Need a Full Stack Developer who ships production-ready SaaS without the rewrite six months later? I build MERN and Next.js web apps for startups — fast MVPs with architecture that scales, not just code that works today.
I work as a technical partner, not just a hired coder. That means I own the architecture decisions, flag problems before they become blockers, and communicate in plain English throughout. Most of my clients come back for the next product because the first one held up under real load.
Here's what I build:
🚀 SaaS platforms and web apps — React, Next.js, Vue/Nuxt front-end with clean component architecture
⚙️ REST APIs and back-end systems — Node.js, Express, MongoDB, MySQL
☁️ Cloud deployment and CI/CD — AWS, Vercel, Railway, GitHub Actions
🔗 Third-party integrations — Stripe, Contentful, Sanity, Claude API (Anthropic)
📱 Socket and real-time features — WebSockets, live dashboards, scanner integrations
Whether you're validating an idea or scaling to thousands of users, I build with both speed and structure in mind.
✅ 86 projects completed on Upwork across web development and SaaS builds
✅ $77,000+ earned working with startups, agencies, and product founders
✅ Fluent English — clear async communication, proactive updates, zero surprises
Send me a message describing your project and I'll respond within a few hours with honest feedback on scope, timeline, and fit.
Firebase
Node.js
React
Theme Customization
Vue.js
HTML
JavaScript
PHP
Python
Angular
CSS
API Integration
Next.js
CRM Development
API Development
MongoDB
ExpressJS
REST API
AWS Amplify
Supabase
Marxhes A.
Tirana, Albania
$10/hr
5.0
2 jobs
Hi there
I'm a full stack developer who loves turning ideas into polished web and mobile apps that people actually enjoy using.
Over the past 4+ years, I've built high-end applications for clients across Europe and worked with TeamSystem, one of Italy's largest software companies, where the products I helped build serve more than 700,000 clients. That experience taught me how to write code that stays reliable at scale but I care just as much about the small startup with a big idea as I do about the enterprise project.
One project close to my heart is Lemo, a closed-circle social app bringing university students together in Switzerland. It's tailored to students of selected universities, creating a genuine, trusted community rather than just another public feed. Building it reminded me why I do this work: technology is at its best when it brings people closer.
Whether you need an MVP to test a new idea, a mobile app, a full web platform, or a reliable hand for ongoing work, I'd love to hear about it. Tell me what you're trying to build, and let's figure out the best way to make it real
Firebase
React
React Bootstrap
Material UI
Node.js
MongoDB
HTML
SCSS
JavaScript
SQL
Next.js
CSS
PostgreSQL
Git
TypeScript
Supabase
React Native
Melisa Q.
Tirana, Albania
$20/hr
5.0
20 jobs
I'm Melisa, a Full-Stack Developer, specialized in custom and CMS web development. I build ecommerce stores, SaaS platforms, web applications, CRM systems, and custom CMS solutions that are fast, scalable, and built to grow your business. One developer, full-stack coverage, zero hand-holding required.
——————————————————
💻CUSTOM DEVELOPMENT (FULL-STACK)
——————————————————
* MERN Stack development: MongoDB, Express.js, React.js, Node.js
* MEAN Stack development: MongoDB, Express.js, Angular, Node.js
* SaaS application development, SaaS MVP, admin dashboards and client portals
* CRM development and ERP systems tailored to your workflow
* Custom CMS development using headless CMS architecture and API-first builds
* REST API and GraphQL API development and third-party API integration
* Web application development for startups, marketplaces and enterprise platforms
🌐CMS & NO CODE DEVELOPMENT
—————————————
🛒 SHOPIFY DEVELOPMENT
—————————————
● Shopify store setup, Shopify theme customization & Shopify templates
● Shopify Plus builds, custom sections, metafields, JSON templates
● Liquid development, custom logic, dynamic content, theme architecture
● Shopify app integrations, Klaviyo, CRM & email platform connections
● Ecommerce store setup, product listings, collections, Shopify SEO
● Conversion rate optimization (CRO), upsells, bundle flows, subscription setups
——————————————
⚡ WEBFLOW DEVELOPMENT
——————————————
● Webflow CMS development, blogs, dynamic collections, multi-reference fields
● Figma to Webflow, pixel-perfect conversion from any Figma or Adobe XD design
● Custom interactions, animations & visual design implementation in Webflow
● Webflow website redesign, B2B, SaaS, portfolio, agency & ecommerce
● Webflow + Zapier, Memberstack, Airtable & third-party integrations
● Technical SEO, on-page optimization & search engine optimization
● Website security, performance optimization & website optimization
———————————————
🏷️ WORDPRESS DEVELOPMENT
———————————————
● Custom WordPress theme development and plugin development
● WooCommerce store setup and customization
● Elementor, Gutenberg, and ACF (Advanced Custom Fields) builds
● Headless WordPress with React or Next.js front-ends
● WordPress speed optimization, security hardening, and migration
—————————————
🎨 FRAMER DEVELOPMENT
—————————————
● Framer website development and Figma to Framer conversion
● Framer CMS, dynamic content, and component-based design
● Custom animations, scroll effects, and interactions
● High-converting no-code landing pages
———————
🎯 HUBSPOT
———————
● HubSpot CMS Hub development and custom theme/template builds (HubL)
● HubSpot CRM setup, configuration, and integration
● Landing pages, email templates, and marketing automation workflows
● Connecting HubSpot with your existing tools and stack
Also: Squarespace, Wix, and Elementor builds.
————————————
⚙️ TECH & DESIGN STACK
————————————
Front-end: HTML, HTML5, CSS, CSS3, SCSS, JavaScript, jQuery, Bootstrap, Tailwind CSS, React, Next.js
Back-end: Node.js, PHP, Laravel, REST API, API development, MySQL, PostgreSQL, MongoDB
Design: Figma, Adobe XD, Adobe Photoshop, custom web design, visual design, layout design
Tools: Git, Vercel, Zapier, Firebase
Platforms: Shopify, Webflow, WordPress, Framer, HubSpot, Elementor, WooCommerce, Squarespace, Wix
——————————————————————
WHY CLIENTS CHOOSE ME
——————————————————————
✔ MERN and MEAN Stack builds that are scalable, secure and production-ready
✔ Dev + web design in one, no need to hire two people
✔ Every build is responsive, SEO-friendly & conversion-focused
✔ Clear communication, no jargon, no guessing, no ghosting
✔ Custom code when needed, not just app stacking
✔ On-time delivery with full handover documentation
If my profile matches what you need, invite me to your job or send your requirements, I'll come back with a focused proposal and exactly how I'd solve your problem.
Shopify
Shopify Development
Shopify Plus
Webflow
CMS Development
Ecommerce Website Development
Full-Stack Development
Landing Page
Conversion Rate Optimization
Figma
MERN Stack
MEAN Stack
SaaS Development
Web Application Development
CRM Development
Node.js
React
JavaScript
DevOps
Cloud Services
Albrim P.
Tirana, Albania
$35/hr
5.0
28 jobs
Hi there 👋
I’m a full-stack developer with 5+ years of experience building and scaling web and mobile applications, specializing in SaaS products and complex backend systems. I help turn ideas into fully functional, user-friendly, and technically robust solutions—whether it’s rebuilding legacy systems, creating new SaaS platforms, or integrating multi-layered architectures.
Why clients hire me:
- I focus on business goals first, delivering solutions that truly improve products.
- I write clean, maintainable, and scalable code for long-term success.
- I’m proactive, communicative, and dedicated to making projects succeed.
- I thrive on complex projects that require deep technical expertise across frontend, backend, and mobile.
⚡ Tech Stack & Expertise:
🎨 Frontend: React, Next.js, Astro, React Query, Apollo Client, TypeScript, JavaScript, Tailwind CSS, Chakra UI, Shadcn UI, Material-UI, Recoil, Zustand, NextAuth
📱 Mobile: React Native, Expo, NativeBase, React Navigation, Zustand, TestFlight
⚙️ Backend: Node.js, Nest.js, Express.js, Knex, Objection.js, TypeORM, Prisma, GraphQL, Apollo GraphQL, Hasura
🗄️ Databases & Hosting: PostgreSQL, Neon, MySQL, Supabase, Firebase, DigitalOcean, AWS, Google Cloud, Vercel, Cloudflare
🚀 DevOps & Tools: GitHub Actions, Git, GitHub, Bitbucket, Postman, Notion
I don’t just write code—I shape product vision, solve complex problems, and deliver solutions that help your business grow.
Let’s connect and turn your project into a success!
Firebase
TypeScript
PostgreSQL
JavaScript
Tailwind CSS
Next.js
React Native
React
Node.js
NestJS
Full-Stack Development
GraphQL
Supabase
AWS Lambda
Ensar H.
Tirana, Albania
$35/hr
4.9
11 jobs
Expert Flutter developer with more than 7 production-ready apps. I am extremely passionate about creating beautiful and unique apps with excellent user experience. I possess extensive experience working with startups, corporations, and directly with clients from various backgrounds.
If you have a great idea, I would love to bring it to life 🚀
What I can do for you:
🤖 Android and iOS cross-platform app
🎨 Pixel perfect, intuitive, and modern app
👨💻 Clean and optimized code with advanced scalable architecture
📈 Track my daily progress from organized to-do lists
📱 Consultation on anything related to app development
🎉 Tips to improve your UI/UX to increase user satisfaction
💰 Tips to improve your earnings through proven mobile monetization strategies
Skills:
✅ Flutter and Dart for cross-platform app development.
✅ StoreKit or RevenueCat for in-app purchases.
✅ Firebase and Appwrite for full-stack app development.
✅ Material Design for intuitive app design.
✅ Git, and Github or BitBucket for source control.
✅ Jira, Notion, or Trello for project management.
If you are interested to know more about me visit my portfolio website:
ensarhoxha.com
Feel free to message me if you are ready to create a high-quality app 🔥
Thank you for spending your time reading about me
Firebase
Flutter
Dart
Mobile App Development
Android
Android App Development
iOS
iOS Development
Mobile App
API
CI/CD
Android App
React
Next.js
Kotlin
Swift
SwiftUI
Ebubeker R.
Shkoder, Albania
$12/hr
5.0
4 jobs
Web developer with emphasized skills in front-end, where I have worked for most of my professional experience years. At every job that I have worked, I had to deal with complex applications, which has forced me to improve my skills drastically. In my three years of experience, I have worked with frameworks like Next.js, React.js, and Vue.js, so for me, working with any other framework is easy as I already have the basis laid down. My experience as a backend developer has mostly been in personal projects, and more recently, I developed an API using FastAPI, which is related to a startup I am running with my friends called SubDivide. In addition to FastAPI, I also have backend skills in Node.js and some minor skills in .NET.
In my first job I have gained another unique skill which is web scraping, I have taken tons of courses about it, so I am quite good at it. But most importantly, I have hands into experience.
Firebase
Responsive Design
JavaScript
Web Development
TypeScript
Node.js
React
Vue.js
Web Application
HTML
Next.js
CSS 3
CSS
Web Scraping
Computer Science
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