I have over 100 successful development projects and am familiar with all stages or project development, from planning to launch I am able to guide projects to success.
I am a senior web developer with over 15 years of experience developing secure and scaleable dynamic web applications. From Database normalization to front-end development I am a full stack web developer.
I am a multi platform app developer with the expertise to develop high quality enterprise, entertainment, and game apps for Android, iOS, and Windows.
I speak database! I have designed and managed databases for over 20 automotive dealers managing records of over 10 Million on a fast, well designed and normalized database.
130 Cloud Instances Deployed
5 Mobile Apps Published
70+ Successful Web Projects
Over 10M Lines of Code Written
May 2015 – Current
CTO/Senior Developer/Digital Marketing Manager
Xyon Software Inc Inc.
I currently work for Xyon Software Inc. I lead a team of software engineers to plan, develop, and deploy complex enterprise applications for the automotive industry. I have lead my team to develop flagship software that drives the automotive industry. During my time with Xyon I have successfully filed two patents and managed multiple databases for various automotive dealerships.
Jan 2010 – May 2015
National Communications Training Centers
I worked as a Web Developer at NCTC for 5 years. I developed and maintained the company website, student portal, and developed a custom CRM system using CodeIgniter. I maintained a normalized and fast performing database and designed a digital marketing program that resulted in 60% sales growth.
Like many software developers I started my career as a freelance web developer creating websites and software for local businesses. I quickly gained a reputation for being an honest web developer and earned references from multiple clients, this lead to a long career as a full time and part time freelance developer. As a freelancer I developed websites, software, and mobile apps ranging from small business websites to complex enterprise level applications.
Bachelors of Science: Computer Science
Zend Certified PHP Engineer
Mobile App Development
Enhanced Data Inc.
They say those who can’t do, teach. This is far from the truth. He has years of experience which gave him valuable insight on teaching. Sebastian is one of the most professional instructors I have ever had. He is very intelligent and was able to clearly explain all subjects in ways all of the class understood. Upon graduation with the knowledge and skill sets I learned I was hired the following week. I still use some of the tricks of the trade on the job today. He is a true assest to the school and their success is greatly due to his ability to produce qualified technicians.
Education Coordinator / National Communications Training Centers
Sebastian was truly an asset. He helped us with our web presence by creating an eye catching website that attracted thousands of visitors per month, he helped our small trade school grow by providing us with custom software that allowed us to track our sales analytics and translate raw data into friendly easy to read graphic rich reports. Sebastian is an all star software developer with a lot to offer. Thank you Sebastian.
based in Menifee, CA USA
Tel : 951-956-0380