Hire the Top 2% of
Freelancers in Ukraine

Volodymyr K.

Vetted Developer in Ukraine (UTC+3)

Full-Stack Developer with 5+ years of experience building scalable web and mobile applications across SaaS, fintech, healthcare, and marketplace domains. I specialize in designing and delivering end-to-end features, from product requirements to production-ready systems. I have strong experience working with React, Next.js, and TypeScript on the frontend, and Node.js (NestJS/Express) on the backend. I regularly work with both SQL and NoSQL databases, including PostgreSQL and MongoDB, and build reliable APIs and integrations with third-party services. In my recent work, I’ve focused on building data-driven and AI-powered features, integrating external APIs, and optimizing system performance and scalability. I’ve also worked with Firebase and Supabase for real-time applications, authentication, and backend services. I’m comfortable working in fast-paced environments, taking ownership of features, and collaborating closely with product and engineering teams. My focus is on delivering clean, maintainable code and building systems that scale. Tech stack includes React, Next.js, TypeScript, Node.js, NestJS, PostgreSQL, MongoDB, Firebase, Supabase, AWS, and Docker. I also use AI-assisted development tools to improve speed and code quality.

Roman .

Vetted Marketer in Ukraine (UTC+3)

I specialize in Google Ads and have helped over 70 businesses in generating leads and sales through paid search. My clients work with me for years, so I must be doing my job well. **Here are some highlights from my recent results:** ✅ Increased the conversion volume by 230% and reduced the CPA by 51% for a video production service. ✅ Grew monthly leads from zero to 70, all while keeping the CPL steady for an appliance repair service. ✅ Secured a 58% uplift in conversions and a 46% decrease in conversion cost for an emergency training. ✅ Generated 3.9K moving quotes at an average CPA of $62 since 2022 for a moving & storage service. ✅ Attaining over 5K insurance leads per month at an average CPA of $10 for an auto insurance company. My main goal as your Google Ads specialist is to maximize results and make the most of your budget. I achieve this through thorough keyword research, continuous updates to negative keyword lists, improving ad copy, running campaign experiments, and adjusting bidding strategy. **Here's what I can do for you:** ➙ Google Ads audit ➙ Google Ads management ➙ Google Ads consulting & training ➙ Google Ads basic conversion tracking (form tracking, call tracking, ecommerce tracking) ➙ Google Ads advanced conversion tracking (enhanced conversions, offline conversion imports) ➙ GTM & GA4 implementation & consulting (browser-side / server-side) ➙ Meta Pixel conversion tracking (+ Conversions API) If any of that looks like what you need, message me.

Sviatoslav N.

Vetted Developer in Ukraine (UTC+3)

I’m a Senior Full-Stack Developer with 6+ years of experience, having delivered 10+ production-ready web and mobile applications - from MVPs to scalable SaaS platforms. I’ve contributed to products used by thousands of users, while improving performance, stability, and overall system quality. My focus is not just writing code, but building solutions that deliver real business impact. I’ve worked across the full product lifecycle - from rapid MVP development to scaling and maintaining live systems. I’m comfortable taking ownership of features, improving existing architectures, and turning complex requirements into clean, maintainable solutions. 𝐌𝐲 𝐦𝐚𝐢𝐧 𝐬𝐭𝐫𝐞𝐧𝐠𝐭𝐡 𝐢𝐬 𝐞𝐧𝐝-𝐭𝐨-𝐞𝐧𝐝 𝐝𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭: • building responsive and user-friendly front-end applications • designing scalable back-end architecture and APIs • integrating third-party services (payments, maps, AI, messaging) • handling deployment, CI/CD, and production support 💻 𝐖𝐡𝐚𝐭 𝐈 𝐝𝐨: • develop modern web apps using React and Next.js • build back-end services with Node.js (NestJS, Express) • work with SQL and NoSQL databases in production • integrate services like Stripe, OpenAI, Google APIs • deploy and maintain applications in cloud environments (AWS, Vercel) • optimize performance and improve application reliability 📱 I also develop cross-platform mobile applications using React Native, delivering consistent and high-quality experiences across iOS and Android. I’m a strategic and disciplined person, shaped in part by my interest in chess and active lifestyle - both of which influence how I approach complex problems and decision-making. If you’re looking for a developer who can: ✔️ take ownership and deliver results ✔️ improve existing systems, not just build new ones ✔️ create scalable and maintainable solutions - feel free to reach out. Let’s discuss your idea and see how I can help bring it to life 🚀

Artem K.

Vetted Developer in Ukraine (UTC+3)

Skilled Tech Developer | Expertise in Web & Mobile Solutions 🌐📱 Proficient in Node.js, React, TypeScript, Python, Ruby on Rails, TensorFlow, AWS(EC2, S3, SES, RDS) Experienced in crafting innovative solutions for web and mobile platforms. Strong analytical mindset, adept at problem-solving and collaborating across diverse projects. Let's connect and drive tech excellence together! 🚀

Kostiantyn D.

Vetted Developer in Ukraine (UTC+3)

Senior frontend engineer / full-stack developer with 11+ years of commercial experience, most recently leading frontend architecture for multi-tenant SaaS. My present stack centers on TypeScript, Vue, Svelte, and Node.js/Bun, and I'm comfortable stepping outside it whenever product needs or team conventions call for it. I'm easy-going and collaborative, with a product-first mindset - I value solid delivery, efficient cross-team work, high execution quality, and long-term maintainability. Seeking a commitment with a strong team where I can drive continuous improvement and deliver lasting product value.