Toni Valenzona, Full Stack | JavaScript/TypeScript, C#, .NET, Node, React, Angular, Kubernete, Git, AWS, Azure, GCP, Docker, GraphQL, Prisma, TypeORM

About

Results-driven Full Stack and Automation Engineer with over 8 years of comprehensive experience in designing, developing, and maintaining robust web applications. Proven expertise in front-end technologies such as Angular, React, TypeScript, HTML5, CSS3, Redux, NgRx, and RxJS, coupled with in-depth knowledge of back-end technologies including Nest.js, Node.js, .NET Core, C#, ASP.NET, MVC, Domain-Driven Design (DDD), Test-Driven Development (TDD) and Clean Architecture. Skilled in implementing state-of-the-art solutions to enhance performance, scalability, and user experience. I am also familiar with Automation with Deluge on CRM such as Zoho CRM. Adept at collaborating with cross-functional teams to deliver high-quality software solutions that meet business requirements. Demonstrated ability to lead projects through the entire software development lifecycle, from initial requirements gathering and analysis through to deployment and maintenance. Strong problem-solving skills with a meticulous attention to detail, ensuring optimal performance and reliability in every project. Proficient in leveraging cloud platforms such as AWS, GCP, Microsoft Azure to deploy, manage, and scale applications. Committed to continuous learning and staying abreast of the latest industry trends and technologies to drive innovation and efficiency within development teams.

Experience

Gray Matters Technology Services, LLC

Oct 2020 – Apr 2024

Senior Software Engineer

• Architectural Leadership: Directed engineering processes from conception to deployment, making key architectural decisions for scalable solutions. • Team Collaboration: Partnered with internal teams to deliver secure, scalable cloud solutions. • Project Management: Oversaw project planning, delivery, and resource allocation, ensuring timely, budget-conscious completions. • Full-Stack Development: Developed critical endpoints and management systems using .NET Core and Nest.js, enhancing operational efficiency. • DevOps Implementation: Designed and implemented DevOps processes and CI/CD pipelines, improving deployment frequency and reliability. • Cloud Resource Administration: Managed cloud resources in AWS and Azure, optimizing performance and cost-efficiency. • Messaging Systems: Implemented RabbitMQ for asynchronous messaging, enhancing system communication and reliability. • Caching Solutions: Utilized Redis for caching, improving application performance. • Containerization: Streamlined deployment processes with Docker and Kubernetes, increasing scalability and reducing deployment times. • Continuous Improvement: Regularly reviewed and refined development practices to maintain high quality software standard

Belva AI

Jan 2019 – Sep 2020

Full Stack Engineer

• Agile Team Management: Led agile teams delivering end-to-end client solutions, ensuring efficient project execution. • Dashboard Development: Developed a comprehensive management dashboard web application using Angular and TypeScript. • Website Maintenance: Maintained four web pages, ensuring they remained up-to-date and error-free. • CI/CD Engineering: Engineered CI/CD pipelines utilizing GitLab and Azure, enhancing deployment efficiency. • Automated Testing: Introduced automated testing frameworks such as Jest, Mocha, and Enzyme, improving code reliability. • Web Scraping: Implemented web scraping for a catalog of 100K+ products using Node.js and MongoDB, streamlining data collection. • API Development: Constructed RESTful API servers with .NET Framework and GraphQL, enabling seamless data integration. • Cross-Functional Collaboration: Worked closely with design and product teams to ensure alignment on project goals. • Performance Optimization: Optimized application performance, resulting in faster load times and improved user experience.

Booz Allen Hamilton

Aug 2017 – Dec 2018

DevOps Engineer

• AWS Utilization: Utilized AWS for web hosting, ensuring high availability and scalability. • Node.js Development: Collaborated on Node.js development projects using Nest.js, enhancing backend functionality. • Messaging Integration: Integrated messaging systems with Kafka and RabbitMǪ, improving data communication and processing. • Caching Optimization: Utilized Redis for caching, optimizing data access and improving application performance. • CI/CD Implementation: Instituted CI/CD pipelines leveraging advanced Azure capabilities, streamlining the deployment process. • API Development: Engineered RESTful API servers utilizing .NET and MS SǪL, enabling robust data management and integration. • Performance Tuning: Conducted performance tuning and optimization to enhance system efficiency and user experience. • Security Enhancements: Implemented security best practices to protect applications and data from vulnerabilities.

ADNET Systems, Inc.

Jul 2015 – Jul 2017

Full Stack Developer

• Code Ǫuality Control: Participated in code reviews, tests, and debugging to ensure high-quality software delivery. • UI Development: Built user-friendly interfaces using React and Angular with TypeScript, enhancing user experience. • API Design: Designed and executed RESTful APIs and GraphǪL, enabling efficient data communication and integration. • Fault-Tolerant Systems: Developed fault-tolerant systems using cloud platforms such as Cloud Foundry and Azure, ensuring system reliability. • Database Management: Utilized MySǪL, PostgreSǪL, and MongoDB for efficient data storage and retrieval, optimizing database performance. • Agile Methodologies: Employed Agile methodologies to manage and deliver projects on time and within scope.

Education

Ohio University

Apr 2008 – May 2012

Bachelor of Science, Computer Science

Toni Valenzona

Full Stack | JavaScript/TypeScript, C#, .NET, Node, React, Angular, Kubernete, Git, AWS, Azure, GCP, Docker, GraphQL, Prisma, TypeORM

Skills

Languages