Full Stack Engineer specializing in the design and development of intelligent software applications that serve as powerful tools for enhancing productivity and driving enterprise performance. Experienced in Health Sector APP Development and proficient in using cutting-edge technologies such as React.js, NextJS, Node.js, Express, and MySQL & No-SQL.
Hi, I’m
Christian Cosio
Software Engineer
Stuttgart
Summary
Overview
7
years of professional experience
1
year of post-secondary education
Work History
ContractorRemote
FULL-STACK ENGINEER
01.2020 - Current
Job overview
- Engineered an innovative language learning application leveraging cutting-edge technologies, including ReactJS, NextJS, MongoDB, ShadCn, Tailwind CSS, and JavaScript
- Developed an Al-Enhanced Image Utility Application, incorporating a credit system and Stripe for payment processing
- The application leverages Cloudinary as the media editing engine, built with a tech stack that includes React.js, Next.js, Shad CN UI Webkit, and Tailwind CSS
- Engineered a robust Banking Application, converting Figma UI designs into a fully operational application using ReactJS, NextJS 14, AppWrite for database and authentication, Tailwind CSS for styling and implemented Sentry.io as the software monitoring tool
- Transitioned a monolithic e-commerce platform to a microservices architecture, significantly boosting performance, scalability, and reliability
- Advance Ul responsiveness by creating custom React hooks, portals, render props, and stateful components, design UX to create an intuitive connection with the user and enhance application engagement
- Development and design of RESTful API's using Node.JS and Express.JS
- Test Driven Development (TDD), employing Jest, React Testing Library, Cypress & Sentry monitoring real-time application errors and performance to ensure code quality, reliability, and adherence to best practices
- Designed SEO-optimized websites, implementing CMS and React.js components to deliver engaging and dynamic user experiences
- Proficient in Agile Development Methodologies, thriving in team-based, collaborative environments
- Database expertise with Postgres, MongoDB, and MySQL, ensuring data integrity, data modeling, and performance
- Upheld security best practices, ensuring data protection and secure communication channels.
APCOA HQ
INTERNSHIP
01.2019 - 12.2019
Job overview
- GDPR and systems documentation were created to minimize risks by incorporating GDPR best practices and applying precautionary steps
- Established and executed international back-end automations
- Created different automations utilizing system programming languages like PowerShell and Python
- Augmented the LMS platform by introducing new styles and dynamic features
- Enhanced office management and meeting room efficiency with the integration of JOAN and MS365
- Contributed to the creation of LED scripts for custom reserved parking screens using Python in a significant project
- Provided support during a substantial Dell battery recall and replacement.
Contractor
JR FULL-STACK ENGINEER
01.2018 - 12.2018
Job overview
- Created multiple Headless CMS sites, improving content management efficiency by 30%
- Oversaw and directed the design of a custom application for tracking clinic processes, reducing process time by 20%
- Specializes in Website Design and Custom Application Development
- Possesses a solid grasp of the complete product development lifecycle
- Supervised ZOHO Custom App Development, leading to a 25% increase in workflow efficiency
- Skilled in React.JS and Relational Databases
- Designed a ticket system and Task Management platform, improving task tracking by 30%
- Built WP sites, custom APIs, and CRM lead capture systems, increasing lead generation by 20%.
Education
Bottega University Utah
Certification from Software Engineering
12.2017 - 12.2018
University Overview
Skills
HTML5
undefinedEducation - Certificates
Education - Certificates
- Full Stack Developer, 2018, Bottega.Tech
- Project Managment Professional, 2018, Linked-In
- Azure Certified, 2018, Catapult
- Leadership & Team Development, 2018, IBMI
Languages
English
Spanish
German
Accomplishments
Accomplishments
- Developed and launched a certified health sector application, fully compliant with international standards, including HL7 and ISO 27001, ensuring industry-leading security and performance.
- Developed and built an innovative language learning application using advanced technologies like React.js, Next.js, MongoDB, ShadCN, Tailwind CSS, and JavaScript, driving a seamless user experience and robust performance.
- Engineered an AI-enhanced image utility application with integrated credit system and Stripe payment processing, utilizing Cloudinary API for media editing. Built with a robust tech stack including React.js, Next.js, ShadCN UI Webkit, and Tailwind CSS.
- Developed a high-performance banking application by transforming Figma UI designs into a functional platform using React.js, Next.js 14, and AppWrite for database and authentication. Tailwind CSS was used for styling, and Sentry.io was integrated for software monitoring.
Timeline
FULL-STACK ENGINEER
Contractor
01.2020 - Current
INTERNSHIP
APCOA HQ
01.2019 - 12.2019
JR FULL-STACK ENGINEER
Contractor
01.2018 - 12.2018
Bottega University
Certification from Software Engineering
12.2017 - 12.2018
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