Bardia B.

I'm a senior full-stack and AI developer with 9+ years of experience building web and mobile applications end to end — from database design and backend APIs through to polished, responsive front ends and deployment. If you need someone who can take an idea and turn it into a working, maintainable product, that's what I do. Most of my work sits across: - Frontend: React, Next.js, Vue/Nuxt, TypeScript, Tailwind - Backend: Node.js, Express/NestJS, Laravel/PHP, Python (Django, FastAPI) - Databases: PostgreSQL, MySQL, MongoDB, Redis - AI: LLM integration (OpenAI, Anthropic), AI agents, chatbots, RAG, and AI voice agents - Mobile: cross-platform apps with Flutter (iOS + Android) - Payments & integrations: Stripe, payment gateways, Twilio, third-party APIs - Blockchain: Solidity smart contracts (Foundry), Web3 apps, wallet integration, ethers/wagmi/viem A few things I've built: - A CRM platform from scratch in Laravel managing 10,000+ records across multiple branches, with role-based access, scheduling, and payment integration. - An AI-powered credit repair and debt settlement SaaS — user accounts, subscription billing, secure document handling, and AI-assisted workflows. - An AI-powered real estate SaaS with property matching, lead generation, and real-time chat — plus AI voice agents handling automated calls and lead qualification. - A cross-platform dating app (Flutter + Laravel) published to the app stores, with OTP and social login, matching, real-time chat, and an admin/moderation dashboard. - A cross-platform "social weather" app (Flutter) — user accounts and profiles, real-time location sharing, and social features letting people connect and see activity around them. Built for both iOS and Android, handling everything from the design through to a store-ready build. - A crypto analytics platform with Python data pipelines processing 100,000+ data points daily, React dashboards, and wallet-based authentication. - Custom WordPress sites and plugins, including payment gateways and third-party integrations, for live e-commerce and business sites. - Solidity smart contracts developed and tested with Foundry — ERC-20 tokens, escrow, multi-sig vaults, and a staking system deployed and verified on testnet, with a Next.js/wagmi front end for staking and rewards. Where AI fits in: a lot of my recent work has been integrating LLMs into real products — not demos. Chatbots grounded in a client's own content, AI agents that handle actual workflows, voice agents for calls, and secure server-side API setups. Because I'm full-stack, I build the product around the AI, not just the API call. How I work: - Clean, maintainable code and clear structure — so what I build can be handed over and extended, not just delivered. - I test as I go and check edge cases before delivery, not just the happy path. - Clear, regular communication. I ask questions early rather than guessing, and I'll tell you honestly if something won't work rather than building the wrong thing quietly. - Realistic timelines and steady delivery. I work well on both one-off builds and long-term collaborations, and I'm comfortable owning a project end to end or slotting into an existing team and codebase. If you'd like to talk through your project, send me a message and I'll get back to you quickly.