Hire the best JavaScript Developers in Zrenjanin, RS
Check out JavaScript Developers in Zrenjanin, RS with the skills you need for your next job.
- $40 hourly
- 5.0/5
- (30 jobs)
“Craftsmanship is the quality that comes from creating with passion, care, and attention to detail.“👌 Experienced Full-Stack Software Craftsman with more than 8+ years of experience in the software development industry mainly with more than 70+ successful project launches 🚀 ✅ Umbraco CMS (v7.*, v8.*, v9.*, v9.*, v11.*, v12.*, v13.* custom app_plugins, migrations, uSync, forms, api integrations, headless, and Umbraco as base package solution). ✅ .NET 4.*, 5.*, 6.*, 7, 8 & .NET Core ✅ HTML5, CSS3, SASS, SCSS, Webpack, Gulp, Tailwind, Bootstrap, BEM ✅ JavaScript, jQuery, AngularJS, Angular 13+, React, React.NET ✅ CI/CD Setup, Azure cloud services, AWS cloud services (S3, Cloudfront, EB). ✅ SOLID principles, OOP with functional Railway/Railroad pattern + CSharpFunctionalExpressions, Design Patterns, Architecture Patterns, Unit testing, Agile methodologies I began coding in electrotechnical high school, where I developed a strong understanding of programming languages—from low-level assemblers and interpreters to high-level languages and modern industry frameworks. After high school, I joined an outsourcing company while continuing my studies, where I had the chance to further sharpen my software development skills. During this time, I worked on a variety of projects across industries such as banking, agriculture, and education. I implemented diverse solutions, including custom CRMs, presentational websites, payment processors, and various tools. For the past three years, I have been freelancing on Upwork, building my independence while also leveraging my extensive experience in the outsourcing industry. I've led teams of up to 15 people within different agile methodologies, consistently delivering creative, detail-oriented, and high-quality solutions, with a focus on continuous improvement.
JavaScript
.NET CoreC#Landing PageAPISearch Engine OptimizationCSSHTMLEnglishWeb DesignWeb DevelopmentWebsite OptimizationUmbraco - $15 hourly
- 5.0/5
- (125 jobs)
I am a WordPress web developer, with more than 10 years of experience in freelancing. Experienced with PHP, MySql program languages, HTML CSS and JavaScript, and jQuery framework. Most of my recent work is in WordPress and Woocommerce... excellent knowledge of WordPress Divi theme from Elegant Themes and Elementor page builder. I also can upload content and maintain your websites, convert Figma or PSD design to WordPress Figma to Elementor Figma to Divi PSD to Elementor Wix to Wordpress
JavaScript
FigmaPSD to WordPressDiviSearch Engine OptimizationElementorStripeWooCommerceCSSHTML5WordPress PluginjQueryWordPressPHP - $100 hourly
- 5.0/5
- (9 jobs)
In the realm of Microservices Design and Implementation, I specialize in transitioning monolithic applications to scalable microservices using Laravel and PHP. With a focus on aligning solutions to your business requirements, resources, and existing architecture (if applicable), I offer a comprehensive approach to modernizing your systems. Microservices are carefully evaluated to determine if they are the right fit for your needs, ensuring the design and implementation process supports optimal scalability and maintainability. Assistance can be provided to review, implement, or design microservices, whether starting from an existing architecture or building from scratch. Additionally, you will benefit from PCI DSS expertise, ensuring that application development adheres to the highest security standards. This includes not only technical implementations but also comprehensive documentation and team leadership, guiding development teams through best security practices. Your systems will evolve into a modern architecture while maintaining compliance with industry standards. I also have experience in developing and implementing AI/ML (NLP) solutions, including creating and training transformer-based models, optimizing datasets, and working on Retrieval-Augmented Generation (RAG) systems using Python and the Haystack framework. Skills: • Microservices Design and Implementation • Laravel • PHP • Docker • Kubernetes • Apache Kafka • RESTful APIs • SQL & NoSQL Databases • PCI DSS Compliance (Best practices from documentation to implementation) • Artificial Intelligence (AI) Model Development and Deployment • Retrieval-Augmented Generation (RAG) Systems Hourly Rate: $80 - $150 USD per hour Project-Based Pricing If clients prefer project-based pricing, consider structuring it depending on the scope of the work: - Small/Mid-size projects (reviewing or assisting with microservices architecture): $5,000 - $10,000 USD - Large projects (full microservices implementation, PCI DSS review, or comprehensive audit): $15,000 - $30,000 USD or more, depending on the project duration and complexity. Considerations: • Higher-end pricing would apply to businesses that need a complete transformation with high compliance standards (e.g., fintech, healthcare). • Lower-end pricing could be used for startups or smaller companies that need a quick consultation or review.
JavaScript
RESTful ArchitectureMySQL ProgrammingAmazonGitReactPHPVue.jsGoogle Cloud PlatformLaminasCSS 3jQueryAPI - $19 hourly
- 5.0/5
- (8 jobs)
- My name is Božidar, and I am a new freelancer looking for experience and knowledge. - I'm sophomore of Technical faculty "Mihajlo Pupin" in Zrenjanin in Serbia. - My passion and primary skill is Photoshop and Video Editing and Programming. - I have a little experience in writing and in CMS. - I offer an unlimited number of revisions. - Feel free to contact me. ## Email: tovarnicki.b@gmail.com ## Instagram: @tovarnickii.b
JavaScript
Microsoft WordData EntryHTMLPhoto RetouchingCHTML5C#Photo EditingCSSAdobe Photoshop - $15 hourly
- 2.3/5
- (4 jobs)
As a Full Stack Web Developer and Python expert, I focus on building websites and software that do exactly what they’re supposed to—no frills, just results. I’ve worked on everything from social media management tools for Reddit and TikTok to e-commerce platforms and web scraping bots that help businesses automate their processes. What sets me apart? I’m a practical problem-solver with a knack for clean, efficient code. On the front-end, I’ve used tools like Webflow and Bootstrap to create modern, mobile-friendly designs. On the back-end, I’m fluent in Python, and I rely on frameworks like Django and Flask to get things done quickly and reliably. I also work with AI integrations and have built everything from chatbots to automation tools—so if you need it automated or optimized, I’m your guy. I don’t throw around buzzwords or over-promise. My focus is simple: delivering solutions that meet your needs, minus the drama. Whether you’re after a fast website, custom automation, or even AI-driven tools, I’ve got you covered.
JavaScript
Logo DesignCSSHTML5DrawingSelenium WebDriverPythonHTMLKritaAPIDjangoGraphic DesignAdobe PhotoshopAdobe Illustrator - $25 hourly
- 0.0/5
- (1 job)
As a front-end developer, I've collaborated with top-tier teams like Sharma Brands, HOOX, Wollson, Heylender, and many others. I specialize in creating high-performance landing pages and e-commerce websites that look great and drive results. I've worked on landing pages for major clients like MrBeast Feastables, Taco Bell, and Hexclad, helping them create a seamless online experience that converts visitors into loyal customers. My work has led to measurable improvements in conversion rates and a more optimized user experience. Whether you're looking to build a landing page or an e-commerce store, I can help you create a solution that works. I focus on performance and responsiveness, and ensuring a smooth, intuitive user experience. Here's how I've helped my clients achieve success: 📈 Higher Conversion Rates - I ensure your landing pages are optimized for maximum performance, driving better conversion rates and more efficient sales funnel. ✅Improved User Experience - With a solid foundation in HTML, CSS, JS, and platforms like Webflow, Shopify, and Replo, I deliver responsive, cross-browser compatible sites that feel intuitive and smooth on any device. 🛒E-commerce Success - Having worked on projects with major brands. I'm familiar with creating and customizing landing pages that attract, engage, and convert customers. What can I do for you: 🧑💻Front-End Development: Expertly crafted landing pages, e-commerce sites, and custom front-end solutions on platforms such as Webflow, Replo, Unbounce, and Shopify. 📱Responsive Design: Make sure your website looks perfect on any device, boosting engagement and retention. 🎧Ongoing Support: I'm available whenever you need me and ensure clear communication throughout our collaboration. ✅Pixel Perfect: I guarantee that everything will be pixel perfect. With a proven track record of helping both startups and established brands succeed online, I'm excited to collaborate with you and deliver a web solution that will take your business to the next level. Let's get started - drop me a message and let's discuss how I can help you achieve your goals! -------- You can find me using these keywords: landing page developer, B2B landing page developer, e-commerce landing page, Webflow, Unbounce, Replo, Shopify, Responsive, landing page optimization
JavaScript
Page BuilderFramerFigmaUnbounceFront-End DevelopmentSCSSCSSHTMLShopify DevelopmentWebflowWeb Development - $30 hourly
- 0.0/5
- (1 job)
👋 Yo, Luka here! Your go-to Webflow dev - reliable, sharp, and actually fun to work with, without wasting time. Whether you're a small business testing a new product and in need of a lander, or a fintech startup that needs to move fast and scale smart - I've got you. With 3+ years in the game, I've worked for Flowninja and Flowguys agencies, as well as Swiss startup Numarics - but I've since gone full-time freelance to work directly with founders, marketers and teams that actually care about speed and quality. No middleman. No overhead. Just clean, scalable Webflow builds - and direct, clear communication. Always. Here's what you get: ⚡ Lightning-fast delivery (yes, really) 📞 High responsiveness (pretty much always-on) 🎯 Someone who actually gets it — the tech, the brand, the vibe 🧱 Pixel-perfect, client-first Webflow builds If you’ve been burned by developers who vanish, drag things out, or miss the mark — you won’t find that here. Let’s build something you’re proud to launch. 🚀
JavaScript
Web DevelopmentCSSHTMLFigmaWebflow - $12 hourly
- 0.0/5
- (0 jobs)
I’m a professional at everything I do. I will make sure to give my best at everything I do. And you won’t regret hiring me.
JavaScript
Website BuilderLogo AnimationLogo Design - $15 hourly
- 0.0/5
- (0 jobs)
3D Designer & Web Developer 🌟 Creating 3D models using Blender 💻 Proficient in web development: HTML, CSS, JavaScript, with basic knowledge of C and C# 🚀 My passion is turning ideas into visual masterpieces, whether it's 3D design or creative solutions for your project 🔧 Ready to tackle complex tasks and bring a unique approach to every challenge Let’s bring your ideas to life together!
JavaScript
3D Game Art3D Sculpting3D Texturing & Lighting3D ModelingBlenderCSSHTMLWeb Development3D DesignBusiness PresentationAnimation - $10 hourly
- 0.0/5
- (1 job)
I possess strong skills in software engineering, with expertise in Python, C++, and Html. As a live sports data analyst, I excel in handling real-time information efficiently. My educational background includes studying software engineering at the University of Novi Sad.
JavaScript
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