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John D.
@dattran_pro
Premium Technical Presentation, Pitch Deck Designer
Vietnam
English
About me
Premium Technical Presentation & Pitch Deck Expert
Want a WoW factor? Most designers just "re-skin" text. As an Engineer-Designer, I bridge the gap between deep research and world-class visuals.
I don't just "wait for text"—I help you finalize content, source academic data, and find scientific reports to back your claims.
Tech Viz: Complex diagrams made intuitive.
Data Viz: Pro Sankey & infographics.
Speed: 8 slides / 24h.
Quality: 5 revisions + PPTX/PDF.
DM now to command attention!
Skills
John D.
Offline •
Average response time: 1 hour
See my services
Presentation Design
I will design professional pitch decks and technical presentations
Portfolio
Work experience
Freelance Technical Presentation Designer
Presentation Design • Freelance
Jan 2024 - Present • 2 yrs 4 mos
Specialized in transforming complex technical data into high-impact visual narratives for various clients and academic projects. Successfully designed investor-ready pitch decks for high-tech sectors including Neurotechnology and Green Energy. Expert in data visualization, creating custom Sankey diagrams and complex technical illustrations with 100% accuracy. Consistently delivered 8+ slides within 24-hour windows with high client satisfaction.
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patrickdvb
Netherlands
Excellent experience working with John. Very professional communication, fast turnaround and extremely open to detailed feedback throughout the entire process. He successfully translated my vision into a premium industrial engineering presentation with a calm, technical and high-end consulting atmosphere....
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