Freelance Fullstack Engineers in ManassasFreelance Fullstack Engineers in Manassas
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Nathan Minnick's avatar
Nathan Minnick
Ashburn, USA
Senior Full Stack Developer | PHP • Vue • React • Angular
New to Contra
Senior Full Stack Developer | PHP • Vue • React • Angular
Cover image for Convert - NodeJS, React, MySQL, JavaScript As a Full Stack D...
Convert - NodeJS, React, MySQL, JavaScript As a Full Stack Developer on the Convert.com (http://Convert.com) project, I built & optimized an A/B testing tool using React, Node.js, & JavaScript. On the frontend, I developed interactive, high-performance UIs with React, ensuring seamless experiment creation & real-time result tracking. In the backend, I implemented RESTful APIs, authentication, & experiment data processing using Node.js. I optimized performance with caching, asynchronous execution, & scalable architectures. Additionally, I ensured security, role-based access control, & seamless third-party API integrations for analytics & reporting.
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Cover image for Ticket Create/Print SaaS Tool Revamp We encountered a dysfun...
Ticket Create/Print SaaS Tool Revamp We encountered a dysfunctional online SaaS software for ticket printing, which had become useless due to the outdated flash-based ticket editing software. To rectify this, we rebuilt the editor using AngularJS and seamlessly integrated it with the product page, making online editing functional and valuable. As part of the project, we also performed upgrades to the Laravel versions and system packages. MongoDB was utilized for storing all ticket information, while MySQL, integrated into the Laravel software, handled tasks such as authentication and customer information management.
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Cover image for Medical Lab QA software CarePoint Solutions focuses on impro...
Medical Lab QA software CarePoint Solutions focuses on improving diagnostic accuracy and reducing medical errors. I contributed to the development and maintenance of a SaaS platform featuring an Angular-based frontend and a Drupal/PHP backend. The backend was integrated with MySQL and MongoDB for data handling. Skills AngularJS JasperReports Drupal PHP MongoDB
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Cover image for Munetrix - Finance Reporting System Take the burden of repor...
Munetrix - Finance Reporting System Take the burden of report-generating off your hands. We have the manpower, the technology and the personalized service to get your internal information into an online space that is accessible to all stakeholders.
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63
Fullstack Engineer(3)
Ricky Tan's avatar
Ricky Tan
Washington, USA
Certified project manager specializing in AI/ML solutions.
Certified project manager specializing in AI/ML solutions.
Cover image for AI Integration and API Commercialization
AI Integration and API Commercialization
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4
Cover image for Autonomous Vehicle Simulation Platform Development for Toyota
Autonomous Vehicle Simulation Platform Development for Toyota
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4
Cover image for SBIR Proposal for AI/ML Technology Development
SBIR Proposal for AI/ML Technology Development
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4
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Fullstack Engineer(1)
Jason Ritchie's avatar
Jason Ritchie
Floris, USA
Senior Mobile and Web Engineer | No/Low Code Expert
New to Contra
Senior Mobile and Web Engineer | No/Low Code Expert
Cover image for Odycy Odycy is an innovative digital platform designed to in...
Odycy Odycy is an innovative digital platform designed to integrate the patient journey with diagnostic providers, maximizing booked capacity and enhancing patient engagement. Odycy offers a seamless booking system, financial solutions for medical care, and personalized user experiences. Developed using Bubble.io (http://Bubble.io), the platform features APIs for provider integration, secure payment gateways, data analytics, and SEO tools.
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Cover image for AI-Powered Business Analytics Dashboard | Python + React + R...
AI-Powered Business Analytics Dashboard | Python + React + Replit Built Solution 360, an AI-driven analytics and management platform with Python backend (Replit) and React frontend. Delivers real-time KPI tracking, team collaboration, and API integration. Enables businesses to monitor performance through interactive dashboards. Focused on AI-powered business intelligence solutions.
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Cover image for IconNinja.com (http://IconNinja.com) Icon Showcase, Download...
IconNinja.com (http://IconNinja.com) Icon Showcase, Download and Rate IconNinja.com (http://IconNinja.com) is a Joomla powered showcase website. Visitors can upload, download, rate, comment and share their personal and commercial icons. Users are given the option of showcasing or sharing the icons they submit.
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Cover image for OlympusAI: Revolutionizing Fitness with React Native Bluetoo...
OlympusAI: Revolutionizing Fitness with React Native Bluetooth Support Olympus AI Fitness is a cutting-edge mobile app for iOS and Android that utilizes artificial intelligence to deliver personalized workout plans and real-time feedback. By analyzing user data and adapting to individual fitness levels, Olympus AI Fitness empowers users to achieve their health and fitness goals with precision and efficiency. I took over the project and completed the UI development, ensuring a seamless transition for the next development team. Key contributions include:
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Fullstack Engineer(3)
meley haddis's avatar
meley haddis
Washington, USA
Fullstack engineer with dynamic design expertise.
Fullstack engineer with dynamic design expertise.
Cover image for lolTeams
lolTeams
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10
Cover image for GitCentral
GitCentral
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5
Cover image for My Crypto Haven
My Crypto Haven
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4
Cover image for Personal Software Portfolio
Personal Software Portfolio
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4
Fullstack Engineer(4)
Lucas Larose's avatar
Lucas Larose
Washington, USA
Web/Mobile Development | AI Integration| UI/UX Design Expert
Web/Mobile Development | AI Integration| UI/UX Design Expert
Cover image for Design and Implementation of AI Call Agent Website and AI Demos
Design and Implementation of AI Call Agent Website and AI Demos
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1
Cover image for Heenerzbets Mobile App Development
Heenerzbets Mobile App Development
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1
Cover image for Smart EAT AI based mobile app
Smart EAT AI based mobile app
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4
Cover image for AI Powered decision making app
AI Powered decision making app
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1
Fullstack Engineer(2)