UML Designers For Hire
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Sponsored Freelancers
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Over 15 years of experience in software development, databases, and web design from scratch. Specialist in database modeling and creation, Restful API creation, SQL query optimization, and NoSQL data manager management. Expert in SQL and PL/SQL. Database developer. Expert in data replication on MySQL and MySQL...Over 15 years of experience in software development, databases, and web design from scratch. Specialist in database modeling and creation, Restful API creation, SQL query optimization, and NoSQL data manager management. Expert in SQL and PL/SQL. Database developer. Expert in data replication on MySQL and MySQL servers, master-master, master-slave, and multi-source replication (multiple masters and a single slave). Extensive experience in the development and maintenance of desktop systems (production, inventory, purchasing, sales, payments, accounting, bank reconciliation, cost-based pricing, among others). Extensive experience in website development and maintenance. Expert in point-of-sale systems. Experience implementing fiscal printers (Bixolon Srp 270, Bixolon Srp 350, Bixolon Srp 812, Tally, Okidata, among other models), all from HKA (THE FACTORY). Over 15 years of experience working with ERP systems (Example: ERP Adaptapro Venezuela). Expert in Odoo and Dolibarr systems. I offer support for new adaptations, implementations, and maintenance, among others. Experience in payroll systems and fingerprint capture. Expert in creating all types of reports with CRYSTAL REPORT, PHP, and JAVA, among others. JAVA, PHP, JSP, PYTHON (PyChart, Qt Designer), NODEJS, LOOPBACK, TYPESCRIPT, REACT,C#, BLAZOR SERVER, RADZEN BLAZOR COMPONET, VISUAL BASIC 6.0, VB.NET, HTML, XML, JAVASCRIT, BOOTSTRAP, CSS, ODOO, DOLIBARR, MS ACCESS, MYSQL SERVER, POSTGRESQL, MARIADB, SQL SERVER, ORACLE, MONGODB, SQL, PL/SQL, CRYSTAL REPORT, UML, WORDPRESS, DOMPDF /*****************************************************************************/ Más de 15 años de experiencia en desarrollo de software, base de datos y diseño sitios web desde cero. Especialista en modelado y creación de bases de datos, creación de API Restful, optimización de consultas SQL y gestión de gestores de datos NoSQL. Experto en SQL, PL/SQL. Desarrollador de bases de datos. Experto en replicación de datos en servidores MySQL y MySQL, replicación maestro-maestro, maestro-esclavo y multifuente (varios maestros y un solo esclavo). Amplia experiencia en el desarrollo y mantenimiento de sistemas de escritorio (producción, inventario, compras, ventas, pagos, contabilidad, conciliación bancaria, cálculo de precios basado en la gestión de costos, entre otros). Amplia experiencia en el desarrollo y mantenimiento de sitios web. Experto en sistemas de punto de venta. Experiencia en la implementación de impresoras fiscales (Bixolon Srp 270, Bixolon Srp 350, Bixolon Srp 812, Tally, Okidata, entre otros modelos), todos de HKA (THE FACTORY). Más de 12 años de experiencia trabajando con ERP (Ejemplo: ERP Adaptapro Venezuela). Experto en el sistema Odoo y Dolibarr. Ofrezco soporte para nuevas adaptaciones, implementaciones y mantenimiento, entre otros. Experiencia en sistemas de nómina y captura de huellas dactilares. Experto en la creación de todo tipo de informes con CRYSTAL REPORT, PHP y JAVA, entre otros. less
Hire eduvid
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Confident Asp.net developer having satisfactory knowledge of latest tools for development of next generation applications.Confident Asp.net developer having satisfactory knowledge of latest tools for development of next generation applications. less
Hire yesican100
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Hi, I'm Nadia! As a seasoned Graphic Designer and Web Developer with over five years of experience, I craft compelling visual identities and innovative digital solutions that empower businesses to grow. Committed to excellence, I prioritize client satisfaction by delivering high-quality, tailored results within...Hi, I'm Nadia! As a seasoned Graphic Designer and Web Developer with over five years of experience, I craft compelling visual identities and innovative digital solutions that empower businesses to grow. Committed to excellence, I prioritize client satisfaction by delivering high-quality, tailored results within deadlines. My goal is to transform ideas into impactful designs and seamless web experiences that drive success. My Expertise: Graphic Design ✔ Custom Logo Design & Animation ✔ Banner & Poster Design ✔ Packaging & Label Design ✔ Icons & Illustrations ✔ Leaflets & Flyers ✔ Business Cards & Brochures ✔ Envelope & Letterhead Design ✔ PowerPoint Presentations & Pitch Decks Web Development ✔ E-Commerce Solutions ✔ Mobile-Responsive Websites ✔ Website Redesign & Maintenance ✔ Custom WordPress Themes ✔ Shopify, Wix & Squarespace Sites Mobile App Development ✔ iOS & Android Apps ✔ Cross-Platform Solutions ✔ UI/UX Design & Prototyping ✔ App Maintenance & Support ✔ Custom Feature Integration CRM Development & Management ✔ Custom CRM Solutions ✔ CRM Integration & Automation ✔ Data Migration & Management ✔ Workflow Optimization ✔ Ongoing Support & Training Why Work With Me? ✅ Creative Excellence – I create designs that are visually compelling and perfectly aligned with your brand identity. ✅ Technical Expertise – With experience across multiple platforms, I build websites that are robust, scalable, and easy to manage. ✅ Client-Centric Approach – Your satisfaction is my priority. I work closely with you to provide tailored solutions that exceed expectations. ✅ Timely Delivery – I respect deadlines and ensure on-time delivery without compromising quality. Let’s Work Together! Looking for a reliable and creative partner to bring your vision to life? Let’s chat! I’m currently accepting new projects and would love to discuss how I can help you achieve your goals. Message me today, and let’s get started! Thanks! less
Hire NadiaCrea8weB
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QA/QC Tester Sr- Automation Tester-Ssr QA Analyst 17 años de experiencia cumpliendo y superando todos los requerimientos solicitados.QA/QC Tester Sr- Automation Tester-Ssr QA Analyst 17 años de experiencia cumpliendo y superando todos los requerimientos solicitados. less
Hire Tinos2025
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Web Client Development Windows Client Development (WinForms, WPF, MAUI) Windows Services Development Websites Design & Development Web API Development Web API Integration Azure Cloud Solutions Development ML/AI Solutions Development ChatBot Development PowerBI Custom Visuals Development Tableau Extensions...Web Client Development Windows Client Development (WinForms, WPF, MAUI) Windows Services Development Websites Design & Development Web API Development Web API Integration Azure Cloud Solutions Development ML/AI Solutions Development ChatBot Development PowerBI Custom Visuals Development Tableau Extensions Development 20 years of experience in industry. Technologies Used =============== Microsoft Visual Studio 2019 Microsoft Visual Studio 2022 Microsoft .Net Frameworks 4.7 Microsoft .Net Core 3.1 Microsoft .Net Core 5 Microsoft .Net Core 6 Microsoft SQL Server 2014 Microsoft SQL Server 2018 MySQL Microsoft Windows APIs C# .Net MVC Razor HTML 5 JQuery JQuery KineticJS JavaScript Node.JS AngularJS TypeScript React.JS JQuery ASP.Net WCF REST SOAP XML Open XML SDK XSLT WMI Team Foundation Server Microsoft Visual Sourcesafe Tortoise SVN Microsoft Visio Rational Rose Enterprise UML Microsoft SQL CLR T-SQL IIS Microsoft Azure Microsoft Dynamics 365 (CRM) Microsoft PowerBI Tableau Microsoft PowerApps MassTransit / RabbitMQ Web Services Web API Google Scripts ML / AI Natural Language Processing ShopifySharp Twitter API V2 QuickBook API Sage 50 API Stripe APIs & Elements Paddle less
Hire dakdgdl
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I help businesses turn ideas into powerful, AI-driven applications that boost efficiency, engage users, and scale with ease. I’m a full-stack developer with strong expertise in Artificial Intelligence (AI), Machine Learning (ML), and Large Language Models (LLMs). I build smart, data-driven applications that integrate...I help businesses turn ideas into powerful, AI-driven applications that boost efficiency, engage users, and scale with ease. I’m a full-stack developer with strong expertise in Artificial Intelligence (AI), Machine Learning (ML), and Large Language Models (LLMs). I build smart, data-driven applications that integrate intelligent automation, natural language processing (NLP), and predictive analytics to deliver innovative, scalable solutions for businesses. On the backend, I work extensively with Python (Django, Flask, FastAPI), Node.js, and PHP frameworks including Laravel, CodeIgniter, Joomla, and Magento. On the frontend, I develop modern, high-performance web and mobile applications using ReactJS, React Native, Swift/SwiftUI for iOS, and Kotlin/Jetpack Compose for Android. I also specialize in custom WordPress development, from theme and plugin creation to full-scale, tailored CMS solutions, ensuring functionality matches your exact needs. My UI/UX toolkit covers HTML, CSS, JavaScript, jQuery, and Bootstrap, with a focus on clean, user-friendly design. Beyond application development, I have hands-on experience with Blockchain-based applications, Cloud management (AWS, Azure, Google Cloud), and DevOps workflows (CI/CD pipelines, containerization with Docker/Kubernetes, and server automation). My approach is to combine technical expertise with an understanding of business goals, delivering high-quality, scalable, and future-ready solutions that not only meet but exceed client expectations. less
Hire markupdudes
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Hello, I'm Billy Bryan, a passionate and results-driven Full Stack Web Developer with over a 6 years of experience in building cutting-edge websites and web applications. I specialize in delivering efficient, scalable, and user-friendly digital solutions tailored to your business needs. With a keen eye for detail and...Hello, I'm Billy Bryan, a passionate and results-driven Full Stack Web Developer with over a 6 years of experience in building cutting-edge websites and web applications. I specialize in delivering efficient, scalable, and user-friendly digital solutions tailored to your business needs. With a keen eye for detail and a strong focus on problem-solving, I ensure every project I work on exceeds expectations and drives measurable results. Backend Development ✔️ Python: Flask, Django, RESTful APIs, data processing. ✔️ C#: ASP.NET Core, application development, Azure integrations. ✔️ PHP: Laravel, WordPress, custom CMS solutions. ✔️ SQL & Databases: PostgreSQL, MySQL, Couchbase, TypeORM. Frontend Development ✔️ React.js: Next.js, Remix.js, Astro.js ✔️ JavaScript: Angular, Vue, Vuex, TypeScript, jQuery. ✔️ CSS Frameworks: Bootstrap, Tailwind CSS, SCSS, LESS. ✔️ Responsive Design: HTML5, CSS3, Figma, pixel-perfect, cross-browser compatibility. Tools & Platforms: ✔️ Version Control: Git, GitHub, GitLab, Bitbucket ✔️ Cloud: AWS, Azure, Google Cloud, Couldflare ✔️ DevOps: Docker, CI/CD pipelines, Jenkins. ✔️ Collaboration: Trello, Slack, Jira. What I Offer ✔️ Custom Web Applications: Fully responsive and optimized for performance. ✔️ API Development & Integration: Building and connecting APIs for seamless data exchange. ✔️ Database Design & Optimization: Efficient data models and query performance tuning. ✔️ Migration & Upgrades: Smooth transitions with zero downtime. ✔️ Full-Stack Solutions: From UI/UX design to backend logic and deployment. I'm passionate about turning your ideas into functional, scalable, and visually appealing digital solutions. Whether you need a one-off project or long-term collaboration, I’m here to help. Let's bring your project to life! Let’s discuss your project needs and start building something amazing together. Best regards, Billy Bryan less
Hire billybryan98
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Hello! I'm Manu, a seasoned UI/UX and Graphic Designer with over 5 years of experience in crafting user-centered designs. Having worked with top-notch brands and clients, I have honed my skills in creating seamless user experiences and visually compelling designs that not only look great but also deliver results. ...Hello! I'm Manu, a seasoned UI/UX and Graphic Designer with over 5 years of experience in crafting user-centered designs. Having worked with top-notch brands and clients, I have honed my skills in creating seamless user experiences and visually compelling designs that not only look great but also deliver results. Recently, I transitioned from a full-time job to freelancing to focus on my passion for design and offer my expertise to clients worldwide. What I bring to the table: ✅Graphic Design Skills: I am proficient in various graphic design tools, including ⭐Adobe Illustrator ⭐Photoshop ⭐CorelDraw ⭐Adobe InDesign ⭐Illustrator ⭐Adobe XD ✔ Logo Design ✔Branding ✔Illustration ✔ Icon Design ✔ Poster Design ✔ Digital Painting ✔ Banner Design ✔ Leaflets ✔ Letterheads ✔ Flyer Design ✔ Business Cards ✔ Brochure Design ✔ T-shirt Design ✅UI/UX Design Skills: I specialize in ⭐Figma ⭐Adobe XD ⭐Sketch ⭐IN Vision ⭐Shopify ⭐Woo Commerce ⭐Magento ⭐Figma ⭐Adobe XD ⭐Joomla ⭐Wix ⭐Squarespace ✔Website Design / Prototype ✔Mobile Apps / Prototype ✔Software Applications ✔E-commerce Platforms ✔Dashboard and Data Visualization ✔Interactive Prototypes ✔Game Design ✔Branding and Marketing ✔Healthcare Applications ✔Content Management Systems ✔Education and E-Learning ✔Restaurant Website Ad Design ✅Why Choose Me as Your UI/UX Designer I believe in building long-term relationships with my clients by delivering exceptional work on time and within budget. ⏰ I focus on creating designs that not only attract users but engage them, ensuring an excellent user experience. I am available to discuss project requirements and provide timely updates, ensuring a smooth and efficient workflow. ✅ Let’s turn your ideas into reality. I’m eager to help your business stand out with unique and effective design solutions! ✨ less
Hire manud18
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Hello, We are Dream Solutions, and we are a talented team of developers and designers who work hard to provide clients with top-quality services and products in world-class times. At Dream Solutions, we have expertise in and work with a number of different software and stack solutions.Hello, We are Dream Solutions, and we are a talented team of developers and designers who work hard to provide clients with top-quality services and products in world-class times. At Dream Solutions, we have expertise in and work with a number of different software and stack solutions. less
Hire MushtaqMagri
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My name is Abhishek Saini, and I am an experienced and enthusiastic full-stack web and mobile developer. Throughout my career, I have successfully provided top-notch solutions to a wide variety of clients. I possess extensive knowledge in both front-end and back-end technologies, allowing me to transform creative...My name is Abhishek Saini, and I am an experienced and enthusiastic full-stack web and mobile developer. Throughout my career, I have successfully provided top-notch solutions to a wide variety of clients. I possess extensive knowledge in both front-end and back-end technologies, allowing me to transform creative concepts into reliable and user-friendly applications. Experience in the following technology stack & services: ⟷⟷⟷⟷⟷⟷⟷⟷⟷⟷⟷⟷⟷⟷⟷⟷⟷⟷⟷⟷ ✅ MEAN/MERN Stack: Node.JS, MongoDB, Express.JS, Next.JS, Angular 2+, React.JS, Redux. ✅ PHP Technologies: LAMP, Laravel, Codeigniter, CakePHP framework ✅ CMS Development: WordPress, WooCommerce, Shopify, Squarespace, Joomla, Magento/Magento2, Drupal. ✅ Amazon Web Services - Amazon EC2, S3, SES, SNS, DynamoDB, CloudFront, Swagger, Load balancing, AWS Lambda services, serverless architecture, DC2, S3, EB. ✅ Version Control: GIT, SVN, TFS, Bitbucket, Gitlab ✅ Frontend Stack: o Languages: HTML5, CSS3, Sass, Less, JavaScript o HTML5, CSS3, Javascript, TypeScript, jQuery, Bootstrap, SCSS/SASS o UI Frameworks: Bootstrap, jQuery UI. o JavaScript Frameworks: React, Vue.js, Angular2+ ✅Mobile Development: Extensive experience in building cross-platform mobile applications using Android, React Native, and Flutter. **Client work satisfaction is my main priority and I always follow client instructions till the completion of the task** less
Hire abhisaini0188
