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Hire the best SQL Consultants in Zaporizhzhya, UA

Check out SQL Consultants in Zaporizhzhya, UA 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 1,057 client reviews
  2. SQL Consultants
  3. Ukraine
  4. (Current) Zaporizhzhya
  • $30 hourly

    • 5.0/5
    • (7 jobs)
    I am a bubble developer with 3 years of experience. I will develop a web application or a mobile application of any complexity in a short time. My skills: - Transfer from a graphic editor of almost any design to Bubble. - Front-end development, that is, UI / UX project development and responsiveness. - Back-end development, which includes workflows, structure and logic of the database. - Plugin integration. - Converting and downloading apps on Google Play and App Store. - Integration with various platforms via API and payment systems.
    vsuc_fltilesrefresh_TrophyIcon SQL
    Website
    Web Application
    Mobile App
    Android
    Native App Development
    Web Development
    No-Code Website
    BigQuery
    Database
    AI Development
    API Integration
    API
    No-Code Development
    Bubble.io
  • $20 hourly

    • 5.0/5
    • (3 jobs)
    Hi, I’m Rostyslav 👋, a passionate software developer with a knack for creating robust and efficient IT solutions. Whether it's building a project from scratch to deployment and maintaining it long-term, I bring a wealth of experience and dedication to every project. I work both independently and as the owner of an IT agency, so you can count on me to deliver top-notch results tailored to your needs. My Expertise: Web Development 🌐: Crafting responsive, user-friendly websites that engage and delight users. Desktop Application Development 🖥️: Building high-performance desktop applications with seamless functionality. E-commerce Development 🛒: Developing secure, scalable platforms that drive sales and customer engagement. ERP/CRM Solutions 🏢: Creating custom systems that streamline your business processes for maximum efficiency. Custom Software Development 🛠️: Delivering bespoke solutions to meet unique business challenges. Why Work With Me? 🔧 I bring the expertise to take your project from concept to deployment, ensuring smooth and secure performance throughout. 👨‍💻 As both a self-employed developer and agency owner, I’ve got the flexibility and resources to handle projects of all sizes. 🗣️ I prioritize clear communication and collaboration, ensuring your project is completed on time and within budget. 🎯 With a focus on quality and innovation, I’m always eager to bring fresh ideas and technical expertise to the table. Let’s collaborate to turn your vision into a reality! Reach out today, and let’s make something amazing together! 😊 ________________________________________________________________ Web Development: Responsive Design, Cross-browser Compatibility, Progressive Web Apps (PWA), Static & Dynamic Websites, Web APIs, Single Page Application (SPA), SEO Optimization, Web Performance Optimization (WPO), Server-Side Rendering (SSR), Content Management System (CMS), Headless CMS, Web Security (SSL, HTTPS, CSRF), Accessibility (WCAG), WebAssembly (Wasm), WebSockets, Microservices Architecture. App Development: Mobile-first Design, Hybrid Apps, Native Apps, Cross-Platform Development, iOS/Android Development, Flutter, React Native, Kotlin, Swift, Progressive Web Apps (PWA), Mobile Backend as a Service (MBaaS), Augmented Reality (AR) Apps, In-App Purchases, App Store Optimization (ASO), Push Notifications, Geolocation Services, Mobile Payments Integration. LMS Development: Course Management, SCORM Compliance, eLearning Platform, Gamification in Learning, Learning Paths, Instructor-led Training, Video Streaming, Learning Analytics, Certifications & Badges, Quizzes & Assignments, Mobile Learning (mLearning), Social Learning Integration, Custom Reporting, Adaptive Learning, User Role Management, Multi-language Support, Student Engagement. KMS Development: Knowledge Base, Document Management, Content Tagging & Categorization, Search Engine Optimization, Real-time Collaboration, Version Control, Knowledge Sharing, Workflow Automation, Internal Wikis, Analytics & Reporting, Permission-Based Access, Data Security & Encryption, Multi-tenancy, AI-Powered Search, Question & Answer Forums, Integration with CRM/ERP, Smart Recommendations. Website Development: Landing Pages, Wireframing & Prototyping, Conversion Rate Optimization (CRO), WordPress Development, Joomla, Shopify, WooCommerce, Custom Themes & Plugins, Responsive Image Loading, Custom Animations, Web 3.0, E-commerce Integration, UX/UI Testing, A/B Testing, Google Analytics Integration. Full-Stack Development: MERN Stack (MongoDB, Express.js, React, Node.js), MEAN Stack (MongoDB, Express.js, Angular, Node.js), LAMP Stack (Linux, Apache, MySQL, PHP), GraphQL, Docker Containers, Kubernetes Orchestration, RESTful Services, Continuous Integration/Continuous Deployment (CI/CD), Microservices, API Gateway, DevOps, AWS/GCP/Azure Deployment, Cloud Native Apps, Unit & Integration Testing. Back-End Development: RESTful API, GraphQL, Database Management (SQL/NoSQL), Object-Relational Mapping (ORM), Asynchronous Programming, API Authentication & Authorization (OAuth, JWT), Caching Mechanisms (Redis, Memcached), Microservices Architecture, Serverless Computing, Cloud Services (AWS Lambda, Azure Functions), Web Application Firewalls (WAF), Session Management, Multi-threading, Containerization (Docker), Queue Systems (RabbitMQ, Kafka). Front-End Development: React.js, Vue.js, Angular, HTML5, CSS3, Sass, LESS, CSS Grid, Flexbox, JavaScript ES6+, TypeScript, AJAX, Webpack, Babel, Tailwind CSS, Material UI, Bootstrap, JavaScript Frameworks, Client-Side Routing, Responsive Web Design, Cross-Browser Testing, Component-Based Architecture, DOM Manipulation, Web Vitals (Core Web Vitals). CRM Development: Customer Data Management, Workflow Automation, Sales Pipeline, Custom CRM Solutions, Cloud-based CRM, CRM API Integration, Lead Tracking & Management, Sales Reporting & Forecasting, Email Integration, Customer Support Ticketing, CRM Customization, Multi-Channel
    vsuc_fltilesrefresh_TrophyIcon SQL
    Web Design
    Docker Compose
    Web Application
    PHP
    WordPress
    JavaScript
    Web Development
    MongoDB
    Bootstrap
    HTML
    CSS
    Docker
    PostgreSQL
    Golang
  • $25 hourly

    • 5.0/5
    • (14 jobs)
    Hello 👋 I'm developing Power BI reports and dashboards for more than 4 years. During this time, I managed to solve many complex and interesting projects 📈 I carry out the full scope of work from clarifying requirements to placement in a cloud service with further improvement and support. Having a Microsoft Certified🏅 Power BI Data Analyst Associate confirms knowledge and practical application of modern report development practices. I also have knowledge and experience in administering Microsoft services (Office 365, Security & Compliance, OneDrive, Exchange, Teams, SharePoint, MS Project (PWA); Azure DevOps (VSTS/TFS); MS Power Automate, Azure, Dynamics 365; Power BI) Do you have any interesting ideas that need to be implemented? Contact me, I will always be happy to help you.
    vsuc_fltilesrefresh_TrophyIcon SQL
    Microsoft PowerPoint
    Microsoft Office
    Microsoft SharePoint
    Microsoft Power Automate
    Microsoft Dynamics 365
    Power Query
    Data Modeling
    Data Visualization
    Data Analysis
    Dashboard
    Microsoft Power BI Data Visualization
    Microsoft Power BI Development
    Microsoft Power BI
    Office 365
  • $28 hourly

    • 0.0/5
    • (1 job)
    Technically-adept and detail-oriented full-stack Python/Node.js/React developer with experience in backend as well as front-end programming to work on developing, supporting, automating, testing, and debugging applications required for businesses. Looking to advance my skills while building mid/large scale web apps in a small team and fast-paced environment. Key Tools: Backend: Python | Django | Django RESTful framework | FastAPI | Flask | Express.js | Nest.js Frontend: React | Javascript | Typescript | Bootstrap | Tailwindcss Database: MySQL | PostgreSQL | MongoDB DevOps & Hosting: Docker | Kubernetes | CI / CD | Git | Amazon Web Services | Google Cloud | Heroku Additionally: - Knowledge of Docker Swarm - Technical knowledge of load balancing and HA - Proficiency in big data storage solutions - Strong team communication skills - Ability to work within a schedule and deliver effectively to deadlines Always committed to excellent communication, fast turnaround and ensuring that clients are completely happy with the software product. Looking forward to hearing back from you and many thanks for your consideration!
    vsuc_fltilesrefresh_TrophyIcon SQL
    React
    Redux
    RESTful Architecture
    Database
    Django
    Selenium
    Web Services Development
    Bootstrap
    TypeScript
    JavaScript
    Python
  • $40 hourly

    • 5.0/5
    • (4 jobs)
    I am Senior Full Stack Developer. Here are some key aspects of my qualifications: ➡Proficiency in PHP frameworks like Laravel and Symfony (Symfony 1.X, Symfony 2.X, Symfony 3.X, Symfony 4.X, Symfony 5.X, Symfony 6.X Sylius ,Laravel 4, Laravel 5, Laravel 6, Laravel 7, Laravel 8, Laravel 9), enabling me to architect scalable backend solutions and robust APIs that cater to diverse project needs. ➡ Expertise in Vue.js for creating responsive and interactive frontends, ensuring seamless user experiences and visually appealing interfaces. ➡ A methodical and rigorous approach to tasks, ensuring objectives are achieved meticulously and in alignment with project goals. My skill set consists of the following technologies: ✅Programming Languages/Technologies: Software Architecture Design/UML/Design Patterns, JavaScript, HTML/CSS/Ajax, PHP, Git, Docker. ✅Frameworks/Libraries/CMS: Laravel 5+, Symfony 3+, React 16+, WordPress 4+, Bootstrap 3+, React Bootstrap, SaaS, jQuery and jQuery UI • Redux, Redux thunk, i18next, axios, MomentJS, Laravel Echo, Socket.io, Formik, Material UI. ✅Operating Systems: Linux, Windows. ✅RDBMS: MySQL, PostgreSQL. ✅Development Tools: PhpStorm, Postman. ✅Testing Tools: PHPUnit. XDebug. ✅Application/Web Servers: Nginx, Apache. ✅Maps API: Google Maps, Leaflet. I have thrived both in independent projects and as a valuable member of cohesive teams. My entrepreneurial drive and keen business acumen have consistently contributed to project success and client satisfaction. 𝐊𝐞𝐲𝐰𝐨𝐫𝐝𝐬 𝐟𝐨𝐫 𝐭𝐡𝐞 𝐩𝐫𝐨𝐟𝐢𝐥𝐞: Back-End Developer, Back-End Development, PHP Frameworks, PHP Web Developer, PHP programming, Symfony Developer, Symfony 1.X, Symfony 2.X, Symfony 3.X, Symfony 4.X, Symfony 5.X, Symfony 6.X Sylius ,Laravel 4, Laravel 5, Laravel 6, Laravel 7, Laravel 8, Laravel 9, API’s, Custom PHP, JavaScript, API Integration, Web Development, HTML, HTML5, MySQL, Bootstrap, CSS. Laravel Engineer, Laravel Developer, PHP Laravel Expert, Senior Full Stack Laravel Developer, PostgreSQL, Docker, Gitlab, AWS, RESTful API, jQuery, AJAX, PHP Script, Database, Web Service, MySQL Programming.
    vsuc_fltilesrefresh_TrophyIcon SQL
    Web Development
    Back-End Development Framework
    Back-End Development
    React
    Symfony
    Vue.js
    Laravel
    JavaScript
    CSS
    HTML
    PHP
    MySQL
    PostgreSQL
    MongoDB
  • $50 hourly

    • 5.0/5
    • (1 job)
    I am a Senior Full-Stack Developer with 8+ years of strong experience and knowledge in Mobile/Web Frontend and Backend Development, and can deliver your project on time meeting all your expectations. Backend Development Node.js, Ruby on Rails, Python (Django, Flask), .NET Core, PHP (Laravel, Codelgniter, CakePHP), Java (Spring Boot) Database - Neo4j, MySQL, PostgreSQL, MongoDB Frontend Development iOS/Android Native - Swift, Objective-C, Java Cross-Platform Mobile - React Native, Xamarin Web Frontend - React.js, Backbone, Javascript, Typescript, Coffeescript Besides the technologies mentioned above for the backend and frontend, as full-stack lead developer, I am very familiar with the system architecture - hosting the service and maintaining on AWS, heroku service etc. I have good communication skills and English knowledge. That helps me to set right expectations on both ends for project/customer success. Other than the aforementioned skills, I'm able to learn new programming languages/frameworks very easily, as well as adapt my coding style based on your requirements. Please contact me to discuss your project in detail and determine how my skills will positively contribute to achieving your business goals effectively. Thanks, Serhii Yakymenko
    vsuc_fltilesrefresh_TrophyIcon SQL
    Android App Development
    Swift
    iOS Development
    Back-End Development
    Front-End Development
    Node.js
    Web Application
    JavaScript
    Java
    TypeScript
    Neo4j
    Software Architecture & Design
    PHP
    Database Design
  • $45 hourly

    • 4.9/5
    • (5 jobs)
    Hey there! I'm Alexei, a passionate and skilled full stack developer with several years of experience in crafting robust and scalable web applications. My expertise lies in a variety of technologies, with a primary focus on React.js, Next.js, Nest.js, Express.js, Node.js, MongoDB, and PostgreSQL. My to professional growth led me to specialize in web development, with a particular focus on the MERN and PERN Stacks, where I excel in crafting clean, maintainable, and scalable code using TypeScript. My adeptness extends to version control and collaborative endeavors, with a proficiency in Git. I consistently stay attuned to the latest industry trends and emerging technologies, ensuring I remain at the forefront of best practices. My versatility shines through my ability to work both independently and harmoniously within a team, underpinned by key soft skills such as active listening, motivation, teamwork, and unwavering reliability. Whether you're looking to build a dynamic web application from scratch, revamp an existing project, or troubleshoot technical issues, I'm here to help you achieve your goals effectively and efficiently. Let's collaborate and bring your ideas to life!
    vsuc_fltilesrefresh_TrophyIcon SQL
    MERN Stack
    Node.js
    MongoDB
    ExpressJS
    NestJS
    JavaScript
    TypeScript
    Next.js
    React
    Web Development
  • $40 hourly

    • 5.0/5
    • (29 jobs)
    Experienced as a web developer for over 10 years. I've created a lot of projects, more detail see in my back-end profile. Looking for longterm projects, prefer symfony. I specialize in development of sites for CMS Joomla and WordPress, SEO, speeding up any site, removing viruses/spyware from site code. I am able to build new sites and optimize and modify existing sites, components and plug-ins. Excellent skills in: - CSS & HTML & JavaScript Expert in PHP 5-7 Symfony 4,5 junior (doctrine, twig, easyadmin2,3 etc) I can guarantee you: - honesty in communication; - responsibility; - best quality; - professionalism; - thinking outside the box.
    vsuc_fltilesrefresh_TrophyIcon SQL
    RESTful API
    Symfony
    User Interface Design
    Web Design
    JavaScript
    CSS 3
    WordPress
    CSS
    PHP
  • $60 hourly

    • 5.0/5
    • (27 jobs)
    Hi! I'm a fervent software engineer and your partner in digital innovation. With a rich background in web development, I specialize in crafting tailored web applications, intuitive APIs, and dynamic chatbots (Facebook, Telegram, Viber) that drive engagement and success. My expertise extends across the entire development lifecycle – from conceptualization and coding to deployment and ongoing management in production environments. Why Choose Me? 1. I can provide customized solutions: whether you're envisioning a robust web application, seamless user interfaces in JavaScript, or efficient background processes for peak performance, I tailor my solutions to fit your unique needs, secured with top-notch authentication and authorization systems, and comprehensive database support. 2. Beyond development, I offer a suite of complementary services including code review, security & performance audits, deployment optimization, and cloud server management, ensuring your project excels on all fronts. 3. I use client-centric approach: - Security: Your trust is paramount. I ensure transparent communication and commitment, guaranteeing I'll be with you every step of the way. - Reliability: Clarity and precision guide our collaboration. What we agree upon is what you will receive, no exceptions. - Consistency: Experience unwavering quality from initiation to delivery, ensuring your project remains on the path to success. - Initiative: Beyond execution, I invest in your vision by offering insights, refining requirements, and proactively addressing potential challenges. Your project isn't just another job to me – it's an opportunity to forge a lasting partnership and create something genuinely impactful. I'm here to bring your ideas to life in ways that exceed your expectations. Reach out to me, and let's embark on a journey to turn your vision into reality. Let's Build Something Remarkable Together!
    vsuc_fltilesrefresh_TrophyIcon SQL
    Amazon Plugin
    React Native
    API
    RSpec
    Phoenix
    HTTP
    Database Development
    Microservice
    Ruby
    Elixir
    Ruby on Rails
    JavaScript
    React
  • $50 hourly

    • 5.0/5
    • (91 jobs)
    I specialize in back-end web development, focusing on leveraging technologies like Laravel and Symfony to create robust web applications. My skill set includes: ✅Proficiency across a range of technologies including PHP 5.6 / 7.1 / 7.2, Laravel 5.x, LAMP, AWS, JavaScript, WordPress (theme and plug-in development), Opencart CMS, Git, MySQL, and MongoDB. ✅Extensive hands-on experience in crafting efficient back-end solutions using Laravel and Symfony, ensuring optimal performance and scalability. ✅Expertise in integrating various technologies and platforms to create seamless and dynamic web applications that meet client specifications. ✅Proven ability to collaborate effectively with cross-functional teams, ensuring a cohesive and streamlined development process. My main goal is my clients' benefit. Don't hesitate, contact me and lets develop your web app! 𝐊𝐞𝐲𝐰𝐨𝐫𝐝𝐬 𝐟𝐨𝐫 𝐭𝐡𝐞 𝐩𝐫𝐨𝐟𝐢𝐥𝐞: Back-End Developer, Back-End Development, PHP Frameworks, PHP Web Developer, PHP programming, Symfony Developer, Symfony 1.X, Symfony 2.X, Symfony 3.X, Symfony 4.X, Symfony 5.X, Symfony 6.X Sylius ,Laravel 4, Laravel 5, Laravel 6, Laravel 7, Laravel 8, Laravel 9, API’s, Custom PHP, JavaScript, API Integration, Web Development, HTML, HTML5, MySQL, Bootstrap, CSS. Laravel Engineer, Laravel Developer, PHP Laravel Expert, Senior Full Stack Laravel Developer, PostgreSQL, Docker, Gitlab, AWS, RESTful API, jQuery, AJAX, PHP Script, Database, Web Service, MySQL Programming.
    vsuc_fltilesrefresh_TrophyIcon SQL
    Full-Stack Development
    Custom PHP
    Back-End Development Framework
    Back-End Development
    Symfony
    Laravel
    PHP
    HTML
    Bootstrap
    WordPress
    JavaScript
    jQuery
    CSS
  • $40 hourly

    • 5.0/5
    • (34 jobs)
    I am a Top-Rated Plus Upwork developer with PHP and Back-End Development Certificates. I will complete your job in the best way possible! The main technology stack I work with is built on a PHP infrastructure. I have excellent communication skills and enjoy learning new languages as well as exploring cutting-edge concepts and technologies. I utilize every opportunity for growth and self-actualization. I am a responsible, punctual, and technically educated professional in the field of computer science. Professional skills and knowledge: Programming languages: PHP, JS, Python Frameworks and Libraries, ORM: Yii1, Yii2, CodeIgniter, CakePHP, Laravel, JQuery, Bootstrap CMS systems: OpenCart, OsStore, WordPress, Joomla, Shopify, MODx Database: MySQL, MariaDB, PostgreSQL, MongoDB Web technologies: Docker, Vagrant Layout: HTML, CSS, LESS, SASS Integrated Development Environment: PHPStorm, HeidiSQL, MySQL Workbench, MongoDB Compass, Postman Version Control System: Git, Mercurial, Packagist, SVN, Composer Other: AWS, PHPUnit, OOP, SOLID/KISS/DRY principles, GRASP fundamental patterns, SEO, Amazon MWS API, Monday API, Amazon SES, Shopify API, eBay API, YouTube Data API, Google Analytics, Google AdSense, Trello, Jira, Asana, Slack, Rest API, LEMP, LAMP, Ubuntu I am looking for interesting projects (short-term/long-term) to apply my knowledge and skills while helping to build and grow your business. Let's create great projects together! You are always welcome!
    vsuc_fltilesrefresh_TrophyIcon SQL
    Amazon MWS
    Custom PHP
    RESTful API
    Yii2
    API
    jQuery
    Bootstrap
    Ecommerce Website
    PHP
    MySQL
    Amazon Web Services
    HTML5
    CSS 3
    Git
  • $28 hourly

    • 4.7/5
    • (13 jobs)
    Hello and welcome to my profile! I'm a skilled Front-end developer with more than 5 years of commercial development experience. I'm always keeping my knowledge up to date and always glad to get into something new. If you are looking for someone who will be able to help you achieve the desired result of the project, then you come to the right person. Here is a list of skills I'll gladly apply for your needs: • JavaScript, TypeScript, jQuery • Vue.js, Vuetify, Bootstrap, Buefy, Tailwind CSS, Vuex, Element plus, Vue Router, Nuxt.js, Prismic, Chart.js • HTML 5, CSS 3 • SASS/LESS/SCSS • Cypress • Git/Jira/Trello etc • Photoshop / Illustrator / Figma • Unity Just contact me and let's discuss your project details.
    vsuc_fltilesrefresh_TrophyIcon SQL
    LINQ
    C#
    ADO.NET
    Vuetify
    ASP.NET
    Vue.js
    Git
    ASP.NET Core
  • $30 hourly

    • 5.0/5
    • (3 jobs)
    Highly skilled and innovative software development professional with broad and hands-on experience in full stack web application development. Technically proficient in building, maintaining and optimizing user-focused web sites and large scale web applications. The range of core technologies includes: * Python/Django/Flask/FastAPI * Node.js/NestJS * React/Next.js/Typescript * MongoDB/PostgreSQL * Docker containers/AWS stack/Security practices Strong leadership skills, analytical & technical skills, and practical capabilities in programming, have been key to my success in my career. My expertise across a wide spectrum of project & software management functions enables me to support senior management teams in realising organisational goals. I am also a team player who excels in motivating team members to exceptional performance. I would be honored to contribute my skills and technical expertise to help achieve company goals and be sure that I would work hard to support the project. Thank you for your consideration and don't hesitate to get in touch if you have questions or just need more details on my personal or technical background
    vsuc_fltilesrefresh_TrophyIcon SQL
    Linux System Administration
    React Native
    NestJS
    TypeScript
    ExpressJS
    Python
    React
    Node.js
    JavaScript
  • $22 hourly

    • 5.0/5
    • (8 jobs)
    Java backend developer with strong expertise in: Backend: -Java 8+, JavaEE, JavaSE, Socket -Spring (Spring boot, Spring JPA, Spring MVC, Spring data, Spring security and other Spring modules) -Hibernate, JOOQ, JDBC -SQL (MySQL, MS SQL, PostgreSQL, SQLite) -NoSQL (MongoDB, Elastic, Redis, Firebase, Influx) -AWS (S3) -Migration (Liquibase, Flyway) -Thymeleaf -JUnit Frontend: -JSP, HTML, XML Others: -Git -Docker -Postman -IntelliJ Idea I'm very interested in solving various difficult tasks and am ready to deal with the most projects related to my stack, so do not hesitate to contact me!
    vsuc_fltilesrefresh_TrophyIcon SQL
    MySQL
    Jakarta Server Pages
    Spring MVC
    JDBC
    Hibernate
    Spring Boot
    Java
  • $25 hourly

    • 5.0/5
    • (1 job)
    I'm a full-stack developer who is well-versed in a number of technologies including PHP 5/7, Yii 2, Laravel 5, Codeigniter, JavaScript, JQuery, Vue, React, HTML 5, CSS 3, Bootstrap 3/4, MySQL, Git, REST APIs, web services and integrations and others. It's really inspiring for me to see the projects I build help my clients grow their businesses. I pride myself on being a diligent person who puts a lot of effort in delivering high quality products.
    vsuc_fltilesrefresh_TrophyIcon SQL
    Yii2
    MySQL
    Docker
    Laravel
    Database
    PHP
    API
    CodeIgniter
  • $30 hourly

    • 5.0/5
    • (2 jobs)
    I'm QA Engineer with 5+ years of experience. I have tested a wide range of web applications & mobile apps. - Theoretical and practical knowledge in software testing; - Knowledge of software development lifecycle; - Experience in test planning, testing, execution of test cases and reporting of test results; - Experience with major bug-tracking systems (Jira, Zephyr, Redmine, Mantis); - Proficiency in writing SQL queries for data validation (SQL Server, DB2, Oracle); - Windows, Ubuntu; - HTML/CSS; - Basic: python (robotframework, pytest), selenium, javascript (cypress, playwright); - CMS (Wordpress, Joomla, DLE); - Familiar with HTTP Requests tools: Postman, Swagger; - Security testing basics (tools: burpsuite, owasp zap, aranchi / learning: tryhackme, hackthebox, overthewire, etc)
    vsuc_fltilesrefresh_TrophyIcon SQL
    CSS
    Software Testing
    HTTP
    HTML
    QA Engineering
    Security Testing
    Web App Penetration Testing
    JavaScript
    Python
    Bug Tracking & Reports
    API Testing
  • $25 hourly

    • 5.0/5
    • (3 jobs)
    🇺🇦 I am a web developer from Ukraine.🇺🇦 🚀 4 years of experience in web development and resnosive for mobile. 👀 I am of the opinion that clean code is the key to a quality website. 🏴󠁳󠁥󠁯󠁿 Have experience in Seo. List of my skills: ✅ PHP, ✅ WordPress/WooCommerce; ✅ HTML/CSS/SASS/LESS, JavaScript, JSON, Ajax; ✅ MySQL, jQuery; ✅ OS: Linux, Windows; ✅ GIT(GitLab)/BitBucket ✅ Trello/Slack/Jira/Redmine ✅ Ready to learn new technologies, if needed. 🏴󠁳󠁥󠁯󠁿 Linkbuilding services ✅ Outreach services ✅ Crowd marketing ✅ Content preparation ✅ Linkbuilding strategy and anchor plan creation
    vsuc_fltilesrefresh_TrophyIcon SQL
    JSON
    AJAX
    MySQL
    Liquid
    PHP
    CSS
    Elementor
    Shopify
    Avada Theme Customization
    JavaScript
    WordPress
    jQuery
    Theme Customization
    SEO Audit
  • $10 hourly

    • 5.0/5
    • (3 jobs)
    • Programming: С/С++, C#, Visual Studio, QT Creator, MySQL, PHP, JavaScript, HTML, Machine Vision OpenCV, Python; • PLC-programming: C, Automation Basic (B&R), Ladder, Structured Text; • Multi-axis motion control (B&R ACOPOS servodrive); • SCADA-programming: APROL (B&R); • Administration: Linux (S.L.E.S., Ubuntu server, CentOS etc), MikroTik routerboard; • 3D and graphical desing: Adobe Photoshop, Corel Draw, AutoCad;
    vsuc_fltilesrefresh_TrophyIcon SQL
    Qt Creator
    API
    XML
    Windows Forms
    Raspberry Pi
    OpenCV
    Python
    Linux
    MySQL
  • $45 hourly

    • 5.0/5
    • (2 jobs)
    Hi everyone! As for me, I'm a full-stack web developer for more than 4 years. I mostly specialize in JavaScript, TypeScript, React.js, Node.js, HTML, CSS, Sass, Less. Participated in long-term projects successfully and a great number of one-time projects. Some projects will be listed in the CV attached. Conducted development both in a team and alone from beginning to end. I really value my time, but even more the time of others. Always grateful for comments of my code, because this is a wonderful opportunity to improve. Let's try to keep up with the times! If I can be of any further assistance, please let me know. All the best
    vsuc_fltilesrefresh_TrophyIcon SQL
    Redux Saga
    CSS
    Next.js
    HTML
    React
    Node.js
    TypeScript
    JavaScript
    MongoDB
    MySQL
    PostgreSQL
  • $15 hourly

    • 5.0/5
    • (5 jobs)
    Hi there! I would be glad to help you if you are looking for Ruby/Ruby on Rails developer for your project. To give an idea of my skill set, I'm good at the following technologies: My main tech stack: - Ruby, Ruby on Rails - HTML, CSS, Bootstrap, Tailwind - JavaScript - jQuery - SQL (Postgresql, SQLite) - MySQL - AWS - Heroku - haml - slim - rails118n - state-machines - Elasticsearch - algoliasearch-rails - rails API development - serialisation - Rspec - minitest Workflow: - GIT, SVN(bitbucket/github/gitlab) - Jira, Trello, Asana Also, I have a background of learning Java, Python, C++, C# and passed a course from Cisco Networking Academy, you can see the certificate attached on my profile. I am up to long-term and full-time collaboration, so in case you need a skilled developer, feel free to reach out!
    vsuc_fltilesrefresh_TrophyIcon SQL
    JavaScript
    Ruby
    MySQL
    CSS
    PostgreSQL
    HTML
    Node.js
    React
    SQLite
    Bootstrap
    Ruby on Rails
    GitHub
  • $28 hourly

    • 5.0/5
    • (1 job)
    Looking to get committed full-time to an exciting project as a Full-Stack developer. I'm Volodymyr Vedmediev, I have over 6 years of commercial experience in web development and I've been working with ReactJS and NodeJS for over 4 years, building applications from ground up as well as extending the existing ones. I have worked on multiple large and complex SaaS and CRM applications within various domains (education, sports, finance, real estate, food, travel, real-time multimedia etc.). With respect to DB design and management, I'm using such DBMS as MySQL, PostgreSQL, SQLite, MongoDB, writing complex SQL-queries with sub-queries, cursors, creating stored procedures, triggers etc. Source Control systems such as GitHub, GitLab, Bitbucket are a must for me.
 I also have DevOps skills and experience. This includes cloud platforms as AWS, Heroku and Digital Ocean. I am a detail- and result-oriented software engineer with primary focus on project success. I can easily work both independently or within distributed international teams. I work with startups as well as large companies, following Agile as well as traditional workflows. Please feel free to reach out to discuss your project and our collaboration in detail
    vsuc_fltilesrefresh_TrophyIcon SQL
    MERN Stack
    NoSQL Database
    GitHub
    Next.js
    React
    CSS
    JavaScript
    Node.js
    HTML
    ExpressJS
    GitLab
    SaaS
    Responsive Design
  • $10 hourly

    • 5.0/5
    • (2 jobs)
    👋 Hi! Need a fast, scalable, and user-friendly web solution? I help businesses build powerful, future-proof web applications with React, Node.js, and modern technologies. I’m a web developer focused on creating high-speed, scalable, and secure web applications. From sleek landing pages to full-scale SaaS platforms, I bring your ideas to life. 🔹 Tech Stack: ✔ Frontend: React.js, Angular, Material-UI ✔ Backend: Node.js, Express.js, REST APIs ✔ Databases: MongoDB, MySQL, Oracle ✔ Testing: Jest, Mocha ✔ IoT: Real-time dashboards, device monitoring 🔹 What I Can Do for You: ✔ Custom Web Apps – Scalable & lightning-fast solutions ✔ E-Commerce & Payment Integration – Secure checkout flows ✔ Business Dashboards – Real-time data visualization ✔ IoT Solutions – Web apps for monitoring & controlling IoT devices ✔ Why Work With Me? ✔ Clear Communication – Daily updates & structured reports ✔Problem-Solving Mindset – I analyze your needs & offer the best tech solutions ✔ Scalable & Future-Proof Code – Clean, maintainable, and optimized 📩 Let’s turn your vision into a high-performing web solution. Get in touch!
    vsuc_fltilesrefresh_TrophyIcon SQL
    Redux
    React
    Database Design
    Database
    Back-End Development
    ExpressJS
    CSS
    TypeScript
    HTML
    Angular
    Node.js
    Front-End Development
    CSS 3
    JavaScript
  • $20 hourly

    • 5.0/5
    • (1 job)
    Hi there! I am a professional web and logo designer with a proven portfolio of successfully completed cases. I am creative, picky to the details and a hard working individual, passionate about creating aesthetically perfect things. Please reach me out with your idea and we will make it live together.
    vsuc_fltilesrefresh_TrophyIcon SQL
    Logo Design
    Web Design
    Adaptive Web Design
    Swagger
    Manual Testing
    Accessibility Testing
    QA Testing
    Quality Assurance
    Web Testing
    Mobile App Testing
    API Testing
    Postman
    CSS 3
    HTML
  • $65 hourly

    • 0.0/5
    • (0 jobs)
    Summary Expert developer known for pioneering innovative solutions, leading teams, and optimizing operations. A trailblazer in modernizing applications and mentoring
    vsuc_fltilesrefresh_TrophyIcon SQL
    JavaScript
    TypeScript
    ExpressJS
    MongoDB
    RabbitMQ
    Apache Kafka
    Redis
    PostgreSQL
    NestJS
    Node.js
  • $35 hourly

    • 0.0/5
    • (1 job)
    Do you want every feature to be part of a well-architectured solution? You can contact me then, as I have been working with .NET for the last 6 years in different domains. Domains I am strong at: ✓ Fintech ✓ Event management ✓ Recruitment ✓ Legal What I Bring to Your Project: • Proven expertise in C# and .NET Core to deliver robust solutions. • Scalable and high-performance development: using component-based architecture and modern design patterns to build applications that grow with your business. • Reliable APIs and Backend Services: creating efficient and dependable backend systems that ensure seamless performance and reliability. • Optimized Application Architecture:  designing systems that enhance maintainability, scalability, and performance, reducing long-term costs. • Agile and Collaborative Approach: working closely with your team to ensure project goals are met on time and within budget. Key skills: - C# - .NET/.NET Core† - ASP.NET Core - Entity Framework Core - Azure DevOps - Azure - Docker - Kubernetes - PostgreSQL - Microservice Architecture - SQL/T-SQL - Tailwind CS3 - xUnit - NUnit My love is challenging projects that require me to work outside my comfort and knowledge set. 👍 Let’s schedule a call and enhance your business ideas!
    vsuc_fltilesrefresh_TrophyIcon SQL
    LINQ
    NUnit
    Tailwind CSS
    PostgreSQL
    Microservice
    Kubernetes
    Docker
    Microsoft Azure
    Azure DevOps
    Entity Framework
    ASP.NET Core
    .NET Core
    C#
  • $30 hourly

    • 4.9/5
    • (36 jobs)
    Over the last 15 years I have developed a wide range of web systems using PHP, MySQL, JavaScript, JQuery, Symfony, Zend, Laravel, CodeIgniter frameworks including sites for start-up companies and large businesses. My core competency lies in building complex client-server solutions, RESTFul APIs for mobile clients as well as front-end UI and one page applications. I also have some experience with integrating payment systems like Stripe, PayPal, Authorize.NET, as well as various APIs like Facebook, Twitter, Amazon, Google Maps. I am looking for opportunity to work on interesting long-term project.
    vsuc_fltilesrefresh_TrophyIcon SQL
    API
    CakePHP
    CodeIgniter
    HTML5
    CSS 3
    JavaScript
    PHP
  • $20 hourly

    • 0.0/5
    • (1 job)
    Hello, I'm ambitious and insistent developer from Ukraine. My main area of expertise is: PHP, Laravel, JavaScript, Vue,js, HTML/CSS, Bootstrap. Mostly I'm focused on backend developer, but I really enjoy working with frontend, especially with Vue.js. I'm looking for long-term projects. The one important thing for me — I'm willing to work on exciting projects with adequate requirements. Communication is very essential for me as a specification and clear instructions. My main skills are: — PHP (Laravel >5); — JavaScript (jQuery, ajax, vue.js, vanila js); — MySQL, Redis; — npm, webpack; — HTML, CSS, Bootstrap. If you need my skills and expertise — please let me know. I will be glad to help you with your projects!
    vsuc_fltilesrefresh_TrophyIcon SQL
    Laravel
    Vue.js
    API
    HTML
    Redis
    JavaScript
    MySQL
    PHP
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