OTP service activation

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I am looking to have an SMS Gateway developed for delivering OTP messages through a web interface. Short codes will need to be delivered through web panel to customers. Text message delivery for multiple services used in accounts creation like facebook, instagram, gmail, whatsapp and other services.. This means we will be using physical sim cards, NOT virtual numbers. Web backend will need to communicate with physical hardware: (Moden huawei e303, 3131 FOR EXAMPLE)

The system has to be the same as sms-activate, sms hub, sms pva, please if you have this experience

I am searching for coders experienced is USSD/AT commands. Heavy experience with GSM/CDMA cellular networks and sms gateway integration.

Look at the websites I've posted above, put together a compatible hardware list for the web frontend&backend that you can design, and let me know how long it will take you to create this.

I need an accurate estimate of time to complete this project (+/-) what programming languages you will be using and what hardware you recommend.

Coders with NO EXPERIENCE IN SIMILAR PROJECTS NEED NOT APPLY.

PHP Mobile App Development HTML JavaScript React.js

Nº du projet : #36655704

À propos du projet

57 propositions Projet à distance Actif il y a 3 mois

57 freelances font une offre moyenne de 491 $ pour ce travail

OutsourceMan

Hello Client, my name is Raman and I am a top rated freelancer with 18+ years of experience in web and app development. I specialize in PHP, WordPress, WooCommerce, data scraping, buddypress and react native. I unders Plus

%bids___i_sum_sub_35% %project_currencyDetails_sign_sub_36% USD en 7 jours
(596 Commentaires)
9.0
AwaisChaudhry

Hi Good morning , I have read the brief details on your job listing . I see you have been looking for someone experienced with HTML, Mobile App Development, JavaScript, PHP and React.js. Its been 8 years since I have b Plus

%bids___i_sum_sub_35% %project_currencyDetails_sign_sub_36% USD en 24 jours
(144 Commentaires)
8.8
gauravgargcs

Hello, Hope you are doing great, I have read your job description I can help you to create a job resume website as per your requirement we can discuss more in detail. I have gone through your project details and I hav Plus

%bids___i_sum_sub_35% %project_currencyDetails_sign_sub_36% USD en 7 jours
(297 Commentaires)
8.1
corpmember29

Hi there! You are looking to have an SMS Gateway developed for delivering OTP messages through a web interface. Short codes will need to be delivered through web panel to customers, I have seen the project descripti Plus

%bids___i_sum_sub_35% %project_currencyDetails_sign_sub_36% USD en 10 jours
(72 Commentaires)
7.3
kdsighappsol

Hello, I have seen your project post on (OTP service activation ) I have gone through your requirement and understand that,you are looking for highly skilled, qualified, and experience (Android ,iphone /ipad) Mobile Plus

%bids___i_sum_sub_35% %project_currencyDetails_sign_sub_36% USD en 10 jours
(54 Commentaires)
7.6
QASIM7862001

I can help with this I have worked with AT commands and I have my own GSM i can test with. Hey there, i am developer from the UK with over 9 years experience in web development. Upon reading your project description t Plus

%bids___i_sum_sub_32% %project_currencyDetails_sign_sub_33% USD en 1 jour
(42 Commentaires)
6.5
kozaktr

❇️✅OTP experienced developer✅❇️ I just went through your job post and it piqued my interest. Your description of the work responsibilities pertaining to this role closely match my skillset. As a fast worker, I guarante Plus

%bids___i_sum_sub_35% %project_currencyDetails_sign_sub_36% USD en 7 jours
(49 Commentaires)
6.5
lisadeveloper5

I understand that you are looking for someone to develop an SMS Gateway for delivering OTP messages through a web interface. Short codes will need to be delivered through web panel to customers. Text message delivery f Plus

%bids___i_sum_sub_35% %project_currencyDetails_sign_sub_36% USD en 25 jours
(50 Commentaires)
6.5
pinkeegupta

Hello I can help you with an sms gateway Please message me so that we will have a detailed discussion. I have 9+ years of experience and mastery in Mobile App & Web designing, Mobile App & Web development, and bac Plus

%bids___i_sum_sub_35% %project_currencyDetails_sign_sub_36% USD en 7 jours
(34 Commentaires)
6.3
kdsgroup24

Hello There, ***** OTP Service Activation ******* I am available full-time for the work. I have 6 years of experience in (IOS/Andriod) Mobile Applications With Admin Panel & 3 years in (flutter/React native). ` I am c Plus

%bids___i_sum_sub_35% %project_currencyDetails_sign_sub_36% USD en 7 jours
(11 Commentaires)
5.7
Dominantsoftech

I Bhuvneshwary, understand you are looking for a coder experienced in USSD/AT commands with GSM/CDMA cellular networks to develop an SMS Gateway system that will enable you to deliver OTP messages through a web interfa Plus

%bids___i_sum_sub_35% %project_currencyDetails_sign_sub_36% USD en 23 jours
(64 Commentaires)
6.2
sku5551ed6fd9643

Dear Client, I've read through the job details carefully you need OTP service activation i am 100% confident of your job because i am Senior WordPress PHP Developer, I have 10+ year's experience and good knowledge of Plus

%bids___i_sum_sub_35% %project_currencyDetails_sign_sub_36% USD en 7 jours
(60 Commentaires)
5.9
AmazingEngr76386

Hello Client, my name is Adnan and I am an experienced and results-driven professional with a commitment to excellence. I have the skills necessary to develop an SMS Gateway for delivering OTP messages through a web in Plus

%bids___i_sum_sub_35% %project_currencyDetails_sign_sub_36% USD en 7 jours
(11 Commentaires)
5.6
bhardwaj202

Hi there, Greetings❤️ I have read your project details that you need to design OTP service. Can we talk regarding this project and Thanks for the details and clear instructions. Much appreciated 150+ Projects Delivered Plus

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(23 Commentaires)
5.0
ayavuzz

I have extensive experience in payment system such crypto, paypal, stripe payment gateways. I have extensive experience in shopify, open cart crypto payment system. Please contact with me and discuss further about pr Plus

%bids___i_sum_sub_35% %project_currencyDetails_sign_sub_36% USD en 7 jours
(14 Commentaires)
4.5
siyaservices24

Hello there !! I understand that you are looking to have an ****SMS Gateway developed for delivering OTP messages***** through a web interface. Shortcodes will need to be delivered through a web panel to customers. Tex Plus

%bids___i_sum_sub_35% %project_currencyDetails_sign_sub_36% USD en 11 jours
(3 Commentaires)
4.2
manpreetkaur991

Hi there! My name is Manpreet and I am a senior web and mobile developer with extensive experience in the field of software development. I have worked on numerous projects that required the use of SMS services such as Plus

%bids___i_sum_sub_35% %project_currencyDetails_sign_sub_36% USD en 7 jours
(14 Commentaires)
5.0
devsonspree

I understand that you are looking for someone to develop an SMS Gateway for delivering OTP messages through a web interface. Specifically, web backend will need to communicate with physical hardware such as Moden Huawe Plus

%bids___i_sum_sub_35% %project_currencyDetails_sign_sub_36% USD en 7 jours
(5 Commentaires)
3.6
solutionmind

Hello there! My name is Siddrah and I am a certified developer with 7 years of experience in web development and design. I have worked on many projects similar to this one, so I know exactly what needs to be done for y Plus

%bids___i_sum_sub_35% %project_currencyDetails_sign_sub_36% USD en 5 jours
(18 Commentaires)
3.8
ramtech005

Hello Client, my name is Ramesh and I am part of the team at RAM TECH. We understand your need for an SMS Gateway developed for delivering OTP messages through a web interface and we believe that our skillset and exper Plus

%bids___i_sum_sub_35% %project_currencyDetails_sign_sub_36% USD en 12 jours
(9 Commentaires)
2.7