I am Nelson Hermance, a Senior Software Engineer with 20+ years of experience designing, building, debugging, and improving production software across web, backend, and mobile systems. I'm hands-on with JavaScript/TypeScript, Python, C#, PHP, SQL, and modern engineering workflows, and I excel at turning complex problems into reliable, scalable solutions. I’m known for clear written communication, practical engineering judgment, and the ability to work independently while following detailed technical guidelines. I enjoy mentoring teammates, reviewing code, and collaborating with cross-functional partners to deliver high-quality software on time.

Nelson Hermance

I am Nelson Hermance, a Senior Software Engineer with 20+ years of experience designing, building, debugging, and improving production software across web, backend, and mobile systems. I'm hands-on with JavaScript/TypeScript, Python, C#, PHP, SQL, and modern engineering workflows, and I excel at turning complex problems into reliable, scalable solutions. I’m known for clear written communication, practical engineering judgment, and the ability to work independently while following detailed technical guidelines. I enjoy mentoring teammates, reviewing code, and collaborating with cross-functional partners to deliver high-quality software on time.

Available to hire

I am Nelson Hermance, a Senior Software Engineer with 20+ years of experience designing, building, debugging, and improving production software across web, backend, and mobile systems. I’m hands-on with JavaScript/TypeScript, Python, C#, PHP, SQL, and modern engineering workflows, and I excel at turning complex problems into reliable, scalable solutions. I’m known for clear written communication, practical engineering judgment, and the ability to work independently while following detailed technical guidelines. I enjoy mentoring teammates, reviewing code, and collaborating with cross-functional partners to deliver high-quality software on time.

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Experience Level

Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Intermediate
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Language

English
Fluent

Work Experience

Senior Software Engineer at Fischer Software
October 1, 2004 - July 1, 2025
Designed, developed, and maintained production web and mobile applications across frontend, backend, and integration layers using React, Next.js, Angular, Vue, Node.js, Python, C#, Laravel, and ASP.NET technologies. Strengthened engineering quality through code reviews, debugging, and root-cause analysis; built RESTful APIs and data-driven backend services; contributed to CI/CD with Docker, AWS, Jenkins, and GitHub Actions.
Senior Software Engineer at J2 Global
February 1, 1997 - August 1, 2001
Developed and supported production software across backend and full-stack environments using C#, ASP.NET, Node.js, Python, Laravel, and related web technologies. Evaluated and improved code quality, API behavior, and database efficiency through debugging, refactoring, testing, and practical architecture decisions. Partnered with cross-functional teams to deliver responsive features and ensure reliable backend integration.
Senior Software Engineer at The Softa Group
June 1, 1989 - February 1, 1997
Developed and maintained backend services and business applications with emphasis on performance, reliability, and scalable design. Worked closely with databases and server-side logic to support robust application behavior and efficient data handling. Troubleshot production issues, improved software quality, and contributed to structured team development practices including testing and iterative improvement.
Full Stack Developer at Argyl Associates
August 1, 1987 - May 1, 1989
Supported development and maintenance of web applications and database-backed business systems. Assisted with backend logic, query optimization, testing, and day-to-day engineering support across active client and internal projects. Built foundational experience in full-stack development, debugging, and collaborative software delivery.

Education

Bachelor’s Degree in Computer Science at Northeastern University
January 11, 2030 - April 9, 2026

Qualifications

Add your qualifications or awards here.

Industry Experience

Software & Internet