Freelancers for hire in United States - Page 4
Showing 182 results
Sponsored Freelancers
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"I'm a Full Stack Developer with expertise in web and mobile application development. Proficient in PHP frameworks like Laravel, Symfony, and Codeigniter, I create robust back-end systems for web applications. I excel in JavaScript, with experience in React, Angular, Vue.js, and Ember.js for dynamic front-end..."I'm a Full Stack Developer with expertise in web and mobile application development. Proficient in PHP frameworks like Laravel, Symfony, and Codeigniter, I create robust back-end systems for web applications. I excel in JavaScript, with experience in React, Angular, Vue.js, and Ember.js for dynamic front-end interfaces. My skills extend to server-side scripting with Node.js, Django, and ExpressJS, ensuring optimal performance. What sets me apart is my proficiency in mobile app development, particularly for the Android platform. I have a strong background in creating feature-rich Android applications that provide seamless user experiences. My commitment to innovation and user-centric design ensures that I deliver cutting-edge solutions. " less
Hire lula35
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How are you? As an experienced mobile & web developer with a track record of contributing to dozens of international projects, I am a highly skilled and dedicated professional with expertise in the latest web development technologies. I am passionate about developing innovative and dynamic solutions that meet the...How are you? As an experienced mobile & web developer with a track record of contributing to dozens of international projects, I am a highly skilled and dedicated professional with expertise in the latest web development technologies. I am passionate about developing innovative and dynamic solutions that meet the needs of my clients while always striving for excellence in every project I take on. My extensive experience working with diverse teams across different time zones has helped me to develop excellent communication and collaboration skills, making me an ideal partner for remote work. With a proven track record of delivering high-quality projects on time and on budget, I am committed to working closely with my clients to ensure their goals are met and exceeded. Whether working on a complex application or a simple website, I am always up for a challenge and eager to take on new projects that allow me to showcase my skills and expertise. less
Hire josypdev17
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New York based creative, specializing in web development & design. Photography as a side business/activityNew York based creative, specializing in web development & design. Photography as a side business/activity less
Hire JoshuaRJones
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I have been developing a CRM for 6 years , described in a video bellow: https://www.youtube.com/watch?v=E5n55zaWKzU I'm Expert in both UI Design and Data Structure at the same time that gave me ability to consider UI when i design data model and also Consider Model when i create UI and handle scenarios Architect...I have been developing a CRM for 6 years , described in a video bellow: https://www.youtube.com/watch?v=E5n55zaWKzU I'm Expert in both UI Design and Data Structure at the same time that gave me ability to consider UI when i design data model and also Consider Model when i create UI and handle scenarios Architect and design very complex Data Structure : Relational tables ,design indexes on big data ,Optimize Index views, Stored procedure, fulltext indexing Server side: I have wrote about 2 million lines of code in C# since 2002 like my own ORM (many times faster than LLBL and NHibernate !) I wrote 5 Articles in Codeproject Client side : I write in pure javascript (I have my own libraries) and C# ASP.Net i developed Websocket, WebRTC, Canvas 2D 3D, three.js, JQuery, JSON, SSL, CSS , write codes that compatible with Chrome , Firefox and IE I can create your project , a super fast web application, Mobile friendly with IOS/Android APP version, all at the same time. less
Hire rezajav
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Mobilehead Mobilehead
$65 USD / hour
Senior Full Stack Web&Blockchain&Mobile DeveloperUnited StatesI am Sherman and Full Stack Web Blockchain Mobile Game Developer with 8+ years of industry experience with a lot of High Quality work, and the fastest Support. I have built strong expertise and skills in Game and AR/VR App Development, manage Hosting, VPS, Linux, AWS, Corporate Networking, Support & Maintenance. ✅...I am Sherman and Full Stack Web Blockchain Mobile Game Developer with 8+ years of industry experience with a lot of High Quality work, and the fastest Support. I have built strong expertise and skills in Game and AR/VR App Development, manage Hosting, VPS, Linux, AWS, Corporate Networking, Support & Maintenance. ✅ Web Development ✓ Backend : PHP (CodeIgniter, Laravel, Wordpress), Node.js, Python(Django) ✓ Frontend : Angular, React, Vue, jQuery, Dart ✅ Blockchain ✓ Ethereum, Smart Contracts, Solidity, Truffle, Web3.js, ERC20 Tokens, ERC721 Tokens, ERC1155 Tokens, DApp ✓ DeFi, NFT works, ICO with Rust, Golang, Move ✅ Mobile App development ✓Native (Swift, Java, Kotlin) ✓Hybrid (Flutter, React Native, IONIC) ✅ Game Development ✓ Unity 3D, Unreal Engine, Roblox Studio, Play Canvas ✅ AR ✓ ARKit, ARCore, AR Foundation, Vuforia, Easy AR, 8thWall ✅ VR ✓ HTC Vive , Oculus Rift, Oculus Quest, Oculus Go, Samsung Gear VR, Google Cardboard, Leap Motion, Kinect V2 less
Hire Mobilehead
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Internative123 Internative123
$20 USD / hour
Empowering Businesses With Exceptional Digital SolUnited StatesWe are your one-stop creative and digital service solutions agency. With a wealth of experience in providing the best quality services and top customer service, we have mastered the art of: 1. Web Development 2. Mobile App Development 3. Social Media Marketing 4. Search Engine Optimization 5. Graphic...We are your one-stop creative and digital service solutions agency. With a wealth of experience in providing the best quality services and top customer service, we have mastered the art of: 1. Web Development 2. Mobile App Development 3. Social Media Marketing 4. Search Engine Optimization 5. Graphic Designing 6. Video Editing/Animation 7. Content writing 8. UI/UX design services We believe in building high-value, We connect, explore, create, empower, and grow together! We are proficient in several development tools, including PHP, HTML/HTML5, CSS, React JS, WordPress, JavaScript, Shopify, and Laravel--all with fantastic usability, and we give new perceptions of creative art with Figma UI/UX, Blender, and Unity. We create more realistic animation with Powtoon, Adobe After Effects, and Blender. To bring more traffic to your website, we work with Semrush, Yoast, Mockplus, Ahrefs, Mangools, and Office Suite. We Are Experts in Delivering: 1. Functional and Responsive Designs 2. Friendly & Easy to Use UI/UX Interfaces 3. Unreal 2D & 3D video animations. 4. Visually attractive graphics and layouts 5. 100% Search Engine Friendly URL structure and SEF patches applied 6. Social Media Integration, Contact Forms, Google Maps, Newsletter Subscription & Mailing list 7. Organic and SEO-optimized content. 8. Website Maintenance, Upgrades, and Support. Why should you choose us? Here are some compelling reasons: We provide a plethora of successful reasons why businesses choose us. We draw on years of experience in digital and creative services in over 120 countries, including: Unique and innovative skills Award-winning experts 24/7 back-end support Our business is built on a foundation of professional excellence and integrity. What sets us apart from others is our commitment, work ethic, and superior deliverables with fast turn-around times, quick timelines, and extended support and post-project deployment. We believe effective communication is our secret ingredient. So, book your slot to supercharge your project. We would love to hear from you! Visit our website to learn more about us! less
Hire Internative123
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35+ years of solid yet diverse technology and business experience with strong technical abilities & knowledge, military experience, leadership, corporate and entrepreneurial experience, know-how and energy. Experience includes programming, software test engineering, and test automation. Testing Tools and Test...35+ years of solid yet diverse technology and business experience with strong technical abilities & knowledge, military experience, leadership, corporate and entrepreneurial experience, know-how and energy. Experience includes programming, software test engineering, and test automation. Testing Tools and Test Automation: Selenium (custom framework), Postman, API, Docker, QuickTest Pro (QTP), LoadRunner Enterprise, Performance Center Test Management Tools & Bug Tracking: Jira, Quality Center, TestDirector Databases and Tools: MongoDB, SQL Server, Studio 3T Development Tools: Rider, Visual Studio, Visual Studio Code Web content management system: WordPress, WooCommerce, WooCommerce Blocks Repository System: GitHub, BitBucket, Subversion (SVN) Programming & Operating Systems Experience/Exposure: C#, .NetCore, Python, VBScript, MacBook Pro with Ventura 13, Windows, Web, HTML Platforms: Mobile (iOS, Android) and Desktop (Mac, PC, Linux) Continuous Integration/Continuous Delivery: Teamcity from JetBrains Version Control: Github, Bitbucket Process Methodologies: Agile, Kanban, Waterfall Business/Innovation/Collaboration Tools: Microsoft Teams, Slack, SharePoint, Atlassian Confluence, Miro, Aha!, Trello, Lucid Flowchart, Quip CORE COMPETENCIES : Software testing Test Automation (QuickTest Pro) Test Management (Quality Center) Online Training courses (Moodle)(including voice/audio recordings) Management Microsoft Office Suite Business Writing Creative Writing less
Hire sloporto
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shymathguy shymathguy
$50 USD / hour
45 Years Mumps / M / Cache / PHP Developer / Mathematician / Statistician / Computer ScientistUnited StatesI have worked for 50 different organizations developing & maintaining Medical, Financial, Business & System Installation / Utility software. My resume is 15 pages long (w/ a 2-page summary) listing complete details of all 50 engagements. Applications: MEDICAL: Patient Registration, Statistics, Medical Records...I have worked for 50 different organizations developing & maintaining Medical, Financial, Business & System Installation / Utility software. My resume is 15 pages long (w/ a 2-page summary) listing complete details of all 50 engagements. Applications: MEDICAL: Patient Registration, Statistics, Medical Records Tracking, Appointments Scheduling, Hospital & Commercial Labs, Radiology & Pharmacy FINANCIAL: Billing / Accounts Receivable / Inventory / Purchasing / Receiving / Accounts Payable / General Ledger, HMO (Health Maintenance Organization), Medical Insurance, Tax Accounting BUSINESS: Manufacturing, Marketing & Sales Reporting, Fund Raising SYSTEM INSTALLATION / TOOLS: Web Enabling a Data Base, Data Base Conversions, System Interfaces, Data Base Repair, System Performance / Resource Monitoring, Data Base Backup / Hardware Failure Procedures, Software Patch Management & Installation, Internet Search Engine As a Mathematician / Statistician / Computer Scientist I develop very precise, robust system user specifications containing novel UI (user interfaces) that allow the user to quickly access a wealth of information w/ powerful data navigation tools. (I have dozens of example documents in 4 PDFs.) I can write responses to RFP's (Request for Proposal) that help you win projects big and small. The technology is irrelevant to the User Specifications (but not the Technical Design) as long as I know or can read about the underlying principles and optimizations inherent in the application. I authored a very influential 184 page text Handbook of Efficiency Techniques that the US Dept. of Veteran Affairs required every developer to read & learn. I was invited by the Reagan administration to represent the United States in a contingency of Computer Scientists in a US/China technical exchange under the People-to-People program. I can address any problem of Mathematics/Logic/Computer Science e.g. redesign a database or set of websites to support multiple company locations or optimize a Stochastic Process. less
Hire shymathguy
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I am a seasoned full stack engineer with extensive experience in both front-end and back-end development, utilizing a broad range of programming languages and frameworks. My front-end expertise is demonstrated through my proficiency with React.js, AngularJS, and Next.js, which I leverage to create responsive and...I am a seasoned full stack engineer with extensive experience in both front-end and back-end development, utilizing a broad range of programming languages and frameworks. My front-end expertise is demonstrated through my proficiency with React.js, AngularJS, and Next.js, which I leverage to create responsive and user-friendly interfaces. On the back-end side, I am skilled in developing robust applications using PHP, Java, Python, and Golang, along with frameworks like Express JS, Spring Boot, Laravel, Django, and Flask. I also specialize in API design and integration, employing FastAPI and Nest.js to facilitate seamless communication between complex software systems. Additionally, I develop mobile applications using Android and Flutter, providing a cohesive user experience across multiple platforms. My comprehensive skill set and adaptive approach enable me to deliver high-quality solutions tailored to meet diverse technological needs. less
Hire albert013
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I am a Senior Web Developer, who can easily adapt to any technology required for your projects. I possess proven knowledge of web application requirements and strive to deliver the optimal solution for each scenario, enabling your web product to flourish and thrive. I earned a Bachelor's degree in Computer Science and...I am a Senior Web Developer, who can easily adapt to any technology required for your projects. I possess proven knowledge of web application requirements and strive to deliver the optimal solution for each scenario, enabling your web product to flourish and thrive. I earned a Bachelor's degree in Computer Science and Engineering and have since worked for software companies of all sizes worldwide. Currently, I enjoy working as a Front-end architect in PHP, Symfony, Laravel, and SQL databases (MySQL/PostgreSQL). In JavaScript projects, my experience and deep understanding of architecture and theory have the most impact. less
Hire maya920
