
Mateo D
Business Software Developer
Skills

See my services


Portfolio
Work experience
Software Developer & Project Coordinator
Self-Employed / Freelancer • Freelance
Jul 2025 - Present • 1 yr 4 mos
Working on business software solutions and enterprise systems, combining software development, business process analysis, and project coordination. Develop and maintain business applications and ERP solutions. Analyze business requirements and translate operational needs into technical solutions. Work with SIGI, an ERP system used by companies and organizations. Troubleshoot production issues involving Genero 4GL and Informix. Participate in RFID and ERP integration projects, connecting operational workflows with business systems. Contribute to web and mobile application development. Work with databases, APIs, and modern development technologies. Coordinate tasks, priorities, and communication between technical teams and stakeholders. Skills: Business Analysis, Software Development, ERP, Project Management, Database Management.
IT Consultant & Technical Support
Self employed / Freelance • Freelance
Feb 2021 - Present • 5 yrs 9 mos
Providing IT services and technology solutions for individuals and businesses. Computer installation, maintenance, and troubleshooting. Operating system and software configuration. Network installation and configuration. Server setup and technical infrastructure support. Website and web application development. Implementation of automation tools and AI-powered solutions. Analysis of client needs and design of practical technology solutions. Skills: Technical Support Network Configuration Web Development IT Consulting Artificial Intelligence
B2B Sales Representative – Automotive Parts
Self Employed • Full-time
Dec 2023 - Feb 2025 • 1 yr 2 mos
Worked in the automotive spare parts department of a Chevrolet dealership, combining B2B sales, customer management, and commercial analysis. Managed relationships with individual customers, repair shops, and business accounts. Identified customer needs and prepared sales quotations. Prospected new customers and developed commercial relationships. Analyzed inventory turnover and identified opportunities for targeted promotions. Participated in purchasing decisions based on product availability and market demand. Evaluated product and customer profitability to support commercial decisions. Monitored market trends and competitor pricing. This experience provided practical knowledge of business operations, inventory management, sales processes, and customer relationships.