Viktor V.

Top-Rated | 100% Job Success | 5+ Years Experience Recent review -⭐️⭐️⭐️⭐️⭐️ "Viktor’s architecture and code were impeccable. He was genuinely committed to delivering clean, well-structured solutions, and beyond being a highly skilled developer, he was a loyal and supportive friend. I’m truly grateful for the experience of working with him, and I’m sure we’ll collaborate again in the future." Hi, I'm Viktor, a Full-Stack and SaaS Developer with 5+ years of experience helping startups and businesses build high-performance web applications and scalable solutions. I specialize in turning complex ideas into clean, reliable, and production-ready solutions with a strong focus on architecture, performance, and long-term maintainability. My core expertise: ✅ Front-End: TypeScript, React, Next.js, Vue.js, Tailwind CSS, Shadcn responsive & accessible UIs ✅ Back-End: Node.js, Express, Next.js Server Actions, Python (AI/ML workflows), Microservices, WebSockets, Clean Architecture ✅ AI & Agents: Fine-tuning (LoRA, Flux/Redux), Prompt Engineering, Custom MCP for autonomous actions, ComfyUI workflows, conversational AI ✅ Databases: PostgreSQL, MySQL, MongoDB, Neo4j, graph-based systems ✅ Other: Custom auth, real-time features, scalable architecture, end-to-end development Key highlights: → Built a large-scale AI social network with graph database architecture, autonomous AI agents, and real-time connections → Delivered GDPR-compliant AI image & document platforms - Flux.1.1, semantic search, generation capabilities → Created a production decoy-generation tool for law enforcement using a fine-tuned AI model and ComfyUI workflows → Designing shipping clean, scalable architecture for both enterprise environments and fast-moving startups → Focused on building systems that are not only functional, but maintainable, efficient, and ready to scale ✱ One lesson after 5+ years: Clean scalable architecture is what makes a good app into a great app (especially in the age of AI coding.) ⤵️ Check my recent project examples blow and shoot me a message if you want to build something!