Pratiksha Hiral P.

Top-Rated Developer | 100% Job Success Rate | AI Expert | 4400+ Hours I’m a Senior Full-Stack SaaS Engineer and Python Developer with 14+ years of experience building scalable, production-grade web applications, B2B SaaS platforms, AI-powered systems, and MVPs for startups and growing businesses. I specialize in designing and developing clean, maintainable, and high-performance software using Python, React, Node.js, Vue.js, Laravel, MongoDB, MySQL, PostgreSQL, and modern API architectures. My focus is on building systems that scale reliably in production — not quick fixes. Over the years, I’ve delivered end-to-end SaaS products including dashboards, workflow automation platforms, internal tools, data-heavy applications, and customer-facing web platforms where performance, security, scalability, and long-term maintainability are critical. I bring strong architecture-level thinking combined with hands-on full-stack execution, helping businesses move from MVP to production-ready platforms with confidence. ♟️ What I Bring • 10+ years of real-world SaaS development experience • Strong system design and scalable architecture expertise • Full-stack development across backend, frontend, and infrastructure • Production-grade API development and integrations • Database optimization for high-performance applications • Clean, maintainable code built for long-term growth • Experience modernizing and scaling legacy systems • Reliable communication, ownership, and post-launch support ♟️ Backend & API Development • Python • Node.js • PHP (Laravel) • REST API architecture • GraphQL APIs • Real-time application development • Third-party API integrations • Payment gateway integrations • Authentication & RBAC systems • Backend performance optimization ♟️ Frontend Development • React.js • Vue.js (4+ years production experience) • Modern JavaScript (ES6+) • Responsive dashboard and SaaS UI development ♟️ Database Expertise SQL • MySQL • PostgreSQL • Query optimization • Indexing & performance tuning • Complex relational database design • Stored procedures & views NoSQL & Data Systems • MongoDB • ArangoDB • Vector databases Experience building document-based, graph-driven, and high-performance data-heavy applications at scale. ♟️ AI & LLM Development I design and implement AI-powered systems using Python and modern LLM architectures to help businesses automate workflows, improve internal operations, and build intelligent user experiences. Experience includes: • LangChain development • Retrieval-Augmented Generation (RAG) systems • OpenAI / ChatGPT integrations • AI-powered knowledge retrieval systems • Workflow automation using AI • Internal AI tooling and intelligent assistants • Vector database integrations ♟️ Services I Offer • Full-stack SaaS application development • MVP development for startups and founders • AI and LLM-powered application development • B2B dashboards and internal business tools • Workflow automation platforms • API development and integrations • Database architecture and optimization • SaaS scaling and modernization ♟️ Who I Work Best With • SaaS startups • Product-based companies • Founders building MVPs • Teams scaling from MVP to production • Businesses needing senior engineering and architecture leadership ♟️ What Working With Me Feels Like • Clear timelines and proactive communication • Thoughtful technical decision-making • Scalable architecture built for growth • Clean, production-ready code • Reliable delivery and accountability • Long-term technical partnership mindset If you’re looking for a senior full-stack engineer who can own your SaaS product end to end, architect scalable systems, integrate AI where it creates real business value, and help your platform grow sustainably, I’d be happy to discuss your project.