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Hire Freelance GNU Developers and Engineers

View Cláudio

Cláudio L., GNU Developer

Last Job: 26 Jun 2024

- Сommerce experience with Asciidoc since 2016, wrote a book using this tool - Github: https://github.com/Patola - English: Fluent - Portuguese: native language. - Spanish: intermediate - French: intermediate

GNU

Asciidoc 6 yr.

Linux

Unix

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View Rolan

Rolan A., GNU Developer

$50/hr

Last Job: 9 Aug 2023

- More than 10 years’ experience of software development - Data science skills. Computer Vision, multiple view geometry, camera calibration, LIDAR, object detection, semantic segmentation, instance segmentation, time series, dynamic programming - Software Engineering skills. Experience of IoT (Internet of Things) and Embedded development - Solution-oriented scientist focused on R&D and product delivery with 9 years of experience on the outsource domain - Accustomed to self-education and independent problem solution - My inspiration is exiting by challengeable and reasonable engineering tasks. Pitching skills from years of conferences attendance and strong understanding of business needs are my strengths - Intermediate English. - Availability starting from ASAP

GNU

Python

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View Oleg

Oleg V., GNU Developer

Last Job: 7 Aug 2023

- More than 15 years extensive experience in IT - Over 10 years as a Node.js developer - large systems software design and development experience - Experience performing in-depth troubleshooting with both new and legacy production systems - Solid experience with problem diagnosis and resolution - Advanced English.

GNU 5 yr.

Node.js 10 yr.

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View Dmitry

Dmitry, GNU Developer

Last Job: 4 Jul 2023

- Senior С/C++ backend developer with 8+ years of cumulative experience. - He developed a C++ project for a large spreadsheet editor. Has to experience in compiling tables SDK library. - Intermediate English level.

GNU

C++

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View Daniel

Daniel T., GNU Developer

Last Job: 26 Jul 2023

- 3+ years experience working as a DevOps engineer; - Good experience working in Azure Cloud, Azure Storage, and Azure Functions; - Good knowledge of AWS, and AWS ElasticSearch; - Deep abilities with CI/CD, automation, and deployment of HA systems; - Experience with Python, and PHP; - Good skills working with Jenkins, Docker, Kubernetes (K8s), and Helm; - Experience with Terraform, Grafana, and Prometheus; - Good skills with PostgreSQL, SQL, MySQL, and NoMySQL; - Deep abilities with Centos, and Radhat; -Upper-Intermediate English.

GNU

Azure (Microsoft Azure)

AWS (Amazon Web Services)

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Welcome on Upstaff: The best site to hire GNU Developer

Upstaff.com was launched in 2019, addressing software service companies, startups and ISVs, increasingly varying and evolving needs for qualified software engineers

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Hire Dedicated GNU Developer Trusted by People

Vitalii Stalynskyi August 29, 2023

I have been working with Upstaff for over a year on a project related to landscape design and management of contractors in land design projects. During the project, we have done a lot of work on migrating the project to a multitenant architecture and are currently working on new features from the backlog.When we started this project, the hiring processes were organized well. Everything went smoothly, and we were able to start working quickly. Payments always come on time, and there is always support from managers. All issues are resolved quickly.Overall, I am very happy with my experience working with Upstaff, and I recommend them to anyone looking for a new project. They are a reliable company that provides great projects and conditions. I highly recommend them to anyone looking for a partner for their next project.

Maryna Navo September 25, 2023

Крутий сервіс, зручна комунікація. Допомогли з закриттям мого питання на 200%

Volodymyr August 11, 2023

Leaving a review to express how delighted I am to have found such a great side gig here. The project is intriguing, and I'm really enjoying the team dynamics. I'm also quite satisfied with the compensation aspect. It's crucial to feel valued for the work you put in.Overall, I'm grateful for the opportunity to contribute to this project and share my expertise. I'm thrilled to give a shoutout and recommendation to anyone seeking an engaging and rewarding work opportunity.

Roman Masniuk August 25, 2023

I worked with Upstaff engineers for over 2 years, and my experience with them was great. We deployed several individual contributors to clients' implementations and put up two teams of upstaff engineers. Managers' understanding of tech and engineering is head and shoulders above other agencies. They have a solid selection of engineers, each time presented strong candidates. They were able to address our needs and resolve things very fast. Managers and devs were responsive and proactive. Great experience!

Henry Akwerigbe August 30, 2023

This is a super team to work with. Through Upstaff, I have had multiple projects to work on. Work culture has been awesome, teammates have been super nice and collaborative, with a very professional management.There's always a project for you if you're into tech such Front-end, Back-end, Mobile Development, Fullstack, Data Analytics, QA, Machine Learning / AI, Web3, Gaming and lots more.It gets even better because many projects even allow full remote from anywhere!Nice job to the Upstaff Team 🙌🏽.

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FAQs on GNU Development

What is a GNU Developer?

A GNU Developer is a specialist in the GNU framework/language, focusing on developing applications or systems that require expertise in this particular technology.

Why should I hire a GNU Developer through Upstaff.com?

Hiring through Upstaff.com gives you access to a curated pool of pre-screened GNU Developers, ensuring you find the right talent quickly and efficiently.

How do I know if a GNU Developer is right for my project?

If your project involves developing applications or systems that rely heavily on GNU, then hiring a GNU Developer would be essential.

How does the hiring process work on Upstaff.com?

Post Your Job: Provide details about your project.
Review Candidates: Access profiles of qualified GNU Developers.
Interview: Evaluate candidates through interviews.
Hire: Choose the best fit for your project.

What is the cost of hiring a GNU Developer?

The cost depends on factors like experience and project scope, but Upstaff.com offers competitive rates and flexible pricing options.

Can I hire GNU Developers on a part-time or project-based basis?

Yes, Upstaff.com allows you to hire GNU Developers on both a part-time and project-based basis, depending on your needs.

What are the qualifications of GNU Developers on Upstaff.com?

All developers undergo a strict vetting process to ensure they meet our high standards of expertise and professionalism.

How do I manage a GNU Developer once hired?

Upstaff.com offers tools and resources to help you manage your developer effectively, including communication platforms and project tracking tools.

What support does Upstaff.com offer during the hiring process?

Upstaff.com provides ongoing support, including help with onboarding, and expert advice to ensure you make the right hire.

Can I replace a GNU Developer if they are not meeting expectations?

Yes, Upstaff.com allows you to replace a developer if they are not meeting your expectations, ensuring you get the right fit for your project.

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Microsoft PowerApps Salesforce Lightning

Marketing

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Go (Golang) Ecosystem

Gin Echo GORM Gorilla Mux

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Rust Frameworks and Libraries

Percy juniper Actix Web Actix Sentry Axum

Scala Frameworks and Libraries

Play Framework Akka Akka Streams Clojure Scalatest Akka Actors Alpakka Leiningen Scala Cats Scala SBT

Databases & Management Systems / ORM

Apache Cassandra AWS ElasticSearch Eloquent ORM Firebase Apache Hadoop Hibernate MongoDB MySQL NoSQL Oracle Database PostgreSQL Redis RethinkDB SQL SQLAlchemy SQLite Snowflake Percona MariaDB Memcached MS Access Microsoft SQL Server PL/SQL SQL (DataGrip)DBMS: MySQL AWS Redshift Greenplum Teradata Apache Spark Streaming RDBMS Azure Cosmos DB Hadoop ecosystem Apache Hive Apache Spark T-SQL FireBird ORM Liquibase CouchDB DBeaver Sphinx AWS DynamoDB Flyway Apache Spark ML Hadoop Distributed File System (HDFS)Firebase messaging BigChainDB FireStore Sequelize dbt Realm SQL Server Management Studio TSQL Typeorm MemSQL Google Firebase Neo4j GreenDao Oracle 10g PGAdmin MongoDB Compass CosmosDB OrmLite Transact-SQL PostGIS InfluxDB pgSQL Couchbase Firebase Realtime Database CockroachDB Materialize IBM DB2 MS Access Dbase Foxpro Prisma GORM SSMS MySQL Workbench Redis Cache SSRS Google BigQuery Django ORM Relational Databases Pg Admin ELK stack (Elasticsearch, Logstash, Kibana)Toad PGBouncer NaviCat HSQLDB Apache Druid Aura MS SQL Server Management Studio Clickhouse SqlServer Microsoft Azure SQL Server SQL queries Airtable Netezza Data Warehousing Oracle SQL Data Lake Sybase Informix Data Warehouse Aerospike Database Modeling Database Design SSIS Doctrine ORM KSQL Slick database query ArangoDB Apache Kylin RocksDB Bigtable SSAS

PHP Frameworks / Libraries / Tools

Slim Symfony Laravel Xdebug CakePHP CodeIgniter Kohana Composer Twig Yii Zend Faker Psr PHPUnit Phalcon FastCGI Process Manager (FPM)Lumen October CMS Apiato

AI & Machine Learning

Keras Machine Learning NumPy OpenCV Scikit-learn TensorFlow Xgboost CNN PyTorch Azure Cognitive Search Apache Spark ML Deep Learning AWS Machine learning services (ML)AWS SageMaker (Amazon SageMaker)Kubeflow Mlflow Neural Networks

Cloud Platforms, Services & Computing

Heroku Spring Cloud Linode Firebase Cloud Messaging DigitalOcean SAAS CloudFlare Salesforce Commerce Cloud Rackspace Alibaba Cloud Zapier Monday Hetzner Zoho Netlify MS Flow Jira Software Cloud Oracle OCI PagerDuty Informatica Softlayer

Amazon Web Services

AWS API AWS Cloud Data Science services AWS EBS AWS EC2 AWS ECS (Amazon Elastic Container Service)AWS ElasticSearch AWS IAM (Amazon Identity and Access Management)AWS VPC AWS Redshift AWS Security Groups AWS SNS AWS SQS (Amazon Simple Queue Service)AWS Elastic Kubernetes Service (EKS)AWS Lambda AWS S3 AWS DynamoDB AWS SES (Amazon Simple Email Service)AWS Cloudformation AWS EMR AWS S3 MinIO AWS ECR AWS Amplify AWS SDK for Android AWS Serverless AWS CodePipeline AWS Secrets Manager AWS Timestream (Amazon Time Series Database)AWS ElastiCache AWS Machine learning services (ML)AWS Route 53 AWS Pipeline AWS EFS (Amazon Elastic File System)AWS Boto3 AWS Advertising API AWS Auto Scaling AWS Kinesis AWS EB (Amazon Elastic Beanstalk)AWS Glue AWS API Gateway AWS AppSync AWS MQ AWS big data services AWS ELB (Amazon Elastic Load Balancer)AWS CloudWatch AWS R53 AWS CLI (Amazon Command Line Interface)AWS Aurora AWS Fargate AWS Batch AWS CodeDeploy AWS basics AWS RDS (Amazon Relational Database Service)AWS Quicksight AWS CloudTrail AWS WorkSpaces AWS ALB AWS CloudFront AWS LightSail AWS Cognito AWS SageMaker (Amazon SageMaker)AWS SAM AWS STS AWS DevOps AWS SDK AWS Glue Studio AWS CDK

Google Cloud Platform

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Adobe Experience Manager (AEM)

AEM Sightly

Codecs & Media Containers

Ffmpeg

Collaboration, Task & Issue Tracking

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Hosting, Control Panels

uWSGI cPanel

Logging and Monitoring

Grafana Logstash Sentry Nagios Zabbix Cacti Prometheus Splunk Datadog Graylog SIP Azure Monitor Opsgenie Monit The Dude

Message/Queue/Task Brokers

Celery RabbitMQ Apache Oozie Twillio Kafka Streams Apache ActiveMQ Apache Kafka IBM MQ NATS Message Queue Telemetry Transport (MQQT)AWS MQ ZeroMQ Redis MQ Mosquitto

Operating Systems

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Project Management & Administration

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QA, Test Automation, Security

QA Automation Automated testing BugZilla Capybara Cucumber JUnit Apache Maven Mockito RSpec Postman UI/UX testing QA Jasmine Mocha Appium WebdriverIO Protractor CodeceptJS SoapUI JMeter Selenoid Wireshark JBehave PyTest SpecFlow NUnit Espresso XCUITEST Gatling Manual Testing Selenide TestLink Fiddler Mantis Firebug Behavior-driven development (BDD)Selenium Webdriver Chrome DevTools Functional Testing UI testing Selenium IDE Cypress Allure Unit Testing Testing Jest React Testing Library Karma Browserstack SauceLabs TestRail Serenity Spock Burp Suite API testing Software testing Test design Charles Proxy WEB testing XCTest Gherkin Nmap MS Test stress testing regression testing smoke testing GUI testing bug reports xunit Zeplin nock Chrome Developer Tool Testing Library Puppeteer TestFlight Percy E2E tests Locust OWASP ZAP Minitest PHPUnit PhantomJS App Tester Ad-hoc testing Cross-browser testing ReportPortal Test Plan Test Cases Scalatest Mobile Testing Allure Reports Cloud Security Performance Testing Applitools Cybersecurity Integration testing Zephyr Newman exploratory testing Playwright Allure Report non-functional testing Mock A/B Testing e2e testing Metasploit Nessus Manual and Automation Testing Load Testing Sanity Testing Selenium Grid K6 Selenium React-testing-library web application security Usability tests Equivalence Partitioning Boundary Value Analysis Localization testing Mobile automation testing iOS

Scripting and Command Line Interfaces

Make Bash Perl *nix Shell Scripts CLI Powershell Shell Scripts Angular CLI EMacs ZSH XSS Regexp

SDK / API and Integrations

AWS API Facebook API Google Maps API Rails API Stripe Swagger OAuth Google API JSON Web Token (JWT)Apollo GraphQL Zuul Log4j API Sendgrid API Microsoft Azure API LinkedIn API PayPal API Cloud based API YouTube API Dropbox API Twitter API Telegram API Eslint LinkedIn API Android SDK AmoCRM API IOS SDK SOAP API ASP.NET Web API Web API API testing Android APIs iOS APIs Twilio Jira API ServiceNow API Kotlin Flow Retrofit Hubspot API SharePoint API Twilio API Facebook SDK AWS SDK for Android Windows API JSON API Context API Fetch API Hasura FastApi Mulesoft RESTful API Apiary Google SDK Payment Gateways Plivo Spotify JSP Liferay Electronic Data Interchange (EDI)Insomnia AWS Advertising API Mailchimp API API Callouts OpenAPI AWS API Gateway Metadata API Bulk API Keycloak windows forms (winforms)Atlassian SDK Swagger API OIDC Git API Bigcommerce API DirectX Collections API RestTemplate ApiGateway

UiPath

UIPath REFramework UIPath UiPath Orchestrator UiPath Document Understanding UiPath Studio

Version Control

BitBucket GitHub GitLab Mercurial Perforce Git SVN VCS CVS Github Actions Assembla Gitflow Gerrit Apache Subversion Git submodules Nexus Crucible

Virtualization, Containers and Orchestration

OpenVZ Proxmox Terraform Vagrant VmWare XEN Docker LXC Docker Swarm Rancher OpenVPN Docker Compose Docker Registry vSphere VPN Google Compute Engine (GCE)VMWare ESXi WebAssembly Kubenetes ESXi VMWare ESX KVM (for Kernel-based Virtual Machine)Oracle VM VirtualBox IPSec VPN LXD Terragrunt Packer Nomad LibVirt

Want to hire GNU developer? Then you should know!

Table of Contents

How and where is GNU used?

Encryption: Secure data transfer
System Administration: Manage servers
Development: Create software applications
Networking: Configure network settings
Automation: Streamline repetitive tasks

Compare Junior, Middle, Senior, and Expert/Team Lead GNU Developer roles

Seniority Name	Years of experience	Responsibilities and activities	Average salary (USD/year)
Junior	1-3 years	Code debugging Implementing small features Writing unit tests	50,000
Middle	3-5 years	Developing new features Code reviews Participating in architecture design	70,000
Senior	5-8 years	Leading projects Mentoring junior developers Optimizing code performance	90,000
Expert/Team Lead	8+ years	Setting technical vision Leading a team Resolving complex technical issues	120,000

Quick Facts about GNU.

Created in 1983 by Richard Stallman, GNU Software Development started the free software movement.
GNU Compiler Collection (GCC) and GNU Emacs are among the most popular projects using this technology.
Entry into GNU software development requires a passion for open-source and a willingness to learn.
Linux kernel is the most popular related technology that often collaborates with GNU software.
A fun fact is that GNU stands for “GNU’s Not Unix,” showcasing its recursive naming humor.

TOP GNU Related Technologies

Emacs
Git
GCC (GNU Compiler Collection)
GDB (GNU Debugger)
Bash
Glibc (GNU C Library)
Audacity
GIMP (GNU Image Manipulation Program)

What are top GNU instruments and tools?

GCC: A powerful compiler collection for various programming languages – GNU, 1987
Emacs: An extensible text editor for customizing and scripting – GNU, 1976
GDB: A debugger for C, C++, and other languages – GNU, 1986

Hire GNU Developer

Hire Freelance GNU Developers and Engineers

Cláudio L., GNU Developer

Rolan A., GNU Developer

Oleg V., GNU Developer

Dmitry, GNU Developer

Daniel T., GNU Developer

Sign up now to see more GNU developers

Talk to Our Talent Expert

Only 3 Steps to Hire GNU Developer

Welcome on Upstaff: The best site to hire GNU Developer

Yaroslav Kuntsevych

Hire GNU Developer as Effortless as Calling a Taxi

FAQs on GNU Development

What is a GNU Developer?

Why should I hire a GNU Developer through Upstaff.com?

How do I know if a GNU Developer is right for my project?

How does the hiring process work on Upstaff.com?

What is the cost of hiring a GNU Developer?

Can I hire GNU Developers on a part-time or project-based basis?

What are the qualifications of GNU Developers on Upstaff.com?

How do I manage a GNU Developer once hired?

What support does Upstaff.com offer during the hiring process?

Can I replace a GNU Developer if they are not meeting expectations?

Discover Our Talent Experience & Skills

Want to hire GNU developer? Then you should know!

How and where is GNU used?

Compare Junior, Middle, Senior, and Expert/Team Lead GNU Developer roles

Quick Facts about GNU.

TOP GNU Related Technologies

What are top GNU instruments and tools?

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