Daniel Quintero
@danielquintero
Senior full-stack software engineer delivering scalable, cloud-native analytics.
United StatesWhat I'm looking for
I am a senior full-stack software engineer with 10+ years building scalable, high-performance applications across energy analytics, safety management, IoT, and enterprise solutions. I design intuitive frontends with React, TypeScript, and Angular, implement robust backends with Java Spring Boot and Node.js, and deploy cloud-native systems on AWS with CI/CD automation.
I've delivered platforms processing millions of daily data points, reduced processing times by up to 65%, achieved 87% test coverage, and supported thousands of concurrent users with 99.9% uptime. I mentor junior engineers, partner with cross-functional teams, and drive production-quality solutions in Agile environments.
Experience
Work history, roles, and key accomplishments
Senior Software Engineer III
YesEnergy
Jul 2024 - Sep 2025 (1 year 2 months)
Developed PowerSignals and QuickSignals analytics platforms processing over 10M daily data points, reduced data query times by 45% and enabled 1,000+ concurrent users with 99.9% uptime through RESTful APIs and real-time streaming.
Senior Software Developer II
HSI
Jun 2023 - Jun 2024 (1 year)
Built cloud EHSQ platform features unifying incident reporting, audits, and compliance tools, increased code coverage from 65% to 85% and mentored junior developers to accelerate onboarding by 40%.
Software Engineer II
ScienceSoft
Jun 2017 - May 2023 (5 years 11 months)
Delivered B2B ordering and IoT visualization solutions that cut manual order processing by 65% and increased dashboard engagement by 60%, and architected an AI-powered language learning platform using OpenAI integrations.
Redesigned GCP onboarding workflow using React, TypeScript, and Node.js, collaborating with UX teams to streamline MapsAPI vendor workflows and improve operational efficiency.
Education
Degrees, certifications, and relevant coursework
Eastern Washington University
Bachelor of Computer Science, Computer Science
2012 - 2017
Completed a Bachelor of Computer Science program at Eastern Washington University from April 2012 to May 2017.
Tech stack
Software and tools used professionally
Availability
Location
United StatesAuthorized to work in
Job categories
Skills
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