l
lordkiller

Matias Cejas

@lordkiller

Websites, video editing and practical Excel solutions

Argentina
Spanish
About me
I build responsive HTML, CSS and JavaScript websites, edit videos from supplied footage, and turn messy spreadsheets into useful Excel files. I can help with data cleanup, formula fixes, simple trackers, document formatting and general English-Spanish content. For workflow automation, I review the tools and requirements before quoting. I work to an agreed scope, with clear deliverables and revisions. My portfolio features original web and editing studies. Communication is in writing, in English or Spanish.... Read more

Skills

l
lordkiller
Matias Cejas
Offline • 
Average response time: 1 hour

See my services

Custom Websites
I will build a responsive HTML CSS landing page for your business
From$80 / projectMore details
Video Editing
I will edit reels and youtube shorts in english or spanish
From$60 / projectMore details

Portfolio

Work experience

Freelance

Personal portfolio projects — landing pages and web analytics

Freelance • Self-employed

Sep 2026 - Present • 2 mos

Building personal demonstrations and lab projects for responsive landing pages, basic conversion tracking, QA and technical handoff.