Hire the best Git Developers in Kyiv, UA
Check out Git Developers in Kyiv, UA with the skills you need for your next job.
- $34 hourly
- 5.0/5
- (10 jobs)
I have experience with events, construction rental, petitions, apartment sales, and other industries. With 7 years in Laravel, PHP, and MySQL, I craft solutions that align with your business goals. Key Skills: - Laravel/PHP/MySQL (7 years) - Vue.js - HTML, CSS, jQuery Notable Achievements: - Integrated CRM API, optimizing depot operations. - Expanded admin panel and added discounts for better user experience. - Used microservices to boost app resilience. - Demonstrated leadership in task delegation and onboarding developers. - Migrated projects to Vue.js SPA, significantly improving app loading speed. Additional Expertise: - Bootstrap - Rest API - Python (Scrapy, Telegram API) - Integration with Google/Firebase services (reCaptcha, Maps, Cloud functions, Real-time Database, PUSH notifications, Text Recognition, and more) Toolbox: • AWS • Docker • Github • Bitbucket • Jira • Slack • Trello • Postman • MySQL Workbench • NPM • AJAX • SSH • Laravel Forge • Freshworks • Freshsales • Insphire Office • Teleport • Digital Ocean • AlgoliaGit
REST APIjQueryAPIMariaDBCRM AutomationMySQL ProgrammingAJAXVue.jsJavaScriptCSSHTMLMySQLLaravelPHP - $50 hourly
- 4.9/5
- (65 jobs)
Top-rated Magento IT consultant feat. senior-level development support. CEO at Terenbro. 100% happy clients from the United States, Europe, and Australia. Our technical services: - Magento 2 online store development - Magento 1 to Magento 2 migration - Extension development and modification - Pagespeed optimization While we may be at a higher price point than another development team, our performance will speak for itself. We provide free QA and project management services, separating us from the pack.Git
Project ManagementLinuxKnockout.jsDevOpsJavaScriptReactMagento 2MagentoPage Speed OptimizationScrumTheme CustomizationKanban Methodology - $40 hourly
- 5.0/5
- (5 jobs)
I am a strong expert who is able not only to develop a system following the customer's requests but also give a piece of advice on how to organize the system architecture in the most efficient and scalable way based on business requirements. Salesforce: • More than 6 years experience • Apex/VisualForce/Aura/LWC • Strong knowledge of building Salesforce managed packages • SOQL / SOSL • Streaming / Bulk / Metadata APIs • Open CTI • Sales Cloud, Community Cloud, Service Cloud Common: • VCS (Git, Bitbucket); • CI/CD (Jenkins, TeamCity, SalesforceDX); • Ant / Maven; • Agile; • Databases (MongoDB, MSSQL, MySQL). Background knowledge: • Java(Spring Framework, Hibernate) • JavascriptGit
JavaJavaScriptSalesforce LightningApexSalesforce Sales CloudSalesforce CRMCI/CDSalesforce Service CloudSalesforce App Development - $35 hourly
- 5.0/5
- (7 jobs)
🙋♂️ Hi, I'm Diana, and I am an expert in front end development, with 5+ years of experience, Master’s degree in Computer Applications (MCA), and huge experience in DeFi and Web3 projects development. 🔥I am one of the best Upwork performers - TOP RATED PLUS I specialize in front end web development, with a focus on React.js. I also have extensive experience in developing custom solutions with animations and advanced charting additions. My expertise in developing responsive and intuitive user interfaces using JavaScript and TypeScript together with my extensive problem-solving abilities, attention to detail, and writing clean and understandable code always result in high-quality solutions that meet clients requirements. 🎯Below is a full list of my professional services: - Custom Websites - Decentralized Applications (DApps), DeFi - UI interfaces for Smart Contracts - Advanced charting - eCommerce - PixelPerfect, Retina-Ready development - Landing Pages - Converting designs into functional websites from Figma / Photoshop - Page Speed Optimization - SEO friendly websites 🛠 Tech Stack: - Programming languages: JavaScript, TypeScript - Web: HTML5, CSS3 - Frameworks/Libraries: React, Redux, NextJS, ChartJS, Web3, Jekyll, Bootstrap, jQuery - Preprocessors/Compilers: SASS, SCSS, Babel - Patterns/Methodologies: Design Patterns, Scrum, Responsive Web Design - Testing: Jest, Testing library - Others: Git, Webpack If you're looking for a dedicated and experienced front-end developer who can convert your ideas to real projects, feel free to reach out to me. I am confident that my skills and reliability will contribute to the success of your current and future projects. Let's create exceptional web solutions together!Git
JestPage Speed OptimizationwebpackHTML5CSS 3JavaScriptReduxBootstrapjQueryTypeScriptSassReact - $50 hourly
- 5.0/5
- (1 job)
Full-stack developer with 3+ years of experience. Write in TypeScript and NodeJS. Have worked in both startups and large companies. Can write highly efficient code, as well as adjust to fast time-to-market rate. I am passionate about information technologies and how they help build successful businesses. Front-End: HTML, CSS, JavaScript, React, Redux, Next, Apollo, StoryBook, Webpack Back-End: NodeJS, Nest/Fastify/Express, Postgresql/MongoDB/Prisma, Redis, Docker Tools: TypeScript, git, CI, Feature Sliced Design, LangChain, JestGit
Object-Oriented ProgrammingStorybookJestCSSResponsive DesignJavaScriptReactAgile Software DevelopmentKubernetesNode.jsHTMLReduxFront-End DevelopmentTypeScript - $35 hourly
- 5.0/5
- (5 jobs)
Hello! 👋 I'm an experienced full-stack developer with over five years of expertise in creating web and mobile applications. I specialize in utilizing a range of technologies such as .NET, Blazor, Xamarin, Orleans, Azure Cloud, and SQL to deliver high-quality software solutions. 🔧 Key Skills: .NET Framework and .NET Core Blazor Azure Cloud SQL, PostgreSQL, CosmosDB, Azure Storage MAUI Entity Framework, Dapper Orleans HTML, CSS, JavaScript, TypeScript Git, Azure DevOps 🚀 Professional Experience: Conducting thorough software testing to meet project requirements. Offering continuous support, solving problems, and developing new features. Ensuring optimal performance of databases for speed and efficiency. Delegating tasks and mentoring team members to boost productivity. Adhering to best practices in web development to consistently deliver high-quality products. I’m a fast learner, adept problem solver, and always on the lookout for new challenges to enhance my skills and grow professionally. 🤝 Let's Connect! Let’s connect and explore how I can assist you in achieving your goals! 🌟Git
Web DevelopmentAzure DevOpsJavaScriptCSSHTMLEntity FrameworkAzure Cosmos DBPostgreSQLSQLAzure App ServiceASP.NETBlazor.NET Core.NET Framework - $40 hourly
- 5.0/5
- (2 jobs)
Blockchain engineer, with focus on backend and smart contract development. Project experience: - Developed a multi-currency cryptocurrency wallet. - Developed a blockchain explorer for a Bitcoin-based cryptocurrency. - Develop MEV Bot for AAVE and Compound Lending protocols - Developed infrastructure to introduce greenhouse gas data into the EVM chain using Chainlink. - Maintained the crypto backend for the major centralized crypto exchange. - Created an Investment product in DeFi area. - Upgraded an NFT Marketplace to work with the ERC1155 standard. - Connected different cryptos at the protocol layer to the CEX, including BTC, ETH, BNB, BSC, TRX, EOS, XLM, XRP, NEM, NEO, LTC, DASH, ZEC, and some forks. - Launched and maintained crypto nodes BTC, ETH (GETH, Parity), LTC, DASH, ZEC, - Developed crypto Telegram bots, an auth backend, etc..Git
MySQLReactNode.jsNext.jsTruffleHardhatPythonBlockchainExpressJSREST APIMongoDBTypeScriptNestJSRedis - $59 hourly
- 4.9/5
- (100 jobs)
I am Founder and CEO of the Opsworks Co. - a team of 50+ certified DevOps engineers eager to help your business win with reliable infrastructure and cloud solutions. Working with us, clients like ETX Capital, Syndigo, StellarUK, and CMO Group from the US, UK, Australia, and Europe achieved: ✔ Scalable, high-available, and high-load infrastructure with 0 downtimes ✔ Streamlined and automated CI/CD that accelerates software delivery, enhances quality, and provides a competitive edge ✔ System compliance with security requirements, including ISO 27001, SOC2, PCI DSS, HIPAA, GDPR, CIS Benchmarks, OWASP, etc. ✔ Overall cost optimization up to 90% ✔ Sweet peace of mind 😌 Directions we're covering: 🔶 Development and delivery optimization; 🔶 CI/CD implementation: Jenkins as primary CI/CD tool, Ansible for automation, Groovy and Python for scripting; 🔶 Release management and time-to-market delivery optimization: GitFlow for release management, Jenkins as CI/CD, Sentry for bug tracing; 🔶 Blue-green and zero-downtime deployments: Terraform for IaC, Jenkins as CI/CD, Kubernetes as container orchestration; 🔶 Containerization and microservices migration support: Terraform for IaC, Jenkins as CI/CD, Kubernetes as container orchestration, AWS as a cloud provider, Prometheus and Grafana for monitoring, Kafka for stream-processing, ELK for log aggregation; 🔶 IT infrastructure optimization; 🔶 Cloud consulting and management: AWS, Azure, GCP as cloud providers, Terraform as IaC, Jenkins as CI/CD, Ansible as configuration management; 🔶 Physical-to-Cloud/Cloud-to-Physical migration: AWS, Azure, GCP as cloud providers, Terraform as IaC, Jenkins as CI/CD, Ansible/SaltStack as configuration management, ESXi/KVM/Xen as virtualization, Python/Bash as scripting tools; 🔶 Serverless infrastructure adoption: Kubeless, AWS Lambda, Azure Functions, Cloud Functions as serviceless providers, DynamoDB, CloudFront, Kinesis; 🔶 Infrastructure as a code implementation: Terraform, Ansible, Cloudformation, SaltStack, Packer; 🔶 Application reliability and uptime management: Continuous monitoring implementation, logging, data aggregation, load and chaos testing, and disaster recovery planning. Let’s chat to see how we can help you get much more out of your infrastructure! Amazon Web Services Devops CI/CD Amazon EC2 Docker Deployment Automation Kubernetes CI/CD Platform Jenkins Ansible Terraform Python GitHub Amazon S3 AWS Lambda DevOps Engineering Linux System Administration System Administration Amazon ECS Git Node.js Infrastructure ManagementGit
AnsibleNode.jsJenkinsMongoDBTerraformAmazon EC2KubernetesDeployment AutomationCI/CDDockerDevOpsLinuxPythonAmazon Web Services - $50 hourly
- 4.9/5
- (86 jobs)
Anton Kudashov is a hands-on Chief Executive Officer with expertise in software development, e-commerce entrepreneurship, project management, and operations. With his marketing experience, exceptional programming skills and determination, Anton developed a strong foundation for his software development company, Viaduct. In 2005, Anton established his online business to capitalize on what he saw as an emerging Ukrainian e-commerce market. In 2009, Anton began his career as a software developer and took on his first projects relating to the Ukrainian fashion industry. For almost a decade, Anton’s innate ability to build and manage high-performing teams has catalyzed his business’ growth, which was built on collaboration with freelance contractors. In 2011, Anton capitalized on his e-commerce entrepreneurial expertise by launching his own software company, turning Viaduct into an internationally recognized software developer for e-commerce web and mobile applications. With over 100 enterprises in the company’s portfolio, Viaduct provides robust web and mobile solutions with a scalable architecture that has proven impactful on business growth. Under Anton’s guidance, Viaduct maintains partnerships with Johnson & Johnson, Rocket Internet, Mercedes-Benz, and other internationally recognized brands. As of 2024, Anton focuses on e-commerce business consulting and managing Viaduct’s top-tier business partnerships.Git
Code ReviewBusiness AnalysisProduct DevelopmentProject AnalysisAPIWordPressHTMLPythonReactCSSNode.jsJavaScriptPHP - $60 hourly
- 5.0/5
- (6 jobs)
Key Information - Unity 3D (C#) - 14 years, now use (creating project architecture, user interfaces, game logic, multiplayer, artificial intelligence, plugin integration) - OOP - Design patterns - Programming principles (SOLID, DRY, YAGNI, KISS) - Experience in managing teams (up to 12 people) - Experience in plugin integration (Facebook SDK, analytics SDK, IAP, local and Push notifications, Google Play Game Services) - Experience in custom editor tools development - Experience in application optimization on Unity3d on iOS and android - Experience in multiplayer games using cloud solutions Unity Photon Network and Photon Server for UnityGit
Game DevelopmentGame PrototypeMobile Game DevelopmentAgile Software DevelopmentUnityPhoton Unity NetworkingLeadership SkillsC#AndroidTeaching ProgrammingObject-Oriented ProgrammingSoftware Architecture & DesignScrum - $35 hourly
- 4.5/5
- (28 jobs)
Thank you for visiting my profile. I am a designer and full-stack WordPress developer. I bring design thinking, 20 years of development experience, and a focus on modern block WordPress. TECH STACK: PHP — HTML — CSS — Bootstrap — JS — React — Git — Figma — Adobe — Xara. HOW I CAN BE OF USE — Concept/Strategy — Common design, Visual design, UI/UX — Data architecture, Content Import/Export, Content management — Development: Block themes, Blocks, Templates and Patterns — Development: Plugins and in-theme functionality — Plugin selection and customization — API Integrations — Multi-sites — Strong optimization, SEO metrics COLLABORATION OPTIONS (A) BIG IDEA | ALL-IN-ONE SITE To create or completely redesign a website, engage me at any stage: concept/strategy, design, development. (B) EXPRESS LAUNCH For an urgent launch of a simplified website (1-2 weeks), provide all materials and references. (C) REBUILD | MIGRATION To enhance the design, functionality, and performance. Migration to the Gutenberg blocks with FSE (full site editing). (D) REGULAR SUPPORT For regular maintenance and minor improvements, hire me for 5-10 hours per week. If you have any tasks or questions, feel free to message me in the chat — I'm here all week. ------------- A P P E N D I X REVIEW ⭐️ (based on my 100% Success Jobs profile on Upwork) — Benjamin Feraud, Triathlon events website (France) "Constantine was extremely helpful to help me create a website and gave me all the instructions needed to change it when I need to. In addition, he helped me find the best way to host the website and helped me save money" — Boris Maksimov, RopeRock (Ukraine) "The work is completed perfectly. Constantine first of all understood the specifics of our business, which had a positive effect on the development of the site. In addition, in process I learned a lot about WordPress, which is useful for administering the site in the future" — Matthew Dowgwillo, Craftnotes (USA) "Constantine is a phenomenal developer who works extra hard to work with our budget and provided lots of meaningful and high-value suggestions that were attentive to our goals!"Git
Gutenberg EditorInformation Systems EngineeringBlock CreationWordPress DevelopmentAPIBlogResponsive DesignWordPressInformation ArchitectureCSS 3PHPHTML5JavaScriptWooCommerce - $40 hourly
- 5.0/5
- (8 jobs)
I am a software engineer with over 5 years of experience. I have a strong background in Java. I am proficient in Salesforce technologies, Java, and JavaScript, I have knowledge of the software development cycles processes. I have always considered myself an organized and result-driven person with good communication, teamwork, analytic skills. I am always working towards updating my skills and keeping up with the industry. Salesforce: - Apex / Visualforce / Lightning; - SOQL/SOSL; - Salesforce IoT Cloud (based on Electric Imp). - Sales Cloud, Community Cloud, Service Cloud. Java: - Spring Framework (Boot, Security, Cloud, MVC, Data, etc.); - Hibernate; - JavaSE & JavaEE. Common: - VCS (Git, Bitbucket); - CI/CD (Jenkins, TeamCity, SalesforceDX); - Ant / Maven; - Agile; - Databases (MongoDB, MSSQL, MySQL).Git
CI/CDAgile Project ManagementApexSalesforce App DevelopmentSalesforce CRMVisualforceSalesforce LightningJavaSQL - $50 hourly
- 5.0/5
- (28 jobs)
Dynamic and innovative Senior Frontend Developer with extensive experience leading development teams and projects. Proficient in Vue.js, JavaScript, and TypeScript with a strong background in developing high-performance web applications and effective team management. **Skills** Frameworks/Libraries: Vue/Nuxt, React/Next, KnockoutJS Programming Languages: JavaScript, TypeScript Web Technologies: HTML (Nunjucks, Pug), CSS (Scss, Sass, Stylus), Gulp, Webpack, Vite Other: Oclif I hold one goal above all others: 100% client satisfaction and outstanding quality.Git
VuexHTML5CSSReactNuxt.jsTypeScriptSassCSS 3Vue.jsJavaScriptHTML - $60 hourly
- 5.0/5
- (3 jobs)
Strong knowledge of HTML, CSS. Work with Git. Experience with JavaScript (as well as various jQuery libraries) and Vanilla JS. Work with MySQL databases. Excellent understanding of the structure and operation of WordPress, WordPress Core and API. Creation of themes, plugins, widgets and development of functionality of varying complexity. Work with SOAP (wsdl). Implementation of technology APIs: LinkedIn, Facebook, Xero.Git
API DevelopmentHTMLWordPressCSS 3PHPJavaScriptCSSSCSSjQuery - $40 hourly
- 5.0/5
- (8 jobs)
🌐 𝐈 𝐤𝐧𝐨𝐰 𝐡𝐨𝐰 𝐭𝐨 𝐭𝐮𝐫𝐧 𝐲𝐨𝐮𝐫 𝐯𝐢𝐬𝐢𝐨𝐧𝐬 𝐢𝐧𝐭𝐨 𝐡𝐢𝐠𝐡-𝐩𝐞𝐫𝐟𝐨𝐫𝐦𝐚𝐧𝐜𝐞 𝐝𝐢𝐠𝐢𝐭𝐚𝐥 𝐬𝐨𝐥𝐮𝐭𝐢𝐨𝐧𝐬 🚀💡 We specialize in MVP development and full-cycle web and mobile applications, making your project a standout in the market. With a team of seasoned experts, we deliver innovative solutions tailored to your unique needs, ensuring you hit the ground running in as little as four weeks. A COUPLE FACTS ABOUT OUR TEAM👇 - 𝟏𝟎+ 𝐲𝐞𝐚𝐫𝐬 𝐨𝐟 𝐞𝐱𝐩𝐞𝐫𝐭𝐢𝐬𝐞 - 𝟗𝟓%+ 𝐨𝐧-𝐭𝐢𝐦𝐞 𝐝𝐞𝐥𝐢𝐯𝐞𝐫𝐲 - 𝟏𝟎𝟎% 𝐜𝐥𝐢𝐞𝐧𝐭 𝐬𝐚𝐭𝐢𝐬𝐟𝐚𝐜𝐭𝐢𝐨𝐧 💯 - 𝟔 𝐦𝐨𝐧𝐭𝐡𝐬 𝐨𝐟 𝐡𝐨𝐬𝐭𝐢𝐧𝐠 𝐟𝐫𝐞𝐞 🆓 - 𝟖 𝐨𝐮𝐭 𝐨𝐟 𝟏𝟎 𝐜𝐥𝐢𝐞𝐧𝐭𝐬 𝐜𝐨𝐦𝐞 𝐛𝐲 𝐫𝐞𝐜𝐨𝐦𝐦𝐞𝐧𝐝𝐚𝐭𝐢𝐨𝐧 ⚠️ 𝐍𝐨𝐭 𝐬𝐮𝐫𝐞 𝐢𝐟 𝐰𝐞’𝐫𝐞 𝐭𝐡𝐞 𝐫𝐢𝐠𝐡𝐭 𝐟𝐢𝐭? 🏆 𝐎𝐔𝐑 𝐀𝐂𝐇𝐈𝐄𝐕𝐄𝐌𝐄𝐍𝐓𝐒 - Delivered a SaaS MVP that secured $500,000 in funding within 6 months 🎯 - Helped an EdTech platform scale to 50,000+ users in under 12 months 📈 - Crafted award-winning designs for web applications 🏆 MY TECH ARSENAL: 🧑💻 Programming Languages: JavaScript, TypeScript, PHP, Python, GoLang 🖼️ Front-end Development: React.js, Vue.js, Nuxt.js 🔧 Back-end Development: Node.js, Nest.js, Express.js, Laravel 📊 Database Expertise: MongoDB, MySQL, PostgreSQL ☁️ DevOps: Docker, Kubernetes, Jenkins, AWS, Google Cloud 🔍 Testing: Jest, PHPUnit 📜 Development Methodologies: TDD, BDD Click 🟢 𝐈𝐍𝐕𝐈𝐓𝐄 🟢 to collaborate and transform your vision into reality! 💬🚀 🔎 KEYWORDS TO HELP YOU FIND ME Web Development, SaaS Development, MVP Development, Full-stack Developer, Laravel, Node.js, React.js, Vue.js, MySQL, MongoDB, Tailwind, Docker, Startup Solutions, Agile, Custom Web Solutions We can Shift your ExpectationsGit
Vue.jsDockerSaaSLaravelMySQLReactUI/UX PrototypingWeb DevelopmentHTMLHTML5CSS 3CSSPHPJavaScript - $12 hourly
- 4.9/5
- (65 jobs)
,, 𝙒𝙝𝙞𝙡𝙚 𝙤𝙩𝙝𝙚𝙧𝙨 𝙨𝙥𝙚𝙣𝙙 𝙝𝙤𝙪𝙧𝙨 𝙤𝙣 𝙚𝙭𝙚𝙘𝙪𝙩𝙞𝙤𝙣, 𝙃𝙚 𝙘𝙖𝙣 𝙝𝙖𝙣𝙙𝙡𝙚 𝙩𝙝𝙚 𝙨𝙖𝙢𝙚 𝙩𝙖𝙨𝙠 𝙞𝙣 𝙢𝙞𝙣𝙪𝙩𝙚𝙨 " - 𝐀𝐢𝐭𝐨𝐫 𝐓𝐨𝐫𝐫, 𝐃𝐞𝐯𝐦𝐮𝐧𝐢𝐭𝐲 Hi! My name is Denys and i'm a web-developer. I love my job! For further information let me explain to you what i can actually do! I have strong experience in front-end. I create quality, clear, pixel perfect, W3C valid and cross browser HTML5 + CSS3 markups which work perfect at all modern browsers and platforms. ✅ Work will be done quickly! ✅ Available full time 30-40 hrs / week ✅ Quick Response ✅ Focus on high quality work. All work will be done quickly and efficiently. Ready to work at any time. I would be happy for long-term relationships. Open to work in a team, learning new technologies, development of new approaches to work ✅ I write clean and scalable code; ✅ I know and use HTML/HTML5, CSS/CSS3, JS/Jquery; ✅ Use BEM Methodology; ✅ Use Compass, SASS/SCSS, Less; ✅ Use GIT; ✅ Do markup with pixel-to-pixel accuracy; ✅ Working using ticket track systems: basecamp; ✅ Working with Adobe Photoshop, Adobe Illustrator, Sketch. Please feel free to contact me any time, if you decide to cooperate with me! Keywords: html, html5, css, css3, js, jquery, Gatsby, psd to html, ai to html, sketch to html, invision to html, bootstrap, responsive, adaptive, scss, BEM, git, pixel perfecGit
Web DevelopmentBootstrapFlexboxTailwind CSSFront-End DevelopmentCSS GridWebsiteSCSSSassJavaScriptHTML5Landing PageCSS 3 - $44 hourly
- 4.4/5
- (10 jobs)
I am a highly skilled and experienced DevOps engineer with a strong background in infrastructure automation, continuous integration and deployment (CI/CD), and cloud architecture. I have successfully managed and optimized complex systems, ensuring high availability, scalability, and security. With my expertise in tools such as Docker, Kubernetes, AWS, GCP and Terraform, I can streamline your development and deployment processes, reduce time to market, and enhance your overall operational efficiency. Skills: DevOps: Infrastructure as Code (IaC), Configuration Management (Ansible), Orchestration Cloud Platforms: Amazon Web Services (AWS), Google Cloud Platform (GCP), Digital Ocean (DO) Containerization: Docker, Kubernetes, Helm CI/CD: GitLab CI/CD, Github Actions Configuration Management: Ansible Version Control: Git, Gitlab / Bitbucket / GitHub Infrastructure Automation: Terraform Monitoring and Logging: ELK, Prometheus, Grafana, Icinga Scripting and Programming: PHP, Bash, Python Key Projects: - Automated CI/CD Pipeline: Designed and implemented a robust CI/CD pipeline using Jenkins and Docker, reducing deployment time by 50% and increasing overall team productivity. - Cloud Migration: Successfully migrated a monolithic application to AWS, leveraging infrastructure as code principles and tools like Terraform, resulting in improved scalability and cost optimization. - Kubernetes Cluster Setup: Orchestrated the deployment of a Kubernetes cluster on AWS, GCP, and Bare Metal (on-premises) setups including autoscaling, load balancing, and monitoring, ensuring high availability and fault tolerance. - Infrastructure Monitoring: Implementing comprehensive monitoring solutions (ELK, Prometheus, Grafana, AWS Cloudwatch, Datadog, Graylog, Sentry) to ensure system health, performance, and security. - Proactively identifying and resolving performance bottlenecks, optimizing resource utilization, and scaling infrastructure as needed. Setting up logging and alerting mechanisms to facilitate rapid troubleshooting and incident response. DevOps Culture and Collaboration: * Promoting a DevOps culture within organizations, fostering collaboration and knowledge sharing between development, operations, and QA teams. * Facilitating effective communication channels and workflows through tools like Slack, Jira, or Confluence. Conducting training sessions and workshops to upskill teams on DevOps practices and tools. Contact me now to discuss your project requirements and explore how I can contribute to your success.Git
Node.jsLinuxPrometheusDigitalOceanGoogle Cloud PlatformLinux System AdministrationJenkinsTerraformKubernetesAnsibleDeployment AutomationCloud ArchitectureDevOpsAmazon Web Services - $30 hourly
- 5.0/5
- (6 jobs)
Now I'm studying on computer science speciality, but I have a great expirience on freelance already. I had worked on a large full-stack projects where I was the sole developer. Also I had worked on parsers, tg bots, APIs, desktop apps, and other. Of course, in these projects, I had to constantly have deal with databases, with setting up servers, and with learning new technologies. I have faced many challenges to optimize code and create high-load systems. I know low-level details of how programs work that allows me to write programs more efficient. I know data structures and algorithms. My soft skills: -Initiative. If I see how I can improve your project, I will definitely suggest this improvement to you. -Creative. I can find solutions to the most unusual problems. -Always in touch. I will answer your questions on weekends and in the evenings.Git
AutomationTelegramNestJSReactRedisExpressJSWebsocketsNext.jsMongoDBNode.jsPostgreSQLJavaScriptPython - $15 hourly
- 5.0/5
- (13 jobs)
Web developer with 3+ years of experience specializing in Next.js (React) applications. - Strong knowledge of Javascript (Typescript), CSS, HTML5; - TailwindCSS, SCSS, Material UI, Radix, HeadlessUI; - MongoDB, Postgres; - Framer-motion (motion), GSAP; - Sanity CMS, Shopify; - CLerk, Next-Auth (Auth) etc... You will get a good-looking, reliable, secure site that can handle heavy traffic. I have worked in all stages of web application development: application architecture, implementation, deployment, maintenance, and monitoring. My work follows best practices and produces clear code that is simple to maintain in the future. I am a self-organized, disciplined performer who works well in a team. My enthusiasm for programming enables me to do my work efficiently and with pleasure.Git
DatabaseAnimationCMS DevelopmentREST APIFigmaFront-End DevelopmentResponsive DesignTailwind CSSHTMLCSSJavaScriptTypeScriptReactNext.js - $30 hourly
- 5.0/5
- (7 jobs)
👨💻 Hello, I'm a certified front-end developer from Kyiv, Ukraine. More than five years I am engaged in development of interfaces, templates and client-side web-applications. ✅ Working with me is: - Adherence to deadlines; - Adaptation to your time zone; - The use of modern approaches and recommendations; - Clean and semantic code; - Confidence in the high quality of work; - Flexible prices; - Support and consultation on completed projects; - Availability almost 24/7; 🛠 I have the following skills: - HTML, CSS, JavaScript, TypeScript; - PUG (Template engine); - CSS processors: LESS, SASS; - React; - Next.JS; - Git; - Webpack; - Gulp; - Figma; - Sketch; - Adobe XD/Photoshop; 📎 I use a component-based approach to development. This makes it easy to maintain the project, make changes to it, and scale it up. I try to monitor the quality of my code by using linters as I work to standardize the entire code base. 📎 Once completed, you will get an interface that is implemented according to all best practices. All templates are semantically correct, optimized for fast loading and SEO-Friendly for indexing by search engines. I guarantee project support and advice on questions that are related to them. 📩 You have a ready design layout and want to get on its basis a ready interface and pages of the future web site? Contact me, we will discuss details and I will implement your project responsibly and qualitatively.Git
Template MarkupSketchFigmaGSAPPSD to HTMLJade PugNext.jsHTMLwebpackJavaScriptTypeScriptReactCSSSCSS - $30 hourly
- 4.9/5
- (28 jobs)
My initial review: "Highly skilled, friendly developer..." Hey! I am a web developer with a focus on creating Django/Flask web applications. Also, I can craft a desktop app with a simple but functional UI (.exe). On a front-end of my web apps I use JavaScript, Bootstrap, Jinja templates, and Ajax. I like to utilize DataTable.js and Charts.js. With such tools web apps looks really cool;) Very often I make some reporting features to my web apps – Excel, PDF, CSV reports. Storage: SQL relational databases, AWS S3. Version control: git. AWS Cognito (user management from AWS) integration. Additionally, I've conducted shell-based Linux administration (using Putty), navigated services on Amazon Web Services (AWS) Cloud platform and worked with RESTful API. I like to work on MPVs bringing to life ideas and concepts.Git
FlaskDjangoHerokuWeb ApplicationScripts & UtilitiesPython ScriptBack-End DevelopmentDatabaseDesktop ApplicationAPISQLWeb DevelopmentPythonJavaScript - $35 hourly
- 4.2/5
- (10 jobs)
🏅Started programming since 2020. 🔹 I’ve been working with Frontend and JavaScript for more than 5 years. For development I’ve also been using some Frontend Frameworks such as Vue, Nuxt. 🚀Click the "Invite" button at the top of my profile, then send an offer to Upwork, Schedule your hours and let us help your business grow. 💠 Tech skills: ● HTML / CSS / SASS / SCSS / LESS ● Bootstrap3/4/5 / TailwindCSS ● JavaScript ● Vue 3 / Nuxt 3 / VueX / VueRouter / Pinia | Astro JS ● Axios / MVC / OOP / npm / yarn / GitFlow / jQuery / Gulp / WebPack | VIte RESTfull / Postman ● Wordpress / Strapi / Directus ● Photoshop / Figma ● Agile / Scrum 👉What do you get? 📌 Technological modern solution to your problem - the use of best practices and modern web standards; 📌 Well-designed, tested and clean valid code without a single error; 📌 High failure stability of the server and code architecture - high-quality study guarantee of long and effective operation of the service; 📌 Thoughtful SEO and semantic layout - Google will love your site and raise it in search results; 📌 High download speed - you will no longer lose a single cent of the advertising budget and a new site visitor; 📌 I will ensure 100% cross-browser compatibility and cross-platform, as well as compatibility of all new features; 📌 Clear project documentation and software, for simple and easy maintenance of the project; 👉Why me? ✅ My service is different because I work on a long-term basis, providing constant high-quality and uninterrupted support for your projects; ✅ I will always listen to your wishes and requirements and on their basis will offer the most effective, most technological solutions at the lowest cost; ✅ I am a high-performance programmer, I write thousands of lines of code in a short time; ✅ I can close the full range of services for earning your project from the planning stage to the first release; ✅ I easily cooperate with any designer, working together with all the important details of the design and UI kit; ✅ When planning a project, I use the best practices of Agile and SCRUM Please, contact me and let's lead your project to enormous success! 🔍Keywords My Clients Commonly Search For: Web Development, WordPress, Vue.js, Nuxt.js, Website Development, Frontend Development, Full Stack Development, JavaScript, HTML5, CSS3, Bootstrap, jQuery, Responsive Design, Adaptive Design, Web Design, Mobile Design, WordPress Theme Development, WordPress Plugin Development, Woocommerce, Elementor, SPA Development, Single Page Application, SEO, Search Engine Optimization, API, REST API, GraphQL, Website Optimization, Performance Optimization, Speed Optimization, Content Management System (CMS), Custom WordPress Development, E-commerce Website Development, E-commerce Solutions, Landing Page, Figma, Web Application Development, Progressive Web Apps (PWA), Vue Components, Vue Router, Vuex, Vue CLI, Nuxt Modules, Nuxt Plugins, Deployment, Hosting, Maintenance, Support, Consulting, Freelance, Contracting, Remote Work, Telecommuting, Web Developer, WordPress Developer, Vue.js Developer, Nuxt.js Developer.Git
WooCommerceFigmaGraphQLTailwind CSSPHPWordPresswebpackJavaScriptSCSSCSS 3HTML5BootstrapVue.jsNuxt.js - $15 hourly
- 4.8/5
- (35 jobs)
I am Webflow developer. I have honed my skills in building captivating and user-friendly websites. My work is not just about writing code; it's about creating solutions that leave a lasting impact. ✅ Key Skills and Tools: ➜ Webflow ➜ Figma ➜ HTML ➜ CSS ➜ jQuery 🚀 Experience: ➜ Converted Figma/Photoshop layouts to web pages using Webflow, HTML, CSS ➜ Implemented responsive and adaptive layouts, following a mobile-first approach ➜ Ensured projects met industry standards for responsiveness and accessibility ➜ Interpreted and executed clients' design requirements accurately ➜ Provided design and technical recommendations to clients ➜ Maintained and improved existing web applications ➜ Optimized web application performance ➜ Addressed and resolved bugs and issues ➜ Implemented enhancements to enhance user satisfaction. I stay up-to-date with the latest industry trends and emerging technologies, allowing me to incorporate cutting-edge techniques into my work. I am constantly seeking new challenges and opportunities to enhance my skills and further my professional growth. Email me and we'll schedule a call within the hour!Git
EcommerceWebflowFigmaGitHubjQueryBootstrapHTML5Responsive DesignCSS 3SassJavaScript - $24 hourly
- 5.0/5
- (4 jobs)
I’m Denys – a Front-End Developer, React Developer, and Web Product Designer with 4+ years of experience creating fast, scalable, and user-centric apps. My stack includes React.js, Next.js, TypeScript, and Node.js Whether you need a full stack developer for a SaaS platform, web design, or a Figma-to-React transformation, I deliver production-ready solutions with speed and precision. I specialize in pixel-perfect UI/UX, building clean and maintainable codebases that scale 💻 Tech Stack & Core Skills Frontend: React.js, Next.js, Vue, Angular, TypeScript, Tailwind CSS, Material UI, Styled Components, Chakra UI, Bootstrap, SCSS/SASS, Redux Toolkit, Zustand, Jotai, Storybook, Framer Motion, GSAP, Anime.js, FilePond, Cloudinary, Dropzone, Chart.js, ApexCharts, Recharts, FullCalendar, EmailJS, PWA, Lighthouse, i18next, Day.js, Luxon, Figma to Code, Pinterest-style layouts, Tailwind UI, Jamstack, HTML5, CSS3, Webpack, Babel, CSS Modules, Vite, Rollup, Parcel, Zeplin, Responsive Images, Design Systems, Web Animations API, SVG, Canvas API, SSR, SSG, Web Standards, Web Components, Mobile-First Design, Gatsby, SvelteKit, InVision, Adobe XD Backend: Node.js, Nest.js, Express, PostgreSQL, Supabase, Strapi, GraphQL, REST API, WebSockets, Socket.IO, JWT, OAuth, Google Login, Stripe, Swagger, Docker, Serverless Architecture, Serverless, Ruby, PHP, FastAPI, Django, Redis, Laravel, gRPC, Ruby on Rails Tools & Workflow: GitHub, GitLab, Bitbucket, CI/CD, GitHub Actions, Slack, Jira, Trello, ClickUp, Sentry, Vercel, Netlify, Firebase, AWS EC2 & S3, Google Cloud, Cloudflare, Analytics, Testing Library, Jest, Cypress, Mocha, ESLint, Prettier, Agile, Scrum, Kanban, Continuous Integration, Remote Work, Usability Testing 🔥 Specialties & Services React & Next.js Development Front-End Architecture & Optimization Responsive Design & Accessibility (a11y) Real-Time Features & Secure APIs MVP Development for Startups Material Engineer-level UI systems UI/UX Design for SaaS, Web3, Fintech Web Animations & Video Player UI Server-side Rendering (SSR) & Static Site Generation (SSG) SEO & Performance Optimization Remote Collaboration in Agile Teams Third-party APIs Integration (Stripe, PayPal, Twilio) Admin Panel & Dashboard UI Creation Data Visualization with D3.js, Mapbox, Google Maps Headless CMS: Contentful, Sanity.io, Strapi Security-first Frontend Development Component Libraries & Design Systems 🔍 Searchable Keywords React React JS React Developer React Next.js Full Stack React.js Next.js Developer NextJS Front-End Developer Web Product Designer Web Developer UI Engineer UX Designer Frontend React Front-End Web Design Responsive Design Mobile-First Design Single Page Application Figma to React Figma to Code Pixel Perfect UI MVP Developer Material Engineer SaaS Developer SaaS Marketing SaaS Sales Startup Design Admin Panel Client Portals Custom UI Developer Portfolio Responsive Web Apps Pinterest-style Layouts Ecommerce Website Website Redesign JavaScript TypeScript Vue.js Angular Node.js Nest.js Express.js Python PHP Ruby Ruby on Rails Java Laravel Django FastAPI Tailwind CSS Material UI Tailwind UI Styled Components Chakra UI Ant Design Bootstrap SCSS SASS CSS Modules CSS3 HTML5 BEM CSS-in-JS Redux Toolkit Zustand Jotai State Management React Hook Form React Query Apollo Client GraphQL REST API WebSockets Socket.IO OAuth JWT Google Login Stripe PayPal Twilio Firebase Supabase PostgreSQL MongoDB Redis Swagger Docker Kubernetes Vercel Netlify AWS EC2 S3 Google Cloud Cloudflare Azure Headless CMS Contentful Sanity.io Strapi Zeplin Sketch Figma Adobe XD InVision Storybook Vitest Jest Mocha Cypress Testing Library UI Testing Cross-Browser Testing Safari/WebKit Accessibility WCAG Lighthouse Web Performance Performance Optimization SEO Optimization Analytics PWA SSR SSG JAMstack Bundlers Vite Rollup Parcel Webpack Babel ESLint Prettier Git GitHub GitLab Bitbucket CI/CD GitHub Actions Agile Scrum Kanban Jira ClickUp Slack Discord Sentry Remote Work Serverless Architecture Serverless Micro-Frontends Electron React Native Charts & Animations MapBox Google Maps API Custom Elements DOM JSON JSON Web Tokens Canvas API Web Animations API Resize Observer Intersection Observer FilePond Cloudinary Dropzone Recharts Chart.js ApexCharts D3.js FullCalendar EmailJS i18n Localization i18next Multi-language Day.js Luxon Timezones Usability Testing Design Systems Prototyping Wireframing Dashboard UI Developer Experience Secure Frontend Fast Delivery Responsive Images Website Optimization Progressive Web Apps PWAs React.js Website Front-end React.js Developer UI Developer UX Engineer Web Software Engineer SPA Developer GraphQL Apollo Webflow Developer Firebase Functions React Native Developer Tailwind Expert Responsive UI Developer React Performance Optimization Interactive UI Developer Stripe Integration Node.js Full Stack JavaScript Developer Let’s build something amazing together 📩 Available now – shoot me a message and let’s chat!Git
Vue.jsSaaSStrapiFull-Stack DevelopmentFront-End DevelopmentMaterial UIFigmaTailwind CSSWeb ApplicationNext.jsReduxJavaScriptTypeScriptReact - $14 hourly
- 5.0/5
- (6 jobs)
Vlad Vasilets – Unity Developer 📍 Kyiv, Ukraine | 🎮 Experience: 3.5 years 💡 I build scalable game architectures, develop complex gameplay mechanics, and ensure clean code. Worked on various genres and mechanics, from combat systems and AI to optimization, UI, and networking. Strong expertise in game architecture, editor tools, multiplayer, and cloud services. 💡 Core Competencies 🛠 Development & Architecture ✔ Clean Code & SOLID principles – scalable, maintainable game structures. ✔ State Machines & Behavior Trees – AI behaviors, animation interactions, combat mechanics. ✔ Editor Tooling – custom Unity Editor scripts, workflow automation. ✔ UI/UX & Canvas Optimization – adaptive layouts, DOTween, Addressables. 🌐 Multiplayer & Online Systems ✔ Photon Quantum – network synchronization, physics interactions, matchmaking. ✔ PlayFab – authentication, data storage, cloud backend. ✔ Deployed Remote Servers – Photon Realtime, regional server setup. ✔ Azure Functions Deployment – server-side logic, cloud APIs. 🚀 Optimization & Debugging ✔ Profiler, Frame Debugger – performance analysis. ✔ Object Pooling – reducing system load. ✔ Canvas Batching – UI optimization, dynamic loading. 📦 Deployment & DevOps ✔ CI/CD – Firebase, Xcode, TestFlight. ✔ Git (GitHub, Bitbucket) – branches, pull requests, code review. ✔ iOS & Android – builds, Xcode debugging. 👥 Teamwork & Client Communication ✔ Collaboration with PMs, game designers, 3D artists, QA. ✔ Client communication in English – reports, discussions. 🛠 Tech Stack & Tools 🔹 Unity 2D/3D – C#, Zenject, DOTween, Addressables, Cinemachine 🔹 Multiplayer – Photon Quantum, PlayFab, Matchmaking 🔹 Optimization & Debugging – Profiler, Frame Debugger, Object Pooling 🔹 Cloud & Backend – Azure Functions, Firebase, PlayFab 🔹 Builds & Deployment – iOS (Xcode, TestFlight), Firebase 🔹 Version Control – Git (GitHub, Bitbucket), CI/CD Pipelines 🔹 Project Management – Jira, Slack, FigmaGit
SlackJiraMicrosoft Visual StudioSony VegasAdobe PhotoshopAdobe After EffectsAutodesk MayaC#Unity - $15 hourly
- 5.0/5
- (2 jobs)
Hello, I am a node.js backend developer. I specialize in building scalable and reliable RESTful APIs. 💻Tech stack: 📍Programming Languages: - JavaScript, TypeScript 📍Backend development: - Node.js, NestJS 📍Databases: - PostgreSQL, MySQL 📍Testing: - Jest 🔹 Passionate and detail-oriented developer specializing in crafting clear, maintainable code with consistently meeting project deadlines.Git
Web DevelopmentJestNestJSNode.jsJavaScriptAPI DevelopmentGitHubMySQLPostgreSQLTypeScript - $30 hourly
- 5.0/5
- (10 jobs)
Ready to design and manage robust AWS Cloud Infrastructure. I conduct Well-Architected Framework Reviews (WAFR) in AWS, design architectural diagrams of varying complexities, and document existing infrastructures. I can help optimize your AWS projects for: - High availability, performance, and scalability; - Cost optimization audits; - Security enhancements and issue mitigation; - Resource optimization; - Automation through Python and Bash scripting. My technical expertise extends beyond AWS, encompassing proficiency in Python scripting, Docker containerization and orchestration, Linux-based OS, Git, Ansible, Terraform, deployment of CI/CD tools, and monitoring. I'm excited to collaborate on projects related to AWS and cloud infrastructure! Please feel free to reach out.Git
GrafanaPrometheusAnsibleTerraformVPNDockerPython ScriptLinuxDNSAWS FargateAWS LambdaNetwork SecurityNetwork ArchitectureAmazon Web Services Want to browse more freelancers?
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