codebase before it becomes a problem.

    1–2 weeks

Delivery

  • Build & Delivery

    From architecture to launch. Senior-only, milestone-driven.

    Project-based

Send your brief

Don’t have a fully defined scope yet? That’s fine — a short brief is enough to start.

Your information is secure and will never be shared.

What happens next

Our process is simple and focused on clarity.

  1. 1

    We review within 48 hours

    We assess fit, complexity, and the best engagement path for your project.

  2. 2

    30-min discovery call

    If there’s a fit, we’ll schedule a call to clarify scope and answer key questions.

  3. 3

    Proposal & start plan

    We align on scope, team, milestones, and how to begin.

We're hiring senior engineers

Talented people made Uddug possible. We're always looking for exceptional professionals.

Open positions →or hr@uddug.com