A

Aaron Sifuentes

About

Detail

Edinburg, Texas, United States
Contact Aaron regarding: 
work
Full-time jobs

Timeline

work
Job
school
Education

Résumé

Jobs verified_user 0% verified
  • Wipro
    Technical Lead
    Wipro
    Oct 2024 - Mar 2025 (6 months)
    • Led a team of developers in designing and implementing scalable full-stack applications using .NET and Angular, improving system efficiency by 30%. • Architected CI/CD pipelines with GitHub Actions, reducing deployment time by 50% and ensuring seamless release management. • Spearheaded DevOps best practices, optimizing infrastructure with Terraform and Microsoft Azure, cutting cloud costs by 20%. • Mentored junior developers and enhanced team productivity through Agile methodologies, reducing project delivery time by 25%. • Integrated monitoring and alerting systems with Prometheus and Grafana, ensuring 99.9% uptime and proactive issue resolution.
  • C
    Full Stack Developer
    CMHWorks
    Oct 2022 - Oct 2024 (2 years 1 month)
    • Led the design and implementation of a full-stack web application with Angular and .NET, achieving a 25% increase in user engagement and a 20% boost in revenue. • Optimized system performance by 50% through the integration of RESTful APIs and third-party services, enabling real-time updates and enhancing responsiveness. • Implemented CI/CD pipelines with GitHub Actions, enhancing collaboration and increasing deployment frequency by 50% while reducing lead time for changes by 40%. • Enhanced development efficiency by adopting Agile methodologies and incorporating DevOps practices, resulting in a 20% reduction in project timelines and an 18% decrease in costs. • Utilized Microsoft Azure for application deployment, automating resource p
  • N
    Full Stack Developer
    NeoTechAdmin
    Sep 2020 - Sep 2022 (2 years 1 month)
    • Developed and deployed an .NET-based application with an Angular frontend, automating CI/CD pipelines using GitHub Actions, improving deployment speed by 30% and enhancing operational efficiency. • Enhanced frontend performance using techniques like lazy loading and code splitting, reducing load times by 40% and improving responsiveness. • Managed infrastructure as code with Terraform, automating server provisioning and reducing setup time by 40%. • Monitored application performance and system health using Prometheus and Grafana, ensuring high availability and proactive issue resolution, leading to a 25% reduction in downtime. • Optimized cloud resources on Microsoft Azure with services like Azure App Service, Azure Functions, and Az
  • Ollie
    Backend Developer
    Ollie
    Aug 2017 - Aug 2020 (3 years 1 month)
    • Improved ASP.NET application performance, reducing load times by 40% and optimizing server resource usage by 30%. • Built secure authentication systems using OAuth2 and JWT, decreasing unauthorized access attempts by 20%. • Enhanced database performance by fine-tuning queries in MSSQL, resulting in a 30% improvement in query speed. • Integrated secure payment gateways (Stripe, PayPal) into ASP.NET applications, increasing transaction success rates by 15%. • Automated deployment pipelines with Docker and Microsoft Azure, halving deployment times and ensuring consistent environments across development, staging, and production.
  • F
    Web Developer
    Forefront Technologies
    Aug 2014 - Aug 2017 (3 years 1 month)
    • Developed responsive web applications with Bootstrap and media queries, ensuring optimal performance across all devices. • Created interactive front-end features using React.js and Angular, resulting in a 25% increase in user engagement. • Optimized application performance by 40% through techniques like code splitting and lazy loading. • Integrated RESTful APIs and GraphQL services, enhancing data communication and overall user experience. • Improved SEO rankings by restructuring site architecture and optimizing content, driving a 15% increase in organic traffic.
  • A
    Junior Web Developer
    AJ Network Solutions
    Aug 2013 - Aug 2014 (1 year 1 month)
    • Developed and maintained responsive web pages using HTML, CSS, and JavaScript, ensuring cross browser compatibility and optimal user experience. • Collaborated with senior developers to implement dynamic features with React, enhancing user interactivity and application performance. • Assisted in building and integrating RESTful APIs with backend services, streamlining data communication and improving system functionality. • Troubleshot and debugged front-end and back-end issues, improving application stability and reducing bugs by 15%. • Contributed to version control and code reviews using Git, ensuring effective collaboration and adherence to coding best practices.
Education verified_user 0% verified
  • The University of Texas at San Antonio
    Bachelor of Science
    The University of Texas at San Antonio
    Aug 2009 - May 2013 (3 years 10 months)