Borislav D.
Full-Stack Developer | React, Python, WooCommerce, SaaS & AI Systems
I help businesses build, fix, and scale web systems across three high-value areas: 💻 1. Full-Stack SaaS & Web Applications React, TypeScript, Python, FastAPI, Supabase, PostgreSQL, dashboards, internal tools, MVPs, API integrations, and custom business platforms. 🛒 2. WordPress & WooCommerce Development WooCommerce stores, Elementor Pro websites, checkout optimization, B2B product catalogs, SEO improvements, speed optimization, database cleanup, and custom WordPress/PHP functionality. 🤖 3. AI-Assisted Development & Automation AI workflows, OpenAI, Claude, Gemini, LLM-assisted workflows, automation pipelines, data processing, technical architecture, and QA-focused implementation. 🎯 My focus is not just writing code. I help clients turn unclear technical problems into working, stable, business-ready systems. 🏆 Recent work includes: ✅ Full WooCommerce redesign with checkout improvements, SEO optimization, dynamic product specifications, database cleanup, and performance improvements. ✅ SaaS trading analytics platform built with React, Python/FastAPI, Supabase, PostgreSQL, authentication, dashboards, and risk-management logic. ✅ Technical troubleshooting, API integrations, frontend fixes, performance improvements, and system cleanup for existing projects. 🧩 What I can help you with: ✅ Build or improve a SaaS MVP ✅ Fix broken or slow WordPress/WooCommerce websites ✅ Improve checkout, SEO, and site speed ✅ Build dashboards, admin panels, and internal tools ✅ Connect APIs and automate manual workflows ✅ Review messy codebases and create a clear technical execution plan 🛠️ Tech stack: React, TypeScript, JavaScript, Python, FastAPI, Supabase, PostgreSQL, WordPress, WooCommerce, Elementor Pro, PHP, REST APIs, AI tools, and automation workflows. If you need a developer who can think through the business goal, plan the technical structure, and execute cleanly, send me a message with the project details.
Earnings and projects
Last 6 months ÷ 6
Last 6 months: $1.5k
$742 in the last 6 months
Across 3 contracts
Across 9 contracts
Earnings, last 30 days
Skill rankings: Top 21% in PHP
Ranked by MRR among everyone on Upwork with the skill.
- #1,499Tailwind CSS6,978 freelancers · 🇧🇬 #5Top 21%🇧🇬#5 of 28
- #1,501FastAPI4,337 freelancers · 🇧🇬 #5Top 35%🇧🇬#5 of 7
- #1,612Supabase4,116 freelancers · 🇧🇬 #7Top 39%🇧🇬#7 of 14
- #1,940SaaS Development5,201 freelancers · 🇧🇬 #6Top 37%🇧🇬#6 of 12
- #2,297AI Chatbot6,841 freelancers · 🇧🇬 #5Top 34%🇧🇬#5 of 15
- #2,413Web Application9,341 freelancers · 🇧🇬 #7Top 26%🇧🇬#7 of 23
- #2,424React Native10,486 freelancers · 🇧🇬 #9Top 23%🇧🇬#9 of 21
- #2,547Elementor9,230 freelancers · 🇧🇬 #4Top 28%🇧🇬#4 of 14