Dev Drops

High-Stakes Engineering

We are a specialized developer duo building resilient blockchain infrastructures, high-performance Go backends, and seamless React and React Native experiences. From custom EVM chains to decentralized payment gateways, we ship secure code that scales.

The Agility of a Duo. The Power of a Full Agency.

We eliminate the friction of large agencies. By combining a Lead Backend Engineer (Go/Node) and a Lead Frontend & Mobile Engineer (React/TS), we provide a unified development workflow. No middlemen, no communication overhead—just direct access to the architects building your product.

Web3 & Protocol Engineering

We architect secure ecosystems: building custom Solidity DeFi protocols, cross-chain infrastructure, and EVM-based L1/L2 solutions with an integrated auditing mindset.

Mobile & Web Apps

We design and build high-performance mobile and web applications using React, React Native, and TS, focusing on scalability, usability, and clean architecture.

High-Performance Backends

Scale high-concurrency fintech and social platforms using Golang/Node.js for real-time microservices, robust APIs, and optimized database architectures.

Full Web3 Project Audits

Securing the Web3 through rigorous smart contract audits and comprehensive security assessments for blockchain-based companies and projects.

We Worked On

We engineer custom EVM blockchains, token ecosystems, and payment gateways with card integrations. We deliver audited smart contracts, cross-chain bridges, and React Native apps—merging complex backend logic with seamless mobile UX and bespoke administrative dashboards for total project control.

Decentralized Payment

We delivered a borderless, non-custodial gateway achieving instant settlement and audited scalability, enabling thousands of transactions with minimal fees and zero bottlenecks.

Credit Card Payment

We engineered a secure, PCI-compliant payment gateway for seamless credit card processing, delivering instant settlement and robust fraud prevention for high-volume, traditional e-commerce platforms.

NFT Marketplace

We developed a scalable and fast NFT platform featuring seamless minting and trading, ensuring high-speed discovery and secure asset ownership with an optimized, low-fee user experience.

Financial API Infrastructure

We engineered a secure RESTful interface for comprehensive wallet management, enabling automated balances, payment links, and webhook-driven withdrawals through highly authenticated, structured financial operations for enterprise-scale platforms.

Cross-Chain Bridge

We delivered a secure, audited bridge for seamless asset transfers, overcoming interoperability challenges to provide high-speed, low-cost liquidity movement between blockchain ecosystems.

Professional Social Platform

We built a high-performance social ecosystem for the workforce, streamlining job discovery and professional collaboration through real-time communication, verified profiles with KYC, and seamless project management integrations.

Two Engineers.
One Seamless Solution

We combine deep blockchain and system infrastructure with high-end product design to ship production-ready app and web applications.

Front-end

Oleksiy Lomovskyy

I build high-performance React and React Native apps and Web3 interfaces using TypeScript. I specialize in wallet integrations, custom admin dashboards, and bridging complex blockchain logic with intuitive, secure UX.

Back-end

Vladyslav Topyekha

I architect scalable infrastructures using Golang, Node and all other tools. I specialize in high performance APIs, custom EVM blockchains, secure cross-chain bridges, and high-concurrency payment engines with seamless Web2/Web3 integrations.

Ready to build the next layer of the internet?

Whether you are a startup or enterprise needing an MVP, APIs or blockchain integration, we provide the technical soloutions to make it happen.