Francis O.

Need a developer who can ship fast, clean, production-ready apps—and also automate the boring work with AI? I’m Francis, a Top Rated developer and project lead with 8+ years (going on 9) of experience and 1,100+ Upwork hours, having delivered 50+ projects (including Fortune 500 collaborations) with a 100% on‑time track record. I help clients with: Modern Web Apps (Full Stack) React / Next.js, Vue, or vanilla JS frontends Node.js / PHP (Laravel / WordPress) / Python backends REST APIs, authentication, dashboards, admin tools High-Performing WordPress & E‑Commerce Custom themes & plugins, Gutenberg blocks, performance optimization WooCommerce & Shopify builds, migrations, and conversion‑focused UX Fixing complex bugs, refactors, speed & Core Web Vitals work Mobile & Cross‑Platform Apps React Native / Expo or hybrid stacks for iOS and Android API-driven mobile apps connected to your existing backend or CRM MVPs, prototypes, and production-grade releases AI & Automation (LLMs, Workflows, Integrations) ChatGPT / Claude / ChatLLM–powered chatbots, assistants, and internal tools AI knowledge bases, RAG‑style search over your docs, AI summaries & insights Business process automation: CRM, email, billing, forms, and data sync AI‑assisted coding, automated reports, and internal dev tooling HOW I TYPICALLY WORK 1. Discovery & Strategy We clarify your goals, scope, budget, and timeline so we know exactly what “success” looks like. 2. Design & Architecture I propose a clear tech approach (stack, integrations, data model, AI usage when relevant) that balances speed, reliability, and cost. 3. Build & Iterate Short, focused milestones with visible progress: working features, not endless documents. 4. Launch, Test & Optimize Automated and manual testing, performance tuning, and post‑launch support so your app runs smoothly under real traffic. RECENT TYPES OF PROJECTS Full Stack Web & AI AI knowledge‑base chatbot for a research organization (LLM + RAG over reports and briefs). State Bill Grading Tool using LLMs to analyze legislation and output structured scores. AI news summarization pipeline with a live ticker UI pulling from multiple feeds. WordPress / E‑Commerce / SaaS Custom WordPress builds and rebuilds for SaaS, agencies, and content sites. WooCommerce and Shopify stores optimized for conversions and speed. Multi‑site WordPress ecosystems with custom dashboards and integrations. Mobile & Internal Tools Mobile MVPs for service businesses (booking, user accounts, push notifications). Internal dashboards and admin panels for operations, analytics, and content management. WHY CLIENTS HIRE ME (AND KEEP COMING BACK) Top Rated on Upwork – proven delivery and client satisfaction. Strong communicator – clear updates, no surprises, I ask the right questions. Business‑minded – I care about outcomes (revenue, engagement, efficiency), not just code. Versatile – web, full stack, mobile, and AI automation, so you’re not juggling 4 different freelancers. Reliable – I respect deadlines, document my work, and make maintenance easier for you or your team. CORE TECH & TOOLS Frontend & Mobile React, Next.js, React Native / Expo JavaScript (ES6+), TypeScript (if needed) HTML5, CSS3/SCSS, Tailwind, Bootstrap Backend & APIs Node.js (Express), PHP (Laravel, WordPress), Python REST APIs, webhooks, third‑party integrations (CRMs, payment gateways, marketing tools) CMS & E‑Commerce WordPress (custom themes/plugins, Gutenberg) WooCommerce, Shopify Webflow, Squarespace, Wix (for marketing sites & quick launches) AI & Automation ChatGPT, Claude, ChatLLM Desktop, GitHub Copilot AI chatbots, RAG search, summarization & grading, internal AI tools Workflow automation with CRMs, email tools, and internal systems DevOps & Workflow Git, GitHub, GitLab, Bitbucket AWS, WPEngine, SiteGround, GoDaddy Docker (where appropriate), CI/CD concepts Jira, Trello, Asana, ClickUp for project tracking WHAT TO DO NEXT If you’re looking for a reliable, senior developer who can handle: A new web or mobile app from idea to launch A complex WordPress / Shopify / WooCommerce project Or AI & automation work integrated into your existing stack Send me a message with: A short description of your project Your ideal timeline Any examples or references you like I typically respond within a few hours and can often start with a short paid discovery or audit so you get value quickly before committing to a larger engagement. Let’s build something great.