Suljettu

Backend Engineer (Node.js/Express.js, Python & Postgresql expertise)

Important: I am seeking individual freelancers, not teams or agencies. Please do not apply if team or agency.

I am looking for an experienced backend API developer who has substantial experience in the following. Must have experience working on real products with code in production. You will be asked to show prior examples of your work and be able to demonstrate knowledge in these areas:

- Node/Express. Expert backend Javascript coding

- Python (experience with crawling and scraping, transforming data to/from excel to database)

- Postgresql (Ability to write monster sql queries for a difficult data model)

- ElasticSearch experience is a plus

- Experience with Machine Learning algorithms (text and/or image is a plus)

- Knowledge of graph/tree data structures

There will be a difficult technical interview in the areas you purport to have expertise in.

Taidot: Elasticsearch, Express JS, node.js, PostgreSQL, Python

Näytä lisää: express node.js, express node,js, upwork python ruby node js, hire a backend engineer, backend javascript developer meteor node js ukraine, backend engineer job description, asic backend engineer jobs germany, node.js postgresql, node js freelance agent, node js bigquery freelancer, java script back end node js consultant outsourcer, freelancers node js web design bangalore, freelancer node js, freelance programmatore node js, freelance node js developers in delhi ncr, freelance node js developer, freelance for node js in india, angular js node js, php backend add edit delete database, rendered javascript selenium scraping python

Tietoa työnantajasta:
( 6 arvostelua ) New York, United States

Projektin tunnus: #12769553

25 freelanceria on tarjonnut keskimäärin %project_bid_stats_avg_sub_18% %project_currencyDetails_sign_sub_19%/tunti tähän työhön

kchg

Hello, sir. My ranking is TOP 5TH in freelancer.com as you can see my profile: (https://www.freelancer.com/u/kchg.html). I'd like to discuss with you in detail. Kind Regards

$30 USD / tunti
(17 arvostelua)
6.9
londonlance

We are a London (Shoreditch) based web development studio. Please get in touch to discuss further. Following are some of our recent projects; [login to view URL] A social media post scheduler and manager Lisää

$41 USD / tunti
(1 arvostelu)
5.6
$39 USD / tunti
(40 arvostelua)
5.6
guptaabhinav

Expert Python developer, I have experience in Postgresql and Node.js. I am interested to work on this project and ready for your hard interview. Also, I work as an individual. Contact me, I'll be available 24/7. Thank Lisää

$30 USD / tunti
(28 arvostelua)
5.4
seekdeveloper

Hi, I have read your post and understood your requirement. I have great experience working on /PHP/MySQL/HTML5/jQuery/Laravel/Wordpress/Magento/Joomla/Drupal/AngularJS/node.js/CSS3/Java/Python/Django/Javascript/i Lisää

$25 USD / tunti
(4 arvostelua)
5.9
meet2amitvw

Let's discuss more about project to finalize the proper scope with estimated cost and time so ping me over the freelancer chat.....I will share some demo as well for recent works if you want to check. You can also c Lisää

$25 USD / tunti
(2 arvostelua)
5.2
techashu91

Hello Hiring Concern, Thanks for the job posting, I have understood that you would need a backend developer to work on your project. I have all the skills required for this job. I am confident enough to handle this Lisää

$38 USD / tunti
(17 arvostelua)
5.0
pkudriavcevas

My name is Povilas and I might be usefull for your projects. I do not qualify for this particular project cause I do not have experience in Javascript/node.js programming but I do have great experience in web scrapi Lisää

$27 USD / tunti
(14 arvostelua)
4.5
ZawnTechnologies

Hi there! I have read what you exactly need, however I would like to ask you a few questions. I wouldn't call myself a master but I do work smart and do not rest until I get the job done. Please feel free to ping me an Lisää

$41 USD / tunti
(1 arvostelu)
4.2
qijiongjiang

hi, i am a python developer with extensive experience in web developing, i also have a machine learning background and have a master degree in this area, have done a lot of researches in images and text classification. Lisää

$33 USD / tunti
(1 arvostelu)
4.0
stuff0577

Hi good day… I would like to apply for the job Backend Engineer (Node.js/Express.js, Python & Postgresql expertise). I have a proven track record of successful achievements working as a Web Developer. Please have a Lisää

$27 USD / tunti
(5 arvostelua)
3.9
mike199

My name is Mike, I’m from UK. I work with individual clients and agencies who have design, development and SEO needs. Your project description sounds interesting to me and I do have skills & experience that are require Lisää

$41 USD / tunti
(1 arvostelu)
3.2
Zapbuild237

Dear Prospect, Greetings of the day!! I am an experienced back-end developer with good knowledge of Nodejs, Expressjs, Javascript, Python etc. Also I am well versed with Postgresql, Elastic Search, graph & tr Lisää

$41 USD / tunti
(3 arvostelua)
3.9
ishankw3villa

Hi, Thanks for the job post! With over 8 years of web development experience, I can assist you backend development. You can hire me for website/Apps development, web service (REST APIs), server architecture develop Lisää

$25 USD / tunti
(2 arvostelua)
2.7
maheshwar999

Hi, I am Maheshwar, I am based out of India(Bangalore). I am listing down the essential skills I have relevant to this project 1. ExpressJS: working on express since last 1 year. 2. Python: have been working in p Lisää

$33 USD / tunti
(1 arvostelu)
2.3
vajpayee

Hi there, Thanks for sharing your requirement. Sounds interesting..!! I have worked with one of the top 5 companies of Ecommerce in Denmark (Laravel framework). Implemented the elastic search on this website to spe Lisää

$25 USD / tunti
(1 arvostelu)
2.0
prashushinde9

Hello, We have accomplished 90% of the project which is similar of your requirement. All we need 10% customization as per your requirement set and specifications. I want to discuss in personal chat in order to explore Lisää

$51 USD / tunti
(0 arvostelua)
0.0
technosystem

Project: Website Skills: PHP, nodeJS, AngularJS Experience: 11 Years Expertise: Website Development Team Size: Dedicated Programmer

$41 USD / tunti
(0 arvostelua)
0.0
rkatoch

Node/Express. Expert backend Javascript coding**15 YEARS OF EXPERTISE IN DEVELOPMENT OF WEBSITE**LETS HAVE A DISCUSSION** **My approach is to complete a job to insure a good return on investment for my client** He Lisää

$27 USD / tunti
(0 arvostelua)
0.0
$33 USD / tunti
(0 arvostelua)
0.0