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Rating is 4.9 out of 5.
4.9/5
based on 1,845 client reviews
  2. Development & IT Talent
  3. System Administrators
  4. (Current) Bash Developers
  • US$140 hourly

    • 4.9/5
    • (290 jobs)
    With over a decade in IT and a specialization in Jamf and mobile device management, I deliver top-notch expertise to streamline your deployments and automation processes. ✅ Highest earnings & rating for Jamf Freelancer ✅ 80+ Jamf Pro deployments ✅ 50+ Intune deployments ⚙️ Zero-Touch Deployments: Expert in macOS setups with DEPNotify & Jamf Connect Notify ⚙️ Advanced Scripting: Enhance Jamf workflows with custom scripts ⚙️ Jamf Connect & SSO Integration: Seamless workflows with Okta, Entra ID, and GSuite ⚙️ Custom Scripting & pkg Creation: Tailored solutions for your unique needs 💼 Okta SSO | 💼 Entra ID SSO | 💼 Google Workspace Federation ⏱ Full-time Independent Freelancer 🏢 Supporting deployments and automation for 5 large Jamf MSPs. 🗣 Communication is key – I prioritize clear and consistent communication to ensure project success. A diverse Systems Engineer with 10+ years of experience in developing and maintaining IT systems, and 8 years of experience in mobile device management. Technical expertise spreads across server and backup administration, cloud security, software support, asset management, vendor management, and customer support. Specializes in saving man-hours and money for the enterprise.
    vsuc_fltilesrefresh_TrophyIcon Bash
    Scripting
    Microsoft Azure Administration
    Microsoft Endpoint Manager
    macOS
    Microsoft Intune
    JAMF
    OKTA
    Technical Support
    Solution Architecture Consultation
    Mac OS X Administration
    Mobile Device Management
    Microsoft Windows
    Systems Engineering
    Microsoft Azure
    Microsoft Windows PowerShell
  • US$20 hourly

    • 5.0/5
    • (26 jobs)
    Hello, I am Arsalan. A passionate and enthusiastic software developer with 8+ years of experience in the industry. I love new challenges and projects that help me invest all my skills and experience into succeeding in them. My educational background possesses a master's degree in software programming. I have done a lot of industry-based projects that resulted in gaining lots of responses and fame. My tech skills include: OS: --Linux, Windows VM: --VMware workstation, VMware Vsphear Esxi bare metal, Hypervisor, VirtualBox Languages: --C, C++, Python, GCC, bash scripting, PHP, HTML, js, jquery, CSS, Laravel, Codeigniter, WordPress, Django, EasyPHP System Programming --forks, threads, system calls, polling and e-polling --custom shell client/server chat application with real-time encryption/decryption Databases: --mysql, mysql lite, MongoDB, Postgres, Elasticsearch Web Scraping: --Olx, Linkedin, twitter, draz.pk, shopping and e-commerce sites, and many others Web Designing: --Adobe XD, Adobe Photoshop, Adobe Illustrator, Inkscape, photopea, GIMP Network Programming: --TcpProxy development with real-time authorization --HTTP Cache and Proxy development --OS Fingerprint Proxy development --Man-in-the-Middle Proxy development to extract desired data from live web traffic --SIP events monitoring/recording from live network traffic --Centralized logs/devices monitoring system over the network Packet processing: --LibNFQUEUE, Packet Mangling and Processing from Layer 2-7 --Scapy library, DPDK, TCPdump, sniffex.c, TCP/IP stack development, DPI, Protocols filtration Cyber-security: --Firewalls, IDPS (snort, Suricata), Antivirus (ClamAV), Network Proxies (squid) Email Security: --Zimbra, Proxmox Web development: --hosting, migration, full-stack development --dashboards and monitoring solutions --Bulk CV database search engine Open-Source: --many open source software installations, configuration, and deployment on live setups --Modifying open-source codes, such as apache2 and squid, according to the needs Data-Science: --Data extracting, parsing, co-relation, analysis, visibility. Data/files/databases handling. IDE: --VIM, Sublime, notepad++, vs code, phpstorm, pycharm, clion, spyder Academic Writing: Cyber attack and defense writing Essentials: --git, Github, agile development, slack I can solve problems analytically and face any complex situation with a motive to fix it and real vividness. Also, I handle customers in a friendly manner keeping myself professional. So, I guarantee my enthusiasm for work and fulfilling my project with inexpressible efforts. Try me and you don't have to regret it. Thank you
    vsuc_fltilesrefresh_TrophyIcon Bash
    Kernel
    TCP/IP
    Linux
    Client-Server Framework
    Operating System
    C++
    Back-End Development
    POSIX
    C Shell
    Open Source
    Firmware Programming
    C
    Unix Shell
    Network Security
  • US$35 hourly

    • 3.8/5
    • (23 jobs)
    I am a Web Developer with rich experience in developing websites and mobile application. I am a FullStack PHP | Laravel | CodeIgniter | Angular | LAMP stack | MongoDB | Social media API | Pyhton Scripting | Scraping | experts with a Master In Computer Application (M.C.A.) and 7+ years of web application development experience. - 6+ year of experience in PHP, Laravel, CodeIgniter - 1 year of experience in Node.js - 3+ year of experience in Angular Other designing expertise in - SCSS - LESS, - PSD, Sketch to HTML I have also experienced in web development with Angular, React, Node, Vue, Laravel, Laravel Livewire, CodeIgniter, Magento, Google Map Integration, Stripe Integration, FedEX Integration, YouTube API, Google API, Twitter API, Facebook API, and restful web services using Graphql query language. I believe in client satisfaction. I need an opportunity to prove my skills. Just a talk and we can have a better understanding and can work together for a long time. I have also working experience with Model View Controller (MVC) and have been involved in maintaining versions of source code using GIT, BITBUCKET. I have also designed and developed web user controls, pages, validation controls, CSS files using technologies like AJAX Toolkit, jQuery, JavaScript, Bootstrap UI controls, XML, HTML, and DHTML. Above everything, I always make sure to keep you in the loop so you can reach out for help or questions anytime. When working on a new project, I like to speak with my clients so that I can have a clear understanding of their needs and vision of the project. Thank you in advance for your time and consideration. I look forward to working with you soon.
    vsuc_fltilesrefresh_TrophyIcon Bash
    Angular Material
    Database
    API Development
    Redux
    React Bootstrap
    React
    Node.js
    Web Application
    MySQL
    Database Development
    Git
    Angular
    JavaScript
    Laravel
  • US$30 hourly

    • 5.0/5
    • (193 jobs)
    Ever since I was a kid, I've been fascinated by computers. I was introduced to Linux almost 15 years ago, and that was the time I discovered my first true passion.. I worked as a software developer (iOS - Swift) and Linux system administrator, but I wasn't satisfied with neither developing corporate/commercial applications, nor repeating same routines like adding/removing users, setting up VPSs, configuring programs following the same conventions.. I needed something to satisfy my passion for creativity and problem solving/algorithmic/programmatic thinking, but that is still related to Linux.. Enter Bash, an amazing way to interact and utilize full potential of your Unix OS in a totally programmatic manner.. I've been perfecting my Bash skills for over 5 years now, and I have quite a lot of complex projects, successful jobs and happy clients to support that.. I'm also quite proficient with Python as well, but given my stand on mainstream appliances, I'm only interested in jobs utilizing core principles, I DON'T have any "domain-specific" skills, so please DON'T contact me about AI/Machine Learning/Trading/Full stack/bot automation etc, only basic python skills.. That being said, if you're looking for a Linux expert who thinks of Bash as a programming language and vim as an IDE, feel free to reach out and I'd be happy to provide my services! :)
    vsuc_fltilesrefresh_TrophyIcon Bash
    Unix
    Vim
    Linux
    Awk
    Unix Shell
    Regex Writing
    Bash Programming
    Git
    Python
  • US$30 hourly

    • 4.7/5
    • (5 jobs)
    I am Highly experienced in coverting infrastructure as a code using Terraform/Ansible/Cloudformation and Designing solutions to deploy micro services on Cloud. - AWS, AWS,Azure,GCP,OVH,DigitalOcean,On-Premises - Docker K8s, ArgoCD. -Terraform, Ansible, Terraform CDK. - Golang, Python,Bash, C++ - Jenkins,Gitlab CI, AWS CodeBuild/Deploy, Azure Devops, bitbucket pipelines. - Zabbix, Grafana, NewRelic(terraform also), Datadog, Cloudwatch. Feel free to contact me! Regards, Suman
    vsuc_fltilesrefresh_TrophyIcon Bash
    Deployment Automation
    Docker
    CI/CD
    DevOps
    DevOps Engineering
    Shopify Plus
    Shopify Apps
    API Integration
    Liquid
    Node.js
    TypeScript
    React
    CSS
    Shopify
    PHP
  • US$15 hourly

    • 5.0/5
    • (13 jobs)
    I am a technologist of computer network with experience in network projects with mikrotik, also with experience of Linux server, especially with Debian, where I can install and configure share folders, server monitoring, server wiki, manage access. * I'm also create web pages with retro visual. Simple and basic.
    vsuc_fltilesrefresh_TrophyIcon Bash
    Raspberry Pi
    Arch Linux
    Debian
    Proxmox VE
    Network Security
    Linux System Administration
    MikroTik
    Network Engineering
    Computer Network
    System Administration
    Linux
    Server Virtualization
  • US$50 hourly

    • 5.0/5
    • (190 jobs)
    I have 12 years of System Administration experience, in companies providing outsourcing services to Fortune500 enterprises around the world. What can I do for you: - migrate all kind of sites (from Wordpress to more complicated) to Amazon AWS, Ovh.ie, DigitalOcean, and any other providers. - configure various AWS Services (Ec2, CloudFront, RDS, Aurora, S3, SES, SNS, etc); - perform any kind of administrative work on your Linux Servers (install software, configure services, setup backups, etc); - create any kind of automations; - write scripts in Bash, Perl, Python; - configure monitoring systems using Nagios. I know how to install/configure/code: Web: apache, nginx, haproxy. Can recompile if needed, can install and compile modules. DB: Mysql (proficient), SQL Server (proficient), PostgreSQL (moderate). Programming Languages: Perl, Bash, PowerShell, JavaScript, Python. Monitoring Systems: Nagios (and derivatives), munin, monit. DNS: any system. Email: sendmail, exim, postfix. Hosting Panels: cPanel, Directadmin, VestaCP, ISPconfig. Virtualization: Amazon AWS - expert. Any other - can do. I'm an excellent learner, for a task I learned PowerShell in 5 hours (sufficient enough to make a pretty complex automation). For another task I learned JavaScript in 8 hours (sufficient enough to make a great Google Apps Script automation). It took me 3 days (24 cumulated hours) to learn Python. So if there is a technology not listed here, I either know it but didn't list, to save space, or I can learn it very quickly.
    vsuc_fltilesrefresh_TrophyIcon Bash
    DevOps
    Linux System Administration
    Python Script
    Nagios Core
    AWS Server Migration
    Website Migration
    LAMP Administration
    Bash Programming
    System Monitoring
    Apache HTTP Server
  • US$30 hourly

    • 5.0/5
    • (6 jobs)
    Systems and Services Engineer, with 12+ years of working experience. Interested in researching, administrating, debugging, tuning and developing platforms running on UNIX like Operating Systems. Able to troubleshoot, identify and solve problems in software, network or kernel layer. Always willing to learn and experiment new technologies for creating high availliability platforms, that could described as "state of the art" or "cutting edge" technology. Specialties: • Unix Like Operating Systems Specialist (Solaris / Linux ). • TCP/IP Network technology • Very deep level of knowledge on Machines hardware and OS Kernels internals. • Troubleshoot/Tune/Debug; System Services, Operating Systems • Mail Services Expert, Qmail-Ldap Specialist. • Network: Cacti/MRTG, Nagios, Cisco Netflow • Databases: PostgreSQL / MySQL / Oracle / LDAP. • Programming: Perl, Ansi C, bash, awk, sed, php etc • Internet Services: mail, http, radius, ftp, ssh, irc etc.
    vsuc_fltilesrefresh_TrophyIcon Bash
    TCP/IP
    Unix System Administration
    Unix Shell
    Solaris Administration
    MySQL
    Oracle Sun Ray
    VMware Administration
    Iptables
    PHP
    C
    PostgreSQL
    Firewall
    DNS
    Perl
  • US$60 hourly

    • 5.0/5
    • (78 jobs)
    Linux system administrator with 25 years of experience in hosting and server management. Specialist for WebHosting Manager (WHM) / cPanel and WordPress hosting
    vsuc_fltilesrefresh_TrophyIcon Bash
    System Monitoring
    System Administration
    Linux System Administration
    Security Management
    CentOS
    Server
    Web Hosting
    Virtual Private Server
    NGINX
    LAMP Administration
    Network Security
    cPanel
    MySQL
    PHP
  • US$55 hourly

    • 4.9/5
    • (55 jobs)
    Linux developer: from kernel drivers till own browsers, firmwares and linux distros! Creating software for people. github: repu1sion
    vsuc_fltilesrefresh_TrophyIcon Bash
    Scripts & Utilities
    Driver Development
    OpenWrt
    Linux System Administration
    Linux
    Kernel
    Firmware
    Python
    C
    Embedded Linux
    C++
  • US$90 hourly

    • 5.0/5
    • (7 jobs)
    Over 15 years experience in IT, started my career in 2004. 7 years as a lead network engineer and head of tech support in local ISP. Built and managed a highly available IP/MPLS network with over 40Gb/s peak upstream traffic, capable of providing L2/L3 VPN services with QoS, as well as IP transit for other ISPs and subscriber management for broadband users. Personally hired and trained team of engineers, who are now capable of further development and support of the mentioned network. 5+ years as a system engineer and architect in a public/private cloud and IT services business. Built and maintaining highly available Openstack/CEPH cloud based on Canonical Openstack. We're providing our customers with general VPS/cloud services as well as custom IT solutions. This is my primary occupation at the moment. I mostly work with environments based on Linux(Ubuntu, CentOS): configuring monitoring, alarming, and billing services for continuous business operations. I'm good at learning new things, as well as teaching other people my trade.
    vsuc_fltilesrefresh_TrophyIcon Bash
    Python
    Ansible
    Ubuntu
    Kernel-based Virtual Machine
    TCP/IP
    Multiprotocol Label Switching
    OpenStack
    Juniper
    Ceph
    Linux
  • US$24 hourly

    • 5.0/5
    • (37 jobs)
    Vendor-accredited with rich portfolio of successfully delivered projects for businesses of all sizes and various industries. Cloud Services (IaaS) : AWS, Azure , DigitalOcean, Linode Expertise in Linux System Adminstration (Redhat, Centos, Ubuntu, Debian, Amazon EC2 Linux). Setting up Load Balancing High Availability for web and database server Setting up High Availability for storage services. Virtualization: KVM, Openvz, LXC/LXD containers Server Automation -Python and BASH Shell Scripting, Ansible, Chef. Monitoring solution - Icinga2 Monitoring server/client setup. Performance optimization Cloud services deployment/administration - Amazon Services - EC2, RDS, Load Balancing, S3, Cloudflare. FileSystem - ZFS , XFS , Ext4 # E-Mail Application Support & Management E-mail Server Design, setup and integration Migration from Windows based implementations Mail gateway, anti-spam/virus gateways # MySQL Cluster and Replication Cluster Server design, implement & deploy Critical, High availability server design Load Balancing and replication solutions Fail-Over Cluster, Load balanced implementations Distributed Cluster & Replicated systems MySQL Cluster Diagnostics & Debugging
    vsuc_fltilesrefresh_TrophyIcon Bash
    PRTG
    Golang
    Automation
    LXD
    Grafana
    DevOps
    Azure DevOps
    Amazon Elastic Beanstalk
    Elasticsearch
    AWS CodeDeploy
    Amazon CloudWatch
    Prometheus
    Docker
    Terraform
    System Monitoring
  • US$25 hourly

    • 5.0/5
    • (7 jobs)
    Hello, I am a seasoned freelancer with 8 years of experience in the IT industry. Having worked with India's top MNCs, I possess a wide range of technical skills that have been honed through hands-on experience and training. I have worked on projects ranging from simple scripts to complex systems and have delivered results on time and within budget. Programming Languages : C/C++ Scripting Languages : • Shell/Bash Scripting • Batch & PowerShell • Python DB : Oracle (PL/SQL) & MySQL I am excited to bring my expertise to your project and am confident that my skills and experience make me an excellent candidate for any software development needs you may have. Thank you for considering me.
    vsuc_fltilesrefresh_TrophyIcon Bash
    SQL
    Oracle PLSQL
    Unix Shell
    Microsoft Windows PowerShell
    Python
    C++
    C
  • US$30 hourly

    • 4.9/5
    • (101 jobs)
    ✔ Technical support specialist with demonstrated experience in network engineering, traffic analysis, network performance, telecommunication industry, and Linux system administration. ✔ Python developer with 4+ years experience | Python Tutor ✔ Database Administration - MySQL, Elasticsearch, etc..
    vsuc_fltilesrefresh_TrophyIcon Bash
    API Integration
    Data Scraping
    Python
    Data Extraction
    Jupyter Notebook
    Linux System Administration
    Scripts & Utilities
    Network Administration
    Windows Administration
    Cisco Certified Network Professional
    SNMP
    Cisco Certified Network Associate
    MySQL
  • US$35 hourly

    • 5.0/5
    • (15 jobs)
    Hello, I am a graduate of Evergreen State College with a Bachelor of Science in Computer Science and have 3 years of experience applying my computer science knowledge to solve practical problems, most recently at Stanford University to develop a software system that accepts, standardizes, and stores health data. I have experience developing high-performance, scalable systems using Python and AWS among other languages and systems. In my current position working at Stanford University, I have utilized Python to build a program that takes user input via command line arguments and converts medical data to meet universal data format standards specified by Open mHealth and Institute of Electrical and Electronics Engineers. In my other current position, working for DataAnnotation.tech, I routinely solved complex sorting and searching programming questions utilizing Python on Jupyter Notebook that helped improve their AI’s accuracy and ensured it had high performance. For a past client, I configured a secure AWS EC2 virtual server environment to store data in a cloud-based MySQL relational, internal database that could be accessed or modified via API accessible with Bash commands. I further have experience collaborating with internal teams, writing clean, maintainable, and efficient code, participating in code reviews, and having a passion for testing. In my current position at Stanford University, I preserve the coherency of the code base and Github repository through frequent Git commits and code refactoring. In my current position with DataAnnotation.tech, I ensured the program worked for all possible inputs and was free of bugs through methodical functional unit testing. In college, I obtained experience working with others where I supervised a group workflow process to construct a metal light panel that coordinated light color with the time of day. I ensured that tasks were completed within a tight 3-week time frame, and code was straightforward to all potential readers by engaging in daily code reviews with teammates and fostering a positive work culture. From the examples I provided, you can see that I have experience utilizing AWS and Python to improve performance and ensure solid system design. I also can bring my experience maintaining a remote code base, performing frequent and rigorous code reviews, and collaborating with a team to deliver an excellent product. If hired, I bring to the table a wide diversity of experiences, an endless passion for learning, and a friendly can-do attitude. Please message me to set up an interview. I look forward to speaking with you. Sincerely, Darien Springer
    vsuc_fltilesrefresh_TrophyIcon Bash
    Git
    CSS
    HTML
    AWS Lambda
    AWS CloudFormation
    MySQL
    Amazon Web Services
    Matplotlib
    C++
    Python
    pandas
  • US$30 hourly

    • 5.0/5
    • (16 jobs)
    I'm an experienced support engineer with a drive towards root-cause analysis. My take-out from my support experience is that software quality impacts day-to-day operations and customer satisfaction directly. • Adept at troubleshoot complex systems by extracting and analyzing data automatically from larger sources like logs and databases. • Crafts work-arounds and mass corrections based on the results of the analysis. • Self-driven • Detail-oriented * Convinced that understanding the stakeholder's needs from their point of view is key to choosing an optimal solution.
    vsuc_fltilesrefresh_TrophyIcon Bash
    Python
    PHP
    Microsoft Windows PowerShell
    SOAP
    XML
    Perl
    Oracle PLSQL
    Unix Shell
    Linux
    SQL
    Script
    Web Service
    FFmpeg
    MySQL
  • US$50 hourly

    • 4.9/5
    • (45 jobs)
    I'm an Oracle-certified Java expert with much experience in backend technologies, including but not limited to Spring Framework, JPA, MongoDB, etc. I'm also an AWS-certified and Kubernetes-certified DevOps engineer; hence, I can help if you need additional infrastructure resources. With 20,000+ hours of work on Upwork alone, I believe I can make a meaningful contribution to your project. As a side note, if you do a Google search with the keywords "spring bean", "spring boot interview questions", or "maven integration testing", you'll find my writings at the top spots.
    vsuc_fltilesrefresh_TrophyIcon Bash
    Terraform
    Docker
    Web Service
    Hibernate
    RESTful API
    MySQL
    API
    Kubernetes
    Amazon Web Services
    Spring Framework
    Spring Boot
    Java
  • US$77 hourly

    • 5.0/5
    • (197 jobs)
    Servers administration, security hardening, malware cleanup, prevention of hackers intrusion, DevOps, DNS, email, web hosting setup, migration, troubleshooting, recovering, monitoring, automation, scripting, supporting, writing documentation. 7+ years on Upwork, individual freelancer. I offer reasonable services in areas: Security: • malware cleanup, websites recovery; • penetration testing; • security hardening for servers and websites; Web hosting: • websites migration and web hosting setup; • hosting optimizing for speed and security, troubleshooting; • DNS configuration and troubleshooting, Cloudflare automation; • setup and support hosting panels (Plesk, cPanel/WHM, HestiaCP etc); • deploy and support various CMS (WordPress, Drupal, Typo3 etc); • cloud hosing (VPS) setup and automation (DigitalOcean, Linode, Hetzner, Vultr etc); DevOps and Clouds: • automation scripting with Bash, CMD, PowerShell; • clouds service and infrastructure setup (GCP, AWS, Azure); • virtualization (Proxmox VE, Docker, Podman, Hyper-V, XEN); • Kubernetes; • CI/CD pipelines. IT infrastructure administration tasks: • monitoring and maintain of servers and infrastructures; • DNS configuration, mail servers; • mesh networks (Netmaker, Zerotier etc), Wireguard, VPN (IPSec); • servers and workstations administration (Windows, macOS, Linux); Systems and services troubleshooting, data recovery: • OS restoring and boot recovery; • data, file systems and RAID recovering; • software and systems troubleshooting.
    vsuc_fltilesrefresh_TrophyIcon Bash
    Debian
    Disaster Recovery
    Data Recovery
    Web Server
    Scripting
    Website Security
    Web Hosting
    Cloudflare
    Proxmox VE
    Linux System Administration
    Virtual Private Server
    DNS
    Ubuntu
  • US$60 hourly

    • 4.9/5
    • (15 jobs)
    I am a highly skilled developer with over 12 years of experience specializing in cross-platform Qt-based and native mobile applications. Throughout my career, I have successfully collaborated with approximately 40 companies, guiding them through the architecture, implementation, and deployment of their applications across multiple platforms including Android, Windows, Mac OS X, iOS, and Linux. My diverse portfolio includes working on a wide range of projects such as crypto wallets, ADAS GUIs, file managers, VoIP communication apps, audio recording apps and drivers, and VPN applications. This breadth of experience has honed my ability to quickly understand and adapt to new technologies and project requirements, ensuring efficient and effective solutions. Let's collaborate and turn your vision into a thriving reality!
    vsuc_fltilesrefresh_TrophyIcon Bash
    QML
    Mobile App Development
    Native App Development
    Object-Relational Mapping
    Boost
    Windows App Development
    Android NDK
    Desktop Application
    Java
    C++
    Qt Framework
    Kotlin
    Python
    Linux
  • US$110 hourly

    • 4.9/5
    • (38 jobs)
    Are you in need of a U.S. based Expert WordPress Developer who excels in Full-Stack development and possesses a deep understanding of UI/UX principles? Invite me to your project! With proficiency in SQL Database optimization, including MySql, I specialize in crafting seamless user experiences while ensuring optimal performance. But my skills extend beyond coding alone. With a keen eye for detail and a passion for Project Management, I ensure your project's success from inception to delivery. Moreover, I'm well-versed in major Cloud Platforms, ensuring scalability and reliability for your project's infrastructure. Whether you're looking to implement multi-site functionality or enhance your online store with WooCommerce, I've got you covered. My expertise in Elementor enables me to create visually stunning websites that engage your audience and drive results. So if you're ready to elevate your online presence and take advantage of cutting-edge technology, let's collaborate! Reach out today to discuss how I can help bring your vision to life and leverage the power of WordPress to propel your business forward. Some reviews: "Neal is great to work with and highly knowledgeable." "Experienced database developer/administrator. Provided great help with our project." "He seems like a true expert and thinks outside the box. We would definitely use him again!"
    vsuc_fltilesrefresh_TrophyIcon Bash
    AI Implementation
    Agile Project Management
    Plugin
    Transact-SQL
    Elementor
    WooCommerce
    Web Development
    MySQL Programming
    PostgreSQL Programming
    CSS
    WordPress
    PHP
    Database Development
    Google Cloud Platform
    SQL
  • US$25 hourly

    • 4.8/5
    • (6 jobs)
    ⏳ Are you overwhelmed by the complexity of developing your web application? 🌐 Let me help you bring your vision to life efficiently! 💼 Are you an entrepreneur or business owner seeking to launch your MVP swiftly and seamlessly? Do you find the process of developing a web application daunting and time-consuming? 📈 Look no further! 🚀 With expertise in developing MVP's, I specialize in crafting high-quality web applications tailored to your specific needs and requirements. 🚀 Experience a streamlined development process with rapid iteration cycles and a focus on delivering maximum value to your users. 💡 Let's collaborate to turn your ideas into reality and propel your business forward. 💼 -------------------------------- 💻 Professional and passionate software developer, 😃 my main hobby and job is develop solutions, automate and optimize processes 📈, research and development of crazy ideas 🚀. -------------------------------- ✅ "Bruno provided excellent help: highly recommended. He is quite proficient in a variety of languages and adapts well to changing priorities." Tom Ohara. ✅ "Bruno is my go-to man for Python programming, Bash scripting, etc.!" Tom Ohara. ✅ "¡Bruno es un trabajador muy bueno! For example, he always does more than you ask for!" Tom Ohara. -------------------------------- Skills I gained over the years: 📚 Architectures and Operating Systems 📚 Math 1, 2 and 3 📚 Calculus 📚 Physics 1 and 2 📚 Numeric Methods 📚 Databases 📚 Programing Paradigms 📚 Algorithms 1, 2 and 3 📚 Local Networks 📚 Electricity and Magnetism 📚 🧪 Python expert 🧪 NumPy 🧪 Pandas 🧪 Matplotlib 🧪 Scikit-learn 🧪 Linear Regressions 🧪Logistic Regression 🧪Decision Trees 🧪 Random Forest 🧪 Support Vector Machines 🧪 K-Nearest Neighbors 🧪Neural Networks with Keras 🧪 🛠️ Linux Expert 🛠️Ubuntu 🛠️ Arch🛠️ experience creating kernel modules 🛠️ 📝 Bash scripting expert 📝 📱 Frontend Development 📱 HTML 📱 CSS 📱 JavaScript 📱 React 📱 Angular 📱 NextJs 📱 MUI 📱 Tailwind CSS 📱 ⚙️ Backend and database development ⚙️ Spring Boot ⚙️ Hibernate ⚙️ MySQL⚙️ MariaDB ⚙️ PostgreSQL ⚙️ Kotlin ⚙️ Docker ⚙️ MongoDB ⚙️ Redis ⚙️ Neo4J⚙️ Serverless Flask ⚙️AWS Lambda ⚙️AWS DynamoDB ⚙️ AWS CloudWatch ⚙️ 📈 Google Analytics 💰 Google Ads -------------------------------- ✉️ Feel free to contact me for anytime 😃
    vsuc_fltilesrefresh_TrophyIcon Bash
    Linux
    PostgreSQL
    MySQL
    WordPress
    Angular
    Hibernate
    Kotlin
    TypeScript
    JavaScript
    Spring Boot
    React
    Next.js
    C
    Python
  • US$70 hourly

    • 4.9/5
    • (118 jobs)
    Hello, my name is Andrii. In my childhood, I spent a lot of time with a soldering iron, making different interesting things. At high school, I got a PC at home and started... Dos, Win, Linux, FreeBSD. At the present time, I have more than 20 years of Win experience and more than 16 years of *nix experience. I like to build systems and solve interesting issues. OS - FreeBSD, Linux (CentOS, Alma, Rocky, RHEL, Ubuntu, Debian, Gentoo, etc), Windows (3.1-2019) Virtualization - vSphere 5.x, 6.x. Standalone ESXi and clusters with SAN storages (iSCSI). KVM, Proxmox, oVirt. Veeam BnR, XSI-backup. VmWare Workstation, VirtualBox. Web servers - Apache, Nginx, Lighttpd, Tomcat DB servers - MySQL, MariaDB, Postgresql, MongoDB Mail - Postfix, Courier/Dovecot/Cyrus, Rspamd, Postgrey, Clamav, PostfixAdmin, SquirrelMail, Roundcube, Sendy, AWS SES. I have experience with WHM/cPanel, Plesk, VestaCP, Virtualmin, ISPmanager, but I don't like control panels (most projects are optimized for best performance, and there is no place for CP). If needed, I can learn and work with any control panel. Samba3+LDAP, Samba4 domains (about 500 user accounts, GPO, Roaming profiles, a lot of other stuff). Standalone samba servers. Docker, docker-compose, Jenkins, Ansible. FreeNAS, TrueNas. Squid (LDAP auth, AD auth, basic auth, Kerberos), FTP, SFTP, DHCPD, BIND, TFTP, DAViCal, tinc, mpd5, quagga, BGP, NFS, rsync, snapshot, rclone, Zabbix, SVN, GIT, Moodle, NextCloud, OnlyOffice, BigBlueButton, Caddy, etc. Dell servers, Dell PowerVault MD storages, HP servers, SuperMicro servers, and usual PC hardware. HP, 3Com, Dell switches, no Cisco experience. DD-WRT, including cross-compiling software from sources for this firmware for ARM arch. Shell, PHP scripting I have a lot of other expertise. Feel free to ask.
    vsuc_fltilesrefresh_TrophyIcon Bash
    VMWare
    Virtualization
    LDAP
    Dovecot
    Linux System Administration
    FreeBSD
    Windows Administration
    MySQL
    PostgreSQL
    Postfix SMTP Server
    DNS
    NGINX
    CentOS
    Linux
    Ubuntu
  • US$50 hourly

    • 4.4/5
    • (221 jobs)
    Hello, thanks for reviewing my profile. ~10 years in web and application development. Experience with various languages, including but not limited to C++, C#, PHP, Java, JS, and Python. Experience with various hosting platforms and project management tools, including but not limited to AWS, Docker, Git and SSH. Extensive experience with HTTP REST APIs and OAuth / OAuth2 protocols.
    vsuc_fltilesrefresh_TrophyIcon Bash
    Amazon Web Services
    Linux System Administration
    Python
    C#
    C++
    JavaScript
    PHP
    HTML
  • US$40 hourly

    • 5.0/5
    • (18 jobs)
    I am an Embedded Programmer, Linux/ARM BSP/firmware engineer (10+ years). ◉ Prototype Development kit: Raspberry Pi, Beaglebone, IMX6 and IMX8, Quectel AG35 EVB, NanoPi Air, OrangePi Win, ESP32, Arduino UNO R3, STM32, Variscite VAR-SOM-MX93 ◉ Have solid knowledge of the standard interface such as I2C, SPI, UART, CAN, RS232, USB Host/Device, Ethernet, SDCard ◉ IoT devices with wireless connectivity such as LTE, BLE, WIFI, GPS, Lora ◉ Modem Quectel: Automotive AG35, 5G RM520N ◉ Good experienced with Audio Codec chips: TI(TLV320AIC3109), ADAU1961WBCPZ ◉ Solid experience with U-boot porting, BSP, Linux kernel, Device drivers development/optimization for the small Linux SoC boards. ◉ Yocto, OpenWRT, Buildroot ◉ OTA: swupdate, mender, rauc ◉ Cybersecurity ◉ Chipset: Allwinner A64, Allwinner H3, NXP i.MX6, Quectel AG35, Qualcomm MDM9x07, STM32 ◉ Language: C/C++, Python, Bash scripting, Golang ◉ Framework: gstreamer, boost Our key goal is to deliver high-class products and services to our clients. A combination of long-term experience, and perfect communication allows us to work with clients all over the world.
    vsuc_fltilesrefresh_TrophyIcon Bash
    Blockchain
    Kernel
    Blockchain Development
    Automotive
    Linux
    OpenWrt
    Driver Development
    Embedded Application
    Bluetooth
    Embedded Linux
    Sensor
    Embedded C
    C
    C++
  • US$45 hourly

    • 4.7/5
    • (25 jobs)
    Expertise in Web-Development, Odoo and DevOps services to help you take your business to the next level. I am a highly skilled software developer and DevOps engineer with several years of experience in Python development, Odoo development, and providing DevOps services. My expertise in Python enables me to provide custom software development services that are tailored to the specific needs of my clients. Whether you are looking for web development, data science, or machine learning solutions, I can help. Additionally, I also specialize in Odoo development, which allows me to create custom business applications that are built using the Odoo framework. This open-source ERP software can be used to manage different aspects of a business, such as accounting, inventory, sales, and customer management. Furthermore, with my DevOps knowledge, I am able to streamline the delivery of software applications and services, providing activities such as continuous integration, continuous delivery, and automation. I have a proven track record of delivering high-quality software solutions that meet the needs and goals of my clients, and I pride myself on my ability to work closely with my clients to understand their unique needs and deliver software solutions that exceed their expectations. If you are looking for a reliable and experienced developer to help you take your business to the next level, look no further. Contact me today to discuss your project and learn more about how I can help you achieve your objectives. - Python development - Web development using frameworks such as Django and Flask - Data science and machine learning using libraries such as NumPy, SciPy, and scikit-learn - Web scraping using BeautifulSoup and Scrapy - Object-oriented programming and design patterns - Git, SVN, and version control - Linux and Windows administration - Odoo development - Customization and integration of Odoo modules - Customization of Odoo views and workflows - Odoo reporting and BI - DevOps - Cloud infrastructure design and deployment - Configuration management using Ansible, Puppet, or Chef - Continuous integration and continuous delivery using tools such as Jenkins, GitlabCI, Github Actions and other - Containerization using Docker and Kubernetes - Automated testing - Performance monitoring and troubleshooting - Cloud providers like AWS, Google Cloud and Azure
    vsuc_fltilesrefresh_TrophyIcon Bash
    DevOps
    Amazon Web Services
    Odoo Development
    Docker
    Amazon ECS for Kubernetes
    Odoo Administration
    Django
    Kubernetes
    Jenkins
    Odoo
    Git
    SQL
    Python
  • US$30 hourly

    • 4.9/5
    • (36 jobs)
    I am a DevOps engineer with 5+ years of experience. I am well versed in deploying highly optimized OpenStack cloud solutions from POC to the Production scale with a wide range of tools like MaaS, Juju, RHOSP, TripleO and Kolla-Ansible. I also deployed OpenStack multi-tenant DR & monitoring solutions and integrate third-party services. Besides, I am experienced in deploying and managing CI /CD and Kubernetes environments. I'm very keen on new projects and would like to take any opportunity to be a part of something phenomenal.
    vsuc_fltilesrefresh_TrophyIcon Bash
    Kubernetes
    Ceph
    OpenStack
    Ansible
    Rancher
    Bash Programming
    Docker
    Virtualization
    Jenkins
    Server Virtualization
    Amazon Web Services
    Linux
  • US$30 hourly

    • 4.8/5
    • (41 jobs)
    I'm an experienced software developer with 10+ years skills in C, C++, embedded linux, mcu ... areas. Mainly focus on opensource and kernel development.
    vsuc_fltilesrefresh_TrophyIcon Bash
    Kernel
    Embedded Linux
    C++
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