Josip L.
Full-Stack Developer | SaaS | Shopify
Hi! I am a full-stack web developer with 12 years of experience in development, ecommerce and team management. 22 completed Upwork jobs, 100% job success | all 5-star reviews | 3,100+ hours My specialities are building SaaS and Ecommerce products I spent 5.5 years running web engineering at FaZe Clan, one of the world's biggest esports brands: managing the dev and QA teams, planning and delivering major launches year after year, and personally architecting their platform end-to-end - including a Shopify e-commerce operation that processed $1.6M in a single-day merch drop. Most recently I built cloaq.ai, an AI photo-retouching app, as its sole developer: 15 AI models running directly in the browser on the user's own GPU. It launches in November 2026 and needs only part-time maintenance, so I have full-time availability for new projects. Here are some of the tech stacks I use: - Back-end: Node.js, Laravel, PHP, CodeIgniter, REST - Front-end: vue.js, three.js, javascript, jQuery, HTML, CSS, Bootstrap, Tailwind - Ecommerce: Shopify, Wordpress - Cloud & DevOps: AWS. Cloudflare, Vercel, Git - Data and integrations: MySQL, MongoDB, Google APIs, Stripe... - AI: AI models integration, AI-assisted development workflow I'm especially drawn to products that improve people's lives - health, wellbeing, education, quality of life - though I bring the same standard of work to every project. Every problem has a solution, and every solution has a problem. I am good at finding both...
Earnings and projects
Last 6 months ÷ 6
Last 6 months: $198
$198 in the last 6 months
Across 25 contracts
Earnings, last 30 days
Skill rankings: Top 27% in Vue.js
Ranked by MRR among everyone on Upwork with the skill.
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- #843AI Model Integration1,618 freelancers · 🇭🇷 #2Top 52%🇭🇷#2 of 3
- #1,256Team Management3,136 freelancers · 🇭🇷 #7Top 40%🇭🇷#7 of 12
- #2,239Vue.js8,267 freelancers · 🇭🇷 #3Top 27%🇭🇷#3 of 23
- #2,521Amazon Web Services7,488 freelancers · 🇭🇷 #6Top 34%🇭🇷#6 of 17