Seeking a junior web developer role with room to grow. I have hands-on experience with JavaScript, GTM, and tracking implementation, plus a full-stack background (Python/Flask, Node.js, PostgreSQL). I learn fast and ship real projects.
DGLooking for a job
David Gutierrez
@davidgutierrez
Full-stack developer and SaaS founder focused on reliable web apps and email tooling.
United StatesWhat I'm looking for
I am a full-stack developer and SaaS founder with hands-on experience building production services and developer tools. I launched MintyEmailTester.com, a paid SaaS that serves 400+ monthly active users and uses Stripe for subscription management.
My technical work spans Python/Flask backends, PostgreSQL databases, and JavaScript/Node.js tooling; I deploy apps on platforms like DigitalOcean and Render. I built a tracking QA tool that detects missing and duplicate pixels and a workers'-comp EHR demo with HIPAA-aware design.
I bring strong email development expertise, having created a responsive HTML email testing suite and achieved a 99% render pass rate across major clients while addressing WCAG 2.1 AA accessibility and CAN-SPAM compliance. I also perform GTM and PostHog implementations and measurable page-speed and SEO improvements for clients.
My background includes 13 years as an orthopedic technologist, giving me deep healthcare domain knowledge that informs my approach to EHR workflows, medical reporting, and compliance. I build reliable, secure, and maintainable products focused on measurable user value.
Experience
Work history, roles, and key accomplishments
MI
Current
Founder & Full Stack Developer
MintyEmailTester
Jan 2025 - Present (1 year 1 month)
Built and launched MintyEmailTester.com as a paid SaaS in 3 months; now serving 400+ monthly active users with Stripe subscriptions and secured production deployment on DigitalOcean.
FR
Current
HTML Email Developer
Freelance
Jan 2023 - Present (3 years 1 month)
Designed and hand-coded responsive, accessible HTML emails and built an email testing suite; achieved a 99% render pass rate across Outlook, Gmail, and Apple Mail with WCAG 2.1 AA standards.
FR
Current
Web Developer (Freelance)
Freelance
Jan 2023 - Present (3 years 1 month)
Delivered client web projects including GTM tracking, PostHog implementation, landing pages and SEO improvements that increased page-speed scores by 40–60% and improved organic rankings.
Education
Degrees, certifications, and relevant coursework
David hasn't added their education
Don't worry, there are 90k+ talented remote workers on Himalayas
Tech stack
Software and tools used professionally
Availability
Looking for a job
Location
United StatesAuthorized to work in
Website
mintyemailtester.comPortfolio
davidguti.devJob categories
Full Stack DeveloperBack End DeveloperFront End DeveloperDevOps EngineerFrontend Email DeveloperProduct EngineerHealthcare Software EngineerQA EngineerFull Stack Web DeveloperFull Stack EngineerFull Stack Software EngineerFullstack DevelopmentFull Stack JavaScript DeveloperJavaScript Full Stack DeveloperFullstack Software Development EngineerFullstack Web Application Developer
Interested in hiring David?
You can contact David and 90k+ other talented remote workers on Himalayas.
Message DavidFind your dream job
Sign up now and join over 100,000 remote workers who receive personalized job alerts, curated job matches, and more for free!
