Android developer for android SMS gateway
$250-750 USD
K zaplacení v momentě doručení
We are using multiple Android phones as SMS Gateway and Amazon API Gateway to accept POST request from our client app to send messages via the phones.
Goal:
We need to be able to cancel the sending of messages. We are using a queue system but it doesn't offer a feature to cancel messages directly from it. Our solution is to track the status of messages in DB. So, after consuming the message from the queue, the android app will check this status to know if it can send the message or not.
Tasks:
1) Integrate dynamoDB with our app to track the status of SMS.
- a) When we receive a post request to send a message, we will write a status in DB to know that this message has to be sent.
- b) When we receive a post request to send a message, we will change the status in DB to know that this message has been cancelled.
- c) When the android phone consumes a message from the queue, it needs to check the status to know if it has to send the message or not.
- d) When the phone sent the message, we will change the status in DB to know that this message has been sent.
2) Use Amazon API gateway as a proxy for DynamoDB to let our client change the status of the message in DB.
- a) client should be able to check the status of a message.
- b) client should be able to cancel the sending of a message.
Current flow:
Amazon API gateway -> Queue -> Android phones -> Send message
New flow:
Amazon API gateway -> DynamoDB -> Queue -> Android phones -> DynamoDB -> Send message or drop message
Required skills:
- Java (Android app development)
- DynamoDB
- Amazon API Gateway
- Amazon SQS
Write "Android" in your cover letter if you read this description.
Identifikační číslo projektu: #17098321
O projektu
26 Freelnceři na tento projekt zveřejňují nabídky v průměru $620
Hello I read your project description that is to build for android SMS gateway and I am very interested in your project. As you can see from my freelancer profile, I have top certificated skills and have good experie Další
How are you ? My name is Bryan Valencia. Please check my profile. https://www.freelancer.com/u/UnitedWebSpace Please contact me. Kind regards. Bryan.
Hello there! We are SevenStar InfoTech, a team of dedicated 20+ developers, who are experienced more than 7+ years. Our dedication and hard work result into some 130+ solutions. I am very confident that you will Další
Hello I am a mobile expert with strong Android experience. I have developed similar application that you want. You can check my skills from my portfolio. I think we can be a really good partner each other you give Další
Hello, I am Android Development Expert and have 7 years of Experience . Please contact so we can discuss in details the functionality/Requirement of the App . Thanks
Android Hi, I am currently working on a similar App but in another freelancer website. I did a lot of tests and you can send around 20k sms each day of 250 characters per device.. Is not easy to check if a message Další
`I have 9+ years of experience in all areas of developing app and website like restaurant, social media, dating, event, uber, gps tracking, handy, classified(buy & sell) and many more. I have built 100+ app successfull Další
*****************Android******************* Hi There , Hope you are doing fine ! I would like to take this opportunity. Over 4 years of experiences in iOS & Android application development as a technical lead an Další
Virtuous Soft Solutions is India’s fastest growing IT Company with strong focus on Big data solutions, Cloud Computing, Machine Learning, Web Services with the best possible solutions for the clients. During today’s co Další
Hi there, With 5 years of full-stack web development experience for global businesses, I offer the technical expertise you are seeking for your web developer position advertised on Freelancer.com. I have serv Další
Android. HIGHLY interested with your project. I'm ready to start right now. My completion rate is always 100% and I STRICTLY BITE WHICH I CAN CHEW. Knock me please
Android. Hello. I have experience with Java and Android. Can provide link to my github with examples of code in chat.
