Running a business means managing too many moving parts at once. My job is to make that manageable. As a High-Level Virtual Assistant and Business Systems & Automation Partner, I bring structure to chaos — setting up the workflows, tools, and communication systems that allow you and your team to focus on growth. My skill set spans three areas that most VAs don't combine: ▪ Technical execution: Full-stack web development (React, Next.js, Python, Node.js), automation flows, AI tool integration, CRM management, and digital platform support. ▪ Operational intelligence: Business systems design, project management (Notion, Trello, Asana), scheduling, documentation, and SOP creation rooted in a B.A. in International Business & Marketing. ▪ Human-centered communication: Built through years of corporate training, client-facing work, and certified hypnotherapy — meaning I handle sensitive communications, stakeholder relationships, and escalations with clarity and emotional intelligence. I'm also an experienced video editor, content creator, and brand asset producer — giving me the ability to support marketing and content teams directly. I've run my own business, built online shops, and managed landing pages — so I understand what it means to operate with limited resources and high expectations. Available immediately. Flexible across US, EU, and APAC time zones. Bilingual in Spanish and English. Looking for long-term partnerships where I can add real, measurable value.

DAVID SEBASTIAN

Running a business means managing too many moving parts at once. My job is to make that manageable. As a High-Level Virtual Assistant and Business Systems & Automation Partner, I bring structure to chaos — setting up the workflows, tools, and communication systems that allow you and your team to focus on growth. My skill set spans three areas that most VAs don't combine: ▪ Technical execution: Full-stack web development (React, Next.js, Python, Node.js), automation flows, AI tool integration, CRM management, and digital platform support. ▪ Operational intelligence: Business systems design, project management (Notion, Trello, Asana), scheduling, documentation, and SOP creation rooted in a B.A. in International Business & Marketing. ▪ Human-centered communication: Built through years of corporate training, client-facing work, and certified hypnotherapy — meaning I handle sensitive communications, stakeholder relationships, and escalations with clarity and emotional intelligence. I'm also an experienced video editor, content creator, and brand asset producer — giving me the ability to support marketing and content teams directly. I've run my own business, built online shops, and managed landing pages — so I understand what it means to operate with limited resources and high expectations. Available immediately. Flexible across US, EU, and APAC time zones. Bilingual in Spanish and English. Looking for long-term partnerships where I can add real, measurable value.

Next availability:
April 21, 2026

Running a business means managing too many moving parts at once. My job is to make that manageable. As a High-Level Virtual Assistant and Business Systems & Automation Partner, I bring structure to chaos — setting up the workflows, tools, and communication systems that allow you and your team to focus on growth.

My skill set spans three areas that most VAs don’t combine:

▪ Technical execution: Full-stack web development (React, Next.js, Python, Node.js), automation flows, AI tool integration, CRM management, and digital platform support.
▪ Operational intelligence: Business systems design, project management (Notion, Trello, Asana), scheduling, documentation, and SOP creation rooted in a B.A. in International Business & Marketing.
▪ Human-centered communication: Built through years of corporate training, client-facing work, and certified hypnotherapy — meaning I handle sensitive communications, stakeholder relationships, and escalations with clarity and emotional intelligence.

I’m also an experienced video editor, content creator, and brand asset producer — giving me the ability to support marketing and content teams directly. I’ve run my own business, built online shops, and managed landing pages — so I understand what it means to operate with limited resources and high expectations.

Available immediately. Flexible across US, EU, and APAC time zones. Bilingual in Spanish and English. Looking for long-term partnerships where I can add real, measurable value.

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Experience Level

Expert
Expert
Expert
Expert
Expert
Expert
Expert
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Beginner
Beginner
Beginner
Beginner
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Language

Spanish; Castilian
Fluent
English
Advanced

Work Experience

Corporate Trainer & Business Systems Consultant at Self-Employed
January 1, 2006 - Present
Delivered productivity, workflow optimization, and team cohesion workshops to 40,000+ clients across Ecuador, Peru, and Colombia. Designed and managed service operations for wellness and health centers. Built structured workflows, CRM systems, and digital tools to streamline client operations. Applied hypnotherapy certification to enhance communication, conflict de-escalation, and team performance.
Freelance Web Developer & Automation Specialist at Self-Employed
January 1, 2024 - Present
Builds web applications and automation solutions using React, Next.js, Python, Node.js, and JavaScript. Creates AI-powered workflows using ChatGPT and Claude. Manages personal e-commerce platforms, landing pages, and online business operations. Provides tech support, digital system setup, and remote operational assistance to clients and partners.

Education

Software Engineering Certification at Academia-X
April 1, 2024 - April 1, 2025
Full-stack web development including React, Next.js, JavaScript, Python, Node.js, Docker, and AI integration. Instructors with backgrounds at Amazon, Google, and Nintendo.
B.A. in International Business & Marketing at Universidad de Las Américas
July 1, 1999 - July 1, 2005
Business strategy, marketing, operations management, and international trade. Foundation for aligning technical and administrative work with real business objectives.
Naval Officer Training at Escuela Superior Naval del Ecuador
July 1, 2001 - July 1, 2002
Discipline, leadership under pressure, structured operations, and high-performance team management.
B.A. International Business & Marketing at Universidad de Las Américas, Chile
January 1, 2015 - January 1, 2019
Software Engineering Certification at Academia-X
January 11, 2030 - April 18, 2026
Naval Officer Training at Escuela Superior Naval del Ecuador
January 11, 2030 - April 18, 2026

Qualifications

Certified Hypnotherapist
June 1, 2010 - July 1, 2011
Applied to client communication, emotional intelligence, conflict de-escalation, and high-performance coaching in corporate environments.
FullStack Web Development Certification
April 1, 2024 - April 1, 2025
React, Next.js, Python, Node.js, Docker, JavaScript, AI tools integration, and full-stack architecture. Academia-X.
Personal Trainer
October 1, 2001 - October 1, 2002
Designed and delivered customized fitness and wellness programs for 40,000+ clients across Ecuador, Peru, and Colombia. Specialized in high-performance training, body composition, injury prevention, and habit-based consistency coaching. Applied hypnotherapy and behavioral techniques to address mindset barriers, build long-term discipline, and improve client results beyond the physical.
Certified Hypnotherapist
January 11, 2030 - April 18, 2026

Industry Experience

Education, Media & Entertainment, Professional Services, Healthcare, Software & Internet, Other
    paper 🔗 Digital Ecosystem → [David Sebastián | Full-Stack Developer]

    You can see every project. I will upload them little by little.
    🌐https://www.twine.net/signin

    You can also see more about what I’m building:
    🌐https://www.twine.net/signin