Serial port programmer and app developer

Closed Posted 1 year ago Paid on delivery
Closed Paid on delivery

Serial port developer required for a key drop box, someone who can write a program and create a frontend and back end app. Would be a plus if we can create a API and host it in the cloud but not that important.

Mobile App Development Serial Peripheral Interface (SPI) Arduino Android Python

Project ID: #33772925

About the project

39 proposals Remote project Active 1 year ago

39 freelancers are bidding on average $597 for this job

Julian29

Hello, I am pleased to introduce my self as full-stack developer and i am very excited to get to work on your project i want to make sure you're satisfied with my work and i will develop as per full understanding that More

$300 AUD in 14 days
(110 Reviews)
8.1
corpmember29

Hi There! I got 7+ years of experience in developing apps for startups and have good proven track records and excellent clients reviews, I have also good skills in React Native, Flutter, Swift, SWIFT-UI, Xcode, Android More

$500 AUD in 7 days
(62 Reviews)
7.1
mahmoudralizadeh

Hello there Is there any other features or functions that you may have not mentioned? Can you share designs if you have? We are a group of experienced full-stack developers that can build Mobile apps, websites, and b More

$690 AUD in 7 days
(86 Reviews)
7.2
ayesha0124

Hi there, I have came across ur project i can help u with it as i have great working experience in Mobile App Development, Python, Arduino, Android and Serial Peripheral Interface (SPI). Please have a look at my portf More

$750 AUD in 7 days
(7 Reviews)
5.7
palakwebapp21

Hello, I believe your project concept is fantastic, and I would be delighted to assist you with it. I have over 8 years of experience designing and developing many types of IT solutions, and I am certain that I can pro More

$250 AUD in 7 days
(11 Reviews)
5.7
tiffanyliang0315

Hello, As I take this project, I will do my best! I can support on your project perfectly. Please send me your message and let's discuss more detail. Thanks.

$500 AUD in 7 days
(24 Reviews)
5.7
maamekal

Hi There!! As far as my experience is concerned I am a professional React Native (Hybrid App) developer with more than 4+years of experience in building and customizing React Native apps front-end and back-end. My exp More

$750 AUD in 15 days
(7 Reviews)
5.2
umairkaramat24

Hi, how are you? I go through the description and read it carefully, I know exactly what you are looking for. I have 5+ years’ experience in these skills Python, Mobile App Development, Android, Arduino and Serial Per More

$750 AUD in 8 days
(17 Reviews)
5.1
hayat38402

We are a team of Electrical and Electronics engineers, we have successfully completed 1000+ Projects for multiple regular clients from OMAN, UK, USA, Australia, Canada, France, Germany, Lebanon and many other countries More

$750 AUD in 7 days
(37 Reviews)
5.5
rashidamjad

Hi there, I am Rashid, Hope you are doing great. Firstly about the Serial port programmer and app developer that I have a great experience in it. I am very confident to pull it off once awarded. I am a Full stack devel More

$650 AUD in 15 days
(8 Reviews)
4.6
DGM999

Hello! Do you have an idea that you want to convert to a professional and pleasing web app then I am here to bring that idea to reality! I am a full-stack web developer having several years of experience in web devel More

$330 AUD in 8 days
(8 Reviews)
4.7
edi45

Hi, i am embedded system engineer with 8 years of experience. I can help you build this app within this budget including cloud API. Let me know if you are interested

$1000 AUD in 7 days
(16 Reviews)
4.7
nishthamarwaha

HI There, i can write program and create frontend and back end app to create a API and host it in the cloud . I’ve been working with Flutter Framework and firebase for more than 4 years. I have built multiple cross-pla More

$1500 AUD in 25 days
(3 Reviews)
5.3
pilpanikoba

Hello How are you? Thanks for your posting job. I have read your project requirements and I am 100% sure I can complete your project perfectly. ⭐ ⭐ ⭐ ⭐ ⭐ ⭐ ⭐ ⭐ ⭐ ⭐ ⭐ ⭐ ⭐ ⭐ ⭐ ⭐ I have 15 years experience in Circuit & PC More

$500 AUD in 7 days
(4 Reviews)
5.2
pentagoncoders

Hello Dear Client, after thoroughly reading your PROJECT DESCRIPTION i have clearly understood it and i would like to work with you. I am Certified PHD holder in SOFTWARE ENGINEERING and DEVELOPMENT. I am a skilled and More

$500 AUD in 7 days
(3 Reviews)
1.5
maksimjevdjic122

Hello, how are you? As a senior developer, I always concern with Security while development. Skill Set: - Basic skill C, C++ I have developed anti-virus, VPN, game engines an More

$555.56 AUD in 10 days
(0 Reviews)
0.0
arsalan109x21

Hi I attentively read your job description Serial port programmer and app developer and can help you with this project and can start ASAP 1- I'm a Web developer with 8+ years experience (Php, React, Laravel, Js, CSS, More

$555 AUD in 4 days
(0 Reviews)
0.0
lakimo21

Hello Mate!Greetings! I read your job description carefully, have a rich experience in skilled front end developing. It is an enough experiences for me like Python, Android, Serial Peripheral Interface (SPI), Arduino More

$400 AUD in 5 days
(0 Reviews)
0.0
delllcita1

HELLO DEAR CLIENT I have gone through your project details, having all the required skills and VAST EXPERIENCE.I confirm to you that the project is doable since its within my area of EXPERTISE. Timely and Good work is More

$500 AUD in 7 days
(0 Reviews)
0.0
st0jka

Dear client, As you can see my profile, I am a full stack developer you are looking for. I'm very familiar with go, node, express, php, python, typescript, javascript and etc. Of course, I have 8+ years of software eng More

$500 AUD in 7 days
(0 Reviews)
0.0