Browse categories
Explore
Fiverr Pro
English
$
USD
David S
@david_sebaspro
Level 1
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
$30/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.
$30
/
hourPortfolio
Work experience
Senior Mobile App Developer
Microsoft • Full-time
Jan 2021 - Present • 5 yrs 5 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.
36 Reviews
| (36) | ||
| (0) | ||
| (0) | ||
| (0) | ||
| (0) |
Rating Breakdown
- Seller communication level
- Quality of delivery
- Value of delivery
1-5 out of 36 Reviews
Sort By
Most relevant
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?
eminon
Repeat Client
Poland
Another fantastic experience working with David. He implemented the edit and delete functionality perfectly, ensuring users can manage only their own submissions securely. Communication was excellent throughout, with frequent updates and clear explanations of each step. The feature works flawlessly,...
Seller's Response
Helpful?
eminon
Repeat Client
Poland
David did an excellent job on this project. Communication was clear and consistent from start to finish, and he provided regular updates throughout the entire development process. The app was delivered exactly as requested, with all features working smoothly including the login/signup flow, submission...
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?
eminon
Repeat Client
Poland
Another excellent experience working with David. He implemented the search and filter functionality flawlessly, making it easy for users to find and manage their submissions. Communication was clear throughout, with regular updates and attention to detail. The feature works smoothly, integrates perfectly...
Seller's Response
Helpful?
