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David S
@david_sebaspro
Level 2
NO CODE APP DEVELOPER, SHOPIFY AUTOMATION EXPERT, STORE MANAGER, MVP APP BUILDER
United States
English, German, French, Spanish, Italian, Dutch
About me
Hello Business Owner,
My name is David. I build no-code apps for startups and businesses using Bubble, Adalo, Flutterflow, and GoHighLevel, and I automate workflows with Zapier, n8n, Make, and API integrations. I also support Shopify stores and eCommerce brands with CRM, fulfillment, reporting, inventory syncing, and marketing automation to reduce manual work and scale faster. I focus on MVP app builds, backend operations, and smart automation so your business can run efficiently and grow with less effort.
CONTACT ME NOW to discuss your project so I can recommend the BEST BUSINESS PLAN!!
Skills
David S
$50/hour
Offline •
Average response time: 1 hour
See my services
Cross-Platform Development
I will build no code app glide bubble io adalo flutterflow flutter mobile app developer
E-Commerce Store Management
I will do shopify manager, shopify pod store manager with cro shopify virtual assistant
Want to work on an hourly basis?
Tell David S what you need.
$50
/
hourPortfolio
Work experience
Senior Mobile App Developer
Microsoft • Full-time
Jan 2021 - Present • 5 yrs 6 mos
Developed and maintained scalable mobile applications for iOS and Android platforms using modern frameworks such as React Native and Flutter. Built and integrated RESTful APIs, optimized app performance, and ensured seamless UI/UX across devices. Collaborated with cross-functional teams to deliver high-quality applications, handle debugging, deployment, and continuous improvements.
39 Reviews
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Rating Breakdown
- Seller communication level
- Quality of delivery
- Value of delivery
1-5 out of 39 Reviews
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Most relevant
jake_store
Repeat Client
United States
David did an outstanding job with the product research and validation phase of my Shopify store. The level of detail in the analysis, including trend research, competitor insights, and product selection, was very impressive. He clearly understands market demand and took the time to identify products...
Seller's Response
Helpful?
jake_store
Repeat Client
United States
David did a great job with the traffic strategy for my Shopify store. The plan was clear, well-structured, and aligned with my products and target market. He covered both organic and paid approaches, giving me a solid direction for driving traffic and potential sales. Communication was consistent and...
Seller's Response
Helpful?
brandon_cartsto
Repeat Client
United Kingdom
Outstanding experience working with David. His communication has been excellent from start to finish, with consistent updates and clear explanations throughout every stage of the project. The work was completed professionally, on time, and with great attention to detail. It's clear he has strong expertise...
Seller's Response
Helpful?
brandon_cartsto
Repeat Client
United Kingdom
David continues to exceed expectations with every milestone. His expertise in Shopify store management, backend optimization, and workflow improvements is evident in the quality of his work. Throughout this phase, he maintained excellent communication, provided consistent progress updates, and ensured...
Seller's Response
Helpful?
brandon_cartsto
Repeat Client
United Kingdom
David has delivered exceptional work throughout the entire Shopify project. From backend optimization and workflow improvements to advanced CRO enhancements and usability refinements, every milestone was handled with consistency, precision, and clear communication. He maintained a strong focus on store...
Seller's Response
Helpful?
