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I am a senior full-stack developer with 9 years of experience delivering fast and scalable applications from front-end to back-end. I specialize in React, Vue, Angular, Node, Django, and Laravel, supporting CI/CD workflows and battle-tested in healthcare, communications, and e-commerce sectors. I excel at leading teams, improving performance, and managing security to ensure smooth, reliable code delivery even under tight deadlines. Throughout my career, I've developed and maintained robust platforms integrating modern frameworks and cloud infrastructures such as AWS and Google Cloud. I collaborate closely with designers and stakeholders to ship mission-critical features, optimize UI performance, and provide secure authentication solutions. My passion is in crafting intuitive, mobile-friendly applications that meet business goals and exceed user expectations.…I am a senior full-stack developer with 9 years of experience delivering fast and scalable applications from front-end to back-end. I specialize in React, Vue, Angular, Node, Django, and Laravel, supporting CI/CD workflows and battle-tested in healthcare, communications, and e-commerce sectors. I excel at leading teams, improving performance, and managing security to ensure smooth, reliable code delivery even under tight deadlines. Throughout my career, I've developed and maintained robust platforms integrating modern frameworks and cloud infrastructures such as AWS and Google Cloud. I collaborate closely with designers and stakeholders to ship mission-critical features, optimize UI performance, and provide secure authentication solutions. My passion is in crafting intuitive, mobile-friendly applications that meet business goals and exceed user expectations.

Ralph Gustave

Full Stack Developer, Developer, Programmer

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I am a senior full-stack developer with 9 years of experience delivering fast and scalable applications from front-end to back-end. I specialize in React, Vue, Angular, Node, Django, and Laravel, supporting CI/CD workflows and battle-tested in healthcare, communications, and e-commerce sectors. I excel at leading teams, improving performance, and managing security to ensure smooth, reliable code delivery even under tight deadlines. Throughout my career, I've developed and maintained robust platforms integrating modern frameworks and cloud infrastructures such as AWS and Google Cloud. I collaborate closely with designers and stakeholders to ship mission-critical features, optimize UI performance, and provide secure authentication solutions. My passion is in crafting intuitive, mobile-friendly applications that meet business goals and exceed user expectations.…I am a senior full-stack developer with 9 years of experience delivering fast and scalable applications from front-end to back-end. I specialize in React, Vue, Angular, Node, Django, and Laravel, supporting CI/CD workflows and battle-tested in healthcare, communications, and e-commerce sectors. I excel at leading teams, improving performance, and managing security to ensure smooth, reliable code delivery even under tight deadlines. Throughout my career, I've developed and maintained robust platforms integrating modern frameworks and cloud infrastructures such as AWS and Google Cloud. I collaborate closely with designers and stakeholders to ship mission-critical features, optimize UI performance, and provide secure authentication solutions. My passion is in crafting intuitive, mobile-friendly applications that meet business goals and exceed user expectations.

Available to hire

I am a senior full-stack developer with 9 years of experience delivering fast and scalable applications from front-end to back-end. I specialize in React, Vue, Angular, Node, Django, and Laravel, supporting CI/CD workflows and battle-tested in healthcare, communications, and e-commerce sectors. I excel at leading teams, improving performance, and managing security to ensure smooth, reliable code delivery even under tight deadlines.

Throughout my career, I’ve developed and maintained robust platforms integrating modern frameworks and cloud infrastructures such as AWS and Google Cloud. I collaborate closely with designers and stakeholders to ship mission-critical features, optimize UI performance, and provide secure authentication solutions. My passion is in crafting intuitive, mobile-friendly applications that meet business goals and exceed user expectations.

Skills

Experience Level

Expert

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Language

English

Fluent

Work Experience

Full Stack Developer at io studio

January 1, 2025 - Present

Developed and maintained the National Guard platform using Laravel backend and Vue.js frontend, ensuring responsive design and cross-device stability. Integrated hybrid CMS setup using Drupal and Strapi Router, streamlining content delivery and editorial workflows. Built secure RESTful APIs with role-based authentication, reducing access-related bugs by 40%. Optimized Vue components and implemented lazy-loading, cutting initial load times by 30%. Collaborated closely with designers and stakeholders to ship mission-critical features under tight government deadlines. Deployed using Docker and implemented CI/CD pipelines to improve staging and production deployment workflows.

Senior Full Stack Developer at Cerevelt therapeutics

January 31, 2025 - September 2, 2025

Led development of a modern healthcare platform using React frontend and Python/Django backend, focused on building responsive UIs and clean API architecture for clinical and admin tools. Built and maintained scalable REST APIs using Django Rest Framework with versioning, filtering, and custom permissions. Integrated external health systems via HL7 and FHIR data into Django models, controlling normalization, retries, and audit trails. Owned key infrastructure pieces like RBAC, custom auth middleware, and token/session logic using Django fast. Used Celery and RabbitMQ for background processing long-running tasks like file parsing, report generation, and batch updates. Designed and optimized PostgreSQL schemas via Django ORM, critical queries, and ran profiling keeping response times tight under load. Deployed everything on Google Cloud, containerized services with Docker, and managed CI/CD pipelines to keep deploys smooth and fast. Worked closely with product and UX teams to build mobil

Senior Full Stack Developer at Unnamed Video Call App Company

January 31, 2021 - September 2, 2025

Jumped into full-stack development and helped build out a cross-platform video call app using React for the web and React Native on mobile. Improved UX making onboarding flows faster with menus. Hooked up WebRTC for real-time video and audio calls, resulting in 20% less lag during traffic spikes. Backend used Node.js, decreasing response times by 25% after query cleanup and resolver tuning. Managed MongoDB for user data, meetings, chat logs with indexing and query pattern optimization for faster data reads. Implemented Firebase authentication, which improved login speed and reduced auth errors by 40%. Deployed to Azure, focusing on autoscaling to reduce downtime by 50%. Prioritized security adding end-to-end encryption and role-based access control. Worked closely with design teams to polish UI, increasing user happiness by ~20% based on beta testers.

Full Stack Developer at Amazon

September 30, 2018 - September 2, 2025

Contributed to the development of Amazon's e-commerce platform using Next.js for front-end, achieving 40% faster load times and improved SEO via server-side rendering. Developed backend functionality using Laravel, improving API performance by 25% through optimized queries managing product catalogs, user accounts, and order processing. Contributed to internal tooling with C#/.NET, including automation scripts and backend integrations. Integrated MySQL as primary database implementing indexing and query optimizations, resulting in 30% reduction in data retrieval times. Led PayPal and Stripe payment gateway integration, reducing transaction-related issues by 35% and improving checkout reliability and speed. Implemented secure authentication using JWT for session management, reducing login times and authentication failures by 20%. Integrated AWS Cognito for user identity management, improving sign-up and sign-in processes and reducing registration times by 30%. Deployed application on AWS