About
Further insights into who I am and the purpose of this blog.
Artem Krivoshchekov
I build reliable web products that ship fast, scale safely, and create measurable business value.
I am a fullstack engineer with hands-on experience across product development, platform modernization, and process automation. I work comfortably from architecture and implementation to performance tuning and team delivery.
Why teams hire me
- I take ownership from idea to production and focus on outcomes, not only code.
- I turn complex business requirements into clear technical solutions.
- I improve development speed with pragmatic automation, better tooling, and clean architecture.
- I communicate clearly with product, design, and engineering stakeholders.
Core expertise
- Frontend: React, Next.js, TypeScript, state management, UI architecture
- Backend: Node.js, Golang, API design, integration workflows
- Platform: Docker, Kubernetes, cloud services, CI/CD practices
- Product engineering: feature delivery, legacy refactoring, reliability improvements
What you can expect from me
- Strong execution with high code quality standards
- Transparent communication and predictable delivery
- Care for maintainability, scalability, and long-term product health
Open to full-time and contract roles
If you need an engineer who can quickly understand your domain, deliver production-ready solutions, and raise the technical bar of the team, let's talk.
My Career
Resume
- Designed a comprehensive in-game economic system with vesting plus anti-fraud and anti-exploit safeguards for secure operations.
- Built monetization systems (store + IAP) to increase revenue, player engagement, and overall game economy activity.
- Deployed full-stack infrastructure with payment gateway integration and transaction flows, ready to serve 10,000+ concurrent users.
- Developed monitoring and anti-cheat systems enabling automatic identification and blocking of exploitation attempts in real time.
- Prompt engineering and engagement optimization for AI-driven content.
- DevOps and distributed rendering workflows for large-scale execution.
- Cost optimization for high-volume processing.
- AI-driven content creation across graphics, audio, and video.
- Ongoing studies focused on cybersecurity.
- Enhanced microservice architecture with strict type safety and data validation across service boundaries to reduce integration defects.
- Improved Go service reliability via comprehensive error handling and retry mechanisms, reducing data-related issues by ~35%.
- Introduced developer onboarding procedures and interviewed new team members to maintain high technical standards and accelerate growth.
- Conducted Ethereum MEV research on security vulnerabilities with tools for mempool inspection and transaction tracing to identify reentrancy risks.
- Designed simulation environments with Hardhat and Foundry to test smart contract resilience against sandwich attacks and frontrunning.
- Developed a React/TypeScript/Redux SPA for a B2B marketplace with Amazon/Shopify integrations, cutting page load by 25% and network requests by 40%.
- Designed RESTful APIs and microservices that improved data consistency and reduced integration defects by 20% for enterprise financial operations.
- Implemented pixel-perfect UI components and state management that increased development efficiency by 35% while keeping regression rates under 2%.
- Managed a team of 3 developers, planning sprints and aligning deliverables with marketplace goals.
- Built a multi-chain digital asset marketplace integrating Ethereum, Polygon, and BNB Chain with ERC-721/1155 standards for secure asset management.
- Optimized asset creation and minting operations by 90% via off-chain metadata storage and architectural improvements, boosting user experience.
- Engineered a .NET Core backend with Nethereum and GraphQL, adding security measures and reducing API latency by 60% through custom caching.
- Specialized in computer security, low-level programming, and vulnerability research.
- Completed a thesis on large-scale data analysis.
- Frontend Developer (Loftschool, 2019).
- Frontend Development React-Redux (Lectrum, 2020).
- English Language Proficiency (SKYENG, 2023).
- Extended enterprise project management systems with advanced SharePoint modules featuring enhanced security and analytics, improving data retrieval by 40%.
- Built high-performance React components for internal platforms supporting 5,000+ daily users, increasing UI responsiveness by 30%.
- Led technical decisions for a corporate portal serving 1,500+ employees, reducing defect rates by 20% through reviews and mentoring 5 developers.
- Led a 7-person development team, mentoring and establishing best practices; handled sprint planning and client coordination to align delivery with business objectives.
Tech stack
Most of my work lives in private repos or organization VCS, but I can share code samples for technical review. The examples below are from pet projects:
Some of my public repo examples:
Open for contract collaboration
I am available for contract-based collaboration. If you have an interesting project idea, schedule a call via Calendly.
Schedule a 30-min call