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Francis Atum

Full-Stack Software Engineer with 8+ years of experience

AvailableFull-Stack Development

About

Full-Stack Software Engineer with 8+ years of experience building and shipping production-grade applications across the stack in Java, Python, JavaScript, and TypeScript. Experienced in designing scalable system architecture, leading cross-functional delivery, and mentoring engineering teams in SaaS and tech environments. Strong track record of translating complex requirements into robust, user-facing software solutions.

Skills

JavaScriptTypeScriptPythonJavaSQLC++CC#SwiftRubyRustGoPHPHTMLDartRApexShellMATLABReactNode.jsNext.jsExpress.js.NETFull-Stack DevelopmentSystem DesignSoftware ArchitectureTechnical WritingMentoringCommunication

Experience

Software Developer

Tech Innovations · Jan 2017 to Jun 2018

  • Engineered software solutions and performed system analysis to support core business operations.
  • Designed and implemented algorithms that improved system efficiency by approximately 20% and reduced data processing times by approximately 30%, streamlining business workflows and resource allocation.
  • Built and maintained web applications using JavaScript, TypeScript, and C++.
  • Presented technical findings and recommendations to stakeholders.

Technical Writer and Instructor

San Diego State University · Aug 2016 to Dec 2016

  • Taught undergraduate software engineering courses, designing and delivering lectures, tutorials, and learning activities.
  • Provided one-on-one student guidance and mentoring.
  • Contributed to curriculum development and course assessment activities.

Projects

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