Open to opportunities

Handerson Contreras

@handersoncontreras

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Full Stack Developer with 10+ years building secure web apps and microservices across industries.

Honduras

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What I'm looking for

I’m looking to build end-to-end products—frontends, APIs, and microservices—working in Agile teams to deliver excellent user experiences, especially in complex domains where security and integrations matter.

I’m a Full Stack Developer with more than ten years of experience in web development, helping companies across education, legal services, health, government, and technology build valuable software that serves real customer needs.

As a Staff Software Engineer at BairesDev, I collaborate with Agile teams to develop and improve client applications, including a legal deposition platform for recordings, transcripts, appointments, and vendor-driven workflows.

Previously, I delivered products and platforms as a Senior Software Developer and freelance engineer—building systems with Django, Flask, Vue, Angular, and Node, designing APIs and integrations (e.g., SAML2 identity and content management with Wagtail), and leveraging cloud services across Google Cloud and AWS.

Experience

Work history, roles, and key accomplishments

Senior Software Developer

Digital Age

Feb 2021 - Jul 2022 (1 year 5 months)

Developed and maintained client software on a cloud stack including Vue.js frontends and Python (Django/Flask) backends. Built and extended applications for managing employee salary deductions/payouts (ABDiA), premium IT magazine content (SIGS Datacom), and COVID test/delivery tracking (Zebra).

Vue.Js JavaScript Python Django Flask Django REST Framework Wagtail CMS GraphQL Elasticsearch Auth0

Software Developer

Intellect International Systems

Oct 2013 - Mar 2014 (5 months)

Developed Salesforce-based solutions using Apex and Visualforce, including custom logic and UI components. Worked across Java and web technologies to support client requirements within the Salesforce platform.

Apex Java Visualforce JavaScript HTML Salesforce.Com

Software Developer

Agriculture Secretary of Honduras

Aug 2013 - Nov 2013 (3 months)

Developed a web mapping solution using PHP and JavaScript, integrating OpenLayers with GeoServer and a MySQL backend. Implemented map-driven features to support the Agriculture Secretary’s workflows.

PHP OpenLayers JavaScript Geoserver MySQL Web Integrated Maps

Software Developer

Secretary of Education of Honduras

May 2013 - Oct 2013 (5 months)

Built educational management systems with Django to administer schools and learning processes, including tracking teachers, students, classes, grades, and learning paths. Developed infrastructure administration tooling to support reporting for investment decisions from international organizations (SIPLIE).

Python Django PostgreSQL Linux Education Management Reporting