Serhii
Mytkin.
Software Engineering Team Lead · 10+ years designing, shipping, and leading scalable web apps and the people who build them.
Builder. Leader. Professional.
01 · AboutSoftware Engineering Team Lead with 10+ years designing, developing, and leading scalable web applications and high-performing engineering teams. Expert in automation systems, performance optimization, and AI-driven tools that improve efficiency and accessibility.
Proven track record leading cross-functional Agile teams of 13–18 engineers, mentoring developers, and fostering inclusive, diverse team cultures across four continents — including high-profile stakeholders like Hollywood executives and investors.
Modern Web Development & UI Engineering, semantic structure, responsive layouts, API integration, maintainable styling frameworks, scalable component systems
Strong technical expertise in PHP, Node.js, React/Next.js, TypeScript, WebCore, Python+PyTorch, cloud architectures (AWS, Vercel), and machine learning applications.
Selected work.
02 · ProjectsA decade in the trenches.
03 · ExperienceFounder / Lead Developer · Blinkerly Tech (EU)
- Founded and lead innovative company focused on WordPress performance optimization, managing technical strategy and product roadmap.
- Developed Node.js-based plugin with React admin dashboard that automatically improves website performance, SEO, and accessibility scores.
- Implemented machine learning algorithms for intelligent code optimization and automated WebP conversion.
- Established DevOps practices including CI/CD pipelines, automated testing, and cloud deployment strategies.
Lead Full Stack Developer / Technical PM · Reel Wheels
- Dual role as Lead Developer and Technical Product Manager — bridging implementation and business vision.
- Conducted weekly strategy meetings with company owners and investors, including 5+ direct meetings with Mark Wahlberg and Hollywood producers.
- Built Next.js/React e-commerce platform from scratch for renting/selling movie production vehicles.
- Developed custom analytics dashboard for equipment utilization, revenue forecasts, and customer behavior.
Lead Full Stack Developer & Engineering Team Lead · DealerTower
- Led and grew international engineering team from 2 to 8 members across four continents.
- Architected automated website generator using Python microservices, Node.js APIs, and React/Next.js dashboards — reducing deployment time by 95%.
- Grew client base sixfold (30 to 180+ dealership clients).
- Developed AI-powered chatbot using OpenAI GPT models that could autonomously build dealership websites from natural language.
- Led cloud migration to AWS with Docker, Kubernetes, and CI/CD — achieving 99.8% uptime.
- Championed WCAG 2.1 AA/AAA accessibility across all products.
Lead Full Stack Developer · DatGate Heavy Machinery
- Designed and developed e-commerce platform for selling Komatsu heavy machinery.
- Implemented complex equipment-spec filtering and real-time pricing engine.
Senior Web Application Developer · International Remote Team
- Collaborated with distributed Agile teams (6-10 members) across US, Europe, and Asia using Scrum.
- Mentored junior developers in Vue.js, Laravel patterns, and professional practices.
- Delivered large-scale web applications serving millions of users.
Web Developer · TemplateMonster
- Built and maintained web templates and CMS modules (OpenCart, WordPress).
- Extensive work with HTML, CSS, JS, jQuery, and PHP.
Toolbox.
04 · SkillsFoundation.
05 · EducationMaster's Degree, Artificial Intelligence Systems
Petro Mohyla Black Sea State University
Let's work together.
06 · ContactI'm open to new opportunities and would welcome the chance to bring my technical leadership, cross-cultural communication skills, and proven track record of team development and business impact to your organization.