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I am a results-driven Software Engineer with over 7 years of experience designing scalable applications, APIs, and data solutions. I have worked across e-commerce, SaaS, and cloud platforms, and I am skilled at leading cross-functional teams to deliver solutions that boost performance, security, and the customer experience. I excel at translating business needs into well-engineered products that bring real value. I am passionate about coding and continuously optimizing workflows to create effective, user-centric software solutions.…I am a results-driven Software Engineer with over 7 years of experience designing scalable applications, APIs, and data solutions. I have worked across e-commerce, SaaS, and cloud platforms, and I am skilled at leading cross-functional teams to deliver solutions that boost performance, security, and the customer experience. I excel at translating business needs into well-engineered products that bring real value. I am passionate about coding and continuously optimizing workflows to create effective, user-centric software solutions.

Roselyn Medrano

Full Stack Developer, Developer, Web Developer, +1

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I am a results-driven Software Engineer with over 7 years of experience designing scalable applications, APIs, and data solutions. I have worked across e-commerce, SaaS, and cloud platforms, and I am skilled at leading cross-functional teams to deliver solutions that boost performance, security, and the customer experience. I excel at translating business needs into well-engineered products that bring real value. I am passionate about coding and continuously optimizing workflows to create effective, user-centric software solutions.…I am a results-driven Software Engineer with over 7 years of experience designing scalable applications, APIs, and data solutions. I have worked across e-commerce, SaaS, and cloud platforms, and I am skilled at leading cross-functional teams to deliver solutions that boost performance, security, and the customer experience. I excel at translating business needs into well-engineered products that bring real value. I am passionate about coding and continuously optimizing workflows to create effective, user-centric software solutions.

Available to hire

I am a results-driven Software Engineer with over 7 years of experience designing scalable applications, APIs, and data solutions. I have worked across e-commerce, SaaS, and cloud platforms, and I am skilled at leading cross-functional teams to deliver solutions that boost performance, security, and the customer experience. I excel at translating business needs into well-engineered products that bring real value. I am passionate about coding and continuously optimizing workflows to create effective, user-centric software solutions.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Intermediate

Intermediate

Intermediate

Intermediate

Work Experience

Software Developer at Biotrack

August 1, 2023 - Present

Developed and maintained an integrator portal system using Golang and Vue.js which improved client onboarding speed by 40%. Led the redevelopment of Cannalytics BI platform leveraging Golang and Sigma, enhancing scalability and reporting performance. Created API endpoints for state compliance portals in NY and FL ensuring regulatory adherence. Conducted code reviews and optimization to improve security and elevate user experience.

Lead Software Developer at Green Roads

August 1, 2023 - September 2, 2025

Designed, optimized, and maintained a BigCommerce store using React and Stencil.js, resulting in an 18% increase in site conversions. Implemented GTM and Data Layer solutions for advanced customer tracking and insights. Managed a team of 7 developers and introduced agile practices that decreased delivery cycles by 25%. Integrated Segment with BigQuery pipeline to centralize analytics, cutting reporting time from days to minutes.

Software Engineer I at Flexshopper

June 1, 2022 - September 2, 2025

Implemented a fraud detection risk check using TypeScript and Axios that reduced fraudulent orders by 12%. Developed highly responsive UI components in React to enhance the checkout process and customer portal. Integrated personalization tools such as Reflektion and Ada resulting in improved customer retention.

Web Engineer at Biotech Medical Software

May 1, 2020 - September 2, 2025

Developed patient portal solutions using Django and Go templates supporting thousands of active users. Integrated APIs with METRC and NCS for state compliance in California. Created a responsive BI visualization tool named Cannalytics deployed on Linux servers.

Software Engineer at Spirit Airlines

January 1, 2013 - Present