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Flexgrew
@authtechnology
SaaS MVPs WhatsApp automation and social platforms Expert
India
Hindi, Gujarati
About me
Senior full-stack developer, 14+ years. I specialize in three
things: SaaS MVPs, WhatsApp automation, and social platforms.
I run my own production WhatsApp Business SaaS — AI chatbots, bulk
campaigns, multi-tenant architecture on Meta's official Cloud API.
My last client kept me on for a full year building a complete
social commerce platform: real-time messaging, feeds, marketplace.
Stack: Next.js, Node.js, Go, React, PostgreSQL, WebSockets, AWS.
Senior code, daily updates, zero drama.
Building a SaaS, chatbot, or social app? Message me for a clear plan.
Skills
Flexgrew
Offline •
Average response time: 1 hour
See my services
Full Stack Web Applications
I will perfex CRM expert for custom development and integration
Custom Websites
I will customize the wowonder script
Want to work on an hourly basis?
Tell Flexgrew what you need.
$12
/
hourPortfolio
25 Reviews
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Rating Breakdown
- Seller communication level
- Recommend to a friend
- Service as described
1-5 out of 25 Reviews
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masnastudios
Sweden
Helpful?
nicforever
Congo [DRC]
It's a wonderful experience. I've worked with a developer who is above all patient and professional, who takes into account all the little details and makes sure that everything is right before moving on to the next stage. In the end, despite a few technical problems with my hosting, he was able to resolve everything, so I can only recommend him.
Seller's Response
Helpful?
big_faction
India
Great effort by the team and even checked back after order completion. It was an overall extramile effort. Thanks
Seller's Response
Helpful?
faxbbzou
Canada
Seller's Response
Helpful?
toner321
United States
Great to work with, I plan to work with him on my own custom CRM system and i will keep modding it forever. He did great work and even stayed awake extra to help me through an issue i had. We are just on our first job and he has been excellent. Cant wait for next round of customizations.
Seller's Response
Helpful?
