Python Proxy migrate from Sqlite to PostgreSQL using SQL Alchemy and Webservice / REST API

Job Description:

Existing code use SQL Alchemy to connect to SQLite (just 1 small table), we need to upgrade to PostgreSQL to allow multiple concurrent connections.

After that we need to add a webservice to the proxy to support a simple web request like: http://proxy_ip:5556/api/stationdata/Station1?from=$MinimalAcceptedTimestamp

Taidot: Python, Django, JSON, Backend Development, PostgreSQL

Tietoa asiakkaasta:
( 2 arvostelua ) Iconha, Brazil

Projektin tunnus: #35171346

Myönnetty käyttäjälle:


Hello Thank you for posting you job. I just checked your project carefully. I am a expert in web development using django and flask. So it is very motivated and interesting for me. It is an ideal match for my skill and Lisää

$800 USD 5 päivässä
(5 Arvostelua)

44 freelanceria on tarjonnut keskimäärin $1090 tähän työhön


Hello, this is Koki from Japan who has been working with python django development for over decades now. I have checked your project description thoroughly and I think that I can help you to complete this project fully Lisää

$1500 USD 7 päivässä
(15 arvostelua)

Hi Good evening , How are you? I just saw your job posting and currently going through attached files . I see you have been looking for someone experience with these technologies Python, Backend Development, Postgre Lisää

$1500 USD 11 päivässä
(14 arvostelua)

Hi, Eduardo C. I checked your post with title "Python Proxy migrate from Sqlite to PostgreSQL using SQL Alchemy and Webservice / REST API". I am familiar to Python, JSON, Backend Development, Django and PostgreSQL. Lisää

$1000 USD 2 päivässä
(1 arvostelu)

Hello, Warm Greetings! I am pretty sure I can produce high-quality and perfect results for your project. By using Python, I used to make AI engines, BOT, Web Scraping Tools, and so on. PHP, Python are my major, so you Lisää

$1500 USD 16 päivässä
(8 arvostelua)

Hello Eduardo C., We went through your project description & I am very interesting in your job and it seems like our team is a great fit for this job. We are an expert team which have many years of experience on Back Lisää

$1100 USD 7 päivässä
(6 arvostelua)

Hello, As a senior python developer I have rich experience in this field, Please initiate chat so we can discuss in detail, Thanks, Davide

$1200 USD 10 päivässä
(4 arvostelua)

Thank you for looking at our bid. Request your comments on the following (1)I believe the requests to database is going to bypass the Django site, can we propose a Tornado based http server as proxy - maybe another con Lisää

$1810 USD 30 päivässä
(3 arvostelua)

Hi, How are you? I have full enough experience in ✔️ Python, Django, RestFul API, Proxy setting, Sqlite & postgresql✔️. I can start the work right now & very confident in this kind of project. Looking forward to hear m Lisää

$900 USD 7 päivässä
(8 arvostelua)

Hi Dear As you can see my profile, I am Senior Web Developer. Going through your project description I found it right fit for me. I can do such app from your posting and I will send you awesome result within your deadl Lisää

$2222 USD 7 päivässä
(10 arvostelua)

Hello Sir I am a senior software engineer with over 8 years of experience in Web/Software development. I have reviewed the project description and am willing to accomplish this task . I always adhere to a results-dri Lisää

$1300 USD 20 päivässä
(2 arvostelua)

Hi there yes I am expert in PYTHON and Django and I can help you out for sure Kindly send me a message we'll discuss further Looking forward to hear you Thank you

$800 USD 1 päivässä
(9 arvostelua)

Hello there. This is Ryan from United States. I have checked your project description carefully and I think that I can help you to complete this project 100% perfectly sure to satisfy your requirement. I'd like to have Lisää

$1125 USD 7 päivässä
(2 arvostelua)

How are you? I read your description in detail. I have experiences at building web application using Django and PostgerSQL and can help you. I have skills: Reactjs and Vuejs & javascript, python/Django, web design/web Lisää

$1125 USD 7 päivässä
(3 arvostelua)

Hello, Thanks for your job posting. I'm Pylyp, Full Stack developer with rich experience. In the last, I've developed big web site using postgresql. At that time, I was realized about Postgresql advantage. So I can su Lisää

$750 USD 7 päivässä
(1 arvostelu)

Hi, Eduardo C. I read your job posting "Python Proxy migrate from Sqlite to PostgreSQL using SQL Alchemy and Webservice / REST API" and feel I can help you successfully complete your project now. I have built similar Lisää

$1250 USD 9 päivässä
(2 arvostelua)

Hi dear client I have read your requirements very carefully and I am confident with this project because I have more 7 years of backend development experience and during this time I have always left strong impression Lisää

$1125 USD 7 päivässä
(1 arvostelu)

Hello Eduardo C., Yes I have 10 years of experience in Backend Development, Django, JSON, PostgreSQL, Python. can you please start chat and give me more details. Thank you

$1200 USD 24 päivässä
(1 arvostelu)

Hey. I have good experience with proxy web service. I am very interested in your job. When you have time, please contact me. And then let's discuss more details seriously. Thank you. Imad

$999 USD 7 päivässä
(1 arvostelu)

Hey Mate Eduardo C., Good evening! As you can see in my profile I am professional web engineer not just a normal developer with skills including Backend Development, JSON, Django, Python and PostgreSQL. I checked for Lisää

$750 USD 4 päivässä
(1 arvostelu)

✔️✔️✔️✔️✔️YOU'RE LOOKING FOR ME!!!⭐⭐⭐⭐⭐ Hi there. I have just read your requirements. I am a senior Web developer, who have rich experience with Python, Django, Flask, PostgreSQL, SQLAlchemy. I can show you my previous Lisää

$1300 USD 7 päivässä
(1 arvostelu)