Hi, Greetings from Hari of Yaali Bizappln solutions. ( i have read your requirements and we are 100% ready to start this project)
We have a great experience on the quote management on the zoho creator.
We are Zoho authorized development partner and ex-employees of Zoho. We are having Zoho certified professionals who have successfully implemented 300+ projects in Zoho Creator, Zoho CRM, Zoho one, Zoho Campaigns, Zoho Books, Zoho Expense..etc integrated with other Zoho services/Platforms.
Implemented 100+ Zoho one apps to our customers all around the world, According to your job requirements, I have been working on projects like yours for the past so many years like roof repairing company, home repairing company .....etc so we have great experience in working on this kind of projects.
We have good clientele in the US as we are currently working with the TEAMVIEWER (US) for their end to end system in the ZOHO and we have more than that..!!
We have integrated many 3rd parties like MailChimp, software with the Zoho products I have mentioned some of that as below.
Exotel- Telephony software.
Instamojo, stripe, P aypal - Payment Software.
Tookan- scheduling software
Twilio- SMS integration software.
I have suggestions for you in this project. According to my concept, the updated strategy and proper methods can make this project successful without a doubt
Contact me for the further info i will explain you on other things.
Cheer