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Hire the best JavaScript Developers in Obrenovac, RS

Check out JavaScript Developers in Obrenovac, RS with the skills you need for your next job.
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Rating is 4.8 out of 5.
4.8/5
based on 1,259 client reviews
  • $35 hourly
    • 5.0/5
    • (23 jobs)
    Greetings! I'm Goran Vukadinovic, a freelance developer based in Obrenovac. With expertise in C++, C#, HTML, CSS, JavaScript, and React, I specialize in creating dynamic and engaging desktop acpplication and also a senior web developer. As a detail-oriented professional, I am committed to delivering high-quality solutions that meet client requirements. Whether it's crafting desktop applications, implementing web applications, or optimizing performance, I strive for excellence in every project. With a passion for clean and maintainable code, I ensure that the websites and applications I develop are not only visually appealing but also efficient and scalable. If you're in need of a skilled freelancer to bring your ideas to life and enhance your online presence, I would be thrilled to discuss further. Let's work together to create exceptional digital experiences. Feel free to reach out to me to discuss your project requirements. I look forward to collaborating with you! Best regards, Goran Vukadinovic
    Featured Skill JavaScript
    Smart Contract
    Solidity
    web3.js
    Blockchain
    Qt Creator
    HTML
    Angular
    React
    Laravel
    PHP
    Node.js
    Java
    C#
    C++
  • $45 hourly
    • 5.0/5
    • (12 jobs)
    I am a top experienced professional with 9 years of quality experience in wide range of software engineering. I have deep understanding about quality of code/product, I am a huge fan of writing robust, clean code. Experience: 🚴‍♀️ Web Development -Frontend: React, Angular, Vue.js, HTML,CSS -Backend: Node.js, Python, Rust, Go, Laravel, Java/Spring-Boot, ASP.NET 🚴‍♀️ Mobile Application Development - Native: Java/Kotlin, Swift - Cross platform: React Native, Ionic 🚴‍♀️ AI Development - OpenAI, AI/ML 🚴‍♀️ Blockchain Development - Smart Contract, Solidity, Rust, Go, NFT, Wallet, DeFi Search my skills here: JavaScript, React, React-Native, Angular, Figma, UI/UX, Typescript, PHP, Node, C#, ASP.NET, Java, Spring, Spring-Boot, AWS, AI, ML, Laravel, Mysql, Postgresql, MongoDB, Prisma, Express, Nest, Angular, Vue.js, Java, Python, Stripe, Twilio, Messaging applications, Mobile Applications, Web Applications, Github, Gitlab, Bitbucket, CI, Jira, Jest, Amazon Pinpoint, Twilio Flex, WhatsApp, Facebook Messenger, Telegram, Slack, Contentful, Cloudera, Salesforce, CodeIgniter, Laravel, Elastic Search, IBM Cloud, Tableau, AI Chatbot, SOAP API, SharePoint, TensorFlow, IoT Development, Web3.js, solidity, Rust, Golang, MetaMask, Hardhat, Blueprint, FunC, DeFi platforms, Crypto wallets, NFT marketplaces
    Featured Skill JavaScript
    Laravel
    Svelte
    DeFi
    React Native
    Angular
    Vue.js
    React
    ASP.NET
    Spring Boot
    Java
    Flask
    PHP
    Node.js
  • $75 hourly
    • 5.0/5
    • (85 jobs)
    Available only for consultations at the moment, not available for new work. I make chatbots for various platforms like SMS, Website, WhatsApp, Messenger, Slack, Google Home, Google Assistant, Amazon Echo, and WordPress I can also build you a Custom GPT for any topic you need I am an expert in Lead Generation, E-commerce, and Customer support areas, but I work with other types of Chatbots as well Depending on what kind of chatbot you need, I usually make them using : Botpress Voiceflow Chatbase Stack.ai DialogFlow ES Dialogflow CX Manychat Chatfuel Watson Assistant LUIS Amazon LEX Air.ai Relevance AI Bland AI Vapi AI I work with integration tools such as Zapier, Make.com, or IFTTT as well. I did a lot of integrations with GoHighLevel ( GHL ). I am a fast learner so if necessary, I can make it in other ways as well. I also make Alexa Skills, and Google Assistant Skills and use TensorFlow for machine learning. Most of my bots are hosted on AWS, Heroku, or Google Cloud, or on platforms such as Botpress or Voiceflow. I made a lot of simple chatbots and a few more advanced ones, feel free to contact me to check some of them. Based on what you need, I can make a custom chatbot, or I can use one of the existing platforms if they provide everything you need for your project. My goal is to make great chatbots! I have experience in different fields as well, but now I am focused on developing chatbots, and I am open to working in that area.
    Featured Skill JavaScript
    ManyChat
    Bot Development
    Chatfuel
    Chatbot Development
    MongoDB
    Facebook Development
    JSON
    Node.js
    TensorFlow
  • $40 hourly
    • 5.0/5
    • (12 jobs)
    Creation, Teamwork, Accountability, and Passion are major qualities that I value. As a senior software engineer, I always focus on the following: - Commit to delivering high-quality, full-time work in a timely manner. - Produce code that is readable, scalable, maintainable, and well-documented. - Ensure effective communication with full-time availability. - Proactively identify and address potential risks. My main skills include: - Web Development: Django, Flask, HTML, CSS, JavaScript - Database Management: PostgreSQL, MySQL, SQLite, Redis, Oracle - Artificial Intelligence: Machine Learning, Deep Learning, TensorFlow - Deployment and DevOps Tools: Docker, Jenkins, AWS - Web Scraping: BeautifulSoup, Selenium - Scrum Tools: Jira, Trello, Asana - Version Control: GitHub, GitLab, BitBucket With my proven experience in software engineering focused on web development, I can confidently deliver prominent work in modern industries, including AI. You can see your ideas turning into reality with me! Thank you in advance! Best, Branislav
    Featured Skill JavaScript
    Selenium
    Beautiful Soup
    Web Scraping
    CSS
    HTML
    TensorFlow
    Deep Learning
    Machine Learning
    MySQL
    PostgreSQL
    Docker
    Flask
    Django
    Python
  • $36 hourly
    • 4.7/5
    • (2 jobs)
    Experienced full-stack developer with expertise in building dynamic and responsive web applications. Proficient in SQL, React, Next.js, Angular, Vue.js, Javascript, and API development, focusing on creating scalable and maintainable code. Passionate about delivering high-quality results and collaborating with team members to drive project success. My expertise: - Skilled in utilizing front-end technologies like HTML, CSS, and JavaScript to create engaging and user-friendly interfaces. - Adapt at designing and optimizing database schemas, writing complex queries, and extracting valuable insights from large datasets. Experienced in developing RESTful APIs that adhere to industry best practices for secure and efficient communication using NodeJS, Laravel, Python Django backend programming languages. - Demonstrated proficiency in agile development methodologies, version control systems, and project management tools like Git. - Excellent communication skills, facilitating effective collaboration with cross-functional teams and stakeholders. - Detail-oriented and quality-focused, ensuring adherence to best practices and conducting thorough testing to ensure reliability and user satisfaction. - Passionate about security and implementing secure coding practices to mitigate vulnerabilities. Experienced in deploying applications on cloud platforms like AWS, Digital Ocean, MS Azure and Heroku. - Strong analytical and problem-solving skills, gathering and analyzing user requirements to deliver solutions that align with business goals. - Thrives in both independent and collaborative work environments, working effectively with cross-functional teams to deliver cohesive and successful projects. Hope to work with you in the near future!
    Featured Skill JavaScript
    Heroku
    REST API
    NestJS
    Python
    PHP
    Next.js
    TypeScript
    Amazon Web Services
    GraphQL
    MySQL
    PostgreSQL
    Vue.js
    React
    Ruby
  • $40 hourly
    • 5.0/5
    • (2 jobs)
    Are you looking for an expert Full Stack Developer? Perfect! You are in the right place! As a highly motivated and experienced software developer, I have a passion for creating innovative and user-friendly web applications and software products. I have extensive experience in front-end and backend development in React, Next.js, Node.js, JavaScript, TypeScript, Python, Flask, Django, PHP, and Laravel. Also, I am proficient in AI technologies such as NLP, OpenAI, ChatGPT, LLM, Chatbot, Generative AI and Web Scraping. My expertise: • Language JavaScript, TypeScript, Python, PHP • Frontend React, Next.js, HTML, CSS, Tailwind CSS, Material UI • Backend Express.js, Flask, Django, FastAPI, Laravel • Artificial Intelligence NLP, OpenAI, ChatGPT, LLM, Chatbot, RAG, Langchain, Elevenlabs, OpenAI assistant (function calling, retrieval, code interpreter), Web Scraping • Database SQL, MongoDB, AWS DynamoDB, PostgreSQL, Vector database(Pinecone, Chroma, Qdrant) • Experience with Github and Project Management tools Jira, Asana, Slack for communication Qualified & fast delivery is promised. If this is what you need, pls feel free to connect me. Always open to consultations and your offer. Best regards. Marinko
    Featured Skill JavaScript
    Web Scraping
    Chatbot
    OpenAI API
    Natural Language Processing
    Spring Boot
    Flask
    ExpressJS
    Material UI
    Tailwind CSS
    Next.js
    React
    Java
    Python
    TypeScript
  • $35 hourly
    • 5.0/5
    • (0 jobs)
    Hello. I am Sr. 3D engineer, who has extensive knowledge and 10+ years of experience in game development. Also, | am using some JavaScript frameworks to build web applications. I have experience in making games in 2D, 2.5D, 3D for mobile and PC platforms. With my strong experience, | have proven my mettle in 2D/3D game industry with building online multiplayer with photon proficiency including: hyper-casual games, Pixel game, Arcade, Action games, turn-based games, Game Al & Physics, HTML5, PlayCanvas, Cocos2D (Box2D, Tilemap), MMORPGs, Blockchain games. Also, my previous works include Interactive website, Interactive 3D web page, 3D model viewer, Panorama viewer, 20/3D Drawing tool, web CAD, IFC viewer, 3D product configurator for ecommerce, Product customizer, web animations and so on. 💪Skills: *Game Development: Unity, WebGL, Three, Babylon.js, Pixi.js, PS.js, Cocos, Phaser, SVG * Multiplayer: PUN2, SmartFox, Socket.io * Language: JavaScript, Typescript, Python, PHP, C/C++, C# * Frontend: React, Angular, Vue.js, Web3.js, Bootstrap, jQuery, Material Ul and Responsive design. * Backend: Django, Node.js, Express.js, Laravel, Firebase * Database: SQL, MySQL. MongoDB, PostgreSQL * Blockchain: Web3.js, Solidity, Rust, Smart Contract, Marketplace. 💯Services: *Experience in Game Mechanics and Game-play * Experience in Game Design Document (GDD) * Experience in both 2D & 3D Game, Pixel Game programming * Experience in Designing Game GUI * Experience in 3rd party tools using Unity3D, blueprint * Ability to work as a team member and also to lead one * Excellent interpersonal communication skills, outstanding problem-solving, and decision-making skills | provide: * Game Development with Unity 3D & C# * Backend for Games with .NET, NodeJS, Photon, Firebase * APIs & Plugins Integration (Facebook, GooglePlay, Firebase, AdMod, and many more) * Machine Learning for Games (Unity ML Agents, TensorFlow) * Game Analytics & A/B Testing * Version Control with Git, SVN, Unity Collaborate Thanks & Regards.
    Featured Skill JavaScript
    Web Development
    TypeScript
    Unity
    Babylon.js
    CSS
    Vue.js
    React Native
    React
    HTML5
    Game Development
    Video Game
    Unreal Engine
    3D Animation
    Game
  • $45 hourly
    • 5.0/5
    • (1 job)
    Experienced Full-Stack Developer with expertise in modern web development frameworks and cloud technologies. Proficient in Next.js, Angular, React, and Vue.js for building responsive and scalable user interfaces. Skilled in backend development using Python and managing databases like MongoDB and PostgreSQL. Strong knowledge of AWS and DevOps practices, ensuring efficient deployment pipelines and robust application performance. Adept at delivering high-quality solutions tailored to meet business needs while maintaining clean and maintainable codebases.
    Featured Skill JavaScript
    Firebase
    Vue.js
    MongoDB
    Python
    React
    Angular
    Next.js
  • $40 hourly
    • 5.0/5
    • (1 job)
    Trusted engineer with 10+ years of experience in Web and Mobile industry. I'm a dedicated full-time web & mobile app developer with 10+ years' developing career. From FRONTEND to BACKEND, or from Web App to Mobile App(including Android and iOS), no matter what your need is, I'll do the best for your satisfaction. ✅ Mobile skills + #1 React Native, Cordova, Flutter, Ionic + Firebase, Firestore, Google Maps + Publishing to Google Play Store and Apple Store ✅ Frontend skills(JS/TS) + #1 React plus Vue, Angular, jQuery + Mobile-First: Ionic, React Native + Next.js, Nuxt.js ✅ Backend skills + #1 Node.js: Express, LoopBack + PHP: CodeIgniter, Laravel + Python(Django & Flask), Ruby(RoR) + MySQL, MongoDB, PostgreSQL with REST API & GraphQL + Cloud(BaaS/PaaS): AWS, Azure, Firebase, Heroku, Render ✅ Management skills + Agile: Atlassian products, Asana, Trello, Jira, MicrosoftTeams + DevOps: Git Flow, Docker, CI/CD, TDD/DDD + Communication: English
    Featured Skill JavaScript
    Blockchain
    PhoneGap
    Ionic Framework
    AngularJS
    Django
    Next.js
    Flutter
    Google Maps
    Laravel
    React
    WordPress
    React Native
    PHP
    Apache Cordova
  • $40 hourly
    • 5.0/5
    • (1 job)
    Hello and welcome to my profile! Are you looking for a skilled and dependable developer or team to bring your next project to life? Look no further – I’m here to help you build efficient and intelligent solutions tailored to your needs. I have more than 7+ years of professional experience in JavaScript, React, Node, Next, Express, Tailwind CSS, HTML5/(S)CSS3, MySQL, MongoDB, API Integration, Web Design (UI/UX) and many more. My Personal Competencies: Reinforcing This Claim ✔️ 𝐃𝐞𝐭𝐚𝐢𝐥-𝐎𝐫𝐢𝐞𝐧𝐭𝐞𝐝 – I ensure no important details slip through the cracks. ✔️ 𝐂𝐥𝐞𝐚𝐫 𝐂𝐨𝐦𝐦𝐮𝐧𝐢𝐜𝐚𝐭𝐢𝐨𝐧 – I provide progress updates every 3 days so you're always informed. ✔️ 𝐇𝐢𝐠𝐡𝐥𝐲 𝐀𝐝𝐚𝐩𝐭𝐚𝐛𝐥𝐞 – I adjust to changing priorities and handle complexity with ease. ✔️ 𝐂𝐥𝐢𝐞𝐧𝐭-𝐂𝐞𝐧𝐭𝐫𝐢𝐜 𝐀𝐩𝐩𝐫𝐨𝐚𝐜𝐡 – I actively listen to your needs to align with your vision. ✔️ 𝐅𝐞𝐞𝐝𝐛𝐚𝐜𝐤-𝐃𝐫𝐢𝐯𝐞𝐧 – Open to constructive feedback for continuous improvement. ✔️ 𝟐𝟒/𝟕 𝐀𝐯𝐚𝐢𝐥𝐚𝐛𝐢𝐥𝐢𝐭𝐲 – During ongoing projects, I remain accessible and responsive. ✔️ 𝐏𝐨𝐬𝐭-𝐏𝐫𝐨𝐣𝐞𝐜𝐭 𝐒𝐮𝐩𝐩𝐨𝐫𝐭 – I offer 𝟔𝟎 days of free support to ensure everything runs smoothly. What I can help you: •Frontend Technologies: React.js, Next.js, Vue.js, JavaScript, TypeScript, HTML, CSS, SCSS, Tailwind CSS, Material-UI, Bootstrap, React Native, GraphQL, GSAP, Gatsby •Backend Technologies: Node.js, Express.js, Nest.js, Python, Django, PHP, Laravel, Restful APIs, Fast API •Databases: MySQL, PostgreSQL, MongoDB •Blockchain Technologies: Solidity, Smart Contract, Web3.js, Ethers.js, NFT, Rust, Cadense, EVM, Solana, Flow, ERC20, BEP20 token, Binance, Cryptocurrency •AI and Integrations: ChatGPT API, OpenAI TTS, Dall-E, GPT-4 APIs, Claude, Stable Diffusion •Other Tools: DevOps, CI/CD, AWS, Google Cloud Platform, Prisma, Git, Github, Gitlab, Jira, Bitbucket, Cross-Functional Collaboration, Performance Optimization, Server-Side Programming As a full-time freelancer, I’m available throughout the day and respond within 𝟏 𝐡𝐨𝐮𝐫. If you're ready to build 𝐡𝐢𝐠𝐡-𝐩𝐞𝐫𝐟𝐨𝐫𝐦𝐚𝐧𝐜𝐞, 𝐝𝐲𝐧𝐚𝐦𝐢𝐜 𝐰𝐞𝐛 𝐚𝐩𝐩𝐥𝐢𝐜𝐚𝐭𝐢𝐨𝐧𝐬 with React.𝐣𝐬, 𝐍e𝐱𝐭.𝐣𝐬 and TypeScript. Let's connect and bring your project to life! Thanks for your consideration.
    Featured Skill JavaScript
    MongoDB
    MySQL
    FastAPI
    Tailwind CSS
    TypeScript
    Node.js
    NestJS
    Next.js
    React
  • $40 hourly
    • 0.0/5
    • (0 jobs)
    I have 2 years of full experience Web/Mobile Development using React.js/React Native. I deliver simple web solutions for complex challenges. Services & technologies: * React/Redux and React Native Apps * JavaScript (jQuery, backbone, e6) * Laravel, php * Python, Django, scrappy
    Featured Skill JavaScript
    React Native
    React
    WordPress
    HTML5
    CSS
    GraphQL
    Python
    PHP
  • $30 hourly
    • 5.0/5
    • (3 jobs)
    I am a skilled Front-End Developer with 5 years of experience specializing in HTML, CSS, PHP, and JavaScript. As a WordPress expert, I have extensive experience with popular page builders like Elementor, WP Bakery, and Bricks, along with a strong proficiency in Figma for designing and prototyping. Currently working as a WordPress Developer at GoDaddy, I deliver fast, efficient, and high-quality solutions while honoring all commitments. I take pride in creating innovative and user-friendly websites that exceed client expectations. I enjoy collaborating with clients and building strong professional relationships on Upwork. Open to both part-time and full-time projects, I’m ready to bring your vision to life.
    Featured Skill JavaScript
    Ecommerce
    Front-End Development
    WordPress Development
    WordPress Customization
    WordPress Optimization
    WordPress
    WooCommerce
    Website
    PHP
    Landing Page
    CSS 3
    HTML5
    Elementor
    Website Optimization
  • $25 hourly
    • 5.0/5
    • (1 job)
    As a professional Web developer with full experience, I am highly motivated and flexible within working environment and able to adapt quickly and positively to challenging situations. I am a supportive and enthusiastic full stack developer with professional experience in dynamic and deadline-driven work environments. My skills are: ✔️ Back-End Development ♦️ Node.js, Express.js, Meteor.js ♦️ Laravel, PHP, Codeigniter, Cakephp ♦️ Ruby on Rails ♦️ C#, Asp.net, Asp.net Core, Entity Framework ♦️ Python, Django, Flask ✔️ Front-End Development ♦️ React.js, Redux, Redux-middlware, ♦️ Vue.js, Vuex ♦️ Angular.js ♦️ Svelte ♦️ JavaScript, TypeScript ♦️ jQuery ✔️ Databases ♦️ SQL ♦️ MySQL ♦️ MongoDB ♦️ PostgreSQL ♦️ Redis ✔️ Cloud ♦️ Amazon Web Services (AWS ), ♦️ Azure ♦️ Google Firebase ♦️ Oracle ✔️ Others ♦️ DevOps ♦️ Docker ♦️ Git, GitHub, Bitbucket, GitLab, SVN ♦️ Webpack ♦️ ChatGPT/AI ♦️ REST API, GraphQL ✔️ Bug tracking tools ♦️ Jira ♦️ Asana ✔️ Methodologies ♦️ Agile ♦️ Scrum My clients are always happy with the end result of my work and my passion for latest technology. I am confident that I can bring the same level of high standards to your project.
    Featured Skill JavaScript
    MySQL
    API
    Tailwind CSS
    Laravel
    Microsoft Azure
    Asana
    Git
    Jira
    TypeScript
    Vue.js
    React
    CSS
    HTML
    PHP
  • $35 hourly
    • 0.0/5
    • (0 jobs)
    🚀 Senior Full Stack Developer with 8+ years of experience 💻 Expertise: • MERN stack and Microsoft technologies • Microservices architecture and Domain-Driven Design • Performance optimization and scalability 🏆 Key Achievements: • Increased user traffic by 50% without performance impact • Developed real-time system handling 10,000+ daily active users • Led cross-functional teams to exceed client expectations 🛠️ Tech Stack: .NET, React, Node.js, MongoDB, SQL Server, Docker, CI/CD 👥 Leadership: • Mentor junior developers • Foster collaborative team environments • Drive innovation and best practices 🎓 Committed to continuous learning and staying ahead of tech trends Ready to bring my skills and passion to your next challenging project!
    Featured Skill JavaScript
    Microservice
    Docker
    Git
    PostgreSQL
    MySQL
    REST API
    Angular
    React
    Node.js
    Entity Framework
    ASP.NET Web API
    ASP.NET
    .NET Core
    C#
  • $45 hourly
    • 4.0/5
    • (5 jobs)
    With extensive experience in reverse engineering, I bring a wealth of expertise in decompiling, debugging, and analyzing both software and firmware. Leveraging top-tier tools and a diverse programming background, I provide deep insights and solutions for complex technical challenges. Whether you need detailed analysis, source code reconstruction, or security enhancements, I’m here to deliver exceptional results. Also I am skillful advanced developer who master several language like C, C++, C# and Java. If you have problem please contact me. Why Choose Me? Tool Proficiency: Skilled in using industry-standard tools such as IDA Pro, Ghidra, API Monitor, CFF Explorer, HexView, Hex Editor, Wireshark, dnSpy and so on. My advanced proficiency with these tools ensures comprehensive and accurate analysis. Versatile Programming Skills: Expertise in multiple programming languages including C, C#, C++, Java, Swift, and LabVIEW. This diverse skill set allows me to handle a wide range of reverse engineering tasks, from software decompilation to firmware analysis. In-Depth Analysis & Debugging: Extensive experience in decompiling executable files and dynamic link libraries, debugging complex applications, and bypassing software protections. I excel in converting binary files back into source code and understanding intricate algorithms. Embedded Systems & Firmware: Strong background in developing and analyzing embedded systems and firmware. I offer specialized services in dissecting and debugging firmware, ensuring robust security, and improving system functionality. Proven Results: A history of successful collaborations with various clients, providing critical insights and solutions that drive enhanced security, functionality, and performance of software and hardware systems. Services Offered: Reverse Engineering: Detailed analysis of software and firmware using tools like IDA Pro, Ghidra, dnSpy and so on. Decompiling & Debugging: Converting executable files and DLLs into source code, identifying bugs, and bypassing protections. Source Code Reconstruction: Reconstructing source code from binary files, including desktop applications and firmware. Security Assessments: Evaluating and enhancing the security of software and systems through thorough vulnerability analysis. Developing Software and Driver: Developing diverse software and drive using diverse program language. Custom Solutions: Tailored reverse engineering solutions to meet specific project requirements and technical challenges. Let’s Connect! Ready to tackle your most challenging reverse engineering tasks? Contact me today to discuss your project needs and discover how my expertise can deliver the precise solutions and insights you require. Thank you.
    Featured Skill JavaScript
    Vue.js
    Node.js
    React Native
    Swift
    Firmware Programming
    LabVIEW
    C
    Bug Fix
    Problem Solving
    Software Debugging
    Reverse Engineering
    Java
    C++
    C#
  • $40 hourly
    • 0.0/5
    • (0 jobs)
    Hey! I'm a Full Stack Engineer with a knack for automation. I focus on backend systems, database design, and API-driven workflows that make things run faster, smarter, and with less effort. I build scalable web and mobile apps, automate manual tasks, and connect systems through clean, efficient APIs. Whether it's streamlining operations or building full-featured platforms, I aim to deliver results that save time and boost performance. 💡 What I’m Great At: ✅ Web & Mobile Development – Fast, scalable apps with React, React Native, and Node.js ✅ Backend Engineering – Solid and secure backends using Node.js, Express.js, Python, and Laravel ✅ Database Architecture – Optimized schemas and fast queries with PostgreSQL, MySQL, MongoDB, Firebase ✅ API Design & Integration – REST, GraphQL, Webhooks – I connect systems and sync data smoothly ✅ Automation & Scripting – Workflow automation with Python, Zapier, and custom bots ✅ WordPress Performance – Custom plugins, themes, and speed tuning I don't just code features—I build connected systems that automate work, reduce errors, and scale with your business. Let’s build something that works smarter. 🚀
    Featured Skill JavaScript
    Scripting
    CRM Automation
    Google Sheets
    API Integration
    Automation
    Web Scraping
    Zapier
    Firebase
    React Native
    Vue.js
    Python
    Node.js
    React
    TypeScript
  • $30 hourly
    • 5.0/5
    • (4 jobs)
    As a professional WordPress and Elementor developer, I possess a deep understanding of both WordPress core functionalities and Elementor's powerful design capabilities. My expertise enables me to create highly customized, visually appealing websites that are not only user-friendly but also optimized for performance. I am adept at working with both the back-end and front-end of websites, integrating third-party plugins, themes, and custom solutions to meet specific business needs. I also have a strong grasp of HTML, CSS, JavaScript, and PHP: allowing me to troubleshoot, customize, and enhance websites to deliver a seamless user experience. With Elementor, I am proficient in using its drag-and-drop interface to craft beautiful layouts, ensuring that each page is visually compelling and responsive. I am skilled at customizing Elementor widgets, creating custom templates, and ensuring design consistency across all devices while also focusing on optimizing sites for speed, SEO & security. High-quality, responsive websites that meet the unique needs of businesses and individuals is something that I always aim for. Keeping up with the latest trends in WordPress and Elementor development is one of the highest priorities as it ensures that my skills remain cutting-edge. My ability to collaborate with clients or team members, understand project requirements and deliver timely, high-quality results makes me an asset to any project. If you'd want me to be a part of your expert team, I am only a message away! :)
    Featured Skill JavaScript
    jQuery
    SQL
    Bootstrap
    Elementor
    WordPress
    PHP
    CSS 3
    HTML5
  • $25 hourly
    • 3.8/5
    • (3 jobs)
    🧐 Are you looking for a development partner to enhance your web industry journey to the next level? I'm here as your partner to achieve your business goals! 😎 I'm an experienced Web Developer with hands-on experience at crafting dynamic web applications. I foster communication in diverse environments, and passionate about continuous learning and growth within the ever-evolving realm of software industries. My Skills: ⚛ Frontend - React.js, Next.js, Vue.js, Nuxt, Svelte, Material UI, Chakra, Tailwind CSS, TypeScript ☮ Design - Photoshop, Figma, Canva, Axure, Spline ☮ Backend - Node.js, Express.js, Nest.js, Python, Django, Flask, PHP, Laravel, Rust, Golang ♑ Database - MySQL, PostgreSQL, MongoDB, CouchDB, DynamoDB, PlanetScale ♋ DevOps - Docker, Openshift, Jenkins, Storybook, Git, AWS, GCP, Firebase 🆔 Blockchain - Web3, Ethereum, Polygon, Solidity, EVM ☯ Artificial Intelligence - TensorFlow, Mediapipe, GenAI, NLP, Scripting, LLMs, Stable Diffusion ♒ Builder & CMS - Webflow, WordPress, Shopify, Magento ☸ Testing - Jest, Mocha, Enzyme, Cypress My day-to-day responsibilities: 🕘 Attend a daily stand-up meeting with the team to discuss progress, blockers, and daily goals 🕙 Review PRs from team members to ensure code quality and adherence to best practices 🕐 Work on assigned tasks or features, focusing on complex and high-priority items 🕓 Provide guidance and support to juniors, helping them solve challenges 🕔 Participate in sprint planning, or backlog grooming sessions to align on priorities and timelines 🕕 Design and document architectural solutions for new features 🕖 Dedicate time to learning new technologies, frameworks, or methodologies 💬 𝑹𝒆𝒂𝒄𝒉 𝒐𝒖𝒕 𝒕𝒐𝒅𝒂𝒚, 𝒂𝒏𝒅 𝒍𝒆𝒕'𝒔 𝒆𝒎𝒃𝒂𝒓𝒌 𝒐𝒏 𝒕𝒉𝒊𝒔 𝒄𝒓𝒆𝒂𝒕𝒊𝒗𝒆 𝒋𝒐𝒖𝒓𝒏𝒆𝒚 𝒕𝒐𝒈𝒆𝒕𝒉𝒆𝒓! 🚀
    Featured Skill JavaScript
    Svelte
    TensorFlow
    Vue.js
    Flask
    Django
    Python
    Laravel
    PHP
    Amazon Web Services
    Tailwind CSS
    Material UI
    TypeScript
    Next.js
    React
  • $30 hourly
    • 3.3/5
    • (4 jobs)
    Hello! I’m Dusan, a specialized WebGL and Unity Game Developer with a passion for crafting interactive and immersive web games. With 13 years of experience in the industry, I blend creativity with technical expertise to deliver exceptional gaming experiences. Professional Background: My journey began with a degree in Computer Science, focusing on graphics and game design. Over the years, I've worked with startups and established companies, contributing to numerous projects that are not only fun but also engaging and technically sound. Approach to Work: I approach each project with a fresh perspective, aiming to create games that are innovative and enjoyable, with smooth performance and high-quality graphics. My priority is to meet client expectations with solutions that are tailored to their needs, ensuring timely delivery and optimal functionality. Why Choose Me: Proven track record of successful WebGL projects. (Three.js and Babylon.js) Unity Game Development Web Full Stack Development (Front End and Back End). (React, Node and PHP) Continuously updated with the latest web technologies and game development trends. Strong attention to detail and a commitment to quality. Effective communicator and team collaborator. Closing Statement: Let’s bring your gaming vision to life! Contact me to discuss how we can create a captivating game experience that resonates with your audience.
    Featured Skill JavaScript
    Django
    React Native
    CSS
    HTML
    Canvas
    Svelte
    Next.js
    React
    TypeScript
    Three.js
    Babylon.js
    Unity
    WebGL
  • $25 hourly
    • 0.0/5
    • (0 jobs)
    💰 Save up to 20-30% on your project budget with my AI-enhanced coding style 🏆 8+ years of professional work experience 🏆 100+ successful projects 🏆 100% client satisfaction 🏆 Worked for US startups 🏆 I care about your project the same as you and even more 🔧 Crafting with Excellence: • User-focused, Responsive design ensuring seamless UI/UX across devices and platforms • Advanced JavaScript & TypeScript delivering robust, maintainable code with modern JavaScript standards • Clean, readable, well refactored and modular code. • Performance optimization, lazy loading, API integration, form handling and validation, error management, responsive design and more • Specialize in crafting intricate UI Kits that are not only complex but also incredibly reusable, saving you time and resources both now and in the future. 🌟 𝗙𝗥𝗢𝗡𝗧-𝗘𝗡𝗗 🌟 ✔️ JavaScript | TypeScript ✔️ React JS | Next JS | Angular JS | Vue JS | Nuxt JS ✔️ Redux | Thunks | Sagas | React-Query ✔️ Reactive Forms | Yup | Formik ✔️ Bootstrap | Material UI | Ant design | Next UI | Styled Components ✔️ HTML5 & CSS3 ✔️ Tailwind CSS 🌟 𝗕𝗔𝗖𝗞-𝗘𝗡𝗗 🌟 ✔️ Node JS ✔️ Nest JS ✔️ Express JS ✔️ APIs 🌟 𝗗𝗔𝗧𝗔𝗕𝗔𝗦𝗘 🌟 ✔️ MongoDB ✔️ Firebase / Firestore ✔️ Supabase ✔️ PostgreSQL ✔️ Prisma ✔️ SQL ✔️ MySQL 🍋 Thank you for reading to the end! Please feel free to write to me. I always respond quickly here on Upwork. We can also take a video call to discuss your project.
    Featured Skill JavaScript
    Svelte
    Electron
    Dart
    Flutter
    CSS
    ExpressJS
    Node.js
    Tailwind UI
    Material UI
    D3.js
    Next.js
    Vue.js
    React
    TypeScript
  • $40 hourly
    • 0.0/5
    • (0 jobs)
    Blockchain & Full-Stack Developer | DEX | DeFi | NFT | AI | Bots I am a highly skilled blockchain and full-stack developer with hands-on experience launching full-functional production deployments across multiple chains. My expertise spans DEX development (PancakeSwap, UniSwap), DeFi (GMX, Camelot DEX, Velodrome), NFT (Minting, Staking, Marketplace), and much more. What I Offer: - Custom Smart Contracts & dApp Development - Multichain DEX & DeFi Solutions - NFT Marketplace & Staking Platforms - Tokenomics Design & Token Launchpad - AI-powered Blockchain Bots (MEV, Trading, Volume, Holder Bots) - Crosschain Bridge Development Why Work With Me? - Fast & Efficient: Quick turnarounds without compromising quality - Innovative Solutions: Cutting-edge development with AI integration - Client-Centric Approach: Your success is my priority Whether you're launching a new token, building a decentralized exchange, or need AI-driven blockchain solutions, I am here to bring your vision to life. Let's build the future of blockchain together! Skills : Blockchain development, WordPress. React, TypeScript, JavaScript, Cryptocurrency, NFT marketplace, development, NFT, Wallet app, Smart contracts, Web3.js
    Featured Skill JavaScript
    Smart Contract
    NFT
    NFT Marketplace
    Cryptocurrency
    TypeScript
    React
    WordPress
    Blockchain Development
  • $30 hourly
    • 0.0/5
    • (0 jobs)
    As a full stack developer, I've considerable experience in writing fully responsive, beautiful frontend and integrating with secure backend using Fast/Rest API. I've successfully completed 7 full stack projects and 5 frontend projects. I can turn your ideas into reality with high-quality development. My Skills: Frontend: React.js, Next.js, Vue.js, Tailwind CSS, Material UI, SCSS Backend: Node.js, Express.js, Laravel, php, Golang, GraphQL, PostgreSQL, MongoDB DevOps: 1 year of experience I'm committed to delivering good results and ensuring your project's success. If given the opportunity, I will do my best to the success of your business. Thanks.
    Featured Skill JavaScript
    Material UI
    WordPress
    REST API
    Firebase
    Python
    PHP
    Laravel
    Vue.js
    Next.js
    Tailwind CSS
    React
    Node.js
  • $30 hourly
    • 0.0/5
    • (0 jobs)
    I am a Senior Software Engineer with over 5 years of experience in full-stack development, cloud computing, and scalable architecture. Passionate about designing and implementing efficient, maintainable, and high-performance applications. Highly skilled in leading development teams, mentoring junior engineers, and collaborating with cross-functional stakeholders to drive innovation and deliver top-quality software solutions. Adept at leveraging cutting-edge technologies to optimize system performance and enhance user experience. If you choose me, your project will be completely and satisfaction with you.
    Featured Skill JavaScript
    Solana
    Blockchain
    Smart Contract
    WebRTC
    Socket.io
    C#
    Django
    Python
    SCSS
    Sass
    TypeScript
    React
    Angular
    Vue.js
  • $30 hourly
    • 0.0/5
    • (0 jobs)
    I'm front-end developer and have good skill for website development using html5/css3 based on latest web technologies such as ReactJS/Angular/VueJS etc. Recent i have interest cryptocurrency and i am creating good success stories. My experiences are - React JS/React Native - 5 years - AngularJS 1.x/2/4/5/6/7/8 - 3 years - VueJS - 2 years - HTML, CSS, BOOTSTRAP - 5 years - Wordpress - 4 years I think thankfully for all my clients and will work more perfectly and clearly. I can work in full-time, 12+ hours /day and can work in your timezone. Also will keep good communication. Hope to meet many clients and will bind good business relation here. Best regards
    Featured Skill JavaScript
    Microsoft SQL Server
    PSD to WordPress
    PHP
    CSS
    WordPress
    HTML
  • $30 hourly
    • 0.0/5
    • (0 jobs)
    Highly motivated Expert Software Engineer with over 3 years of expertise in full-stack Python Django development and Multimodal AI solutions. Adept in designing and implementing robust web applications and cutting-edge AI products. Strong problem-solver with a focus on delivering high- quality, user-centric solutions. Specialized in Machine Learning, AI, Geospatial Analytics, E-commerce, Logistics, and Financial Systems. Passionate about continuous learning and integrating emerging technologies to drive innovation.
    Featured Skill JavaScript
    Keras
    Django
    AWS Lambda
    Rust
    Java
    Python
    ExpressJS
    Vue.js
    Next.js
    React
    SQL
    CSS
    HTML
    TypeScript
  • $15 hourly
    • 0.0/5
    • (0 jobs)
    Hi, I’m Strahinja – a full-stack developer from Serbia who builds modern, scalable apps for web, mobile, and even desktop. I may be young, but I’ve already built dozens of projects using the latest tech like React, Node.js, Express, MongoDB, and more. What I do best: 🧠 Smart, fast web development – React, Next.js, Tailwind, REST APIs... 📱 Mobile apps – React Native (Expo & Bare workflow) 💻 Desktop apps – Electron + Node backend 🔌 API integration & backend systems – Fast, secure, reliable 🛠️ Fix bugs, improve performance, clean up messy code I love working with early-stage startups, solo founders, and anyone who needs a reliable dev who gets things done without the drama. I respond fast, deliver on time, and always communicate clearly. 💬 "If you’re not happy, you don’t pay." – That’s how confident I am in my work. Ready to build something? Let’s chat and make it happen.
    Featured Skill JavaScript
    PHP
    HTML
    Angular
    Vue.js
    Tailwind CSS
    API Development
    TypeScript
    Next.js
    Database
    Node.js
    React
    Web Application
    Web Design
    Web Development
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