Top freelancers

Administration

1140

Serhii Sushynskyi

Enterprise Resource Planning (ERP) · System & Network Administration

30 0

5.0

5 221

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Synchronization with https://profit.com.ua/.

312 USD

0 198

Synchronization with https://profit.com.ua/.

Enterprise Resource Planning (ERP)

Development from the export file for creating documents for goods receipt, specifications, production reports, retail sales reports in 1C/BAS accounting.

557 USD

0 192

Synchronization with CRM Cliniccards

Enterprise Resource Planning (ERP)

Customer exchange, services, goods, prices, balances Creation of primary documents based on data from CRM for BAS feed

Integration of 1C/BAS with Facebook advertising cabinet

312 USD

0 215

Integration of 1C/BAS with Facebook advertising cabinet

Enterprise Resource Planning (ERP)

Development of a regulatory task for automatic data loading from the Facebook advertising cabinet with the possibility of building further reports.

89 USD

0 167

Finalization of work with the scanner

Enterprise Resource Planning (ERP)

Various improvements for working with the scanner 1. Improvements in barcode fixation when creating documents with subsequent printing of barcodes on printed forms and the possibility of enhancing automatic document and directory creation during…

Andrii Kisil

Software & Server Configuration · Linux & Unix

182 0

5.0

3 340

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I have been working in IT since 2005. I started learning Linux/Unix in 2008 when I set up and configured the first two gateways (NAS) for more than 200 teachers and 2000 students. This time can be considered the beginning of my professional work in Linux and Windows administration. Skills: OS installation, configuration (iptables, samba. squid, squidguard, apache, php, Mysql, Nagios-Core, bind, dhcpd, RouteOS, mikrotik, Git, GitHub Actions etc). Docker, docker-compose. For more detailed information, please contact the PP.

111 USD

0 338

Home LAB

Software & Server Configuration

Setting up Home LAB on HP Dl380 Gen8. A virtualization environment #Proxmox has been configured with virtual machines: #websites are hosted on the Fastpanel; #pfsense serves for #routing traffic between virtual machines; proxmox MG for routing #e-…

0 340

AWS Cloud Quest: Cloud Practitioner

System & Network Administration

Earners of this badge have demonstrated basic solution building knowledge using AWS services and have a fundamental understanding of AWS Cloud concepts. Badge earners have acquired hands-on experience with compute, networking, database and security…

33 USD

0 278

Website on Open Journal Systems

Web Programming

Selection of #web-hosting and placement of the #OJS system on it. Selection and configuration of the theme for this system, adjustment of the main menu. Selection and installation of plugins to extend functionality. Creation of the appropriate…

1 1 120

Configure Exim (Postfix) + SPF + DMARC + DKIM

Software & Server Configuration

Configure Exim (Postfix) + SPF + DMARC + DKIM on VPS (Hosting) without panel and with panel Example test mail message https://www.mail-tester.com/test-2xluo

58 USD

0 909

Posts on the site katera.in.ua

Web Programming

Set up the feedback system on #Joomla! HTTPS://katera.in.ua PhocaGuestBook, change of logo, content, Ukrainian site localization, lines in English localization. Updating and configuration of the form component. Translate the website to #https

Vitalii Holomidov

DevOps · Software & Server Configuration

47 0

2 685

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I help businesses build, protect and stabilize production infrastructure for web applications, APIs, high-traffic platforms and business-critical services. My main focus is DevOps, DDoS defense, traffic incident response, Cloudflare/WAF, origin protection, Kubernetes, Linux infrastructure, observability, reverse proxy infrastructure and self-hosted edge protection. I work at the intersection of DevOps, infrastructure engineering, traffic security and high-load troubleshooting. For me, infrastructure is not just servers, deployments and CI/CD. It is a complete survival system for a service…

250 USD

0 50

Mitigation and resilience to DDoS attacks

Cybersecurity & Data Protection

Over the years of working with real DDoS attacks, I have gained invaluable experience that I decided to share with the community. This guide is not a summary of documentation or theoretical recommendations. It is a concentrate of practical knowledge…

0 286

Tribeton — NFT Marketplace on TON Blockchain

Web Programming

#web-программирование #Nestjs #Next.js #mongodb #Blockchain #React/TypeScript #CI/CD #AWS/GCP/Azure/Docker/Kubernetes Project Website: https://tribeton.io Development Team: Yota-X Project Overview: Tribeton is a decentralized NFT marketplace…

0 710

The NGINX VPN Rejector

Linux & Unix

NGINX VPN Rejector is an NGINX assembly designed for filtering PROXY/VPN traffic based on the IP2Proxy library. The IP2Proxy database can be downloaded from https://lite.ip2location.com (Free) or https://www.ip2location.com (Commercial).

0 938

The Baller Store

DevOps

DevOps, Wordpress deployment, Nginx, MySQL, PHP-FPM, Redis, CI/CD

0 896

The Uland

DevOps

Deploy PHP application, MySQL, Nginx, PHP-FPM, CI/CD, Github actions

Pavel Pototsky

Software & Server Configuration · Enterprise Resource Planning (ERP)

32 0

2 589

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Oleksandr D.

Linux & Unix · DevOps

38 0

5.0

2 364

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11 USD

0 1

Cleaning the server from malicious code

Linux & Unix

Search and removal of malicious code from the customer’s websites. #Linux #centOS #LAMP #Malware #Wordpress

Danilo K.

Python · DevOps

82 1

5.0

2 264

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Web Development • Telegram Bots • AI Integrations • Server Setup & Security Hello! My name is Danylo, I'm a web developer and system administrator with over 3 years of experience. I build websites and web apps, develop Telegram bots, bring AI into business processes and set up server infrastructure turnkey. What I do most often: • Websites and web apps: JavaScript/TypeScript, Vue.js, Next.js, SCSS/SASS, Node.js (Express), component libraries (shadcn and others) • Backend and API: Python (Django, Flask and others) • Telegram bots of any complexity: aiogram, python-telegram-bot, Telethon — from…

Closed project for publication automation

1337 USD

0 152

Closed project for publication automation

Javascript and Typescript

Developed a closed project using various social media APIs, utilizing libraries for parsing news from news websites, as well as processing and publishing with AI tools. APIs Claude, Gemini, GLM, Claude were used. Official social media APIs were…

33 USD

0 408

Screenshots for Task Automation

Javascript and Typescript

The script is intended for (https://www.adpos.io/) to check the balance on maps. If the balance is below $1.01, we leave that amount on the card, if more, we draw it to the basic balance.

67 USD

0 391

The personal website

HTML & CSS

The own site is written on VueJS using third-party APIs to display different data: games in Steam, air-threatening in Ukraine (actually), watched films, as well as the activity in Discord. GSAP is also used to create loader animations and other…

Ivan V.

System & Network Administration · Software & Server Configuration

53 0

5.0

2 238

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50 USD

0 283

AutoDNS Manager for Cloudflare

Software & Server Configuration

AutoDNS Manager for Cloudflare is a script for automatically updating DNS records in Cloudflare. It reads a list of domains from the file domain.txt, removes old records, and adds new ones to direct traffic to the desired IP address. What the script…

Bash scripts to automatize routine tasks

11 USD

1 638

Bash scripts to automatize routine tasks

Linux & Unix

I write scripts for automation or acceleration of routine tasks. My last work: 1 . System monitoring of the status of the web server, database with sending a telegram failure notification and automatic reboot. The 2nd System monitoring load on…

11 USD

0 539

Installation of BigBlueButtom

System & Network Administration

The minimum features of the system directly depend on the number of users who will simultaneously use the service. The IPv6 is required.

22 USD

0 550

Restore sites from the Web Archive under the key.

Web Programming

I offer services to restore sites from the Wayback-Machine(Web Archive) under key. 1 . I download websites of any size and number of files. The 2nd I do the lines in the code to restore the appearance and functionality of the site at least by 80…

7 USD

0 556

Auto-start UFW rules for Linux

Python

Python script for automatic UFW rules for Linux systems The set of rules can be changed. Released on Ubuntu 20.04

Oleh P.

System & Network Administration · Linux & Unix

59 0

5.0

2 212

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Hello I'm Oleg and I will help you quickly and professionally deal with the most difficult problems. I work for a large IT company as a DevOps. I can handle the most difficult tasks. I provide services in the following areas: System administration of Linux, Windows, MacOS ✅ Developing in PHP, C# ✅ Full-stack website development ✅ I can help you create and customize a website on any CMS, assist you in purchasing a domain, and make a turnkey project. I can work with any web development and servers. I also have great experience with Docker containers. If you need to get the work done on time…

Dmytro Lavryk

Software & Server Configuration · Web Programming

199 1

5.0

2 108

Go to profile

0 2

Installation and support of the server

Software & Server Configuration

Set the server under the FreeBSD OS for the work of the high-load news site MIXNEWS.LV (CMS WordPress) and its satellite. Safety, security, protection from DDoS and viral attacks, backups. Help the programmers in the work.

0 1

Installation and support of the server

Software & Server Configuration

Settings the server under the FreeBSD OS to operate the high-load site SWISS-TIME.COM.UA (CMS Bitrix) and its satellite. Safety, security, protection from DDoS and viral attacks, backups. Help the programmers in the work.

0 2

Installation and support of the server

Software & Server Configuration

Set the server under the CentOS system for the operation of the site TEPLORADOST.COM.UA (CMS Opencart) and its satellite. Safety, security, protection from DDoS and viral attacks, backups. Help the programmers in the work.

0 17

Optimization and hosting of a high-load website

Software & Server Configuration

Optimization and transfer to the correctly set server of the site nastroenie.plus made on WordPress. The real speed of the site has increased significantly, increased ratings by PageSpeed Insight

0 14

Optimization and hosting of a high-load site.

Web Programming

Optimization and transfer to the properly set server of the site duck.show made on WordPress. The real speed of the site has increased significantly, increased ratings by PageSpeed Insight