Software Developer Senior

EMMANUEL LOPEZ

516-***-**** ********@*****.*** https://www.linkedin.com/in/emmlopez/

Senior Software Developer

Dynamic Full-Stack Developer with 10+ years of experience delivering scalable web solutions using Python, React, AWS, and Django. Proven ability to lead Agile teams, optimize cloud infrastructure, and implement innovative solutions for 100K+ users. Professional Experience

COX AUTOMOTIVE INC, Raleigh, NC

Senior Software Developer, Remote 2017 – 12/2024

Implemented and enhanced SPA ReactJS applications and Python APIs. Focused on creating responsive designs for iPad and desktop, and managed complex business logic using Django. Integrated AWS microservices and implemented testing frameworks to ensure quality. Collaborated within a Scrum team, practicing Agile methodologies.

• Built and deployed 10+ ReactJS mini applications integrated with Python REST APIs, leveraging Redux for efficient state management in production apps with 100K+ users.

• Led a cross-functional agile team of six to deliver a fully responsive digital showroom app, demoed live to 5,000+ stakeholders at a national auto dealer conference.

• Enhanced front-end usability and responsiveness across iPad and desktop platforms using modern HTML5, CSS3, and ES6+ JavaScript, driving a 20% increase in user engagement.

• Developed and maintained robust back-end services using Python Django, crafting dynamic templates, API Viewsets, and integrating with relational databases.

• Optimized cloud infrastructure with AWS services and IaC using Terraform, cutting deployment times by 40% and improving scalability for apps with 500+ daily users.

• Automated billing workflows with Python, reducing manual processing time by 30% for over 1,000 client deal operations monthly.

• Role concluded due to a company-wide layoff as part of a business decision. BANK OF AMERICA (via Randstad Technologies), Jersey City, NJ Application Developer Consultant 2016 – 2017

Implemented an internal cloud provisioning portal using React, integrating multiple internal cloud environments.

• Built dynamic React components and a robust Redux architecture, improving user experience for 500+ daily users, streamlining state management, and reducing load times by 30%.

• Developed AngularJS Material pages and integrated them with Falcor middleware to enhance functionality.

• Migrated over 15 AngularJS components to React with Redux, modernizing the codebase and significantly improving performance.

• Engineered and documented over 10 APIs using Node.js, Express and Swagger, streamlining backend integrations and enabling cross-functional teams to easily consume and test endpoints. BLOOMINGDALE'S, New York, NY

UI Developer 2014 – 2016

Collaborated on renovating the Wish List project, enabling users to save, manage, and share curated product lists with a responsive design optimized for both desktop and mobile web.

• Collaborated with the core code team renovating projects including Wish List, which allows users to save, manage and share personally curated lists of products using responsive design (Desktop and mobile web).

• Crafted RESTful API interaction using Backbone.js and Node.js Technical Skills

Python, React.js, Javascript, Django Framework, AWS Lambda, Bootstrap, Docker, Jenkins, CSS3, Design Patterns, Terraform, Git, HTML5, Typescript, Jest, Cypress, Python Nose Framework, FastAPI, React, HTML, CSS, REST API, AngularJS Education

Bachelor of Science (BS), Computer Science, State University of New York, Old Westbury, NY

Contact this candidate