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Hire the best JavaScript Developers in Sarajevo, BA

Check out JavaScript Developers in Sarajevo, BA with the skills you need for your next job.
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Clients rate JavaScript developers
Rating is 4.8 out of 5.
4.8/5
based on 375 client reviews
  • $40 hourly

    • 5.0/5
    • (39 jobs)
    🟢 Top rated front-end developer with 8 years of experience 🟢 WordPress expert that can build any custom WordPress website 🟢 Great knowledge of Elementor and Divi 🟢 React enthusiast that can build any app or website using best practices 🟢 Can convert your Figma or Adobe XD file to pixel perfect HTML and CSS 🟢 Can refactor code and optimise your website I am very organized and communicative person. I get along with people easily. Above all else, I am a deadline-driven professional who strives to deliver top quality end-product. Concerning my educational background, I got my bachelor's degree at the School of Economics and Business in Sarajevo where I also got my master's degree in the Management and organization field. Also, I am very fluent in English, both in speech and written word. Technologies I use: ✅Wordpress ✅WooCommerce ✅JavaScript ✅React ✅Next.js ✅Astro.js ✅Node.js ✅Vue ✅PHP ✅Tailwind CSS ✅Bootstrap 5 ✅Zurb Foundation ✅CSS3 ✅Sass ✅HTML5 ✅jQuery ✅GIT
    vsuc_fltilesrefresh_TrophyIcon JavaScript
    Next.js
    Front-End Development
    Landing Page
    React
    PHP
    HTML5
    Website
    WordPress
    CSS 3
    jQuery
    Web Development
    WooCommerce
    Code Refactoring
    SCSS
  • $80 hourly

    • 4.9/5
    • (21 jobs)
    "Almir is a very sharp and capable developer. Highly recommended." - Shama Zehra of Jetzy "Almir has been an asset. Almir collaborates well with the team and takes initiative. Almir is a pleasure to work with" - Lorraine Francois of WeBill Whether you’re building a PoC, or MVP app, or need someone to take over your app running in production, you’re at the right place! I am a full-stack software developer working in the industry since 2012, both as part of teams and as a solo developer. I’m interested in learning new technologies, concepts, and business domains as well as managing development teams. Started the programming path as a hobby during the mid-2000s primarily using PHP along with Javascript, then Ruby on Rails. Since 2020, I’ve been completely focused on software development using Elixir, PostgreSQL, Phoenix, and related technologies. Can help you with: 🏗️ building new features 👨‍🏭 refactoring existing code 🧑‍💻 facilitating the developer onboarding experience 📈 improving software development workflows and practices 🚀 deploying Elixir apps to Fly.io, AWS, and Google Cloud 🛠️ setting up CI/CD pipelines using GitHub Actions Also the manager of Optimum BH. This software development company specializes in full-stack development using Elixir, Phoenix, Phoenix LiveView, PostgreSQL, and Javascript. We write high-quality code in a test-driven manner, have experience setting up continuous integration (CI) using GitHub Actions, deploying Elixir applications to various hosting providers, etc. We are a one-stop shop for everything Elixir-related. We have 2 junior-to-mid developers available to work. "Almir is hard working professional with attention to details. All the work he did was high quality, delivered quickly and I was updated regularly on the status of each task. Several tasks required research and Almir did a great job finding the best solution and implementing it. Thanks to him, the project went smoothly." - Rosen Marinchev of Perspecta Ltd "Great freelancer. Very responsive and pleasant to work with. I look forward to working together on more jobs." - Richard Naughtin of Richard New York Real Estate
    vsuc_fltilesrefresh_TrophyIcon JavaScript
    Continuous Integration
    CI/CD
    Websockets
    Phoenix Web Framework
    Phoenix
    GitHub
    RESTful API
    Tailwind CSS
    Elixir
    API Integration
    PostgreSQL
    Git
    Docker
    SQL
  • $50 hourly

    • 5.0/5
    • (26 jobs)
    Expert Full-Stack Web Developer | 7+ Years of Experience I specialize in transforming visions into reality through top-notch web development services. With extensive experience in various web technologies, I deliver solutions that drive success. Are you searching for a proficient developer who excels in both frontend and backend development? Your search ends here! With over seven years of experience, I bring a wealth of knowledge and skill to your projects, ensuring efficient and effective solutions. MY TECHNICAL EXPERTISE: Frontend Development: JavaScript (Vue, Angular, React), HTML, CSS Backend Development: PHP (Laravel, Yii2, Zend) Databases: MySql, Postgres CMS Platforms: WordPress, Shopify, Webflow Design Integration: Figma to pixel-perfect HTML/CSS/JS or frameworks SERVICES: Complete Application Development: From initial database modeling to final deployment Frontend Perfection: Crafting responsive, pixel-perfect interfaces Backend Sophistication: Developing complex logic and robust backend systems Legacy Codebase Management: Maintaining, updating, and rewriting legacy code to modern technologies Pixel-Perfect Design Implementation: Converting Figma designs into flawless HTML/CSS, JavaScript, (Vue, React, Angular) WHY CHOOSE ME? Proven Success: Over $100k earned with a 100% job success score Client Satisfaction: More than 25 satisfied clients on UpWork who appreciate timely and high-quality deliverables Full Development Lifecycle Experience: Comprehensive understanding from planning to deployment Educational Background: Degree in Computer Science Collaboration Philosophy: I seek long-term partnerships with clients who have a clear vision and value high-quality, reliable solutions. My commitment to identifying and resolving challenges quickly ensures that your projects remain on track and successful. Let’s Create Something Amazing: Ready to take your project to the next level? Contact me for a free consultation, and let’s work together to achieve exceptional results. Whether it’s a simple task or a complex development project, I am here to bring your ideas to life.
    vsuc_fltilesrefresh_TrophyIcon JavaScript
    Page Speed Optimization
    Yii2
    Front-End Development
    jQuery
    Website Customization
    Ecommerce Website
    Angular
    SQL
    PHP
    Laravel
    React
    Vue.js
    WordPress
  • $50 hourly

    • 4.9/5
    • (252 jobs)
    Professional custom coded Wordpress themes and sites are our specialities. You will get: - A responsive web site that works on every device (mobile, tablet and PC / mac) - Wordpress CMS (content management system) for easy site editing. - All the links to social media sites - Unlimited revisions and a 100% satisfaction guarantee - A very fast design and development time - Social media feeds integration - Highly SEO friendly - Mobile & cross browser compatible - Video tutorials on how to edit the site Get a great website for a fair price.
    vsuc_fltilesrefresh_TrophyIcon JavaScript
    CMS Development
    Web Development
    Web Design
    MySQL
    PHP
    CSS
    Website Optimization
    WooCommerce
    Responsive Design
    jQuery
    Bootstrap
    CSS 3
    WordPress
    HTML5
  • $40 hourly

    • 5.0/5
    • (4 jobs)
    Experienced Software Engineer with a demonstrated history of working in the computer software industry. Skilled in Java, PHP, Vue.js, and Angular. Strong engineering professional with a Bachelor's degree focused in Computer Science and Engineering from International University of Sarajevo. Job-related skills - Working experience with Laravel - Working experience with Vue.js - Working experience with Java (Spring Boot) - Experience with spring ecosystem (Spring security, JPA, etc.) - Experience with microservices, Kafka, Redis, AWS (S3 and SQS) - Familiarity with Electron - SQL (MySql, PostgreSQL) - databases design and implementation - Understanding of code versioning tools (Git) - Basic knowledge of Node and npm/yarn - Basic knowledge of build tools like Webpack - Understanding of web markup, including server-side CSS pre-processing - Understanding of data structures, object-oriented programming - Genuinely curious about how things work, always looking to improve code quality
    vsuc_fltilesrefresh_TrophyIcon JavaScript
    Electron
    Laravel
    Angular
    Vue.js
    Spring Boot
    Java
    PHP
  • $30 hourly

    • 5.0/5
    • (6 jobs)
    I can help you develop software and applications aimed for web, mobile or desktop clients. I have succesfully contributed to the development of backend and frontend software components. If you need software to be built from scratch, I can help you choose the technology and build your product from zero to production. I have 8+ years of professional experience in software engineering, and worked on multiple projects and technologies.
    vsuc_fltilesrefresh_TrophyIcon JavaScript
    ASP.NET
    Database Design
    Oracle PLSQL
    React
    Oracle APEX
    TypeScript
    Java
    SQL
  • $25 hourly

    • 4.7/5
    • (41 jobs)
    A highly skilled and experienced Shopify developer, with a proven track record of delivering exceptional results. My expertise lies in theme customization and development, custom functionality, app integrations, store designs, and all other aspects of Shopify development. Here are some of the ways in which I can help you elevate your Shopify store to the next level: Complete store development, including design creation, development, and store setup Implementation of designs on Shopify, with a focus on creating a visually appealing and user-friendly experience for your customers Customization of pre-existing templates, tailored to meet your specific business needs Integration of Shopify apps to enhance the functionality of your store and improve customer engagement Development of custom functionality for your store, to provide a unique and personalized experience for your customers Platform migration to Shopify, with a seamless transition from your existing platform Redesign of your store, to give it a fresh and modern look that reflects your brand Conversion rate optimization, to improve your store's performance and increase sales Page speed optimization, to ensure your store loads quickly and efficiently Analysis of your store for further improvement, with a focus on maximizing your ROI Social Media Integration, to enhance your brand's visibility and engagement across all social platforms. In addition to my expertise in Shopify development, I am also a certified digital marketing professional, with years of experience in creating and implementing effective marketing strategies. I specialize in optimizing your investment in marketing campaigns, to maximize your desired results while staying within your budget.
    vsuc_fltilesrefresh_TrophyIcon JavaScript
    Ecommerce
    Shopify Apps
    Shopify Plus
    Social Media Management
    Next.js
    Liquid
    Ecommerce Website Development
    Project Management
    Shopify Theme
    Email Communication
    Shopify
  • $40 hourly

    • 5.0/5
    • (6 jobs)
    Experienced Web Developer I have a Bachelor's degree in Information Technologies and over three years of industry experience. I have worked on projects of all sizes, most notably a waste management information system for an entire country. I am passionate about SOLID principles, design patterns, effectively and optimally solving problems through software. I have worked as a PHP (7+) developer (Laravel) for about ten months professionally and am currently working as a full-stack developer using Java (Spring Boot) for the backend and Angular 8+ for the frontend. I am very familiar with Agile development, and I have extensive experience working with the JIRA software. During my work, I have come into contact and have gotten experience with many different technologies, including: front-end: Angular, Vue.js back-end: PHP (Laravel), Java 8+ (Spring) back-end testing: JUnit and Integration testing (RestAssured) database: MySQL, PostgreSQL version control: Git DevOps: Jenkins, Docker, GitLab, GitHub. Since I have a full-time job, I'm open to part-time offers (up to 20 hours/week).
    vsuc_fltilesrefresh_TrophyIcon JavaScript
    PostgreSQL Programming
    Angular 6
    API
    RESTful API
    PostgreSQL
    Angular
    Spring Framework
    Java
    Laravel
    PHP
    Node.js
    JSON
    Spring Boot
  • $70 hourly

    • 5.0/5
    • (6 jobs)
    ✔TOP RATED PLUS Full Stack Engineer ✔Upwork JavaScript Front-End Certification ✔Fluent English ✔Clear Communicator ✔6+ Years of Experience ✔.NET 8, Angular, React, MSSQL, PostgreSQL, EF Core, HTML5, CSS3, TailwindCSS, AWS, Azure I am a strong Full Stack Engineer that can get your new project off the ground. My services include Database, Backend and Frontend development, CI/CD, and deployment to AWS / Azure. Why hire me? 1. I can take your project off the ground and guide its development from concept to completion, ensuring high-quality results at every stage. 2. I communicate clearly and effectively, with fluent English skills that facilitate seamless collaboration. 3. I take ownership of my work, consistently seeking ways to improve the codebase and the overall development process. 4. I find ways to meet critical deadlines. Technologies: - .NET 8 - MSSQL - PostgreSQL - Redis - Angular - React - NextJS - JavaScript - HTML 5 - CSS 3 - TailwindCSS - TeamCity - AWS - Azure
    vsuc_fltilesrefresh_TrophyIcon JavaScript
    Azure DevOps
    AWS Application
    Git
    Web Development
    API
    CSS 3
    TypeScript
    Microsoft SQL Server
    HTML5
    PostgreSQL
    Next.js
    React
    Angular
    ASP.NET Core
  • $40 hourly

    • 4.9/5
    • (41 jobs)
    Hello! I am a motivated PHP/Laravel developer with a passion for clean, well-written code. My goal is to develop excellent products with perfect quality and appealing performance. My core technologies include: ✔ PHP (OOP) ✔ Laravel framework ✔ REST APIs integration ✔ MySQL ✔ HTML/CSS/SASS/Bootstrap ✔ Vue.js/React ✔ Git I'm always open to challenging tasks as they help improve my skills and gain extra knowledge in different spheres.
    vsuc_fltilesrefresh_TrophyIcon JavaScript
    Git
    Laravel
    Chart Presentation
    React
    Web Application
    Vue.js
    SaaS
    Database Design
    Dashboard
    SQL
    PHP
    MySQL
    API
    MongoDB
  • $50 hourly

    • 5.0/5
    • (17 jobs)
    I am Flutter developer with professional experience in developing iOS and Android applications. I can freely say that I am passionate about Flutter and I am eager to learn more daily. Besides this one which is my main occupation, I have various experiences in wide range of different development technologies: HTML, CSS, JavaScript, and PHP for web based applications and Java for desktop applications.
    vsuc_fltilesrefresh_TrophyIcon JavaScript
    Smartphone
    Mobile App Development
    Android App Development
    Flutter
    Firebase
    iOS Development
    PHP
    Firebase Cloud Firestore
    CSS
    MySQL
    HTML
  • $40 hourly

    • 5.0/5
    • (8 jobs)
    Since a young age I have been fascinated with programming, started my career at 16 years old when I developed and released a PC Game to Steam. Since then I have been working on many different projects with awesome people. I have also spent a year of my life teaching programming online, helping over 160,000 of my students to get started in their career. I focus now mainly on Python and Web development, my preferred weapon of choice being Django for backends. For frontends I am comfortable with the most popular frameworks such as React or Vue, but also proficient with good old Vanilla HTML JS and CSS. I also like to take game development side gigs as that is my main hobby.
    vsuc_fltilesrefresh_TrophyIcon JavaScript
    Game Development
    React
    Unity
    Godot
    Python
    Unreal Engine
    HTML5
  • $35 hourly

    • 4.6/5
    • (1 job)
    👋 Hey there, I am a ✨React,✨ React-Native and Node.js developer with several years of experience, extremely hard working, committed to efficiency and results. Regarding React State management, I know how to manage & work with Redux, TanStack(React query) and Zustand. Successfully identified, diagnosed and fixed website issues. Inclined in developing databases, creating user interfaces, writing and testing codes, troubleshooting simple/complex issues and implementing new features based on user feedback. Personal growth and learning is one of my core driving forces. Passionate about tech, product, and improving the world. Video & board games enthusiast and a big fan of epic fantasy books, magazines and comics. When I work on new projects, I like to keep communication with the client at a high level, because I believe that this way we can best understand the wishes and ideas that are needed in the development of the project. Thank you in advance for your time and consideration. I look forward to working with you soon. Filip
    vsuc_fltilesrefresh_TrophyIcon JavaScript
    AngularJS
    ChatGPT
    Laravel
    Node.js
    TypeScript
    Tailwind CSS
    Redux
    Next.js
    React Native
    Vue.js
    React
    HTML5
    CSS
    SCSS
  • $40 hourly

    • 5.0/5
    • (118 jobs)
    "Nedzad did an excellent job well within the expected time limits and perfectly done. He managed to achieve what our in-house experts were not able to do" I can: - solve problems you have with your linux dedicated server or VPS - fix problems you have with your dns/perl/git/JavaScript/PHP/Python/node.js code - code the required script to automate your operations - solve problem you have with your website, or with your SSL
    vsuc_fltilesrefresh_TrophyIcon JavaScript
    Scripting
    Technical Support
    Email Deliverability
    Git
    Perl Mojolicious
    Bash Programming
    PerlDancer
    Linux System Administration
    SMTP
    SSL
    WordPress Plugin
    CSS
    WordPress
    Perl
  • $50 hourly

    • 5.0/5
    • (40 jobs)
    Multidisciplinary developer and computer graphics enthusiast. Specialized in Web, E-commerce, 3D Modelling, 3D Web, Architectural Visualization, Photorealistic rendering. Unicorn in the field linking together programming and 3D design into one unique experience. Has more than a decade of experience in the industry. Very proficient in the following areas: - Developing modern web applications with focus on accessibility, performance and beautiful design; - Developing Ecommerce solutions; - Designing and Developing 3D experiences for web; - Developing mobile applications; - Designing and developing a high conversion landing and funnel pages; - 3D Modelling Technologies of choice: - React.js, React Native, Node.js, HTML, SASS, ES6, Three.js, Babylon.js; - Early adopter and fast learner of many other technologies a job may require; Familiar with: - Most of the popular programming languages such as Java, Swift, and Python; - Most of the popular databases such as MySql, Realm, MongoDB; - 3D modelling tools, 3DS Max, Blender, Cinema4D. Prefers V-Ray rendering engine. He is thorough and precise in everything he does and has a keen interest in the current and future state of the industry. As someone who takes responsibility for his own personal development, he is continually evaluating and upgrading his skills so that he stays at the cutting edge of mobile and web development. Holds a degree in Computer Science and Engineering.
    vsuc_fltilesrefresh_TrophyIcon JavaScript
    3D Modeling
    Visualization
    Web Design
    Front-End Development
    iOS Development
    React
    Android
    Redux
    React Native
    Three.js
    WebGL
    CSS 3
    HTML5
  • $50 hourly

    • 5.0/5
    • (47 jobs)
    I am a versatile front-end developer and analytics specialist with over 9 years of experience. My expertise lies in building responsive web applications using a range of technologies, including JavaScript frameworks, WordPress (custom theme and plugin development), and Webflow. For the past 8 years, I've also been deeply involved in A/B testing and conversion rate optimization (CRO) strategies for multi-client companies. I understand that a website's product, service, or content must create genuine value for customers. Collaborating with diverse companies has honed my skills in CRO strategy, statistical analysis, and the use of various tools to achieve key goals: enhancing content engagement, reducing bounce rates, boosting conversion rates, increasing product value, streamlining data analysis, minimizing cart abandonment, and driving sales growth. Additionally, I have extensive experience in GA data analytics, GTM custom tracking, data flows, and data interpretation, along with visualization in Looker Studio. My work across different roles has also sharpened my eye for design and detail, enhanced my project management capabilities, and improved my ability to collaborate successfully with clients and colleagues. I am adept at working closely with designers and back-end engineers, whether as a sole front-end developer or as part of Agile teams.
    vsuc_fltilesrefresh_TrophyIcon JavaScript
    WordPress Customization
    WordPress Website
    WordPress Development
    WordPress e-Commerce
    WordPress Theme
    Gravity Forms
    CSS
    HTML5
    Optimizely
    Conversion Rate Optimization
    Front-End Development
    A/B Testing
    Google Analytics 4
    WordPress
  • $33 hourly

    • 5.0/5
    • (4 jobs)
    I’m a highly motivated frontend-focused developer with years of experience in the JavaScript stack. My strongest side is my focus to seek pixel-perfect results, as I appreciate the approach it offers in terms of caring for every single detail in its goal to build clean, sharp, intentional, and amazing user experiences in all of my projects. I’m experienced with all major state management tools and have used them in all types of projects, from simple startups to complex enterprise solutions. Able to effectively self-manage during independent projects, as well as collaborate as part of a productive team. For the past several years I have worked on React/React native apps, WordPress custom themes, Shopify app's, custom plugins, HubSpot websites, and more. As a javascript Front-end Developer * Implementing web design and development principles to build stable software and identifying innovative ideas and proof of concepts according to project requirements. * Experience with developing code for distributed, highly scalable, high availability systems. * Providing guidance and troubleshooting support to clients. * Maintaining an organized workflow using a project management tool (like GitHub). * Designing and implementing HTML email templates and newsletters for marketing campaigns. * Testing to identify bugs and technical issues before and after deploying. * Worked with startups and enterprise projects 5+ years with javascript development 3+ years of experience with React.Js and Angular 5+ years of experience with WordPress plugins, themes, and custom development 2+ years of experience with Shopify themes, plugins and custom development Bonus: Able to work under tight deadlines with shifting priorities
    vsuc_fltilesrefresh_TrophyIcon JavaScript
    React Native
    Angular
    Song Hook
    React
    Web Application
    styled-components
    PSD to HTML
    Web Development
    WordPress
    HTML
    TypeScript
    Sass
    HTML5
    CSS
  • $95 hourly

    • 5.0/5
    • (64 jobs)
    FileMaker TOP RATED PLUS developer with 15+ years of experience in all stages of development, from concept to quality assurance and tuning. Skilled in creating effective software solutions for a variety of businesses. Highly skilled in developing project concepts and maintaining optimal workflow as well developing solutions that improve scalability, performance and profits. Committed to in-depth background analyzation of business requirements and recommending appropriate solutions to exceed expectations. Fluent in English with excellent communication, interpersonal and organisational skills as well as superior time management and problem solving abilities. FileMaker Experience - Planning, developing and implementing large scale FileMaker applications from conception to completion; - Upgrading and maintaining FileMaker based solutions; - Converting a variety of other platforms to FileMaker; - Importing and exporting data from other solutions to FileMaker; - FileMaker server configurations on local servers and on the cloud (AWS Amazon); - Calendar sync (Google, Exchange, iCal); - 360Works plugins; - Server scheduled scripts (Email reminders, SMS reminders, Advance system scans); - Custom calendar development; - Ability to troubleshoot and diagnose technical issues; - AXIIS VAPIX API experience; - AXIS Controllers integration in FM; - Email Integration (360 works plugin or API) ; - SMS Integration (twilio, cdyne) ;
    vsuc_fltilesrefresh_TrophyIcon JavaScript
    FileMaker WebDirect
    Relational Database
    API Integration
    Database Integration
    RESTful API
    Database Design
    Web Application
    Mirth Connect
    Software Design
    PayPal Integration
    Axiis
    Material Requirements Planning
    Google APIs
    Claris FileMaker
  • $56 hourly

    • 5.0/5
    • (2 jobs)
    Hello, and welcome to my Upwork profile! My name is Kenan and I am a full-stack web developer with experience in a variety of technologies ✅ Frontend 💪 Vue.js, Nuxt.js, React, Next.js 💪 Redux/Vuex/RTK/Redux-saga 💪 Quasar Framework, Vuetify, MUI 💪 Tailwind, SCSS, Bem, Shadcn 💪 UX/UI, PSD, Figma, Illustrator ✅ Backend 💪 TypeScript, Node.js, PHP, Laravel 💪 Restful API, GraphQL, WebSocket 💪 MySQL, Postgres, MySQL, AWS RDS, CosmosDB 💪 Firebase, Supabase 💪 OpenAI, LLM, Langchain ✅ Testing Frameworks 💪 Jest, Vitest, Cypress ✅ API design and Testing 💪 Swagger, Postman ✅ Cloud Platforms 💪 GCP, AWS, Azure ✅ Building Tools 💪 Vite, WebPack ✅ Version control 💪 Git, Git Actions Jira, BitBucket I have a passion for creating intuitive and feature-rich web applications that meet the specific needs of my clients. I have been working in Full-stack development over 8 years, and during that time, I have had the opportunity to work on a wide range of projects, including e-commerce platforms, social media applications, and custom business solutions. No matter the project, I bring a strong work ethic and attention to detail to every task, ensuring that my clients receive a high-quality product that exceeds their expectations. In addition to my technical skills, I pride myself on my ability to communicate effectively with clients and team members. I am a strong believer in the value of clear and open communication, and I always strive to ensure that my clients are fully informed and involved in every step of the development process. If you're looking for a skilled and reliable web developer, I hope you'll consider me for your project. I am confident that my skills and experience make me an excellent candidate, and I am always eager to take on new challenges. Thank you for considering me, and I look forward to the opportunity to work with you and help bring your vision to life.
    vsuc_fltilesrefresh_TrophyIcon JavaScript
    PostgreSQL
    GraphQL
    RESTful API
    Tailwind CSS
    UX & UI
    Web Application
    Python
    Laravel
    PHP
    Node.js
    Quasar Framework
    React
    Vue.js
    TypeScript
  • $35 hourly

    • 5.0/5
    • (22 jobs)
    As a Full-Stack Engineer with over seven years of professional experience, my technical expertise encompasses JavaScript (ESNext), Typescript, React, Node.js, PHP, C#, MySQL, MongoDB, and more. My primary mission is to deliver projects that not only meet, but exceed your expectations, ensuring the growth and success of your business and initiatives. I've collaborated with a diverse range of companies, from local startups to established international firms. Whether engaged as a freelancer or in a dedicated full-time role, my commitment has always been to establish a robust digital presence and consistently elevate the brand's market reputation.
    vsuc_fltilesrefresh_TrophyIcon JavaScript
    MySQL Programming
    .NET Core
    React Native
    MySQL
    MongoDB
    Laravel
    PHP
    Node.js
    React
    CSS
    WordPress
    HTML
    Graphic Design
  • $50 hourly

    • 5.0/5
    • (25 jobs)
    Hello! I'm a GatsbyJS expert and I guarantee clean code that will help your personal or business presentation look great. I'm dedicated to high levels of customer satisfaction, so please do not hesitate to contact me and get a great website up and running ASAP!
    vsuc_fltilesrefresh_TrophyIcon JavaScript
    Drupal
    WordPress
    API
    Gatsby.js
    Web Development
    CSS 3
    HTML5
    React
  • $35 hourly

    • 5.0/5
    • (6 jobs)
    With over 6 years of professional experience in software development, I specialize in creating dynamic and user-friendly frontend solutions. As a seasoned Ruby on Rails developer, I have a proven track record of producing high-quality code and transforming legacy systems into modern, scalable applications. My skill set also includes expertise in Drupal site building, which enhances my ability to manage and deploy complex content management solutions. Experience Highlights: Helpjuice (2018-2022): - Spearheaded frontend development for the leading knowledge base software. Pioneered the migration of legacy CoffeeScript code to robust Stimulus controllers, enhancing application performance and maintainability. - Successfully integrated CK Editor and I was able to extend the editor by creating more than 15 custom plugins for our needs. - Moved Helpjuice to the top on the Google Search Rankings Datamolino (Since 2022): As a key frontend developer, I support the automation of data extraction and processing from financial documents by developing new features and making critical design decisions using Figma and Shape Up methodology. TMC Hospitality (Since 2022): As the primary frontend developer, I have designed and deployed multiple websites using Webflow, including for notable properties such as Drift Hotels, Bode, and Buttonwood Winery. My work focuses on delivering exceptional visual and interactive experiences.
    vsuc_fltilesrefresh_TrophyIcon JavaScript
    XD to HTML
    PSD to HTML
    jQuery
    App Development
    Web Application
    Ruby on Rails
    Webflow
    HTML
    Figma
    CSS
    Website
    Web Development
  • $70 hourly

    • 5.0/5
    • (4 jobs)
    Fullstack Blockchain software engineer specializing in decentralized finance and NFT. Work experiences with IT startups for over a decade, helping to build technology-based businesses from the ground up. - Developed and deployed Solidity contracts on Ethereum blockchain using Truffle and OpenZepplin such as Swap, Lending, Vault like Uniswap, Compound, Yearn, Beefy, and NFT. - Experienced to generate art images based traits and uploaded them into IPFS and linked with ERC721 or ERC1155 - Implemented many frontend and backend side dapp with Smart contract • Administered full Ethereum, BTC, and Altcoin nodes in the local and production environment.
    vsuc_fltilesrefresh_TrophyIcon JavaScript
    DApps
    Ethereum
    Solidity
    Cryptocurrency
    WordPress
    DevOps
    Elementor
    React
    Yoast SEO
    Blockchain
    Node.js
    Smart Contract
    web3.js
  • $50 hourly

    • 5.0/5
    • (2 jobs)
    👋 Are you familiar with industry leaders like 💫Dropbox, 💫Mercedes-Benz and 💫Avon? These are some of the prestigious companies which have placed their trust in me to successfully deliver their projects. Expert in: AWS, Kubernetes (EKS/AKS/GKE), Terraform (IaC), CI/CD, Containerization and Networking. I am a Senior DevOps Engineer with extensive experience (7+ years) in Cloud Architecture & Operations, Linux systems administration and Infra automation. Over the years, I have worked with top companies in the tech industry where I gained expertise in Cloud technologies such as AWS, Azure, GCP, Docker, Infrastructure as Code (Terraform, CloudFormation), Continuous Integration & Deployment, Configuration Management, Kubernetes, and more. I also have strong coding skills in Bash and Python, which I utilize to automate processes, create scripts, and streamline operations. With my background in Cloud and infrastructure technologies, combined with my coding and most importantly communication skills, I am confident in my ability to deliver innovative solutions that meet business needs and drive success. Niches I've worked in so far: automotive, blockchain, SaaS, e-commerce, education, healthcare, and more. Please feel free to send me an invitation to your job so that we can schedule a discovery call promptly. I look forward to the possibility of working together!
    vsuc_fltilesrefresh_TrophyIcon JavaScript
    Terraform
    Bash
    Containerization
    CI/CD
    Amazon ECS
    DevOps
    Microsoft Azure
    Google Cloud Platform
    GitHub
    Amazon Web Services
    Docker
    Kubernetes
    Jenkins
    Azure DevOps
  • $50 hourly

    • 4.9/5
    • (25 jobs)
    Full-stack web developer and web designer with 8+ years of experience in creating modern and responsive websites and web apps. - Specialized in CRO development with more than a 1000 tests done in last 4 years. - Experienced Shopify developer with theme coding, debugging, styling. - Development and customization of WordPress sites using custom or premium themes. - PHP application development - Custom theme functionality on WordPress sites - Custom plugins functionality on WordPress sites - Integration of content into WordPress themes - Front end interface development of WordPress themes using HTML / CSS / PHP and JavaScript Most of my projects was in Wordpress, YII2, MODX, Joomla, Drupal, CodeIgniter, Bootstrap. - 8 years of experience working with HTML, CSS3, JavaScript, AJAX, PHP, MySQL, APIs integration - 4 years of experience developing front-end code and creating front-end solutions on open-source, PHP-based CMS platforms; - 6 years of experience in JavaScript including jQuery and with Wordpress, MODX - 4 years of experience with large-scale web applications in Yii2
    vsuc_fltilesrefresh_TrophyIcon JavaScript
    Google Optimize
    Website Optimization
    Leadership Skills
    HubSpot
    Conversion Rate Optimization
    Project Management
    jQuery
    Front-End Development
    A/B Testing
    Shopify Development
    PHP
    Shopify
    Web Development
    WordPress
    CSS
    HTML
  • $65 hourly

    • 5.0/5
    • (2 jobs)
    Senior Full Stack Developer with skills that include MEAN and LAMP Stack Development, Mobile application development, API integrations, basic database management, creative problem-solving. Since I have started programming, I have worked with various development stacks and technologies. I have worked on web and mobile applications with a handful of clients ranging from startups to enterprises. I love making goals, deadlines and consistently challenging myself to learn new things. My goal is to make great software that users will love. Around 3 years of experience in making software for various clients and on various platforms. Lately, I have been more focused on full-stack web development with React.Js, Angular on front-end and .Net Core, MSSQL, PostgreSQL on the backend, but I can change technologies and stacks fairly fast and easy. My technology stack is as follows: ✔ Back-end Skills: Node.JS/Express.JS, ASP.NET 5 and Core, Java, Scala, Play, PHP, ORM's and ODM's like Entity Framework, Dapper, Mongoose, Sequelize ✔ Front-end Skills: ReactJS, Angular, Angular.JS, Javascript/jQuery, HTML5, CSS3, Bootstrap, ✔ Mobile application: iOS development with Swift, Android development with Java. ✔ Database Development (MySQL, MSSQL, MongoDB, PostgreSQL... ) ✔ Other skills: API Development (Social Media, Payment Gateway), Desktop Application Development using Java, Firebase, Azure, Heroku. I am looking forward to new projects and building great connections and software.
    vsuc_fltilesrefresh_TrophyIcon JavaScript
    Amazon Web Services
    Next.js
    Angular
    Scala
    Java
    Web Development
    Redux
    API
    Mobile App Development
    AngularJS
    React
    Windows Presentation Foundation
    .NET Core
    C#
    MySQL
  • $30 hourly

    • 5.0/5
    • (33 jobs)
    Hi, I'm Denijal Zatega. I am a full-stack web developer with multiple years of experience in front-end (HTML, CSS, JavaScript, and jQuery), back-end (PHP, MySql, WordPress, NodeJS) web development. I am also very experienced in WordPress. Working with me ensures high-quality results as I am young and eager to prove myself.
    vsuc_fltilesrefresh_TrophyIcon JavaScript
    jQuery
    WordPress Theme
    HTML
    WordPress
    CSS
    MySQL
    PHP
    WordPress Plugin
    SQL
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