backend developer NODE

Open

DeveloArt

Employer

7 deals

Job category:

Web apps

Expected budget:

Negotiable

Published: on 2024-11-12

20 days left

Job description

Cześć!

Szukam backend develoepra z poniższymi technologiami.

Projekt aplikacji webowej, związanej ze zdrowiem.

Projekt jest rozwijany do dwóch lat.

Współpraca długoterminowa, rozliczana miesięcznie wg stawki godzinowej.

start od zaraz, możliwa praca na część etatu.

Istotne aby być na spotkaniach, ale prace mozna wykonywac w dowolnych godzinach i dniach

Node.js

Nest.js

TypeScript

Java, w szczególności Keycloak

Bazy danych (SQL)

Zarządzanie serwerami

GIT

CI/CD

CloudFlare (mile widziane)

Submitted offers 10

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✅ M.Donsewicz Expert

10 deals

android
aws
cms
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Wierkowski | Certified Expert

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Added: on 2024-11-14

Arkadiusz Charliński

git
javascript
mongodb
... (+4)

Added: on 2024-11-13

CodeWith Sp. z o.o.

android
api
apps
... (+10)

Added: on 2024-11-13

Kamil Usługi Programistyczne

Added: on 2024-11-12

Webcost

html
laravel
mysql
... (+4)

Added: on 2024-11-12

Natasza Inigra.eu

1 deal

AI
design
iOS
... (+4)

Added: on 2024-11-12

NICODE - Nikodem Wicon

aws
corporate identity
css
... (+15)

Added: on 2024-11-12

desi9n.pl

android
api
backend
... (+23)

Added: on 2024-11-12

HypeDev Group - Sp. z o.o.

1 deal

api
backend
cms
... (+18)

Added: on 2024-11-12

Hippo

FIx Woocommerce performance issues

Proposed by freelancer

14

26d

Hi everyone Look at a WooCommerce website https://hippo-sklep.pl it was a quite new provided by a developer few months ago. It works in production mode, but optimization are not finished properly. I'm looking for someone who is able to find bottlenecks and help with performance problems reported by Lighthouse tool in order to get > 85 or better score for home page, category pages, product pages and blog posts. Page was install on shared hosting because no so much customer coming there yet, Litespeed and Redis are implemented but … without spectacular effect. I want to know what is the reason of performance issue (theme/plugin code, cache plugin settings, server or maybe other) I'm quite sure that one of the necessary things to do is change captcha plugin trigger for “on click” when customer want to start write a form. Now captcha implementation add over 1,5 sec to page load. For anyone who can help me, let me know what will be the costs of optimizing the website. Before you start I need to know your plan, cost, timing and necessary things to check. For me, it is also important to detailed report before final payment what was exactly made, change, code apply, parameter change / set up during your maintenance. It's just critical because of current agreement with dev about warranty which will expired with code change. If you need additional info, just let me know.
Aquila 1 deal

php programmer

261.00 PLN

21

26d

Dzień dobry! Poszukuję programisty php do rozwoju portalu joomla. Prace z doskoku. Chętnie na dłużej. Do poprawy skrypt php.
EL ROMANO

Program for transport and forwarding company

Proposed by freelancer

31

26d

Good day I am looking for a company with experience that will create a smoothly working and secure software ( web application ) to manage a transport and forwarding company The main modules of the system: 1. customer database 1.1 Customer file 2. carriers database 2.1 Carrier file 3. transport and forwarding orders register 3.1 Transport orders 3.2 Forwarding orders 3.3 CMR creation 3.4 Transport valuations, price offers 4 Sales register 4.1 Automatic invoicing 4.2 JPK 4.3 Summary of invoices, breakdown by sector 5 Purchase Register 5.1 Adding invoices by subcontractors 5.2 OCR of documents 5.3 Transfer packages 5.4 Summary of Purchase Invoices, breakdown by sector 6 Company Statistics 6.1 Profit and turnover of the Freight Forwarder 9.2 Profit and turnover from Autos 6.3 Profit and turnover of the Customer 6.4 Profit and turnover of the Carrier ... and more
Fiedzik

iframes based on data from partner system

Proposed by freelancer

15

14d

I need to make an iframe for a comparison of financial offers (credit, deposit, personal account) I am looking for a person to create an iframe that works as a comparison of credit offers and savings accounts with the possibility of integration with the Bankier affiliate system. Requirements: The customer will be able to enter the loan amount and repayment period, and the tool will calculate the cost of the installment taking into account the current parameters charged to the partner. Time-sensitive profit on deposit, A module with editable graphics to visually match our site. It is necessary to provide a solution that is easy to implement on the website.
LukaszOst 2 deals

Looking for PHP programmer to help with website

Proposed by freelancer

33

12d

Looking for PHP programmer with experience, for casual hourly work, to help with website
SEO&ADS 92 deals

Writing a plug-in for chrome and firefox

Proposed by freelancer

11

12d

I order to write a plug-in for chrome and firefox. The task of the plugin is to check from the database after the API whether the customer is on page X and if we detect on the page that the customer is on the page with the contact appears to him a window with the available information from the plugin + the option to search and the information that will be downloaded from the API. The plugin is supposed to download up-to-date information. The exact description of how the plugin works I will send after getting acquainted with the potential person because this is a project that I would not like to present publicly. Required experience in writing plugins of this type.
nespro

Web application that displays data according to standards with the addition of document images and text reading (OCR)

Proposed by freelancer

31

12d

Hey, looking for a developer to create a simple web application with the following functionality: 1. user login and registration system 2. survey form for collecting user data (4 questions) 3. a module for adding the results of standards manually 4. OCR function for automatic extraction of data from photos or .pdfs 5. display of read or typed data in graphs by norms. Web application must be responsive, creating it based on the view from figma (under development). I attach a wireframe to the announcement showing how many views on average there will be. Technologies to consider: Frontend: React/Vue.js Backend: Next.js Database: MongoDB OCR: Tesseract.js Charts: Chart.js Please give me a quote for such an application and share some functioning implementation. Have a great day!
JanS

Website MVP of negotiation learning platform (front end and back end).

Proposed by freelancer

35

72d

The project concerns the creation of the first version of an educational platform to support students in improving their negotiation skills through simulations, courses, videos and the use of artificial intelligence. The goal is to provide broad access to these competencies, especially for students from developing countries. The order includes programming the MVP of the website, including a full front end and back end infrastructure in the cloud. Details of the functionality are described in the attached User Stories file (in English), and our idea of the site's design is shown in the attached image. The design is not final, so we are open to ideas.
Completum

Microsoft applications specialist sought

Proposed by freelancer

25

8d

We are looking for a person to help us control Outlook, Teams, Office, email inboxes.
Audlo 2 deals

www.odoo.com customization of CRM, sales, VoIP, warehouse ...

Proposed by freelancer

12

7d

Good day , we are looking for a person who will customize the software www.odoo.com , possibly propose something more favorable. 4 customer service points, 4 operators SALES Invoices, adjustments, receipts, take off payments from documents: kp,kw (cash register balances),bank,cards.... import of payments from bank. Integration with fiscal printers, POS STORAGE x 4 PZ,WZ,MM ... CRM Appointment calendar, sms reminder of upcoming appointment, customer acquisition information and other custom fields that when doing monthly sales statement I will see where the customer came from. Keeping an eye on the customer - reminding them of the contact in some time. VoIP functions, we need to see the whole history (sales,warehouses, contacts) by entering the customer. Sending reminders,invitations.... sms, Saving files under the customer. SERVICE ADMISSION MODULE PRODUCT RENTAL MODULE