Hire the best Front-End Developers in Spain

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$75 hourly
Guillermo G.
- 5.0/5
- (25 jobs)
Top Rated Plus Senior Full Stack Developer with CTO & tech team lead experience. $100k+ and >1,500 hours worked on Upwork. End-to-end development of mobile apps, AI tools, & websites. HOW I CAN HELP YOU 🧑🏻‍💻 Develop incredible SaaS, apps, websites your customers, followers or users will love. 🏠 Create tech using low-code or no-code solutions, including Wordpress websites, webflow websites, framer websites, or no-code customization using Bubble or Adalo. 🏗️ Engineer tools to save your business time, money and resources, such as custom CRM’s or AI-powered chatbots. 🏎️ Streamline and improve existing websites, apps and tools that have been developed poorly or are prone to failure. BACKGROUND Leveraging 10+ years of experience, starting as a self-taught software development nerd in my teens, through to working on self-driving cars and AI solutions for corporations like Volvo and Intel, I can serve as a bridge between your business needs and the tech you need to grow. Since 2021 I have been the Chief Technology Officer of a Norwegian PropTech company that was acquired in a multi-million-dollar private equity buyout in 2023. My 2019 master's degree thesis was in Industrial AI, and awarded by the top European Engineering university, achieving the highest grades. Ultimately, I believe well designed software should create one (or more) things in your business: 1️⃣ Revenue, from an amazing product. 2️⃣ Cost savings, from improved, automated, compliant and efficient processes. 3️⃣ Peace of mind, as your business runs more smoothly. NEXT STEPS Invite me to your job or send me a message to discuss your project. I’m always willing to share my knowledge, and it gives us a chance to see how well we could work together. Best, Guillermo

Frontend Development
DigitalOcean
UX & UI
Mobile App
SaaS Development
iOS Development
CRM Development
App Development
AI Consulting
AI Chatbot
Back-End Development Framework
Back-End Development
GitHub
NestJS
API Development
Full-Stack Development
Web Development
AI Development
Front-End Development
$45 hourly
Alejandro R.
- 5.0/5
- (9 jobs)
🏆 Senior Full-Stack Developer | React, Next.js, Node.js & Scalable Architectures 💻 Building high-performance, scalable applications from frontend to backend. With 5+ years of experience, I specialize in React, Next.js, TypeScript, and Node.js to develop robust, user-centric, and efficient web applications. 👨‍💻 What I Bring to Your Project: ✅ Full-Stack Expertise: From frontend UI/UX to backend APIs and databases, I create seamless, well-integrated applications. ✅ Scalable Solutions: I build applications that handle high traffic, real-time data, and complex workflows efficiently. ✅ Performance Optimization: Faster load times, reduced server load, and optimized database queries to enhance user experience. 🚀 Recent Success: Enhancing Performance & Scalability As a lead full-stack developer for an AI-driven application, I: - Reduced server load by 30% with optimized API requests using React Query & caching strategies. - Developed a scalable backend with NestJS & PostgreSQL, ensuring efficient data processing. - Integrated microservices & authentication layers to improve security and system modularity. - Enhanced UI/UX with infinite scroll, dataset virtualization, and responsive designs. 🔧 My Technical Expertise ⚡ Frontend: React.js, Next.js, TypeScript, Redux, Zustand, TailwindCSS UI/UX Optimization, Responsive Design, Performance Tuning 🛠️ Backend & API Development: - Node.js, NestJS, Express.js, Ruby on Rails, Laravel, Strapi - RESTful & GraphQL APIs, Authentication & Authorization (JWT, OAuth2) - Database Optimization: PostgreSQL, MongoDB, MySQL, Firebase - Microservices, Serverless Architectures, WebSockets & Real-Time Apps ✅ Testing & Quality Assurance: - Jest, React Testing Library, Cypress (E2E), SOLID Principles - CI/CD Pipelines (GitHub Actions, Docker, Kubernetes) 🌟 Why Choose Me? ✅ Full-Stack Problem Solver: I don’t just write code—I architect scalable, efficient, and maintainable solutions. ✅ Security & Performance Focused: Ensuring fast load times, secure authentication, and optimized database queries. ✅ Proven Track Record: Successfully delivered high-impact web applications for startups and enterprises. 📈 Results You Can Expect: 🚀 Faster applications & better user retention 📊 Scalable architectures that grow with your business 💎 Clean, maintainable, and high-quality code 📢 Let’s Work Together: Are you looking to build a full-stack web application, optimize an existing system, or enhance performance & security? I’m here to help! Let’s create something extraordinary. 🔑 Keywords for SEO & Visibility: Full-Stack Developer, React.js, Next.js, TypeScript, Node.js, API Development, Microservices, Scalable Web Apps, Authentication & Authorization, GraphQL, PostgreSQL, MongoDB, Serverless, DevOps, CI/CD, WebSockets, Firebase, Cloud Functions, Software Architecture, Performance Optimization, Docker, Kubernetes, Agile Development, AI-Driven Web Apps, Server-Side Rendering (SSR), Static Site Generation (SSG), TailwindCSS, Headless CMS, Contentful, Storybook, AI & Machine Learning Integration.

Frontend Development
AI App Development
Tailwind CSS
Web Development
Front-End Development
Jest
React Native
HTML
Next.js
Node.js
TypeScript
CSS
JavaScript
React
$35 hourly
Sergi T.
- 4.9/5
- (101 jobs)
FREE CONSULTATION SERVICE I am more than happy to share my years of experience in helping clients build web/mobile applications from the ground up, including but not limited to, setting up MVP, choosing tech stack, scoping out practical plan/timeline, estimating budget, and more. Please send me a message so we can discuss how we can realize your company's true potential!** ✅ WHY WORK WITH ME? ✔ Vast experience in building scalable web applications across various industries. ✔ Specialization in Python, Django, and database management. ✔ Deep knowledge of industry-specific challenges and tailored solutions. ✔ Strong problem-solving skills for tackling complex technical issues. ✔ Proficiency in AWS, Google Cloud, and Microsoft Azure services. ✔ Dedicated to delivering outstanding results and client satisfaction. ✔ Transparent and open communication for seamless collaboration. ✔ Effective project management to ensure timely completion. ✔ A dependable and skilled professional committed to realizing your vision. 🛠 𝗦𝗞𝗜𝗟𝗟𝗦 🔸𝗖𝗼𝗿𝗲. Python, NodeJS, Java, C++ 🔸𝗗𝗮𝘁𝗮𝗯𝗮𝘀𝗲𝘀. MySQL, PostgreSQL, SQLAlchemy, pyodbc, MariaDB 🔸𝗡𝗼-𝗦𝗤𝗟. MongoDB, Redis, ElasticSearch 🔸𝗖𝗹𝗼𝘂𝗱. AWS EC2, S3, SES, Route 53, ECS/ECR/EKS, Lambda, GCP GAE, DB, Compute Engine 🔸𝗔𝗣𝗜. Django, FastAPI, Express, NestJS, Flask

Frontend Development
Serverless Computing
Front-End Development
JavaScript
Docker
GraphQL
TypeScript
Angular
Flask
Django
React
Node.js
Python
Bootstrap
$100 hourly
Andrii I.
- 5.0/5
- (183 jobs)
💎 Certified by Shopify ⚛️ Certified by Upwork 🏆 Top Rated ✅ 170+ projects with 5-star reviews 🔥 5+ year of experience 👉 Proficient in Shopify, React, JavaScript, and various front-end technologies. Demonstrated ability to support and enhance websites for small and medium-sized businesses, providing technical solutions and performance optimizations. 🧑‍💻 Passionate about delivering high-quality, clean code and creating impactful web solutions. I am fluent in English (C1 IELTS). Why Choose Me? 🌟 Top-Rated Freelancer: Recognized for excellence on Upwork. 💼 Extensive Experience: Over 170+ successful projects under my belt. 📈 Proven Track Record: Consistently positive feedback with a 100% satisfaction rate. 🔧 Specialization in Shopify & Hydrogen: Expert in crafting e-commerce solutions tailored to your needs. What I Offer: ✅ Web Development: Shopify, Liquid, HTML, CSS, JavaScript, TypeScript. ✅ Advanced Programming: React, Next.js, Remix, Hydrogen, Oxygen. ✅ Data Handling: Experienced with GraphQL. ✅ Design Tools: Adobe Photoshop, Figma. 🎯 My Commitment: Delivering top-quality websites that meet your specifications within your timeline and budget. I guarantee your satisfaction and strive to exceed your expectations. Client Testimonials: 🌟 "Among the top 1% of talents I’ve worked with on Upwork. Brilliant skills and communication." 🌟 "Exceeded expectations in speed and quality. Andrii goes the extra mile!" 🌟 "Multi-lingual project success. Skilled, fast, and a joy to collaborate with!" 🌟 "Transformative results. Our business expanded thanks to the superb website Andrii developed." 🌟 "Andrii delivered a cutting-edge website that surpassed our imagination." 🌟 "High professionalism and attentive to changes. Delivers exactly what you want." 🤝 Communication is Key: I prioritize clear, ongoing communication to ensure all aspects of your project are aligned with your vision. ✉️ Ready to start? Message me on Upwork today! I’m almost always available and eager to help you achieve your goals. Let’s create something amazing together!

Frontend Development
Set Up Shopify Site
GraphQL
Remix
Shopify Theme
Shopify Templates
Shopify Dropshipping
Shopify Development
Shopify Plus
Tailwind CSS
Front-End Development
Liquid
React
Shopify
PHP
JavaScript
$80 hourly
Rafa Guillermo G.
- 3.6/5
- (19 jobs)
I am a dedicated and adaptable professional with over a decade of hands-on programming expertise and five years specializing in cyber security. Currently contracted with Google, I serve as a software developer contributing to Google Workspace, utilizing my proficiency in JavaScript, Google Apps Script, and Python. My role involves providing developer support and crafting third-party applications with OAuth2 integration for seamless Google Workspace functionality. Key Skills: Main Programming Languages: JavaScript, PHP, Google Apps Script, Python Security Expertise: Cyber Security, OAuth2 Google Workspace: Integration, Developer Support Cloud Services: Proficient in Amazon Web Services as well as Google Cloud. WordPress: Expertise in WordPress development Database Technologies: Hands-on experience with MySQL, as well as Firestore and Firebase databases Scripting: Extensive experience in Google Apps Script Development: Web Development, Web Applications, Chrome Extensions, Wordpress Automation: Over two decades of coding and automation script creation Data Analysis: Proficient in leveraging scripting for data analysis Networking: Strong foundation in networking principles Educational Background: I read Physics for my bachelor's degree, and then pursued postgraduate studies in Cyber Security, enhancing my theoretical knowledge and practical skills in the field. Volunteer Work: For almost half a decade, I have actively volunteered in public forums, offering scripting expertise to users of Google Apps Script and Google Workspace technologies. This experience has allowed me to stay at the forefront of industry trends and deepen my understanding of user needs. Language Proficiency: As a native English speaker raised in a bilingual household in the south of England, I am fluent in both English and Spanish. This language versatility enhances my ability to communicate effectively and work seamlessly with diverse teams. Experience Highlights: Google Contract: Currently engaged with Google, contributing to Google Workspace as a software developer. Scripting Mastery: Over 20 years of coding and automation script development, covering a broad spectrum from Google Workspace integration to productivity tools, web development, data analysis, and Chrome Extensions. Security Focus: In-depth experience as a cyber security engineer, emphasizing security protocols such as OAuth2. AWS, WordPress, Firestore: Well-versed in Amazon Web Services, WordPress development, and Firestore, bringing a comprehensive skill set to diverse projects. Experience setting up AWS EC2 and RDS instances with LAMP stack Why Choose Me: Proven Track Record: With a decade of programming and cyber security experience, I have a solid track record of delivering high-quality solutions. Google Workspace Expertise: My current role at Google showcases my proficiency in Google Workspace integration, developer support, and application development. Full Stack Skills: From AWS to WordPress and Firestore, I possess a versatile skill set for comprehensive project execution. Communication Skills: Fluent in both English and Spanish, I bring effective communication skills to any project, fostering clear and collaborative interactions. Let's Discuss: Feel free to reach out and discuss your project requirements. I am confident in my ability to contribute effectively and bring valuable insights to the table. Let's create something exceptional together!

Frontend Development
JavaScript
Python
CSS
Google Apps Script
Google APIs
Google
Front-End Development
Scripting
HTML
OAuth
Google Sheets
Google Docs
Automation
Google Cloud Platform
Google Slides
$6 hourly
Rachel L.
- 5.0/5
- (14 jobs)
I'm a full-stack software engineer with 2+ years of experience building systems and apps, working on every part of the stack, on my own and with teams. I am experienced in javascript, jQuery, nodejs, reactjs, express, graphql, micro services and database management (mongodb,MySQL,postgresql), Java, Spring, JavaFX, CSS3, HTML5, GIT, NestJS, VueJs

Frontend Development
Spanish
Website Translation
Legal Translation
Spanish to English Translation
Translation
English to Spanish Translation
Translation & Localization Software
RESTful API
Vue.js
Java
Back-End Development
Full-Stack Development
React
Front-End Development
Web Development
$25 hourly
Muizz A.
- 4.8/5
- (23 jobs)
🏆 TOP-RATED 💯 100% JOB SUCCESS SCORE ✅ WORDPRESS ✅ WEBFLOW ✅ SHOPIFY 🎨 CERTIFIED UX DESIGNER 🌟 GLOWING 5 STAR REVIEWS ⏳ 5 YEARS OF EXPERIENCE 🚀 SEO-friendly and responsive website 🎯 1 Hour of response time Are you seeking a web virtuoso who delivers nothing short of perfection? Look no further! As a top-rated freelancer with a pristine 100% job success score and a collection of glowing 5-star reviews, I am your ultimate go-to expert for all things WordPress, Shopify, and Webflow. Allow me to craft a digital masterpiece that elevates your online presence to extraordinary heights. About Me: Greetings! I am Muizz Ahmed the maestro behind the scenes, orchestrating seamless web solutions that captivate and inspire. With 5 years of experience in the industry, I have honed my skills to perfection, earning the prestigious title of Top Rated freelancer on Upwork. My passion for web development knows no bounds, and I am committed to delivering results that exceed your wildest expectations. Masterful Skills: WordPress Wizardry: 🌟 Step into the realm of WordPress wonderland, where I reign supreme as your trusted guide. From elegant blog designs to robust e-commerce platforms, I possess the expertise to turn your dreams into reality. With a keen eye for detail and a flair for innovation, I'll customize your WordPress site to perfection, ensuring a seamless user experience that leaves a lasting impression. Shopify Sorcery: 🛍️ Enter the enchanting world of Shopify, where I wield my magic wand to transform your online store into a thriving marketplace. With a focus on aesthetics and functionality, I'll design a storefront that not only dazzles the eye but also drives sales and conversions. From stunning product displays to intuitive checkout processes, I'll conjure up a Shopify solution that sets you apart from the competition. Webflow Wizardry: 🎩✨ Prepare to be amazed as we journey into the realm of Webflow wizardry, where anything is possible. With its powerful tools and endless possibilities, I'll craft a website that pushes the boundaries of creativity and innovation. From sleek animations to responsive layouts, I'll bring your vision to life in stunning detail, ensuring a seamless browsing experience across all devices. Why Choose Me? Unmatched Excellence: 🏆 With a spotless 100% job success score and a string of glowing 5-star reviews, I am the epitome of excellence in the world of web development. When you choose me, you're not just hiring a freelancer – you're investing in a guarantee of unparalleled quality and satisfaction. Proven Track Record: 📈 I don't just meet expectations – I exceed them. With a portfolio filled with successful projects and satisfied clients, I have the track record to prove that I deliver results, time and time again. Reliability and Dependability: ⏰ When it comes to deadlines, I don't just meet them – I surpass them. You can trust me to deliver your project on time and within budget, without ever compromising on quality or attention to detail. Collaborative Spirit: 🤝 Your vision is my mission, and I'm dedicated to working closely with you every step of the way. From initial concept to final delivery, I'll ensure that your voice is heard and your goals are achieved. Let's Craft Your Digital Masterpiece! 🚀 Are you ready to transform your online presence into a work of art? Then let's join forces and create something truly extraordinary together. Whether you need a new website, a redesign, or ongoing support and maintenance, I have the skills and expertise to bring your vision to life. So don't wait – let's turn your dreams into reality and embark on a journey of digital excellence today!

Frontend Development
Website Optimization
Website & CMS Bug Fix
cPanel
Website Migration
Ecommerce Website Development
Front-End Development
CSS
HTML
JavaScript
PHP
Figma to Webflow Plugin
Shopify
WordPress
Framer
Webflow
$20 hourly
Vladislav K.
- 5.0/5
- (9 jobs)
I'm a Full Stack Software Engineer with over 6 years of experience building web applications using the .NET ecosystem for backend development and modern frontend frameworks like Angular, React, and Blazor Here's what I bring to the table: 🧠 Strong focus on backend development using ASP.NET Core 🌐 Frontend experience with Angular, React, and Blazor, following modern development patterns 🖥️ Background in desktop application development with WPF and Windows Forms ✅ Reliable, detail-oriented, and always aiming to deliver clean, maintainable code I love turning ideas into real, working software—whether it's a small fix or a full-scale application. Feel free to reach out to me with any idea, problem or feature you want implemented! 🚀

Frontend Development
JavaScript
TypeScript
Microsoft Azure
C#
ASP.NET Core
RESTful API
.NET Framework
Back-End Development
Front-End Development
React
Redux
Angular
ASP.NET
.NET Core
$35 hourly
Rosa R.
- 5.0/5
- (14 jobs)
👋I'm a web developer with international work experience across startups and freelancing. I'm detail-oriented and resourceful with strong communication skills. Hence, I enjoy working in fast-paced environments where I can solve problems with critical thinking and creativity. What to expect from me: ✔Fast and precise feedback. ✔Open to modify projects' components until you're satisfied with the result. ✔Innovation and new ideas for your projects. Walking the extra mile. My skillset: ✔ HTML5, CSS, Bootstrap, Material UI. ✔ Javascript, ReactJS: Redux, Context API. NextJS. ✔Wordpress Elementor and maintenance. ✔Git/Github and Bitbucket for version control. ✔Jira/Trello/Shortcut for agile development.

Frontend Development
Redux
React
Semantic UI
Next.js
Material UI
React Bootstrap
Bootstrap
Front-End Development
Landing Page
JavaScript
HTML5
CSS 3
WordPress Theme
$60 hourly
Franciely A.
- 5.0/5
- (24 jobs)
Bespoke Shopify & Shopify Plus stores and sections. Improve your customer’s experience with hand-crafted code and expert knowledge. HTML, Liquid, CSS, Javascript, CLI and GitHub version control. My goal is to deliver efficient, maintainable, and high-performing Shopify stores. Whether you have a design or need collaborative input to create the perfect site, I’m here to bring your vision to life. My bespoke solutions integrate seamlessly into Shopify's native theme editor, allowing your team to make edits with ease. No apps. No page builders. No recurrent payments.

Frontend Development
Front-End Development
Ecommerce
JavaScript
Shopify
Bug Fix
Shopify Apps
Shopify Theme
CSS
HTML
Liquid
Ecommerce Website
Web Development
User Experience Design
Custom Web Design
Web Design
$80 hourly
Commaille C.
- 5.0/5
- (1 job)
I have 25+ years experience in programming, 20 years with Javascript and 10 years with the MERN stack and mobile native development too. I grew up in Paris, for my degree, I moved to San Francisco in the mid 90s and started learning web oriented progamming language such as PHP / Javascript but also VRML. I developed mainy basic website or brochure for local companies in California then I moved on to more sophisticated digital services in the early 2000s and then starting 2008 I added mobile programming to my expertise. I ended up knowing the full spectrum of modern digital production, ranging from mastering multiple programming languages on different plateforms or devices, server administration, API development and network managment. In my career, I’ve programmed as an employee, as a freelancer but also as a founder of multiple companies in France, USA or China. I’ve developed many projects by myself or worked as a progamming team leader within teams of chinese or french developers. Over all these years, I’ve also developed my own personal projects. Ranging from an online visual CMS, an online publishing service, an online file management service. I’m tayloring since 2019 Brainers, a React native Dapp linked to an ethereum smart contract. I also R&D the blockchain technology, the AR technology, due to the coming boom of the smart glasses, and also the AI technology with Tesseract and Tensorflow. I’m always eager to learn more competences. Regarding functionalities, I’ve done many MERN projects, APIs, User management, signin, regristration, account profile, emailing scripts. I’ve done data handling as well, metrics and optimization. Navigation and User experience too. I’ve worked with 2D or 3D assets, using Webgl and libraries like threejs, imagemagick or FOP for example. I also do lots of file processing, conversion, automatization and syncronization between servers or online services such as AWS. In the last years I’ve focused on NFT and blockchain technology with ERC720/1135 tokens.

Frontend Development
API Development
ExpressJS
RESTful API
Cucumber
Database
API
Back-End Development
Vue.js
Front-End Development
Python
Amazon Web Services
MongoDB
React
MySQL
Node.js
$50 hourly
David G.
- 5.0/5
- (15 jobs)
Software engineer eager to help clients find success with quality software. ➡️My main technologies and languages ✔️ Languages Typescript, Javascript, Python, Java ✔️ Frontend React, NextJS, Vue ✔️ Backend NodeJS, Firebase, ExpressJS, NestJS ✔️ ORM Prisma, TypeORM, Sequelize ✔️ DB MySQL, MariaDB, MongoDB, Firestore, PostgreSQL ✔️ Deployment and CI/CD Vercel, Render, Netlify, Github, Github Actions. ✔️ Testing React Testing library, Jest, Vitest ➡️I am a passionate fullstack developer that loves to use technology to create solutions adapted to the needs of my clients. I create maintainable, clean code with the best practices. I also have a strong emphasis in communication, so you can expect it to be fast and silk smooth.

Frontend Development
NestJS
Mongoose
Back-End Development
Firebase
MongoDB
SQL
Vue.js
ExpressJS
JavaScript
Redux
Next.js
TypeScript
React
Node.js
Front-End Development
$35 hourly
Pablo C.
- 5.0/5
- (4 jobs)
🏆 Top Rated PLUS | ✅ 100% Job Success Hello there! I'm a professional developer with over 6 years of experience, specializing as a Full Stack developer. My primary expertise lies in the following technologies and stacks: Frontend: • React.js (5+ years) • Next (4+ years) • React Native (1+ years) • HTML and CSS (6+ years) Backend: • Node.js (5+ years) • Django (5+ years) • Nest (4+ years) • APIs (6+ years) • Express (5+ years) Databases: • MongoDB (3+ years) • MySQL (5+ years) • PostgreSQL (5+ years) Languages: • JavaScript (6+ years) • PHP (5+ years) • Python (5+ years) Tools: • Microservices (4+ years) • Docker (4+ years) • AWS (3+ years) • VPS (6+ years) • Linux (6+ years) • Git (6+ years) • WordPress (6+ years) My skills cover everything from backend development and building APIs to front-end web and mobile development, using a wide range of languages and technologies. In terms of my experience, I've successfully completed numerous projects as a full-stack developer, consistently using Agile Methodologies to ensure the smooth progress of each project. Two standout projects I've worked on include: • An international platform where I was responsible for the end-to-end development, workflow definition, and implementation using technologies like Node.js, React, and MongoDB. • Several e-commerce systems where I developed administrative panels, integrated plans and packages, and utilized technologies such as Node.js, React, MongoDB, Express, and React Native for mobile iOS development. Some projects also involved technologies like WordPress and PHP. When it comes to language skills, I have: • Advanced proficiency in English (speaking, reading, and writing) • Advanced proficiency in Spanish • Basic knowledge of Japanese • Native proficiency in Portuguese My strong problem-solving and analytical skills facilitate effective communication with clients and stakeholders, ensuring project success. I thrive on creativity, strategic thinking, and continuously learning new languages and technologies. Feel free to check out my GitHub profile. For any inquiries, please don't hesitate to contact me through the following channels: • Portfolio: pabloitalo.com • GitHub: github.com/pabloitaloac

Frontend Development
NestJS
Next.js
Artificial Intelligence
Django
Python
AWS Development
Back-End Development
Front-End Development
iOS
Android
API
React Native
Full-Stack Development
TypeScript
Node.js
$40 hourly
Alexander S.
- 5.0/5
- (10 jobs)
🌍 With over 10 years in GIS development and geospatial tech, I specialize in building fast, interactive maps and automating complex spatial workflows. 🎯 Get a 𝐅𝐑𝐄𝐄 𝟒𝟎-𝐦𝐢𝐧𝐮𝐭𝐞 𝐜𝐨𝐧𝐬𝐮𝐥𝐭𝐚𝐭𝐢𝐨𝐧 to get expert guidance and a custom action plan for your GIS project! I’ve helped tourism companies, urban planners, mining firms, and NGOs turn raw geodata into powerful, actionable insights. 🔹 What I Offer: ✅ Custom Web GIS Development – Scalable and high-performance geospatial applications ✅ Interactive Web Mapping – Using Mapbox, Leaflet, Cesium, OpenLayers, and Three.js ✅ 3D & Real-time Geospatial Visualization – Bringing maps to life with dynamic data ✅ Geospatial Data Processing & Automation – Streamlining workflows with PostGIS, GDAL, and FME ✅ Location-based Web & Mobile Apps – Optimized for real-time geodata integration ✅ Map Design & UX/UI for GIS – Crafting intuitive and engaging cartographic experiences ✅ Technical SEO for GIS Applications – Ensuring discoverability and fast performance 🔹 Tech Stack: 🗺 Web Mapping & GIS – Mapbox, Leaflet, OpenLayers, Cesium, ArcGIS, QGIS, GDAL ⚙️ Geospatial Databases & Backend – PostGIS, Elasticsearch, Python, Docker, Redis 💻 Frontend & 3D Visualization – React, Angular, Three.js, H3, Figma Let’s build cutting-edge GIS solutions together! Ready to bring your vision to life? Let’s create something amazing! 🌟

Frontend Development
Java
Redis
Elasticsearch
UX & UI Design
QGIS
Digital Mapping
PostGIS
Python
Full-Stack Development
React
Angular
Mapbox
Geospatial Data
Front-End Development
GIS
$35 hourly
Ricky O.
- 4.9/5
- (3 jobs)
𝗜 𝘀𝗽𝗲𝗰𝗶𝗮𝗹𝗶𝘇𝗲 𝗶𝗻 𝗹𝗲𝘃𝗲𝗿𝗮𝗴𝗶𝗻𝗴 𝘁𝗵𝗲 𝗽𝗼𝘄𝗲𝗿 𝗼𝗳 𝗻𝗼-𝗰𝗼𝗱𝗲 𝗱𝗲𝘃𝗲𝗹𝗼𝗽𝗺𝗲𝗻𝘁 𝗽𝗹𝗮𝘁𝗳𝗼𝗿𝗺𝘀 𝗹𝗶𝗸𝗲 𝗕𝘂𝗯𝗯𝗹𝗲.𝗶𝗼 𝘁𝗼 𝗰𝗿𝗮𝗳𝘁 𝗶𝗻𝗻𝗼𝘃𝗮𝘁𝗶𝘃𝗲 𝘀𝗼𝗳𝘁𝘄𝗮𝗿𝗲 𝘀𝗼𝗹𝘂𝘁𝗶𝗼𝗻𝘀 𝗮𝗻𝗱 𝘄𝗲𝗯 𝗮𝗽𝗽𝗹𝗶𝗰𝗮𝘁𝗶𝗼𝗻𝘀 𝘁𝗮𝗶𝗹𝗼𝗿𝗲𝗱 𝘁𝗼 𝘆𝗼𝘂𝗿 𝘂𝗻𝗶𝗾𝘂𝗲 𝗻𝗲𝗲𝗱𝘀.🎯 Take a look at what my clients have to say about me: "𝙍𝙞𝙘𝙠𝙮 𝙗𝙡𝙚𝙬 𝙪𝙨 𝙖𝙬𝙖𝙮! 𝙀𝙫𝙚𝙣 𝙩𝙝𝙤𝙪𝙜𝙝 𝙝𝙚'𝙨 𝙣𝙚𝙬 𝙩𝙤 𝙐𝙥𝙬𝙤𝙧𝙠, 𝙝𝙞𝙨 𝙣𝙤-𝙘𝙤𝙙𝙚 𝙨𝙠𝙞𝙡𝙡𝙨 𝙖𝙣𝙙 𝙠𝙣𝙖𝙘𝙠 𝙛𝙤𝙧 𝘽𝙪𝙗𝙗𝙡𝙚.𝙞𝙤 𝙬𝙚𝙧𝙚 𝙩𝙤𝙥-𝙣𝙤𝙩𝙘𝙝. 𝙃𝙚 𝙩𝙖𝙘𝙠𝙡𝙚𝙙 𝙤𝙪𝙧 𝙥𝙧𝙤𝙟𝙚𝙘𝙩'𝙨 𝙩𝙬𝙞𝙨𝙩𝙨 𝙖𝙣𝙙 𝙩𝙪𝙧𝙣𝙨 𝙡𝙞𝙠𝙚 𝙖 𝙥𝙧𝙤, 𝙢𝙖𝙠𝙞𝙣𝙜 𝙘𝙤𝙢𝙥𝙡𝙚𝙭 𝙨𝙩𝙪𝙛𝙛 𝙡𝙤𝙤𝙠 𝙚𝙖𝙨𝙮 𝙬𝙞𝙩𝙝 𝙝𝙞𝙨 𝙗𝙖𝙘𝙠𝙚𝙣𝙙 𝙢𝙖𝙜𝙞𝙘. 𝙍𝙞𝙘𝙠𝙮'𝙨 𝙘𝙤𝙢𝙢𝙞𝙩𝙢𝙚𝙣𝙩 𝙬𝙖𝙨 𝙣𝙚𝙭𝙩 𝙡𝙚𝙫𝙚𝙡 - 𝙖𝙡𝙬𝙖𝙮𝙨 𝙠𝙚𝙚𝙥𝙞𝙣𝙜 𝙪𝙨 𝙞𝙣 𝙩𝙝𝙚 𝙡𝙤𝙤𝙥 𝙖𝙣𝙙 𝙜𝙤𝙞𝙣𝙜 𝙖𝙗𝙤𝙫𝙚 𝙖𝙣𝙙 𝙗𝙚𝙮𝙤𝙣𝙙. 𝙄𝙛 𝙮𝙤𝙪 𝙣𝙚𝙚𝙙 𝙖 𝙙𝙚𝙥𝙚𝙣𝙙𝙖𝙗𝙡𝙚 𝙖𝙣𝙙 𝙩𝙖𝙡𝙚𝙣𝙩𝙚𝙙 𝙙𝙚𝙫𝙚𝙡𝙤𝙥𝙚𝙧, 𝙍𝙞𝙘𝙠𝙮'𝙨 𝙮𝙤𝙪𝙧 𝙜𝙪𝙮. 𝘽𝙞𝙜 𝙩𝙝𝙖𝙣𝙠𝙨 𝙛𝙤𝙧 𝙖𝙣 𝙖𝙢𝙖𝙯𝙞𝙣𝙜 𝙟𝙤𝙗!😀" ⭐️⭐️⭐️⭐️⭐️ 🗣 André Q - Terratecc 🗣 𝗛𝗲𝗿𝗲'𝘀 𝘄𝗵𝗮𝘁 𝘆𝗼𝘂 𝗰𝗮𝗻 𝗮𝗻𝘁𝗶𝗰𝗶𝗽𝗮𝘁𝗲 𝘄𝗵𝗲𝗻 𝘆𝗼𝘂 𝗰𝗵𝗼𝗼𝘀𝗲 𝘁𝗼 𝘄𝗼𝗿𝗸 𝘄𝗶𝘁𝗵 𝗺𝗲: ⭐𝗖𝗼𝘀𝘁-𝗘𝗳𝗳𝗲𝗰𝘁𝗶𝘃𝗲𝗻𝗲𝘀𝘀: Tired of burning cash on those ridiculous development costs? It's time to stop the madness! Our solution slashes expenses without sacrificing quality, so you can say goodbye to flushing money down the drain. ⭐𝗙𝗮𝘀𝘁𝗲𝗿 𝗗𝗲𝘃𝗲𝗹𝗼𝗽𝗺𝗲𝗻𝘁: Sick of dragging your feet in the market while competitors zoom ahead? With us, your MVP will be in your hands in just 2 weeks, leaving competitors in the dust and giving you the edge you need to dominate. ⭐ 𝗙𝗹𝗲𝘅𝗶𝗯𝗶𝗹𝗶𝘁𝘆: You are not dependent on me! My development process consists of constant communication and transparency, everything I do is geared to allow you to have full control of everything built. ⭐ 𝗦𝗰𝗮𝗹𝗮𝗯𝗹𝗲: Frustrated by the limitations of current solutions that fail to accommodate your business's expansion? My expertise guarantees that your applications are robustly constructed, equipped to confront any obstacles that may arise. 𝗜𝗻𝘃𝗶𝘁𝗲 𝗺𝗲 𝘁𝗼 𝘆𝗼𝘂𝗿 𝗷𝗼𝗯 𝗼𝗻 𝗨𝗽𝘄𝗼𝗿𝗸 𝘁𝗼 𝘀𝗰𝗵𝗲𝗱𝘂𝗹𝗲 𝗮 𝗙𝗥𝗘𝗘 𝗱𝗶𝘀𝗰𝗼𝘃𝗲𝗿𝘆 𝗰𝗮𝗹𝗹 𝘁𝗼 𝗳𝗶𝗻𝗱 𝗼𝘂𝘁 𝗶𝗳 𝘄𝗲 𝗰𝗮𝗻 𝗯𝘂𝗶𝗹𝗱 𝘀𝗼𝗺𝗲𝘁𝗵𝗶𝗻𝗴 𝗮𝗺𝗮𝘇𝗶𝗻𝗴 𝘁𝗼𝗴𝗲𝘁𝗵𝗲𝗿. 🔎 SERVICES & SOLUTIONS: ✅ Custom SaaS solutions or Web Applications using No-Code & Low-Code tools (Bubble, FlutterFlow, Webflow, Adalo). ✅ Converting Figma design into interactive Bubble design ✅ UI/UX design that prioritizes aesthetics, functionality, and user experience ✅ Streamlined business automations (I frequently work with no-code tools such as Make, Zapier, Airtable) ✅ Advanced API Integrations ✅ Workflow optimization for improved efficiency and productivity ✅ Custom plugin development to extend the capabilities of your applications ✅ Responsive web and mobile design ✅ Integration of payment gateways such as Stripe, PayPal, and more ✅ AI Integrations to enhance features and capabilities Ready to take your project to the next level? Let's dive in and unleash the full potential of your ideas using the unmatched power of Bubble.io! Are you up for the challenge? I'm here, fully committed to turning your vision into a stunning reality. Let's make it happen together! 𝗜𝗻𝘃𝗶𝘁𝗲 𝗺𝗲 𝘁𝗼 𝘆𝗼𝘂𝗿 𝗷𝗼𝗯 𝗼𝗻 𝗨𝗽𝘄𝗼𝗿𝗸 𝘁𝗼 𝘀𝗰𝗵𝗲𝗱𝘂𝗹𝗲 𝗮 𝗙𝗥𝗘𝗘 𝗱𝗶𝘀𝗰𝗼𝘃𝗲𝗿𝘆 𝗰𝗮𝗹𝗹 𝘁𝗼 𝗳𝗶𝗻𝗱 𝗼𝘂𝘁 𝗶𝗳 𝘄𝗲 𝗰𝗮𝗻 𝗯𝘂𝗶𝗹𝗱 𝘀𝗼𝗺𝗲𝘁𝗵𝗶𝗻𝗴 𝗮𝗺𝗮𝘇𝗶𝗻𝗴 𝘁𝗼𝗴𝗲𝘁𝗵𝗲𝗿. 🔎

Frontend Development
Software
Zapier
Make.com
Full-Stack Development
Back-End Development
Front-End Development
CRM Development
No-Code Development
App Development
Web Development
Bubble.io
$40 hourly
Camille T.
- 5.0/5
- (2 jobs)
I’m a designer experienced in designing websites and web applications. I’ve done work from startup size to international companies. Whether you’re trying to design a website, need extra help with your design system, or downright coding design components, I can help. Knows: - Designing and collaborating on Figma - UX and UI Principles - HTML, CSS, JS, React - Full project management from start to finish - Regular communication is important to me, please keep in touch.

Frontend Development
Web Design
Prototype Design
Interaction Design
Front-End Development
Brand Design
Visual Design
UX & UI Design
$65 hourly
Evgeniy T.
- 5.0/5
- (32 jobs)
Upwork achievements: 100% Job Success 🌟 Top Rated Plus 🚀 Web developer with over a decade of expertise in creating web applications and APIs. Proven track record of delivering high-quality solutions in both small startup and large enterprise environments. Technologies I use in frontend: Angular, Ionic, Nx, NgRx, RxJS, Three.js, D3, Playwright, Jest, TypeScript, Angular Material, Bootstrap, SAP Spartacus... I can architect and implement web apps of varying complexities, ensuring high performance and maintainability. Can upgrade your app to the latest version of Angular, incorporating new features and optimizations. I can create a "zoneless" Angular app, for the best performance possible, close to vanilla JS. I know all the latest features of Angular (Signals, Standalone Components, lazy loading...) and can consult your team. Extensive experience in building robust systems including WMS, CRM, and ERP applications, with a focus on scalability and user experience. Proficient in creating data visualizations using Canvas API, WASM, Three.js, Service Worker API, and many others, ranging from simple charts and animated UI parts to advanced 3D modeling applications. Using Rust, I can implement APIs following the Service-Oriented Architecture (SOA) and the OpenAPI Specification. I prioritize writing code in Rust that is both safe and fast, leveraging the language's strengths in these areas. My expertise in Rust primarily lies in web development, encompassing REST APIs, database connections, data analysis, and background task execution. I have extensive experience in caching, including handling mutexes, semaphores, preventing dog-piling and race condition effects, and ensuring Resource Acquisition Is Initialization (RAII) for optimal resource management. One of my notable accomplishments is developing a 100% Rust REST API that serves multiple web and mobile applications, including CRM systems, task managers, mobile apps, and websites. As a contractor, I've been working with Vodafone (devices control system, reports generator), NTT & Sony (custom payment module for Spartacus CRM). Advocate for declarative coding practices, ensuring comprehensive test coverage and flexibility for future enhancements. My favorite books are "Clean Code", and "Patterns of Enterprise Application Architecture". I like and respect SOLID principles.

Frontend Development
Material Design
RxJS
Software Consultation
Front-End Development
Rust
RESTful API
Code Review
Figma
API Development
Redis
TypeScript
Angular
MySQL
Ionic Framework
$35 hourly
Oleksii H.
- 5.0/5
- (185 jobs)
Hello! I'm Oleksii, the proud lead of Smart-UI, where we harness the collective power of senior full-stack developers to bring your most ambitious web development projects to life. 🎯 Your Vision, Our Expertise Under the umbrella of Smart-UI, our team has been the catalyst behind numerous successful web projects over the past 6 years. We specialize in crafting scalable, high-performance web applications using a robust tech stack that includes React.js, Next.js, Python/Django, and Node.js. 💼 Bridging Strategy and Execution As a seasoned full-stack leader, I ensure our projects are not just code-complete but also strategically aligned with your business objectives. My role is to guarantee that our technical execution adheres to the highest standards while staying true to your strategic goals. 🔥 Tech Stack Proficiency Frontend: Crafting intuitive, and dynamic user experiences with React.js and Next.js. Backend: Robust and scalable backend solutions using Python/Django and Node.js. APIs & Integrations: Streamlining business processes through smart API use and third-party integrations. 💡 Proven Problem-Solving Prowess Our development approach is centered around solving your business challenges. We delve deep to understand the problem at hand and then architect solutions that are not just technically sound but also business-smart. 🔄 Agile & Adaptive Development Navigating through the realms of Agile, our team ensures that projects are delivered in a iterative, timely, and quality-assured manner. Your feedback is seamlessly integrated at every step to ensure the end product is precisely what you need. 🌍 Global Collaboration While we’re based in Ukraine, our clients hail from all corners of the globe. We’re adept at navigating time zone differences and ensuring smooth, remote collaboration. 📈 Driving Your Digital Success Let’s embark on a journey where your ideas are transformed into digital realities. By choosing Smart-UI, you're not just gaining developers; you're pa

Frontend Development
Data Visualization
MLflow
GraphQL
Full-Stack Development
UX & UI Design
Django
API
Git
Next.js
Front-End Development
JavaScript
React
Gatsby.js
WordPress
Landing Page
$80 hourly
Francisco J. G.
- 5.0/5
- (20 jobs)
"Outstanding supplier - versatile and honest. Hire him." "Francisco did an excellent job on this project. He was able to solve a very difficult problem that other developers struggled with. Highly recommend!" "Francisco continuously blew me away with the level of work delivered each day, exceeding all expectations constantly... The work he performs is first class. You will not be disappointed by selecting him." -------------------------------- francisco-gutierrez.me -------------------------------- Innovative and professional companies need senior coders to solve and deliver the required solutions to show that they are unique and serious players, and to help them secure long-term clients. Making a difference isn't easy using the standard tools, ideas and styles that have proven to be growth limiting. YOU NEED TO: ✔ Build trust with a web experience your audience can instantly feel comfortable with ✔ Stand out from your competitors ✔ Make sure you end up with something useful for you and your customers In other words, you need to create an experience that delights and converts. HERE'S WHERE I CAN HELP YOU: ✔ I will help you design the best interaction for your content and your audience, utilizing only the best practices and your requirements. This builds a unique web experience your visitors can relate to ✔ With a deep understanding of the possibilities and limitations of each browser and mobile device, I will develop a smart, front-end experience for your visitors that sets you apart from your competition ✔ I will apply robust techniques and code to empower your visitors, and I will give you the ability to easily understand, upgrade and maintain your system I WILL GIVE YOU AN OUTSTANDING USER EXPERIENCE. You can't afford to waste time and potential customers. You need to get the most out of every interaction with your application. You're a company or entrepreneur who is open to improvements. Does it sound like we'd be a good fit to work together? Send me an Upwork message by clicking the green contact button to the right of the page. // SERVICES // * Front-end programming: CSS3 + Html5 + Vanilla JS & React * THREE Js & WebGL * SVG and Canvas animations * Interaction design * Reactive programming * Back-end programming: expert .Net, intermediate Node, intermediate PHP, basic Java.

Frontend Development
ASP.NET MVC
Animation
n2cms
MVC Framework
Front-End Development
Backbone.js
JavaScript
CSS 3
Ember.js
HTML5
$35 hourly
Eugen B.
- 5.0/5
- (12 jobs)
Looking to seamlessly 𝗶𝗻𝘁𝗲𝗴𝗿𝗮𝘁𝗲 𝗜𝗧 𝘄𝗶𝘁𝗵 𝘆𝗼𝘂𝗿 𝗯𝘂𝘀𝗶𝗻𝗲𝘀𝘀 𝗴𝗼𝗮𝗹𝘀?🛠️ With 10 years in management and a technical foundation, I'm here to help. From 𝗯𝘂𝗶𝗹𝗱𝗶𝗻𝗴 𝘁𝗲𝗮𝗺𝘀 𝘁𝗼 𝗲𝘅𝗲𝗰𝘂𝘁𝗶𝗻𝗴 𝗺𝗮𝗷𝗼𝗿 𝗽𝗿𝗼𝗷𝗲𝗰𝘁𝘀, I've got you covered. Let's make IT work for your business.🚀 ____ 𝗔𝗿𝗲𝗮𝘀 𝗼𝗳 𝗘𝘅𝗽𝗲𝗿𝘁𝗶𝘀𝗲: Full-Stack Development, Front-End Development (𝗥𝗲𝗮𝗰𝘁, 𝗔𝗻𝗴𝘂𝗹𝗮𝗿, 𝗩𝘂𝗲), Back-End (𝗝𝗮𝘃𝗮, 𝗥𝘂𝗯𝘆, 𝗣𝗛𝗣, .𝗡𝗘𝗧, 𝗣𝘆𝘁𝗵𝗼𝗻, 𝗡𝗼𝗱𝗲, 𝗦𝗰𝗮𝗹𝗮), Native Mobile Development (𝗦𝘄𝗶𝗳𝘁, 𝗞𝗼𝘁𝗹𝗶𝗻), Cross-Platform Development (𝗥𝗲𝗮𝗰𝘁 𝗡𝗮𝘁𝗶𝘃𝗲, 𝗙𝗹𝘂𝘁𝘁𝗲𝗿), CMS Development (𝗪𝗼𝗿𝗱𝗣𝗿𝗲𝘀𝘀, 𝗦𝗵𝗼𝗽𝗶𝗳𝘆, 𝗠𝗮𝗴𝗲𝗻𝘁𝗼, 𝗗𝗿𝘂𝗽𝗮𝗹, 𝗪𝗲𝗯𝗳𝗹𝗼𝘄), DevOps Services, QA Engineering, UI/UX Design, Blockchain Development, AI/ML Development Services. 𝗜𝗻𝗱𝘂𝘀𝘁𝗿𝗶𝗲𝘀: Media & Entertainment, Automotive, GIS, E-COmmerce, Fintech, Healthcare, Education and others. ____ 𝗞𝗲𝘆 𝗽𝗼𝗶𝗻𝘁𝘀: 🧑‍💻 10 years of 𝗲𝘅𝗽𝗲𝗿𝗶𝗲𝗻𝗰𝗲 𝗶𝗻 𝗺𝗮𝗻𝗮𝗴𝗲𝗺𝗲𝗻𝘁 𝘄𝗶𝘁𝗵 𝗮 𝘁𝗲𝗰𝗵𝗻𝗶𝗰𝗮𝗹 𝗯𝗮𝗰𝗸𝗴𝗿𝗼𝘂𝗻𝗱 that includes one and a half years as a full-stack developer. My professional journey has led me from being a developer, progressing to a Project Manager (PM), then to the Project Management Office (PMO), and finally to becoming the 𝗛𝗲𝗮𝗱 𝗼𝗳 𝗗𝗲𝗹𝗶𝘃𝗲𝗿𝘆. ✅ My specialization lies in 𝗯𝘂𝗶𝗹𝗱𝗶𝗻𝗴 𝘀𝗲𝗹𝗳-𝗺𝗮𝗻𝗮𝗴𝗲𝗱 𝘁𝗲𝗮𝗺𝘀. This means that while our customer focuses on their business, 𝘄𝗲 𝘁𝗮𝗸𝗲 𝗳𝘂𝗹𝗹 𝗰𝗵𝗮𝗿𝗴𝗲 𝗼𝗳 𝘁𝗵𝗲 𝗜𝗧 𝘀𝗶𝗱𝗲 𝗼𝗳 𝘁𝗵𝗶𝗻𝗴𝘀. Our teams start with a broad concept or idea, and by the end, 𝗽𝗿𝗼𝗱𝘂𝗰𝗲 𝗮 𝗽𝗿𝗼𝗱𝘂𝗰𝘁 𝘁𝗵𝗮𝘁 𝗮𝗱𝗱𝗿𝗲𝘀𝘀𝗲𝘀 𝘁𝗵𝗲 𝗯𝘂𝘀𝗶𝗻𝗲𝘀𝘀'𝘀 𝗻𝗲𝗲𝗱𝘀 𝗮𝗻𝗱 𝗰𝗵𝗮𝗹𝗹𝗲𝗻𝗴𝗲𝘀. 🧳 I have worked on a 𝘁𝗼𝗽-𝟭𝟬 𝗽𝗿𝗼𝗷𝗲𝗰𝘁 𝗶𝗻 𝘁𝗵𝗲 𝗨𝗦 𝗶𝗻 𝗿𝗲𝗮𝗹 𝗲𝘀𝘁𝗮𝘁𝗲 rentals and served as a 𝗦𝗰𝗿𝘂𝗺 𝗠𝗮𝘀𝘁𝗲𝗿 𝗮𝘁 𝗖𝗜𝗕𝗖 (the largest bank in Canada). Under my guidance or with my direct or indirect participation, 𝗼𝘃𝗲𝗿 𝟯𝟬𝟬 𝗽𝗿𝗼𝗷𝗲𝗰𝘁𝘀 have been executed. I've personally 𝗲𝘅𝗽𝗮𝗻𝗱𝗲𝗱 𝘁𝗲𝗮𝗺𝘀 𝗳𝗿𝗼𝗺 𝟮 𝗺𝗲𝗺𝗯𝗲𝗿𝘀 𝘁𝗼 𝟮𝟮 and have constructed 𝗼𝘃𝗲𝗿 𝟭𝟱 𝘀𝗲𝗹𝗳-𝗺𝗮𝗻𝗮𝗴𝗲𝗱 𝘁𝗲𝗮𝗺𝘀 that now operate independently under the leadership of various Project Managers. ____ 𝗔𝗰𝗵𝗶𝗲𝘃𝗲𝗺𝗲𝗻𝘁𝘀: 🧑‍💻 Over 𝟴 𝘆𝗲𝗮𝗿𝘀 𝗶𝗻 𝘁𝗵𝗲 𝗦𝗼𝗳𝘁𝘄𝗮𝗿𝗲 𝗗𝗲𝘃𝗲𝗹𝗼𝗽𝗺𝗲𝗻𝘁 business. 🚀 Successfully completed more than 𝟰𝟱𝟬 𝗽𝗿𝗼𝗷𝗲𝗰𝘁𝘀 𝗼𝗻 𝗨𝗽𝘄𝗼𝗿𝗸 𝘄𝗶𝘁𝗵 𝗮 𝟵𝟵% 𝗝𝗼𝗯 𝗦𝘂𝗰𝗰𝗲𝘀𝘀 𝗦𝗰𝗼𝗿𝗲. 🏆 Over 𝟲𝟬 𝗿𝗲𝘃𝗶𝗲𝘄𝘀 𝗼𝗻 𝘁𝗵𝗲 𝗖𝗹𝘂𝘁𝗰𝗵 𝗽𝗹𝗮𝘁𝗳𝗼𝗿𝗺 with an average rating of 4.8 stars.

Frontend Development
PHP
Ruby
Hybrid App Development
Design & Usability Research
UI/UX Prototyping
C++
Python
Java
JavaScript
iOS Development
Android App Development
Mobile App Development
Back-End Development
Front-End Development
Full-Stack Development
$50 hourly
Dmitrii B.
- 4.9/5
- (375 jobs)
Are you looking for the ultimate WordPress developer to bring your vision to life? I specialize in creating high-performing WordPress websites using Elementor, seamlessly transforming pixel-perfect Figma designs into responsive, conversion-focused sites. My mission is to deliver scalable, visually stunning, and SEO-optimized websites tailored to your unique needs. MY EXPERTISE: ➡️ Figma to Elementor Specialist Transform Figma designs into fully functional WordPress websites using Elementor. Every detail of your design is brought to life with pixel-perfect precision, ensuring responsiveness and user engagement. ➡️ PSD to Elementor Conversion I efficiently convert PSD files to Elementor, ensuring that your designs are not only visually appealing but also functionally robust. ➡️ Advanced Elementor Development From landing pages to complex websites with advanced functionality, I leverage Elementor Pro to build dynamic sites that are easy to manage and scale as your business grows. ➡️ WooCommerce with Elementor Build and optimize e-commerce stores using Elementor WooCommerce, delivering high-conversion layouts and enhanced user experiences. ➡️ LearnDash and Elementor Integrate LearnDash with Elementor for creating engaging online courses that enhance learning experiences. ➡️ Elementor Designer As an experienced Elementor designer, I focus on crafting visually appealing layouts that resonate with your audience while ensuring optimal functionality. 🔥 Are you an Agency? Partner with me to deliver exceptional Elementor websites under your brand. I can work behind the scenes as your trusted white-label partner, handling all the website design and development work while you focus on growing your business. I have no problem signing NDAs. WHY CHOOSE ME? ✅ World-Class Elementor Expertise: With over 400 Elementor websites delivered, I have the skills to handle projects of any complexity. ✅ Pixel-Perfect Results: I ensure every detail of your Figma design is implemented flawlessly. ✅ Fast & Reliable: Tight deadlines? I deliver high-quality results on time, without compromise. ✅ Future-Proof Websites: Built with scalability in mind, your website will grow with your business. ✅ SEO & Speed Optimized: All websites are built for blazing-fast performance and top-notch search engine rankings. ✅ Comprehensive Support: I don’t just deliver a website; I provide long-term support to keep it running smoothly. RESULTS 🔸 400+ Elementor websites built since 2016 with a focus on performance, SEO, and mobile optimization. 🔸 Consistently rated as a Top-Rated Plus freelancer on Upwork with 100% success rate. 🔸 Proven track record of creating websites that boost traffic and conversions. Ready to work with the best Elementor developer on Upwork? Message or invite me now, and I'll get back to you within the next couple of hours. Dmitrii

Frontend Development
Mobile App Design
Front-End Development
Web Development
Responsive Design
Wireframing
Prototyping
Interaction Design
User Experience Design
Elementor
Website Redesign
Web Design
WordPress
WooCommerce
Figma
PSD to WordPress
$60 hourly
Daniel K.
- 5.0/5
- (8 jobs)
I am an experienced software architect and a tech lead with a track record in designing and delivering systems. Starting back in the day 20 years ago as a full-stack PHP programmer (which was customary back then), I have always valued responsibility and deep understading of tech and business process of every project. During the last 10 years I've been progressing from frontend web development, to full stack, to tech lead and team mentoring, release management of web and mobile projects, and a software architect on multiple projects, including those outside of Upwork. My expertise includes system architecture, mentoring development teams, and building cloud-based solutions using Azure. I have extensive experience collaborating with stakeholders to align technical solutions with business requirements, ensuring high-quality, scalable outcomes and always trying to find a good balance between speed/quality/performance/tech debt in order to achieve current business priorities. I specialize in Azure cloud services, designing secure and cost-efficient architectures that support modern applications. My programming experience spans a wide range of technologies, including TypeScript, JavaScript, Node.js, and .NET, enabling me to adapt to various project needs. I am proficient in setting up CI/CD pipelines, DevOps practices, and development frameworks to streamline and improve project delivery. I have successfully led and mentored developer teams, guiding them in adopting best practices and fostering collaboration across multiple teams. Whether it's reviving stalled projects, creating prototypes, or ensuring technical alignment, I bring a hands-on, results-driven approach to every project. Technologies that I work with professionally are: Software Architecture: Writing design documents/Specification/Technical drawings Business modelling: Domain Driven Design DevOps: Azure DevOps, Bitbucket Pipelines Azure: Container App Environments, Web Services, Azure Storage, Service Bus, Active Directory and authentication, etc Languages: Typescript/JS/C# Backend: .net/nest.js/Swagger API + code generation/GraphQL Messaging systems: Azure Service Bus/AWS SNS/SQS Databases: Mongo DB / MySQL / Postgres / Cloud Databases / Redis Frontend: React / React Native and everything that comes with it If you are looking for an expert in system architecture, Azure cloud, and technical leadership to elevate your project, I’m ready to help.

Frontend Development
React
ExpressJS
MongoDB
TypeScript
GraphQL
Apache CouchDB
Front-End Development
$90 hourly
Srdjan J.
- 5.0/5
- (9 jobs)
I am a Senior Unity Developer with a proven track record of delivering high-quality results in flexible and unpredictable environments. Over the years I have worked with large and small clients and I have delivered multi-million dollar generating software. My most notable projects and achievements are: • Earned record retention numbers by executing a full development cycle of a "Playrix-like" mobile game from the concept phase to the soft-launch phase • Grossed millions of dollars in revenue through the development of an online virtual store that hosted a company-wide loyalty program • Cut down on feature development time by months by developing an in-house SDK that abstracted common tools My years of experience in the industry have provided me with a broad set of skills allowing me to easily adapt to all project requirements and deliver incredible results on time. I estimate the workload accurately, I write clean, maintainable, and testable code, and most importantly, I possess great communication skills which I am able to utilize to deliver you a product you wish cost-effectively and timely.

Frontend Development
Amazon Elastic Beanstalk
Penetration Testing
Blender
Kali Linux
AWS CloudFront
Back-End Development
Amazon DynamoDB
Android Studio
Game Development
Git
Front-End Development
Apple Xcode
C#
Java
Unity
iOS
Android
Virtual Reality
$85 hourly
Juan D.
- 0.0/5
- (1 job)
Software Engineer. +5 years working with Startups going from idea to product and scaling the codebase, the companies I have worked with have raised more than $10M combined. I'm an experienced full-stack developer focused on delivering quality products fast, I have worked hand-in-hand with founders to develop new features, improve product-development speed and deliver products with a pragmatic approach. When I design software I focus on maintainability and fast iterations, prioritizing modular design(even if it is a monolith). To me, a fast time to respond is better than 100 tests before seeing the feature live. Previously I was the Founding Engineer at myauthenticwallet.com where I helped the founder get from MVP to a product that landed 4 customers and $2M in funding.

Frontend Development
Slack
Next.js
React
React Native
TypeScript
Electron
Front-End Development
Full-Stack Development
AWS Lambda
API Integration
Django
JavaScript
Python
AWS Development
Web Design
$30 hourly
Carlos Antonio B.
- 4.9/5
- (65 jobs)
► 4 years of experience in Shopify, Shopify App, Shopify Plus, Liquid Coding, Shopify custom apps development, and API development. ►Completed 50 projects with nice feedback and review on Upwork. My Work experience includes: ► Shopify | Shopify 2.0 | Shopify App | Shopify Plus | Liquid Code. ► Shopify Store Creation from Scratch. ►Shopify App Creation from Scratch using Laravel, CodeIgniter Framework and Integrated Shopify Store. ► Increase website performance. ► Bold, Recharge subscriptions. ► Integration of custom payment gateway in Shopify store. ► Skadate | Oxwall. ► Custom checkout integration in Shopify ► QuickBooks | Zapier | Paypal IPN. ► API Integration and Development. My experience includes collaborating with small to medium sized teams working with Vue js , Node.js , React , React Native, Wordpress, APIS, Shopify and pure HTML, CSS, PHP and JS. I always start the project immediately they hardly contact me. I have also helped clients with general troubleshooting, bug fixing. Project from scratch with design in Figma, normally I do, I do all the development so that the owner or manager can customize everything from the customizer of the theme I'm creating in both shopify theme and wordpress with ACF blocks or Gutenberg Blocks :) Overall I like to involve with projects as if they were my own, and I am very committed to achieving the best possible outcome to, at the end of the day, create a website that does Not Only look pretty but also meets business goals efficiently and increases conversion rates. I have several years old creating and working App collaborations, Websites and Landing Pages professionally. PPS: If you want someone that will NEVER ghost you and will always be responsive, but also that delivers great quality FAST, then contact me at +61 420 638 248. Expertise: - ExpressJs React Navigation - Handlebars. - UI with Storybook. - Node.js Firebas. - GraphQL Apollo Realm. - HTML5 CSS3 SASS LESS Bootstrap. - Complete Shopify store setup - Shopify Programming in liquid. - Apps and Theme installation and customization - Setup Product - Setting up Shipping Rules - Custom Shopify Theme development - Slate theme development

Frontend Development
Front-End Development
Liquid
API Integration
Shopify Templates
Shopify Theme
Vue.js
Page Speed Optimization
Shopify Plus
Shopify Apps
Ecommerce Website Development
User Experience Design
Web Design
Figma
Landing Page
JavaScript
$30 hourly
Ramiro I.
- 5.0/5
- (3 jobs)
As a Web Developer and Designer, I work almost exclusively with DIVI Theme, WordPress, WooCommerce and Adobe Suite. I am self-employed and can complete work within any deadline. Lately, I have been developing most of the sites in WordPress with the DIVI Builder which gave me total freedom and strength to achieve the diverse requirements for my clients. I am fast learner, accurate, meticulous in details and precise at delivering any given project. It would be a pleasure for me to be part of your team and participate in the different projects you are working on. MAIN SKILLS: ✔ Display Ads Designer ✔ Web Designer / Website Developer ✔ WordPress ✔ Graphics Design ✔ Adobe Animate ✔ Responsive Website Designer ✔ PSD to WordPress ✔ PSD to HTML5 ✔ HTML5/Css3, HTML/Css/Sass ✔ Adobe Photoshop, Adobe Dreamweaver ✔ E-commerce Photography ✔ Comercial Photography ✔ Creative Photography

Frontend Development
Front-End Development
HubSpot
Display Ad
jQuery
Bootstrap
Project Management
Graphic Design
Website
WordPress
Divi
Adobe Photoshop
Sass
PHP
Web Design
$45 hourly
Adam L.
- 0.0/5
- (1 job)
I am a well experienced full stack web developer, specializing in building fully working platforms for startups using Vue.js and python hosted on Google Cloud Platform. While finishing my degree at the University of Alicante, I started working at UniMOOC, an online course platform belonging to the university. In addition to my role at UniMOOC, I spent a few years developing TeachVid, an e-learning platform that uses interactive activities with videos for language learning. It has been in production since spring of 2019 and is starting to make waves in the language teaching community. For the last 5 years I have been working for a US based startup called SweepLift, building their entire platform and systems. I have been working for 9 years with GCP and python backend and can build whole PaaS and SaaS projects from the whole REST API using FastAPI to the material design UI using Vue.js.

Frontend Development
User Authentication
Firebase
FastAPI
UX & UI Design
Material Design
Cloud Run
Vue.js
RESTful API
Google App Engine
Google Cloud Platform
JSON
Front-End Development
JavaScript
Python
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