Oleksandr K.

🔥Senior Full Stack Developer | AI, SaaS & Mobile Solutions | 14+ Years Experience🔥

🚀I help businesses build scalable SaaS platforms, AI-powered applications, and secure mobile solutions that drive measurable growth. With 14 years of production experience and access to a dedicated team of 65+ developers, I deliver enterprise-grade architecture, rapid iteration, and long-term stability.🚀

Why Partner With Me:
Scalable Delivery: I lead architecture and critical path development while scaling the team instantly for parallel workstreams.
Enterprise Security: Deep experience with FinTech, HealthTech, and regulated sectors (GDPR, HIPAA-ready architectures).
Full-Stack Mastery: React, React Native, Python (Django/FastAPI), Node.js, and Laravel.
AI Integration: Production-ready LLMs, RAG pipelines, and AI agents integrated securely into core workflows.
Technical Expertise:

Frontend: React, Vue, Next.js, Tailwind CSS, React Native (iOS/Android).
Backend: Python, Node.js, PHP/Laravel, Go, REST/GraphQL APIs.
Infrastructure: AWS, Supabase, Docker, CI/CD pipelines, Database optimization (PostgreSQL, MySQL, MongoDB).
Integrations: Stripe, Meta APIs, Google Cloud, Twilio, CRM systems.
Industries Served: FinTech, Healthcare, Real Estate, Logistics, Education, and Custom ERP systems.

I focus on clean code, security, and predictable delivery. Whether you need a technical lead to own the roadmap or a full team to execute complex features, I ensure smooth releases and clear communication.

Let’s discuss how we can accelerate your product roadmap. Invite me to your job post, and we can schedule a call to review your technical requirements.