Charles Ramirez Email & Phone Number

23570 Haggerty Rd., Farmington Hills, Michigan

• Spearheaded the development of the Organic Waste Platform, a comprehensive SaaS solution for organic waste hauling businesses, incorporating customer onboarding, route management, billing, and detailed reporting.• Designed and implemented a web-based administrative dashboard and a mobile application for haulers, enhancing operational efficiency and real-time data management.• Integrated Mapbox for route optimization, Stripe Connect for payment management, Hasura for database… Show more • Spearheaded the development of the Organic Waste Platform, a comprehensive SaaS solution for organic waste hauling businesses, incorporating customer onboarding, route management, billing, and detailed reporting.• Designed and implemented a web-based administrative dashboard and a mobile application for haulers, enhancing operational efficiency and real-time data management.• Integrated Mapbox for route optimization, Stripe Connect for payment management, Hasura for database management, and Firebase/Auth0 for user authentication, ensuring seamless platform functionality.• Developed and maintained a property sales management system using Next.js, improving property listings by 40% and streamlining the scheduling process.• Enhanced customer communication with automated email functionalities via Twilio API, increasing engagement by 35%.• Collaborated with cross-functional teams to integrate backend AI services with GPT APIs and front-end design, boosting project delivery speed by 25%. Show less

5875 Castle Creek Pkwy N Drive Suite 320, Indianapolis, Indiana

• Collaborated with cross-functional teams to develop high-performance web applications using Angular.• Led the modernization of an election management portal by migrating from VB.NET to ASP.NET Core and transitioning the front-end UI from Telerik UI to Angular, significantly enhancing system performance and usability.• Rebuilt the application using Angular to address issues with mobile responsiveness and improve UI stability, creating and integrating various components to ensure a… Show more • Collaborated with cross-functional teams to develop high-performance web applications using Angular.• Led the modernization of an election management portal by migrating from VB.NET to ASP.NET Core and transitioning the front-end UI from Telerik UI to Angular, significantly enhancing system performance and usability.• Rebuilt the application using Angular to address issues with mobile responsiveness and improve UI stability, creating and integrating various components to ensure a seamless and responsive user experience across different devices.• Implemented cutting-edge UI/UX design principles using Angular and DevExtreme by DevExpress to enhance usability and accessibility, increasing accessibility compliance.• Utilized technologies such as HTML, CSS, JavaScript, and Angular to build responsive and scalable web interfaces, reducing page load times by 30%.• Conducted code reviews and provided mentorship to junior developers, fostering a collaborative and growth-oriented team environment, resulting in improved code quality Show less

11807, Westheimer Road, Suite 550, Houston, Tx 77077

• Developed a Electronic Health Records (EHR) system using React for the frontend, Node.jsfor the backend, and an SQL database.• Integrated FHIR APIs for seamless data exchange between healthcare systems, ensuringcompliance with healthcare interoperability standards.• Implemented HL7 messaging to facilitate secure communication between hospitals andhealthcare providers.• Deployed the application on AWS Lambda, utilizing serverless architecture for scalable… Show more • Developed a Electronic Health Records (EHR) system using React for the frontend, Node.jsfor the backend, and an SQL database.• Integrated FHIR APIs for seamless data exchange between healthcare systems, ensuringcompliance with healthcare interoperability standards.• Implemented HL7 messaging to facilitate secure communication between hospitals andhealthcare providers.• Deployed the application on AWS Lambda, utilizing serverless architecture for scalable andcost-efficient performance.• Ensured data security and compliance with HIPAA regulations, implementing robustencryption and authentication protocols.• Optimized database queries for efficient storage and retrieval of patient records, improvingresponse times for healthcare professionals Show less

Mckinney, Tx

• Develop frontend/backend coding for client websites using HTML5, CSS3, jQuery and PHP, improving page load speed by 30%.• Responsive design/development using media queries and cross-browser and legacy Internet Explorer support.• Produced content pages with CSS3 layout and style markup presentations and also used JS methods and properties.• Extensive experience using Bootstrap for layout.• Built pixel-perfect and responsive pages from the designs.• Updated the website from… Show more • Develop frontend/backend coding for client websites using HTML5, CSS3, jQuery and PHP, improving page load speed by 30%.• Responsive design/development using media queries and cross-browser and legacy Internet Explorer support.• Produced content pages with CSS3 layout and style markup presentations and also used JS methods and properties.• Extensive experience using Bootstrap for layout.• Built pixel-perfect and responsive pages from the designs.• Updated the website from time to time for special Requirements. Show less