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  • $105 hourly

    • 4.7/5
    • (731 jobs)
    ** HubSpot Design Certified ** Recently recognized as a HubSpot Champion User Worked on many different types of applications and with many different technologies. Quickly learn new programming languages and technologies. Can also read and understand existing code to find and fix bugs. Have 26 years experience in IT. Have a Bachelors Degree in Math as well as an MBA. I have worked with many programming languages including COBOL, Visual Basic, C, C++ and Java. Currently working on projects utilizing Angular, JQuery, Java Script, CSS, HTML5, Hubspot and Flex. I am familiar with content management systems. I have worked on front end designs/pages and back end services. Have done responsive development, desktop applications, and mobile applications.
    vsuc_fltilesrefresh_TrophyIcon Front End Engineer
    CSS
    HTML
    Content Management System
    HubSpot
    CMS Development
    Website Customization
    Agile Software Development
    Blog Development
    Inbound Marketing
    Templates
    Business with 100-999 Employees
    iOS Development
    Android App Development
    JavaScript
    Java
  • $40 hourly

    • 4.8/5
    • (67 jobs)
    I have 8+ years of experience. I am experienced in Web development with some open sources. • Frontend: - Html5, Pug, Css3, Sass, Scss, Bourbon, Neat, Javascript , Jquery, RiotJs. - ReactJs + Redux + Material-UI. • Backend - NodeJs. - Golang. - Laravel. • DevOps: - AWS, EC2 - Docker • Server and other related skills. - Apis( PayPal, socials) - Knowledge of config servers like Apache2, Https. - SEO. - Elasticsearch • Blockchain. • Teamwork. - Git, Bitbucket. Thanks for your attention. I am looking forward to working with you soon. Vien.
    vsuc_fltilesrefresh_TrophyIcon Front End Engineer
    Blockchain
    Redux
    JavaScript
    Sass
    TypeScript
    Web Application
    CSS 3
    HTML5
    webpack
    Vue.js
    Git
    jQuery
    React
    Laravel
    PHP
  • $60 hourly

    • 5.0/5
    • (751 jobs)
    With over 10 years of experience, I've crafted 7,500+ email templates adhering to industry standards. I manually test each template on real devices across various email clients to ensure quality. Experienced with all major Email Service Providers (ESPs), I offer quick turnarounds and high-quality results. Let me bring my expertise to your email design needs. My primary areas of expertise include: - Email template design and development from scratch (Figma, PSD, Sketch, PDF, AI, INDD, XD, Zeplin, etc) - Working with all email service providers that support custom code, including Mailchimp, Hubspot, Klaviyo, Salesforce/Pardot, Marketo, and many others - Pixel perfect development and adaptation for Retina screens. - Email signature development, for Gmail, Mac native, Outlook, etc - Optimizing templates for OFT (Outlook Template) for sending through Outlook. - Development of emails using popular frameworks, such as MJML, Foundation, REF, HEML, Cerberus, etc) - Email testing, encompassing manual testing on real devices, as well as testing in Litmus and Email on Acid. Here are some noteworthy facts: - I hold the first position among freelancers on Upwork - Constant 100% Job Success Score on the platform - 7500+ Email Templates - 1200+ Signatures - 450+ Animated Banners - Collaborating with renowned brands such as Blackrock, Microsoft, Google, BMW, Samsung, Lenovo, Ozempic, Figma, LG and many others If you are interested in cooperation, just drop me a line ;) Highlighted skills: Email Design, Responsive Email Design, HTML Email Development, CSS for Emails, Email Template Design, Email Template Coding, Email Rendering, Email Testing, Email Optimization, Email Compatibility, Mobile-Friendly Emails, Interactive Emails, Dynamic Email Content, Email Personalization, Email Automation, Email Campaign Management, Email Marketing, ESP Integration, Mailchimp, Constant Contact, SendGrid, Litmus, Email on Acid, Campaign Monitor, Salesforce Marketing Cloud, HubSpot, Marketo, Klaviyo, A/B Testing, Email Analytics, Email Deliverability, Spam Testing, Inline CSS, Media Queries, Email Accessibility, Email Performance Optimization, Cross-Client Compatibility, Browser Testing, Figma, Adobe XD, Sketch, Photoshop, Illustrator, HTML5, CSS3, JavaScript, MJML, Foundation for Emails, Zurb, Grunt, Gulp, Git, GitHub, Bitbucket, Trello, Jira, Confluence, Slack, Agile Methodologies, Scrum, Kanban, API Integration, RESTful Services, JSON, Webhooks, Dynamic Tagging, Email Security, Data Privacy, GDPR Compliance, CAN-SPAM Compliance.
    vsuc_fltilesrefresh_TrophyIcon Front End Engineer
    Web Development
    Email Deliverability
    Pardot Development
    HTML
    PSD to HTML
    PSD to Mailchimp
    Email Marketing
    Marketo
    Pardot
    Mailchimp
    Campaign Monitor
    Klaviyo
    HubSpot
    Email Template Development
  • $78 hourly

    • 4.9/5
    • (19 jobs)
    I have more than 10 years experience in software development with a lot of successfully completed projects in my portfolio. I'm working with different technologies frontend side: AngularJS, Angular 2+, Vue.js, Backbone.js, also on backend side: NodeJS, Express / HAPI, Laravel 5, Symfony 2/3. Having knowledge with design patterns, architecture big data, organization git repo. I’m a very friendly and active person, self-motivated, have experience in team leading and good communication. Have a Master's degree in Computer Science, so development is my life. Contact me for any questions.
    vsuc_fltilesrefresh_TrophyIcon Front End Engineer
    React Native
    HTML
    RxJS
    Sass
    TypeScript
    ExpressJS
    AngularJS
    Vue.js
    Node.js
    CSS 3
    HTML5
    React
  • $75 hourly

    • 5.0/5
    • (35 jobs)
    10 Years and counting into the awesome journey of designing and developing web & mobile apps solutions, managing fantastic teams, working with superb clients all over the world! I absolutely love everything involved in this industry. Some highlights of the technology me and my teams have leveraged most through the times * Website Development (Laravel, CakePHP, Wordpress, Codignator, Yii, BigCommerce and many more) * Hybrid Mobile Applications (ionic, react, phonegap) * Project Management (Trello, Asana, Mantis, Jira, Bugherd, Bugzilla, and more) * Server Setups and SSL's, Apache, AWS, Google VMs * HTML/CSS, Photoshop, Adobe Illustrator, Indesign * JQuery, Twitter Bootstrap, SymaticJS, Angular * Google Analytics, Google Maps, Google Geocoding, Various Web Analytics Solutions * Social integrations with Facebook, Twitter, Linked In, Gmail, Google +, Pinterest and more My strengths: * Understanding Client Requirements and making it super easy for clients to work with me * Project Managing * Understanding Technology * Excellent written and verbal communication skills * Working with and managing teams * Decision Making I'd love to work on your awesome idea or business application. Lets get together and get productive. - Savinder
    vsuc_fltilesrefresh_TrophyIcon Front End Engineer
    WordPress Plugin
    Web Application
    UI/UX Prototyping
    Tailwind CSS
    Adobe Photoshop
    WordPress
    Twitter/X Bootstrap
    PHP
    Laravel
    JavaScript
    Project Management
    Figma
    Web Development
    Responsive Design
    Adobe XD
    UX & UI
    Semantic UI
    Web Design
  • $89 hourly

    • 5.0/5
    • (2 jobs)
    10+ years experience developing small to large business web application. Comfortable with both backend and frontend
    vsuc_fltilesrefresh_TrophyIcon Front End Engineer
    Google App Engine
    MySQL Programming
    Doctrine ORM
    Redux
    Elasticsearch
    React
    Symfony
    HTML
    PHP
    CSS
  • $35 hourly

    • 4.9/5
    • (43 jobs)
    🏈 Nice to meet you, my name is Alexey! I'm not just a hard-working developer, I am a smart, proactive & hard-working developer. I will do anything to make your project successful. No matter what I do, I put 100% effort into it. Talk to me and I'll prove that! Even after the first call, I'll have a lot of ideas and suggestions on how to improve your product! My skills: - Advanced Reactjs & Redux (6 years 🔥), Nextjs (6 years 🔥) - HTML/CSS/JavaScript/Typescript (6 years of experience🔥) - Wordpress (7 years 🔥), Strapi (3 years 🔥) - Nodejs, express, fastify (5 years 🔥), mongodb, postgres (4 years 🔥) - Cardano blockchain experience - Stripe integrations - Widgets & Plugins development - Websockets - Sentry, Mixpanel - Cypress testing - OBS, Twitch API integrations - Storybook, custom UI libraries - AWS - SEO optimization - OpenAI integrations What can I offer: - 🔍 I will learn everything about your product + your end-users (TA) and create the best digital solution for your business - 🔥Our designer can create a stunning look for your website from scratch that will tell your story, deliver emotions and increase revenue - 🏆Or I can improve your existing project so it will bring you new leads and more money 🎨 I used to work in pair with my colleague-designer. We've created a lot of amazing and successful projects together, but I can work solo or with your team too. I mostly do: - Product & Presentation Websites - Personal & Company Websites - Dashboards/SaaS - Interactive interfaces Excited to provide additional services: - UI/UX design - Animation and motion design - Brand identity - logo, font, colors, digital presence style - Illustrations - Video production 👑 I can dress your interface premium, implement any business logic & help you to improve it
    vsuc_fltilesrefresh_TrophyIcon Front End Engineer
    SCSS
    Node.js
    HTML
    React
    Landing Page
    Next.js
    Adaptive Web Design
    CSS
    Web Application
    Website Redesign
    JavaScript
    TypeScript
    Mobile UI Design
    Front-End Development
  • $50 hourly

    • 5.0/5
    • (11 jobs)
    ** Available for long-term 15-25 hours/week contracts.** oleksa@novyk.me oleksanovyk.com github.com/navix I'm a web developer with over ten years of experience creating websites and applications. I specialize in frontend (HTML, CSS, JS, TS) and Angular, but I am also proficient in backend and NodeJs. My target is to work in a small or medium team as a frontend developer. I'll always deliver a quality product in a professional and timely manner. My site: My GitHub profile:
    vsuc_fltilesrefresh_TrophyIcon Front End Engineer
    Jasmine
    PostgreSQL
    Angular
    Karma
    Docker
    Protractor
    MySQL
    ExpressJS
    Node.js
    TypeScript
    JavaScript
    CSS
    AngularJS
    HTML
  • $50 hourly

    • 4.9/5
    • (29 jobs)
    ★★★★★ Top Rated Freelancer, 7700+ working hours I am an experienced React and NodeJS developer I enjoy helping my clients create their products, those that will make the Internet a better place. I also enjoy being part of that startup atmosphere and collaborating in small teams, building long-term relationships with my clients and other teammates. - React, React Native, Redux, Redux-Saga, Relay. - NextJS - Testing Jest, Cypress - Shopify - NodeJS, Express, GraphQL, GraphQL Apollo - AWS, Cognito, Lambda, Docker - DynamoDB, MongoDB, FIrestore
    vsuc_fltilesrefresh_TrophyIcon Front End Engineer
    Jest
    Cypress
    Figma
    Front-End Development
    GraphQL
    TypeScript
    Next.js
    Node.js
    React
    JavaScript
  • $85 hourly

    • 5.0/5
    • (15 jobs)
    Please note: no projects that encourage or support discrimination, racism, homophobia, transphobia, speciesism, environmental degradation, violence or harassment. Thank you :) I work with 3D graphics APIs and frameworks to deliver procedural and physically-based real-time visual effects, PBR materials, runtime mesh editing tools, AR/VR experiences, etc. I work primarily with C/C++, C#, JS, and HLSL/GLSL/Cg (Unity, UE, Three, DX9-11, Vk, GL2-4). As needed, I can also jump in with experience in Java (Android dev), PHP (Laravel 7-8), Python, and a number of game/graphics tech on various platforms (standalone & desktop VR, PS Vita, AR, etc).
    vsuc_fltilesrefresh_TrophyIcon Front End Engineer
    Unity
    C++
    C#
    Unreal Engine
    Game Development
    Computer Graphics
    Mixed Reality
    Software Architecture & Design
    OpenGL Shading Language
    Graphics Programming
    Three.js
  • $70 hourly

    • 5.0/5
    • (16 jobs)
    Professional JavaScript Developer helps you to implement your ideas into life using React. I have 10 years of experience in web development and 5 years in management. I provide you not only a perfect quality of the product but also good communication and your idea understanding. I am working only jobs with an hourly payment type!
    vsuc_fltilesrefresh_TrophyIcon Front End Engineer
    Git
    Next.js
    webpack
    HTML5
    Web Application
    HTML
    JavaScript
    TypeScript
    Redux
    React
    CSS 3
    CSS
    RESTful Architecture
  • $125 hourly

    • 4.9/5
    • (207 jobs)
    I am a senior web and full stack developer with over 15 years of experience. I specialize in responsive web and application development for startups and small to medium size businesses. My skill set includes wide-ranging expertise in WordPress, Drupal, Javascript frameworks such as React.js and Gatsby.js for headless CMS implementations, Node, Angular, Bootstrap, Shopify, RoR, Ruby, Django/Python and other platforms. Extensive expertise in UI/UX, digital marketing, google analytics, adwords and SEM, makes me a virtual one-stop shop -- throw in impeccable attention to detail and very conscientious communication, and you get unusually fast and effective development at a very competitive rate.
    vsuc_fltilesrefresh_TrophyIcon Front End Engineer
    MySQL
    UX & UI
    PHP
    Customer Relationship Management
    JavaScript
    HTML5
    CSS 3
    Conversion Rate Optimization
    Node.js
    API Development
    React
    Contentful
    Shopify
    Gatsby.js
    Drupal
    Bootstrap
    Search Engine Optimization
    WordPress
  • $60 hourly

    • 5.0/5
    • (107 jobs)
    ⭐ Top Rated Plus Upwork Freelancer 🚀 15,000+ Envato Sales 🏆 Hugo, Jekyll, WordPress Expert Are you seeking an experienced Hugo developer who excels in both UX/UI design and web development? With over a decade of experience, I've helped numerous startups and small businesses achieve their online goals. My expertise lies in creating fast, SEO friendly, high-performance websites using Hugo and Tailwind CSS. 🌟 Why choose me? - 50+ successful projects and 30+ products developed - Over 15,000 Envato sales - Top-rated Upwork professional - Exceptional attention to detail and technical excellence - Effective communication with clients 🏆 Client testimonials (check my work history below): ✅ "A rare combination of technical excellence and great communication" ✅ "Delivers exceptional attention to detail, fast communication, and on-budget results" ✅ "Talented and experienced, understands needs and executes flawlessly" ✅ "Excellent eye for UI/UX, provides clean code" 🔥 I'm the perfect fit if you: ⚡ Need an expert in both design and development ⚡ Want a faster website ⚡ Prefer working with a freelancer over an agency ⚡ Aren't a web development expert but run a business ⚡ Seek an alternative to never-ending WordPress maintenance and updates 🎯 With me, you will: ★ Receive expert advice and solutions ★ Experience professional and efficient English communication ★ Get realistic, on-time deliverable timelines ★ Benefit from best coding practices and version control ★ Save money with a fast-loading website that search engines love ★ Access my services during extended US business hours (EST) 🔧 My areas of specialization: 👉 SEO 👉 Hugo 👉 Jekyll 👉 WordPress 👉 Tailwind CSS 👉 Alpine JS 👉 Web Design UX/UI 👉 Front-End Development 👉 Netlify, Vercel, GitHub Pages 🚀 Interested in collaborating? Here's what to do next: Send me a message with details about your project and the assistance you need. If it seems like a good fit, we'll schedule a call to discuss further.
    vsuc_fltilesrefresh_TrophyIcon Front End Engineer
    SEO Performance
    Search Engine Indexing Optimization
    Shopify
    Figma
    Web Design
    UX & UI
    Jekyll
    Hugo
    Search Engine Optimization
    PSD to HTML
    WordPress
    HTML5
    JavaScript
    Front-End Development
    Tailwind CSS
  • $85 hourly

    • 5.0/5
    • (21 jobs)
    I currently live in Utah and have worked as a fullstack developer for startups, medium and large enterprise companies. I love working in the frontend with React, JavaScript, TypeScript, HTML, CSS, CSS3, Responsive Design, and JavaScript. My back-end Languages include Nodejs, Express, NestJS, and PostgresSQL. Other tools I use are webpack, npm, eslint, and prettier. Personal website: tylerclark.dev
    vsuc_fltilesrefresh_TrophyIcon Front End Engineer
    Test-Driven Development
    Redux Saga
    Redux
    JavaScript
    CSS
    React
    HTML5
    webpack
    Node.js
    ExpressJS
  • $30 hourly

    • 4.9/5
    • (204 jobs)
    ✅ Top Rated+ Upwork Talent ✅ Version 7,8,9,10,11,12,13,14 ✅ 12 years experience in Umbraco ✅ Umbraco Certified Developer ✅ Full Stack (backend/frontend) Developer Umbraco - Full development from Image/PSD/Figma/XD/PDF to Umbraco - Umbraco Upgrade from v7,8,9,10,11,12,13,14 to the latest or any version. - Umbraco Headless/Heartcore development - Umbraco Cloud (UAAS) development - Custom packages (both Umbraco marketplace and Nuget) - Migration and scripting Backend - Proficient in .NET Framework (C#) - Proficient in MSSQL Frontend - Using frontend CSS pre-processor and frameworks (SCSS, LESS, Tailwind, Bootstrap) - Using JavaScript (ES6) tools and frameworks (AngularJS, Javascript Components) - Semantic HTML and Grid + Flex layout - Using build tools and bundlers (Webpack, Gulp, Vite) - Experience in publishing NPM packages MSSQL and TSQL - Knowledge in writing complex SQL queries (multiple joining, grouping, aggregates, subqueries, optimization) - Knowledge in designing database structure (table relationships, foreign keys, indexes) - Experience in stored procedures - Experience in Azure SQL Server and Cloud - Knowledge in Azure hosting, continuous and auto deployment. - Knowledge of IIS, VM, hosting, and web deployment - Experience in DNS and SSL configuration Source control - Has advanced knowledge of git commands - GitHub, Bitbucket, SVN, VSTS
    vsuc_fltilesrefresh_TrophyIcon Front End Engineer
    CMS Development
    ASP.NET MVC
    Microsoft Azure
    Front-End Development
    Umbraco
    Microsoft SQL Server
    Umbraco Cloud
    C#
    Tailwind CSS
    Git
    CSS 3
    HTML5
    AngularJS
    Sass
    JavaScript
  • $30 hourly

    • 4.9/5
    • (15 jobs)
    I am an experienced front-end developer with a profound knowledge of Javascript, VueJS, NodeJS, Jest, Vitest, Cypress, and so on. Also have experience with Ruby on rails. I am always enthusiastic about learning new technologies and improving my skills.
    vsuc_fltilesrefresh_TrophyIcon Front End Engineer
    Apollo.io
    Jest
    Vuex
    Cypress
    TypeScript
    JavaScript
    Sass
    CSS 3
    Node.js
    Vue.js
    HTML
    React
    Vuetify
    Ruby on Rails
    Ruby
  • $72 hourly

    • 5.0/5
    • (31 jobs)
    Hi, my name is Eugene, and I am a professional developer with over 15 years’ experience in the tech/web development industry. During my time doing freelance work, I decided to continue my self-development and assembled a team. I’ve put together a group of highly talented developers which is called the Regulus Team. I wanted to surround myself with intelligent and bright personalities and create a unique brand that offers a better value to clients. Previously, I have held a range of positions ranging from software engineer to CTO. Since then, I have progressed to building and working with large, highly-customized and integrated platforms, becoming an expert in Python, Apache and Nginx configuration, Unix, Typescript, Angular 2+, HTML, coding standards, infrastructure, performance auditing, back-of-house operations, single-page applications, version control, and much more. I absolutely adore writing code and in spite of my vast experience, I spend a lot of time every day learning new languages, frameworks, workflow optimizations, etc. I am trying to code in the best possible manner following the best established world practices. I am able to jump into a new project quickly and creatively solve problems. When it comes to debugging, I have a great eye for spotting bugs. I try to predict all possible complications before a project begins. During my 13 years of experience in all sorts of codebases, I’m able to start and complete work quicker than experienced contractors. Your time is valuable, so I won’t waste it. I am online and available to my clients 24/7 by phone for urgent issues. My mission is to bring you excellent project satisfaction by providing quality and professional work. The list of technologies I frequently use and the level of my experience: - Python (Django, Django Rest Framework, Numpy, Scipy, Sklearn, Wagtail, Reportlab): Senior Level; - Apache and Nginx configuration: Mid-Level; - Unix (prefer Debian-based systems): Mid-Level; - JavaScript: Senior Level; - Typescript: Senior Level; - Angular 2+: Senior Level; - Jquery: Mid-Level; - HTML/CSS/SCSS: Senior Level;
    vsuc_fltilesrefresh_TrophyIcon Front End Engineer
    Angular Material
    Angular 10
    NGINX
    Linux
    PostgreSQL
    Web Development
    AngularJS
    Django
    CSS
    Unit Testing
    JavaScript
    MySQL
    HTML
    Python
    Unix
  • $60 hourly

    • 5.0/5
    • (2 jobs)
    If you have a project that you need to take to the next level or develop a new one from scratch using cutting-edge technologies but still well architectured (modular, easy to extend and reuse), you are in the right place. My versatile experience in the IT industry helps me attack problems from different angles and find effective business solutions. How exactly can I help? My previous clients have been happy with me doing: • Design for front-end apps architecture • Breakdown of the scope, then build new features in an iterative way • Write clean and high-quality code • R&D for new features and products • Analyze and rethink project requirements • Take the initiative to find another approach to solve problems • Lead development team and assist teammates An active practitioner of Software Craftsmen principles. This means that I'll be: • Actively collaborating with you • Sharing my experience and knowledge • Acting on problems pro-actively • Always striving to do better Here are some keywords that bring joy to me: SOLID, event-driven architecture, declarative programming, reactive state management. I consider only product companies (not out-staff/out-source) with fresh projects/startups. Testimonials from past clients: "Feliks is strongly commited and highly motivated technical leader. His outstanding development experience and enthusiasm influence co-workers. I was always 100% sure in Feliks's both high performance and work quality. As his manager I got thoughtful technical inputs, new initiatives and precise estimations. I look forward working with Feliks in future." "Feliks is a highly qualified developer deeply respected by colleagues. Feliks belongs to the limited number of employees who care. He cares not just about deadlines and quality of the code provided, but also about the usability and design of the developed solution. In addition, Feliks is a good team player taking responsibility for the motivation of his subordinates. It's a great pleasure to work with Feliks, as he generates ideas about the tasks beyond his personal responsibilities also."
    vsuc_fltilesrefresh_TrophyIcon Front End Engineer
    Jest
    Firebase
    Google Cloud Platform
    HTML
    JavaScript
    RxJS
    TypeScript
    Angular
    Websockets
    NestJS
    Firebase Cloud Firestore
    Node.js
    Software Architecture & Design
    Tailwind CSS
    MongoDB
  • $30 hourly

    • 5.0/5
    • (1 job)
    I am an enthusiastic, detail-oriented and responsible full stack developer, who loves clear code for both back-end development using Laravel && Node.js and VueJS && Angular && ReactJS for front-end development using high standards, unit testing is the thing I can't work without, I understand the importance of creating highly readable and easily maintainable source code. My goal is to keep my clients on the leading edge of information transfer technologies, adding significant value to their business. ✅ My key expertise and responsibilities include the following: ::Back-end PHP Laravel framework ElasticSearch Node.js NestJS API RESTful ::Databases MySQL MongoDB ::Front-end TypeScript VueJS ReactJS Angular AngularJS UX/UI Design HTML/CSS BOOTSTRAP TAILWIND CSS To achieve transparency and project management, I use Trello and Jira as task management tools, Git flow and Bitbucket for synchronization and code versioning.
    vsuc_fltilesrefresh_TrophyIcon Front End Engineer
    React
    ExpressJS
    MongoDB
    Bootstrap
    MySQL
    PHP
    Vue.js
    Node.js
    Elasticsearch
    JavaScript
    Tailwind CSS
    Angular
    Laravel
  • $25 hourly

    • 5.0/5
    • (59 jobs)
    Looking for an experienced web and/or mobile developer? I am sure to help you with it. No need to hire a separate teams for the web and mobile development. INVITE ME to your project and we can discuss your requirement (before you hire me). About Me:: 15+ years of proven experience in web development using PHP, CSS/CSS3, jQuery, HTML/HTML5, MySQL, and PostgreSQL. Expertise in multiple PHP frameworks, front-end frameworks and eCommerce software while still providing equal emphasis on the application security, good coding-standards and ease-of-use. Experienced in analyzing, designing, developing, and implementing complex Web-based applications.
    vsuc_fltilesrefresh_TrophyIcon Front End Engineer
    Mobile App Development
    API Development
    Apache Cordova
    AJAX
    HTML5
    PHP
    HTML
    WordPress
    Magento
  • $60 hourly

    • 5.0/5
    • (39 jobs)
    A highly skilled Senior Software Engineer with over ten years of experience in full-stack web development, focusing on JavaScript and its popular frameworks such as React.js, Next.js, Vue.js, Express.js, Nest.js, and Fastify. Proficient in HTML, CSS, and Typescript and experienced in software design, development, and architecture. Deep understanding of REST, tRPC, and GraphQL. Skilled in web 3 decentralized applications and Self-Sovereign Identity (SSI), contributing to developing cutting-edge technologies. Proven leadership skills in guiding multinational teams of varying sizes and scopes. Talented in problem-solving, design, and integration, passionate about leveraging technology to create innovative solutions. Experienced in Agile and Waterfall methodologies with proficiency in CI/CD, Jira, GitLab, Terraform, Docker, AWS, and GCP. Seeking senior or lead roles in innovative organizations.
    vsuc_fltilesrefresh_TrophyIcon Front End Engineer
    Fastify
    Firebase
    Tailwind CSS
    TypeScript
    ExpressJS
    HTML
    Vue.js
    CSS
    MongoDB
    Next.js
    Node.js
    GraphQL
    PostgreSQL
    JavaScript
    React
  • $30 hourly

    • 5.0/5
    • (75 jobs)
    Full Stack Developer with over 8+ software development experience in Rich web apps, Mobile apps, Microservices, Serverless, Cloud-based, Blockchain, and AI as a service technology. Completed numerous large world-class projects with a 100% completion rate and customer satisfaction.. Extensive experience working with startups, small and large teams living all over the world, fully engaged in building their products from the ground up multiple successful and large projects with a Computer Science degree and Microsoft certifications. I am ready for the next technology wave and have extensive experience in the following: Javascript, Typescript React Stack: ReactJS, Redux, Nextjs, Mobx, Graphql, React-Router, redux-thunk MEAN Stack: NodeJS, AngularJS, MongoDB, Express, Mongoose Mobile Application, React Native, Ionic3 Database: MySQL, MongoDB, (NO SQL Firebase Realtime db) AWS Lambda Functions, Firebase cloud functions Frontend: Bootstrap, Google Material UI Command over converting PSD to pixel-perfect HTML ✅ 𝐅𝐮𝐥𝐥-𝐒𝐭𝐚𝐜𝐤 𝐕𝐢𝐫𝐭𝐮𝐨𝐬𝐨: Armed with a deep-seated knowledge of ReactJS, NextJS, NodeJS, and Python, I sculpt digital landscapes that are not only robust but also agile, adapting to the ever-changing needs of your business. ✅ 𝐌𝐨𝐛𝐢𝐥𝐞 𝐀𝐩𝐩 𝐀𝐫𝐭𝐢𝐬𝐚𝐧: Utilizing the finesse of React Native, I craft mobile experiences that are nothing short of a visual and interactive feast, keeping your audience engaged and enchanted. ✅ 𝐀𝐈 𝐈𝐧𝐭𝐞𝐠𝐫𝐚𝐭𝐢𝐨𝐧 𝐌𝐚𝐞𝐬𝐭𝐫𝐨: As a frontrunner in the AI integration space, I infuse your projects with a dose of intelligence, creating systems that evolve and resonate with your users, offering a user experience that is both intuitive and exhilarating. ✅ 𝐃𝐚𝐭𝐚𝐛𝐚𝐬𝐞 𝐆𝐮𝐫𝐮: With a seasoned hand in MongoDB and Firebase Databases, I weave data narratives that are precise and insightful, paving the golden path to data-driven triumphs. 𝐈𝐧𝐝𝐮𝐬𝐭𝐫𝐲 𝐍𝐢𝐜𝐡𝐞𝐬: ⚡️Investment & Tax Management ⚡️Travel Apps ⚡️On-demand Service Apps ⚡️Fitness & Health Apps ⚡️Safety Apps ⚡️Parental Control Apps ⚡️Finance & E-commerce ⚡️Gaming & Online Streaming Apps In the realm of technology, I stand as a beacon of clear and open communication, fostering fruitful and exhilarating collaborations. Fluent in English and with a knack for understanding the nuances of your vision, I am here to translate your ideas into a digital reality that not only meets but surpasses expectations. Ready to embark on a journey where your visions are transformed into groundbreaking realities? I am just a message away, eager to discuss your project and carve out a roadmap to success that aligns with your aspirations. #CustomSoftwareDevelopment #WebAppDevelopment #MobileAppDevelopment #ChatGPT #OpenAI #ReactJS #NextJS #NodeJS #Python #GraphQL #ReactNative #FullStackDevelopment
    vsuc_fltilesrefresh_TrophyIcon Front End Engineer
    Web Development
    Responsive Design
    AWS AppSync
    Mobile UI Design
    Android App Development
    iOS Development
    TypeScript
    AWS Amplify
    MongoDB
    React Native
    Node.js
    React
  • $55 hourly

    • 5.0/5
    • (12 jobs)
    I have been working in production enterprise projects and as a freelancer more than 8 years. For this period I have used many different technologies as React.js, Next.js, Gatsby Redux, React Native, HTML, CSS and TypeScript. I have strong skills in adaptive/responsive HTML-development. Fast learning, self-organization, responsibility and flexibility help me resolve issues and find best solutions. Skills: - HTML5 - CSS3 - JavaScript ES6+ - React - Next.js - TypeScript - Gatsby - Redux - React Native - Stylus, Less, SCSS - BEM, CSS-modules - Material UI - MongoDB Tools: - Webpack - Git - Jira/Asana/Trello
    vsuc_fltilesrefresh_TrophyIcon Front End Engineer
    React Native
    Redux
    React
    CSS 3
    Node.js
    HTML5
    MongoDB
    Gatsby.js
    Responsive Design
  • $75 hourly

    • 4.8/5
    • (358 jobs)
    What's up! ✌️ Thanks for checking out my profile! My name's Francisco but I'd prefer Frank! I am an experienced WordPress developer with over 8 years of experience working with the platform. I have a strong understanding of both the back-end and front-end of WordPress, and am capable of developing custom themes and plugins from scratch. I am also comfortable working with existing themes and plugins to make modifications or additions as needed. Some of my current (10/24/2022) favorites include Bricks Builder, Elementor, Breakdance Builder, Oxygen builder, etc. Themes and plugins are just getting better with time and I'm loving every bit of it! 🙌🏽 In addition to my development skills, I also have experience with SEO and can help ensure that your site is optimized for search engines. After dealing with all of the inner workings of general web development and site building, I've also learned things like domain and server management, web security, & more. I really do love the internet! Finally, I have a passion for creating engaging and effective content that helps businesses grow and attract customers. I have experience crafting compelling copy, designing visually appealing graphics, and utilizing SEO techniques to optimize website content for search engines. I strive to create content that not only captures the attention of potential clients, but also converts well and drives results for my clients. With my skills and expertise, I am confident in my ability to create content that will help your business thrive. Lastly (before I bore you), I'm also really, really into web/iOS/Android app development with nocode tools like WeWeb.io, Xano, Draftbit, Flutterflow, Supabase, & more! Here are some of my favorite tools (updated as of 10/24/2022): ✅ Wordpress (Elementor Pro, Breakdance, Oxygen Builder, Bricks Builder, DIVI, Beaver Builder, Genesis Framework, Fluent CRM, Fluent Forms, Gravity Forms, Dynamic.ooo, JetEngine, etc.) ✅ Webflow ✅ Bubble.io ✅ Airtable ✅ Notion.io ✅ Xano ✅ WeWeb.io ✅Draftbit ✅Flutterflow ✅AppGyver ✅Adalo ✅ Siteground ✅ Google Analytics ✅ Google Ads ✅Canva/Simplified What others have said: "Francisco is excellent. He goes above and beyond to make the website beautiful! I have done two websites with him and he is a rarity in the freelance world. He is professional, hardworking and generous of spirit. I have spent a lot of a money on Upwork over the years. He is a gem. Do yourself a favor and hire Francisco." -Robert Styler Frank is badass. He spends alot of time to understand our needs and is in constant communication. We really enjoyed Frank's work and quality of service. We recommend Frank for any web development job. -Yashin Shah
    vsuc_fltilesrefresh_TrophyIcon Front End Engineer
    WordPress Development
    WordPress Migration
    FlutterFlow
    Supabase
    Webflow
    Bubble.io
    Web Application Development
    CMS Development
    Elementor
    WordPress Website
    WordPress
  • $60 hourly

    • 5.0/5
    • (2 jobs)
    As a native English-speaking web developer with over 5 years of hands-on experience, I specialize in building scalable, high-performance web applications using technologies like JavaScript, Typescript, React.js, Next.js, Material UI, MongoDB, and Figma. My expertise lies at the intersection of cutting-edge technology and creative problem-solving, allowing me to deliver solutions that are visually striking, user-friendly, and cost-effective. I’m passionate about helping businesses elevate their digital presence, and I ensure that every project I work on is optimized for both aesthetics and functionality. My mission is to provide clients with customized solutions that are tailored to their unique needs while exceeding expectations in terms of quality and efficiency. Key Services I Offer: ✅ SaaS Development: Build scalable Software-as-a-Service platforms from the ground up ✅ Progressive Web Apps (PWAs): Create apps with offline capabilities and native app-like experiences ✅ E-Commerce Platforms: Develop fully-functional, high-converting online stores ✅ Full-Stack Development: Strong front-end skills paired with backend capabilities (MongoDB) What You Can Expect: ✅ Efficient Communication: I respond quickly and am committed to keeping you in the loop throughout the project lifecycle. ✅ Clean, Maintainable Code: I prioritize writing code that is not only effective but also easy to maintain and scale. ✅ Up-to-Date Technology: By leveraging the latest tools and best practices, I ensure your project stays ahead of the curve. My portfolio features projects ranging from simple landing pages to complex e-commerce platforms, showcasing both my technical proficiency and ability to craft engaging user experiences. If you're looking for a developer who can deliver on time, solve problems creatively, and take your web presence to the next level, let's connect!
    vsuc_fltilesrefresh_TrophyIcon Front End Engineer
    Agile Software Development
    Software Development
    GraphQL
    HTML
    Progressive Web App
    Next.js
    Web Development
    React Native
    React
    CSS
    TypeScript
    Web Application
    JavaScript
    Front-End Development
  • $30 hourly

    • 5.0/5
    • (6 jobs)
    I am a full-stack developer from Malolos, Philippines. I love solving complex algorithms and converting them into simple programs. I am a graduate of BS in Information Technology and have also finished an intensive training program in programming. Along with full-stack web development, I also enjoy learning anything & everything about new technologies. I am and will always be devoted to my work and give my best to all the projects that I take. Thank you.
    vsuc_fltilesrefresh_TrophyIcon Front End Engineer
    API Development
    User Authentication
    Material UI
    Firebase
    Node.js
    ExpressJS
    React
    MongoDB
    JavaScript
    SQL
    CSS
    MySQL
    HTML
  • $45 hourly

    • 5.0/5
    • (51 jobs)
    ✯ Result-Oriented, ✯ Reliable and ✯ Reactive Web Developer. More than 10 successful years on the market! What my ❤ clients say about my work: ✓ A+++. Erbol is an extremely talented and responsible developer. For sure will hire him again with the new projects ✓ "Modern Javascript" is the phrase that comes to mind when I think about Erbol. I’ve had the pleasure of knowing Erbol for our Highlanders project as his supervisor at Incentient, during which he heavily lead the team in the technical aspects of the Highlanders project from start to finish. Above all, I was impressed with Erbol ability to guide and assist others in development. And, of course, his creative ability to resolve problems in the development cycle in a timely manner. Erbol would be a true asset for any positions requiring Javascript and this comes with my heartfelt recommendation. ✓ Erbol delivered everything we asked of him, he adhered to deadlines and he is a top-notch Angular developer. His communication skills are excellent and he really helped us when it came to solving a couple of problems. If we'll need an Angular developer we'll definitely contact him again. ✓ It was a big pleasure to get Erbol's consultation! I've got all the answers to my questions about Ionic and NativeScript. Thank you! ✓ Erick was a very valuable addition to our team while we developed a mobile app that required his very specific expertise and skill set. We could not have done it without him! Erick is talented, knowledgeable and reliable. Erick was so dedicated to our project that he postponed his vacation to accommodate our deadlines. He conducts himself with the utmost professionalism and takes pride in his work. I would highly recommend Erick as a software engineer. ✓ He was an excellent CSS designer and I enjoyed working with him. His communication and responsiveness were top-notch and his skills were reasonably strong. My expectations were exceeded and I will likely have additional jobs for him in the future. Thank you. ✓ Erick did a really great job. I hired him two times and I will do it again. ------------------------------------------------------------------------------------------------------- My ❤ skills: » JavaScript: Angular, Vue, Vuex, Vuetify, React, ReactNative, Redux, NativeScript, Ionic, Polymer, Rocket.Chat, RxJS, Canvas API, D3.js, Chart.js, Three.js, WebGL, Aggrid, Bootstrap, TypeScript, ES7, Web Workers, Service Workers, PWA, WebUSB, WebAssembly » NodeJS: Express, Koa, Sails.js, Quasar Framework, Nuxt.js, Meteor, Socket.io, GraphQL, Apollo, Electron, PM2, Gulp, Grunt, Webpack, Babel, Sass » Java: Spring, Spring MVC, Spring Boot, Spring Batch, Apache Camel, Maven, Gradle » PHP: Laravel, Symfony, Yii, WordPress, Woocommerce, SmartJobBoard, ProcessWire » Databases: MariaDB, PostgreSQL, Oracle, SQLite, Amazon Aurora, H2, MongoDB, CouchDB, Elastic Search, Redis, MemcacheDB, LevelDB, NeDB » Other: Flutter, GraphQL, ElasticSearch, Algolia, Docker, Kubernetes, Neo4j, Apache Server, Nginx, Wowza, AWS, Azure, Google Cloud, FIrebase, Firestore, Datastore, Heroku, OpenShift, Gitlab, CD/CI, Jira, Agile Scrum, Scaled Agile, Tensorflow
    vsuc_fltilesrefresh_TrophyIcon Front End Engineer
    Symfony
    Next.js
    Vue.js
    Node.js
    Firebase
    JavaScript
    NativeScript
    Angular
    AngularJS
    MongoDB
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