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Check out Amazon EC2 developers with the skills you need for your next job.
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Rating is 4.8 out of 5.
4.8/5
based on 2,818 client reviews
  2. Development & IT Talent
  3. DevOps Engineers
  4. (Current) Amazon EC2 Developers
  • $100 hourly

    • 4.9/5
    • (1,055 jobs)
    No voice chat. AWS Expert - EC2, RDS, Load Balancing, Auto Scale, S3, Cloudfront, VPC, Route53, Workspaces, Workmail, Codedeploy, costs optimization. Microsoft Azure, Google Cloud - environment configuration, migrations, infrastructure analyzing and optimization. Cloudflare configuration. Server performance optimization - Apache, Nginx, Varnish, Mysql/MariaDB, php-fpm. Wordpress - performance optimization, security, migrations, malware clean up. Prestashop - AWS deployment, nginx configuration. Server and configuration optimization, security and speed up. Prestashop to WooCommerce migrations. Magento - security, migrations, environment configuration, performance optimization. Matomo, Sendy, Jira, OwnCloud, OpenVPN - installation, configuration, performance optimization. Dedicated Servers and VPS setup, configuration, security - both Windows and Linux. Work with CentOS, Ubuntu, Debian, Amazon Linux, FreeBSD, Windows 2003/2008/2012/2016 Servers. Server administration Panels, setup and configure - Plesk, DirectAdmin, WHM, Cpanel, Webmin, WHMCS, VestaCP, CWP. MySQL, MSSQL, Apache, IIS - setup, configuration, optimize for performance.
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    cPanel
    Linux
    PrestaShop
    Zen Cart
    Ubuntu
    Malware
    Domain Migration
    Linux System Administration
    CentOS
    WordPress
    Amazon Web Services
  • $115 hourly

    • 5.0/5
    • (25 jobs)
    Top Rated professional developer (B.S. in Computer Science) with over 20 years of experience in designing and building Java web applications, architecture, systems integration using API's, infrastructure and CI/CD pipelines. Experienced in modernizing legacy and outdated systems - Java upgrades, third party dependencies, vulnerability scanning and mitigation, technology replacement. Expert in problem solving critical system functions including performance tuning of both application software and database operations, as well as JVM Memory tuning and Heap / Thread Dump analysis. Java, Spring Boot, Tomcat, Rest API's, Maven Amazon Web Services (AWS) - EC2, S3, VPC, RDS, SQS, SES, QuickSight, Cognito, CodeBuild, CodeDeploy, Lex Conversational AI, Lambda, Security Groups Javascript, JSON, React, Material UI/MUI, jQuery, DataTables, HTML, CSS, Bootstrap SQL (SQL Server, MySQL, Oracle), JDBC, Liquibase, Drools Rules Engine, Camunda Workflow CI/CD Pipelines, AWS CodeDeploy, BitBucket Pipelines, GitHub Actions, Docker, Atlassian - JIRA, Bamboo, Confluence
    vsuc_fltilesrefresh_TrophyIcon Amazon EC2
    Microsoft SQL Server
    Amazon Web Services
    MySQL
    Apache Maven
    AngularJS
    API
    JavaScript
    Java
    HTML
    Spring Framework
    Apache Tomcat
    Spring Boot
    Hibernate
    Amazon S3
  • $105 hourly

    • 4.9/5
    • (241 jobs)
    Enterprise level Linux system administrator, system engineer, cloud designer, DevOps and AWS expert and architect with 15+ years of experience in: ** LAMP/LEMP(Nginx) administration and server security hardening (Ubuntu, Debian, Centos,RHEL,HAProxy, Ruby deployment, DevOps, Python/Django deployment DevOps,Nagios, fail2ban, CloudFlare, Elasticsearch, Kibana, ELK stack..) ** Codeship deployments ** Docker, Docker-compose, Docker swarm, Let's encrypt ** Varnish cacheing (Magento, WordPress, Skadate...) w/ SSL ** Amazon web services - AWS expert/architect/design (EC2, ECS, VPC, RDS, S3, Route53, Cloudfront, Elastic Load Balancer, AutoScaling, etc..) ** DDoS mitigation and prevention ** Nginx rewrites ** Google pagespeed ** Linux troubleshooting ** VPS providers: Linode, Rackspace, Amazon(AWS), MediaTemple, HostGator, Cloudflare, MaxCDN, CloudFront, NameCheap, GoDaddy, DigitalOcean, EC2, Bluehost ** Parallels Plesk ** D2C.io docker stack ** Odoo/OpenERP installation ** VPS administration ** AWS EC2 administration ** VMware vSphere ** elastic container service ** NewRelic ** fail2ban ** openswan ** HAProxy ** keepalived, vrrp ** elasticsearch ** Nagios monitoring ** Elastic Load Balancer ** LINUX deployment and migration ** Rackspace Cloud Services ** Ruby on Rails app deployment ** Python - Djengo app deployment ** CPANEL, PLESK, WEBMIN, SHELL/SSH administration ** proftpd, pure-ftpd, pure ftp ** DNS, BIND, PowerDNS ** SSL certificates ** Site migration ** Network troubleshooting ** CSF firewall ** VPN ** Cisco, Mikrotik, Juniper Networks, Extreme Networks.. ** Linux PENTAHO deployment ** Squid, AiCache, AiScaler EXPERIENCE: Knowledge in Linux networking and service management, such as APACHE server, Nginx, LAMP, LEMP, LNMP, MYSQL, POSTGRESQL, tcpdump, haproxy, WIRESHARK, tshark, URL rewrite. Eight years of first hand experience in network and linux administration, support and Core Network design in Telecom environment. Excellent knowledge of various tasks such as: routing, BGP, VPN, Layer 3 networking(Routing), Layer 2 networking (LAN switching), VLAN, OSPF, RIP, network and packet troubleshooting. Working experience with various network equipment such as: Cisco, Juniper Networks, Extreme Networks, HP networking, MikroTik RouterOS, Ericsson OSS, Redback Networks and so on.. Experience with various providers such as: -AMAZON WEB SERVICES (AWS, EC2..) -RACKSPACE -HOSTGATOR -GoDaddy -MediaTemple -Cloudflare -NameCheap -LINODE -QuickWeb -HAProxy - reverse proxy, layer 7 routing -etc.. -WHMCS RESELLER setup and migration on project or permanent basis. Including DNS, EMAIL, WORDPRESS migration -CPANEL, PLESK, WEBMIN, H-sphere, SHELL administration -SSL certificates, let's encrypt, lets encrypt
    vsuc_fltilesrefresh_TrophyIcon Amazon EC2
    Web Hosting
    Cloudflare
    System Administration
    NGINX
    SSL
    Plesk
    Red Hat Enterprise Linux
    CentOS
    cPanel
    Linux System Administration
    LAMP Administration
    Network Administration
    TCP/IP
    Amazon Web Services
  • $120 hourly

    • 5.0/5
    • (159 jobs)
    Hi, my name is Lam Nguyen and I am a full-stack AWS Cloud Engineer/Solutions Architect/DevOps with 8 years of experience working with AWS. My expertise includes managing, troubleshooting, building, and migrating AWS cloud environments, including EC2 Linux servers, RDS databases, DNS transfer, and hosting. I am also skilled in auditing AWS environments for best practices and the AWS well-architected framework, and have assisted clients in preparing for SOC2, PCI, and HIPAA compliance. I am dedicated to helping clients optimize costs, ensure scalability, improve reliability, increase performance efficiency, enhance security, and achieve operational excellence. * AWS skills: - Expertise in designing and implementing scalable, reliable, and fault-tolerant systems on AWS - Experience with migrating on-premises applications to AWS - Skilled in transferring data to and from AWS - Ability to choose the best AWS service for specific data, compute, database, or security needs - Familiarity with AWS best practices in architecture - Proficiency in estimating AWS costs and finding ways to control them * DevOps skills: - Proficiency in automating the build and deployment of applications from Git repositories to AWS using various services such as EC2, Lambda, ECS, BeanStalk, and S3 - Experience in developing automation scripts using Ruby, Bash, and Python for Linux infrastructure - Skilled in creating Shell/Chef code to automate server builds, OS patches, and application deployments to various environments - Ability to design reliable infrastructures for IT products using the infrastructure-as-code concept, whether they are being migrated from on-premises or developed on the AWS platform - Experience in implementing custom monitoring and integrating monitoring methods into deployment processes to create self-healing solutions on Linux EC2 instances - Expertise in managing multiple AWS accounts, enforcing network security, managing user/group permissions, optimizing service performance, and controlling costs * Common jobs that I have done: - Ability to introduce startups and individuals to the benefits of AWS - Experience in containerizing native applications such as Django, .NetCore, Nodejs, and Java to run on AWS ECS, including one-step builds and deployments using CICD tools like Jenkins, AWS CodePipeline/CodeBuild/CodeDeploy/CodeCommit - Skilled in troubleshooting VPC/networking issues, including communication between AWS resources such as Lambda and private RDS/ElastiCache/EC2 - Expertise in Cloud security using tools such as IAM, VPC, Security Groups, S3 ACL, WAF, GuardDuty, and CloudTrail - Experience in setting up serverless stacks using Lambda, DynamoDB, S3, and CloudFront - Ability to review proposed or existing AWS architecture for factors such as security, cost-optimization, HA, backup, and performance - Skilled in setting up secure access between on-premises and private subnets in VPC using tools like openVPN and SSH tunnel - Proficiency in creating CloudFormation templates for quick replication of AWS stacks, including for disaster recovery and deployment to multiple regions, as well as for easily creating and removing resources. I'm also holding all associate and professional AWS certifications: - AWS Solutions Architect - Professional - AWS DevOps Engineer - Professional - AWS SysOps Administrator - AWS Developer Please also take a look at my past projects and customer reviews for extra details. --- If you need assistance with quick fixes, have any questions about your AWS environment, or have an interesting project you'd like to discuss, please don't hesitate to reach out to me.
    vsuc_fltilesrefresh_TrophyIcon Amazon EC2
    Docker
    Amazon Web Services
    DevOps
    Automation
    Bash Programming
    Terraform
    Amazon RDS
    Deployment Automation
    AWS Lambda
    Web Hosting
    Continuous Integration
    Amazon S3
    CI/CD
  • $125 hourly

    • 4.5/5
    • (34 jobs)
    AWS Certified Solutions Architect Associate, with deep experience in AWS cloud architecture, operations. I am also and expert in PCI security compliance and vulnerability scanning and mitigation. 10+ years experience with DevOps, Windows/Linux software development. I am a skilled, effective communicator and work quickly and efficiently. I am a leader and am used to managing project teams of any size.
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    Information Security Consultation
    Security Policies & Procedures Documentation
    Security Assessment & Testing
    Docker
    Software Architecture & Design
    VPN
    Security Infrastructure
    Security Management
    Web App Penetration Testing
    Network Penetration Testing
    PCI
    DevOps
    Cloud Security Framework
    Internet Security
  • $145 hourly

    • 4.9/5
    • (197 jobs)
    Vastly experience IT expert and top ranked AWS consultant on Upwork that specializes in AWS consulting and migrating business environments, applications and data centers to the AWS cloud. Certified AWS Solutions Architect and AWS Certified Security - Specialty and specialist at creating secure, highly available and cost efficient environments in the AWS cloud that meet all modern compliance standards such as HIPAA, PCI and SOC2. AWS instructor and SME for Simplilearn, an online IT training and certification site and instructor for A Cloud Guru, world leader in cloud computing training. Over 15 years experience of in-house IT consulting for large investment banks in London, Sydney & New York. Contact me if you need highly recommended AWS certified consulting services to evaluate your needs, make the move to the cloud, and vastly improve your technology environment. Specialties: - All things AWS - Cloud migrations - Cloud architecture - Cloud cost optimization - Compliance: HIPAA/SOC2 - IaaS/PaaS/SaaS - Disaster Recovery - Storage solutions - Databases
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    Application Security
    Vulnerability Assessment
    Security Infrastructure
    AWS Server Migration
    Database Administration
    AWS Lambda
    Amazon RDS
    Amazon S3
    IT Management
    MySQL
    Microsoft SQL Server Administration
    Amazon Web Services
  • $40 hourly

    • 4.9/5
    • (20 jobs)
    Experience in Java (J2EE) development and product architecture for 15 years, Have worked on Hibernate, Spring (MVC, AOP, Transaction management), JSP/Servlet, Guice, Jersey, JUnit, Tomcat, Jetty, Ajax, Grizzly, JQuery, Mysql, Oracle, MongoDB and DynamoDB I have substantial background delivering large scale, mission critical, real-time and low latency projects on time. I have worked as a Technical Architect, Java Team Lead and Senior Java developer. I believe that one of my strongest points is ability to balance long-term strategic development with timely delivery of tactical solutions. I like to work from the inception phase of the product and take it to the final completion. I am pretty flexible with respect to working hours.
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    REST
    React
    MongoDB
    API Development
    Amazon S3
    Quartz
    Google Guice
    Spring Boot
    Core Java
  • $60 hourly

    • 5.0/5
    • (7 jobs)
    • 10+ years as experienced full-stack developer who evolved into DevOps • AWS Certified Solutions Architect • Proficient in distributed applications • Knowledge in several industries like Automobile, E-commerce, Healthcare, Retail and others • Patterns and best practices enthusiast • Self-taught and early adopter Skills Languages: Java, Python, Javascript, C#, Bash Frameworks: Spring boot, Spring Cloud, Flask, Express (NodeJS), AngularJS, JQuery, ASP.NET MVC, ASP.NET WEBAPI Version Control Systems: Subversion, Git (Git-flow) Orchestration frameworks: Docker swarm, AWS ECS, Kubernetes Automation (Build Tools): Docker, Jenkins, TeamCity, CircleCI, Ansible,Maven, Gradle, Artifactory Databases: MySQL, Postgresql, MongoDB, ElasticSearch, SQL Server In-memory databases: Redis, Memcached Virtualization: Docker, AWS / EC2, Vagrant, Azure Monitoring and Logging Solutions: ELK Stack (ElasticSearch, Logstash, Kibana) Prometheus Data ingestion: Kafka, Kinesis
    vsuc_fltilesrefresh_TrophyIcon Amazon EC2
    Ansible
    Node.js
    Continuous Integration
    AngularJS
    JavaScript
    C#
    Java
    Python
    Docker
    DevOps
    Amazon Web Services
  • $80 hourly

    • 4.9/5
    • (35 jobs)
    As an AWS Certified AWS Solutions Architect Associate, I have established a "Top Rated Plus" status on Upwork, illustrating my solid track record of success. Amazon Web Services (AWS) Certified Solutions Architect - Associate at your service. Credential ID: 2WZ8G6EKEFRE1QG9 Expiration Date: Aug 28, 2025
    vsuc_fltilesrefresh_TrophyIcon Amazon EC2
    Cloud Computing
    Linux System Administration
    Amazon DynamoDB
    AWS CloudFormation
    Relational Database
    MySQL
    Amazon Aurora
    Amazon S3
    Amazon Web Services
  • $22 hourly

    • 4.8/5
    • (83 jobs)
    ✔︎ Hi, I am specialized in full-Stack 🔸Sharetribe, 🔸Ruby on Rails, 🔸DevOps, 🔸React.Js, and 🔸front-end development, with 5 years of hands-on experience. ✔︎ Expert Sharetribe Installation/Customisation/Migration from community edition to self-hosted version. ✔︎ I can promise to everyone that I will give 101% of myself and I will provide high-quality results, neat and clean scalable quality results under your budget. Sharetribe Go (self-hosted) customization expertise 🔸Migration of community version to hosted version safely 🔸Integration/customization of custom/local any payment gateway such as - DragonPay, Sofort - Payment, Pay later, GiroPay, PayPal, PayMongo, Gcash, IDeal, Braintree, RazorPay …etc 🔸Calendar customization (Enable/disable dates) | per half-hour | per hour | per day | night | week listing availability 🔸5-star rating implementation 🔸Location search, auto fetch location feature 🔸Automatic filter closet listing to user's location 🔸Shippo API integration calculates the dynamic price based on location 🔸Security money hold implementation, automatic return security money after transaction completion 🔸Coupon | Discount | promo | GiftCard feature 🔸RealTime audio, video, chat feature similar to Facebook chat Front end Techniques 🔸Sharetribe Go landing page design/Complete design customization 🔸Blog/Banner/Logo Design 🔸HTML5 / XHTML 🔸CSS 3, SASS/LESS 🔸Bootstrap 4 🔸User Interface Design 🔸Website Design 🔸Responsive Design 🔸Mobile Design ( iPhone, iPad, Android ) 🔸PSD/Sketch to HTML/CSS Conversion Payment Gateway Integration 🔸Stripe| PayPal | DragonPay | Braintree | RazorPay | Sofort | Paylater | GiroPay | Paymongo | Gcash | WalletPay API Integration 🔸Integrations via API | JSON | OAUTH: Facebook, Twitter, Google, Linkedin, Shoftify APIs ..etc DevOps/Server Deployment/Maintenance Configuration 🔸AWS (EC2, S3, RDS, SSL, data backup ..etc), DigitalOcean, Heroku Why choose me? 🔸 Always Fair Price Guaranteed. 🔸 Friendly and Professional. 🔸 Work delivering always on time. 🔸 Always online for your questions If you have ANY questions, don’t hesitate to send me a message! 🚀Whether your goal is to create a new product from scratch, re-design an existing asset, or improve the performance of your application 🚀Connect with me to share your ideas and get your ideas implemented with neat, scalable quality, under your budget, I always prefer long term relationship with my client, I assure you will not be disappointed with my development skills. Thanks!!
    vsuc_fltilesrefresh_TrophyIcon Amazon EC2
    DevOps
    React
    Payment Gateway Integration
    API Development
    Ruby
    Amazon Web Services
    Database Programming
    UX & UI
    eCommerce
    Facebook Marketplace
    API Integration
    Sharetribe
    Ruby on Rails
  • $50 hourly

    • 5.0/5
    • (45 jobs)
    I was work as project manager / developer golang, php, mysql, docker and devops enginer at the big team during last 5 years. I was R&D Manager at team with 15 developers and 2 devops enginer. As a team lead I was work at all projects during this time.
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    Automated Monitoring
    Symfony
    RESTful Architecture
    Laravel
    Linux System Administration
    Angular 5
    React
    PHP
    Amazon ECS
    MySQL
    MySQL Programming
    CI/CD
    NGINX
    DevOps
  • $10 hourly

    • 5.0/5
    • (57 jobs)
    I am a full-stack developer with expertise in API integrations(Shopify/Twilio/CRM/Sales APIs), graphs, agile processes, MVC architecture, working in a team, and building SaaS products. My strengths: - API integrations (Shopify API/Twilio API/Google Maps API) - Developing SaaS Applications - PHP Backend Applications - CSS3/JS/JQuery - Creating Charts and visualizations - Creating reporting backends from KlipFolio, SalesForce - Working in a team on daily bases and following an agile process - JIRA/Rally/BitBucket/GitHub/GitLab experience - Linux server configurations - CodeIgniter, Laravel framework experience I love working on a team, delivering awesome products at the end of the day, and adding real value to the world! Thank you! Denish
    vsuc_fltilesrefresh_TrophyIcon Amazon EC2
    Cloud Development
    SaaS
    PHP
    Cloud Application
    JavaScript
    CodeIgniter
    React
    Google Cloud Platform
    Twilio API
    ChatGPT
    Laravel
    API Development
    Google App Engine
  • $80 hourly

    • 4.7/5
    • (84 jobs)
    Hi, I am Data Architect/Snr. Data Engineer with 10 years experience with RDBMS/NoSQL databases and processing large amounts of data. My experience related to Enterprise level/High profile projects in the past, but now I'm helping alot startups and small-mid sized companies. My core competences are : Data Modelling, Data Architecture on Cloud platforms, Database development, ETL and Business Intelligence, Database Administration Modelling of OLTP and Datawarehouse systems. It could be design of new schema, normalization/denormalization of existing model, Enterprise datawarehouse design based on Kimball/Inmon, Data Lake and Data Vault architectures, Modernization of existing Datamodel(s). DBA Activities - DB migrations, Backup & Recovery, Upgrades, Instance configurations, DB Monitoring, Horizontal scaling, Streaming/BDR replications. Sharding with postgreSQL extensions. Data Integration and ETL : Traditional batch ETL - Informatica, Talend, AWS Datapipeline, Matillion ETL Serverless ETL - AWS Lambda, Glue, Batch, AWS DMS, Google Cloud Functions Streaming ETL - Apache NiFi, Kafka, Kinesis streams SaaS ETL - Stitch, Alooma, Fivetran Direct loading with DBMS tools & scripting Building BI layer with Crystal reports , Tableau/QlickSense or other modern BI SaaS tool. Cloud containerization and deployment : Docker, Mesos/Kubernetes Java development : EE/SE , Spring, Hibernate, RESTful APIs, Maven Clouds : - Cloud migrations (AWS, Azure, GCP) - Cloud infrastructures (VPCs, EC2, Loadbalancing, Autoscaling, Security in AWS/GCP/Azure) - Processing in EMR Hadoop/HDInsight/Azure DF/Google PubSub - Athena, DynamoDB/Cosmos DB, Amazon Aurora - Development & Administration of RDS/Azure SQL/GCP databases - Building Analytics Solutions in Amazon Redshift/Azure PDW/Google Bigquery/Snowflake with End-to-End BI implementations Thank you for getting to the end of this boring details and looking forward working on exciting projects together :) Best Regards, Yegor.
    vsuc_fltilesrefresh_TrophyIcon Amazon EC2
    Amazon Web Services
    Oracle PLSQL
    Tableau
    Oracle Administration
    Amazon RDS
    Oracle Performance Tuning
    ETL
    Amazon Redshift
    PostgreSQL Programming
  • $20 hourly

    • 4.6/5
    • (139 jobs)
    My Top Rated Rating, Huge Number of Work Hours and Test Scores will definitely give a glimpse of my Expertise and Credibility as a Reliable Technical Partner. I hope that will answer most of your doubts/ questions. I believe in best quality work in committed timeline using efficient coding and smart project management tools like JIRA, basecamp, trello, etc. For me, a satisfied customer is the best business strategy of all. For clients I assist them in getting the optimum solutions for their money invested in their Products/Applications/Websites, so as to get maximum ROI. I have been developing custom made solutions (Mobile and Web) since 10+ years. I have worked on multiple domains and knowledge on different system architectures. Domains I have worked on:- - On- Demand apps ( Medical, Health , Education, Delivery apps) - Live Audio and Video streaming apps - E-commerce / Marketplace apps - Sports Fantasy apps - Social networking (Sports, Artists, Peer-to-Peer) - Social media (Pets, location based events) - Chat apps (XMPP / Firebase) - Fitness/workout (Photo, video, IoT) - Photo/Video (Social Media, Photo/Video editing tool) - eLearning - Geo-location/Geo-Fencing - Utility Tools/Application - Enterprise Mobility Solutions - Cloud based mobile applications Service include:- - iPhone/iPad application Development (Swift) - Android application Development ( Java / Kotlin) - Cross Platform Application Development (React Native / Flutter / Xamarin / Ionic / Phonegap / PWA) - Web Development using Angular , ReactJS, Node JS, MongoDB, AWS, Azure, Firebase My Work speaks Louder than my Words. So checkout my Rich Portfolio in Portfolio Section.
    vsuc_fltilesrefresh_TrophyIcon Amazon EC2
    Angular
    Node.js
    React Native
    Android
    Ionic Framework
    AWS Amplify
    Serverless Stack
    CodeIgniter
    React
    AWS AppSync
    Flutter
    AWS Application
    Symfony 4
    PHP
  • $24 hourly

    • 4.9/5
    • (95 jobs)
    7+ yrs of Experience in IT. I have expertise with Linux and Window Administrations, Remote Server Administration. I am AWS certified. I am an experienced administrator of Linux and Windows solutions. My System admin experiences include system and server administration, troubleshooting, and security application. I am good at troubleshooting problems. I also have a strong analytical mind that would greatly benefit your organization. I have good experience in setting up Development and Production Environments, Good Knowledge of new Technology like DevOps: Kubernetes, Jenkins, Docker, Continuous Integration or Continuous Delivery (CI/CD) -Blue-Green Deployments systems, Bitbucket, GitLab, and GitHub. Automation, Strong understanding of Linux Systems and Window system, and configuring WEB servers like Nginx, Apache, Microsoft IIS, Database server like MSSQL, Mysql, MongoDB, etc with High Availability. Set up systems monitoring/logging (using Nagios, Zabbix, etc), VPN tunnel configuration, and SSL configuration. Cpanel installation and management like WHM, Plesk, DOT NET panel. My experience and skill stack includes : - Strong understanding of Cloud platforms like AWS, Google Cloud Platform (GCP), Digital Ocean, Azure, OVH, and Shared hosting like GoDaddy, HostGator,1and1, etc. - Good experience in AWS EC2, Auto Scaling, Load Balancer, S3, Route53, ECS, EKS Cloudwatch, CDN, RDS with High Availability, etc. configuration. - LAMP and LEMP server setup. - DNS management. - huge expertise in servers like Ubuntu, Centos, and Windows servers. - Mail Servers management ( Postfix, Email, Exim, Exchange Server, etc) - Application setup on the server like NodeJs, PHP, and DotNet. - Good at troubleshooting application errors. - DevOps (Docker, Jenkins, Kubernetes, Vagrant, Git workflow, Automation). - Automation setup (Git, Jenkins, docker, Application deployment, NodeJs, Ansible). - Docker creation and Management of container, Docker stack, Docker swarm. - Infrastructure monitoring using tools like Nagios and Zabbix with email notifications. - Elastic Search Log stash and kibana configuration for logging. - System Security like firewall configuration on systems (fail2ban,ufw, Selinux, firewall, CSF, etc.) - Migration of applications and servers (websites, Database, Mail, DNS ) - Web servers: Apache, Nginx, Microsoft IIS, Proxy setup using Nginx and Apache. - Database servers: MySQL, MongoDB, MSSQL with high availability. replication etc.
    vsuc_fltilesrefresh_TrophyIcon Amazon EC2
    DNS
    cPanel
    Windows Administration
    Linux System Administration
    DevOps
    NGINX
    Jenkins
    Kubernetes
    PostgreSQL
    Application Release Automation
    Terraform
    MySQL
    CI/CD
    Docker
  • $55 hourly

    • 4.9/5
    • (63 jobs)
    I have over 25 years experience in Mobile App development and have been spending the past 7+ years working on mobile apps and mobile-friendly websites. I'm primarily experienced using React Native, providing cross-platform apps for both Android and iPhone in an accelerated time frame than working in separate languages (Java, Kotlin,Swift/Obj-C). I have worked on a range of projects over the past few years, from marketplace to multimedia. I have experience working with social media login, payment processing, audio/video playback, push and email notifications, and integrating with both server-based (REST API) databases as well as cloud-based (Firebase). I'm also an experienced front and backend web developer using PHP/Laravel, and Node.js. I like to work efficiently by making sure my projects are well organized and clearly documented. For more complex projects, I make sure that my clients have mockups that meet their expectations of what the product should look like, as well as technical specs on main features. I use project management tools such as Trello to help organize, document, and collaborate on projects before and during development, to ensure the success and peace of mind throughout the whole process. My preference is to break down every project into at least 4 milestones, and to deliver functional prototypes as early on as possible and provide live updates to features multiple times each week. I also always share source code and make sure the apps get through the app store approval process. With the right organization and experience I have, I usually can get most mobile apps done within 2-3 months time frame.
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    Mobile App Design
    iOS Development
    Android App Development
    Kotlin
    Firebase Cloud Firestore
    Flutter
    Swift
    Node.js
    React Native
  • $60 hourly

    • 5.0/5
    • (11 jobs)
    I'm a senior DevOps and System Administrator with over 12 years’ experience. My recent proyects was: - Implementation of Kubernetes cluster’s and deploy of Kong Api manager + Cassandra, Vault, Consul, Kafka, Graylog, fluentd, ELK, etc. - Multi-cloud deployment with Terraform and Ansible. - Implementation of CI/CD tools and Devops tools: Jenkins, Gitlab, Drone, Sonarqube, Artifactory, Nexus Repository Manager, etc.
    vsuc_fltilesrefresh_TrophyIcon Amazon EC2
    DevOps
    Linux System Administration
    Google Cloud Platform
    Jenkins
    Docker
    Kubernetes
    CI/CD
    Rancher
    Amazon Web Services
    Terraform
    Amazon ECS
    Linux
    Ansible
  • $25 hourly

    • 5.0/5
    • (139 jobs)
    AWS Certified Cloud Practitioner | Cloud Solutions Specialist Services Offered: 🔹 AWS Cloud Migration and Deployment 🔹 Infrastructure as Code (IaC) Development 🔹 Cost Optimization and Budget Management 🔹 AWS Cloud Security and Compliance 🔹 Performance Optimization and Monitoring Let's Transform Your Business Together: The cloud offers boundless opportunities for innovation, scalability, and growth. As your AWS Certified Cloud Practitioner, I'm here to guide you through this journey. Contact me today, and let's discuss how we can leverage AWS to propel your business to new heights! I am a highly experienced web developer with expertise in Magento 1, Magento 2, WordPress, SEO, and hosting. With over 10 years of industry experience, I have a proven track record of delivering high-quality e-commerce websites, custom WordPress themes and plugins, and effective SEO strategies. My expertise in Magento 1 and Magento 2 includes custom extension development, theme customization, and optimization for search engines. I have a deep understanding of the Magento platform and have delivered numerous successful projects for clients ranging from small businesses to large enterprises. I also have extensive experience in WordPress, including custom theme development, plugin customization, and SEO optimization. I have a strong understanding of the WordPress platform and have delivered numerous functional and user-friendly websites. SEO is a crucial aspect of website development, and I have a deep understanding of on-page and off-page optimization techniques. I have successfully improved website rankings, increased visibility, and driven more traffic to websites through effective SEO strategies. In addition, I have experience in website hosting and can provide fast and reliable hosting solutions. I have successfully configured and maintained servers for clients, ensuring their websites are always available and running smoothly. Overall, I am a dedicated and reliable web developer with a passion for delivering high-quality websites and providing exceptional service to clients. Let's work together to bring your website vision to life.
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    AWS Cloud9
    Amazon RDS
    Amazon S3
    AWS Systems Manager
    AWS CloudFront
    Elementor
    Web Hosting
    PHP
    Magento
    HTML
    MySQL
    Magento 2
    Apache HTTP Server
    Search Engine Optimization
  • $200 hourly

    • 4.9/5
    • (496 jobs)
    PLEASE NOTE: My hourly rate is high due to the fact I have a lot of small/often less-than-an-hour projects. For longer engagements I am flexible with my rate. *** I have over 20 years of LAMPish development and system administration (LAMP and Node.js apps.) I do this for my day job and as a hobby. My current focus is on AWS and Ubuntu-based stacks; however, I can work with any Linux distribution. Various skills: System administration: AWS, VPSes (Linode and DO are my preferred providers), dedicated servers (Hetzner, Softlayer/IBM), everything in between. I've done it all from hardware selection, racking, configuring/deploying, and maintaining. AWS - EC2, RDS, S3, IAM, SES, VPCs, and more - using console, API and command-line tools. Nginx, Apache, PHP, Bash scripting, Postfix, Memcached, Redis, Ubuntu, CentOS, Amazon Linux WordPress and Drupal migration, tuning/performance/profiling, malware removal API consumption, data transformation, web scraping (using PHP - simplehtmldom, regular expressions, and string manipulation as fallback) Google Workspace setup (custom domain, email setup, etc.) and migration Extensive Cloudflare, Akamai, and other CDN experience Also experienced with Varnish, JMeter Available 24/7 and via phone based on contract. Billing is loose and flexible. You won't have any surprises. I aim for long-term client retention and good relationships!
    vsuc_fltilesrefresh_TrophyIcon Amazon EC2
    DigitalOcean
    DevOps
    System Administration
    Laravel
    NGINX
    WordPress
    Amazon RDS
    Amazon S3
    Web Scraper
    MySQL
    PHP
    Ubuntu
    Amazon Web Services
  • $60 hourly

    • 4.9/5
    • (199 jobs)
    "Antonis is a genius. His quality of work, after-sale service and clear explanations are impeccable. Overall, the best experience I have had on UpWork" "This is the kind of freelancer that makes me glad to have joined the platform. Antonis is a consummate professional. Expert, punctual, supportive, flexible, communicative. The money I spent on this contract was some of the best I've ever spent!" "Would highly recommend. ...job...handled immediately and exactly as I wanted" "One of the most reliable contractors I have worked with. " "This man is a magician with algorithms." "Antonis is absolutely brilliant. Really attentive and really quick to get things done." "Technically astute." "Excellent work. Quick turnaround. Great attitude." That's a summary of all different feedback on completed jobs up to date, and that's the quality of service I love to provide. Short CV: For the last 8 years, I have being developing with Python, focusing on Data analysis projects. I'm accustomed with pandas, numpy and pretty much any related library. Before that, there is one decade's data-analysis and programming experience. I had been working with data collecting and processing tasks of all sorts using Microsoft Excel, Google Sheets, VBA macros, VB, VBA, Python, custom scripts and professional licensed tools for web scraping (automated website reading), PDF scrapping, and editing, OCR (scrapping from image files, using Tesseract and Finereader), file/data management, 10.000+ entries on each project. Some jobs are: listing all the online offered lessons of high schools of the country, regional statistics jobs (for my country's Statistics Authority), automating daily or weekly tasks with extensive error handling, lead generation, scraping search engine results, social media scrapping and automating windows applications. I use professional tools and custom developed solutions. I can speak directly to API, or read/parse the HTML output. I deploy to cloud (I use Amazon Web Services) for scaling and to perform geo-related searches, completing huge jobs in a few hours. Tech Background: I have hands on professional experience with AWS (EC2, S3, SQS etc), Latex, Matlab. I have strong Physics and Mathematics background. I speak HTML, JS, JSON, XML, C, C++, C#, Python (including Pandas, BeutifullSoup, boto3 for AWS, Django), VB, VBA (Advanced excel solutions), Google Apps Script, Bash (for SysAdmin tasks), CSS, and Windows Automation languages (i.e. Autoit). I have used hundreds of APIs including Google APIs (geolocation), and Twillio for marketing projects. I have delivered working solutions that use hundreds of proxy servers with management and recycling. More recently, I have used and implemented OpenAI Whisper and ChatGPT APIs to web applications. I have developed and deployed custom web applications based on Python (Django), SQL, Bootstrap4. I have included in, custom-developed genetic algorithms that perform live Operational Optimization. I offer services rather than products. I'll design the best applicable solution for your task from scratch, run it on my own infrastructure, and deliver the results to you within time. The solution can also be developed as your own custom Web Application or Software as a Service (SaaS), "fully managed" by me to ensure working for as long as you wish. This means a custom made website or web API that do what you want them to do. Hosted, secured, login-ready, will work on any device (Mobile/Tablet/Mac/Windows/Linux any flavor), at reasonable price for development and maintenance. Also, I'm available for support on short notice, as long as our contract is active. I can also comply with a Service Level Agreement (SLA). Through the years and through different projects and roles I have been in touch with hundreds of businesses and different verticals. The solutions I provide require me to understand the scope, and I find it easy to learn about and understand different subjects, be it Internet Marketing, SERP and SEO, Ships and Shipping Business, Agriculture, Financial and Tax, Logistics and Production Lines, Electronics and Robotics, on a level that allows me to easily communicate and requirements of new projects and tasks. I'm a fluent English speaker, and I'm available on Upwork chat even when I'm on mobile. This means I will respond to chat messages immediately or within 2 hours, 5 AM to 8 PM (UTC). I am also available at Skype, Slack, or Teamviewer, upon request (After Hire). I'm a business-minded trained professional that you can count to, to get the job done in the requested time, with 100% accuracy and attention to detail. Contact me today to make it work, together.
    vsuc_fltilesrefresh_TrophyIcon Amazon EC2
    pandas
    Django
    Microsoft Excel
    Excel Macros
    Visual Basic for Applications
    Web Application
    Data Scraping
    Data Analysis
    Scripts & Utilities
    Full-Stack Development
    Web Development
    Spreadsheet Software
    Python
    Problem Solving
  • $200 hourly

    • 4.5/5
    • (71 jobs)
    AMONG TOP 27 Data Scientists on Upwork 𝐓𝐎𝐏 𝐑𝐀𝐓𝐄𝐃 PLUS Data Solutions Expert 𝟱+ 𝘆𝗲𝗮𝗿𝘀 of experience in the data industry, building small to large scale data solution pipelines for countless industries. 💡 Custom & Interactive 𝐃𝐀𝐒𝐇𝐁𝐎𝐀𝐑𝐃𝐒 and 𝐖𝐄𝐁 𝐀𝐏𝐏𝐒 💡 Efficient and Powerful machine learning models 💡 Data Analysis and Story Building 💡 ML empowered 𝐌𝐚𝐫𝐤𝐞𝐭 𝐀𝐧𝐚𝐥𝐲𝐭𝐢𝐜𝐬 💡 𝐍𝐋𝐏, 𝐂𝐕, 𝐃𝐞𝐞𝐩 𝐋𝐞𝐚𝐫𝐧𝐢𝐧𝐠 Implantations 💡 ETL 𝐃𝐚𝐭𝐚 𝐏𝐢𝐩𝐞𝐥𝐢𝐧𝐞 Creation 💡 𝗗𝗔𝗧𝗔 𝗖𝗟𝗘𝗔𝗡𝗜𝗡𝗚 & 𝗠𝗔𝗡𝗔𝗚𝗘𝗠𝗘𝗡𝗧 I work with the following tools and technologies: Python, Sci-Kit Learn, Django, Tensorflow, Keras, APIs, Requests, HTML, CSS, MySQL/PostgreSQL, AWS, RDS, EC2, & more! Send me a message and start a conversation!
    vsuc_fltilesrefresh_TrophyIcon Amazon EC2
    Data Visualization
    Machine Learning
    Data Science
    Python Scikit-Learn
    Python
    Deep Learning
    Keras
    Natural Language Processing
    Computer Vision
    Data Science Consultation
  • $75 hourly

    • 4.7/5
    • (56 jobs)
    Linux Systems Administrator and DevOps for the web cluster serving 90 million page impressions and 12 TB Internet traffic per month. Building CI/CD solutions. I started this journey with CircleCI and still love this tool. Since then I built and migrated pipelines using BitBucket, GitHub Actions, GitLab, AzureDevOps. 20 years of experience. Technical skills: - Linux (RedHat, CentOS, Debian, Ubuntu) - AWS: EC2, ALB, WAF, RDS, VPC, CloudFront, Route53, ElastiCache, CloudWatch, ElasticBeanstalk, OpenSearch, CloudFormation, CodeDeploy, Lambda, S3, SES, SQS, SNS - Pupppet, Ansible, Chef, CircleCi, Jenkins, TerraForm - Docker, Kubernetes - LAMP - Apache, Nginx, HAProxy, Varnish, Memcached, Sphinx, Bind, Sendmail, Postfix, NFS, Samba, Snort, Squid, Vsftpd, aide - ElasticSearch - MySQL, non recent Postgres and SQL Server - NewRelic, Nagios, Cacti, Collectd - redis, memcache - WordPress, Drupal, Typo3 - magento - Python, bash - non recent: PHP, Perl, XML, Java, JavaScript, C++, C RHCE (Red Hat Certified Engineer) and AWS Certified SysOps Administrator
    vsuc_fltilesrefresh_TrophyIcon Amazon EC2
    PHP
    GitHub
    DevOps
    MySQL
    Amazon RDS
    Linux System Administration
    AWS CloudFront
    Apache Administration
    Git
    GitLab
    Magento
    Amazon Web Services
    NGINX
    Python
  • $20 hourly

    • 4.8/5
    • (428 jobs)
    Enterprise level Linux system engineer and Cloud architect with 8+ years of experience in:- -- LAMP/LEMP(Nginx) administration and server security hardening (Ubuntu, Debian, Centos,RHEL,HAProxy, Ruby deployment, DevOps, Python/Django deployment DevOps,Nagios, fail2ban, CloudFlare..) -- Amazon web services - AWS (EC2, VPC, RDS, S3, Route53, Cloudfront, Elastic Load Balancer, AutoScaleing, etc..) -- DDoS mitigation and prevention -- Nginx rewrites -- Google pagespeed -- Linux troubleshooting -- VPS providers: Linode, Rackspace, Amazon(AWS), MediaTemple, HostGator, Cloudflare, MaxCDN, CloudFront, NameCheap, GoDaddy, DigitalOcean, EC2, Bluehost -- Parallels Plesk -- Odoo/OpenERP installation -- VPS administration -- AWS EC2 administration -- VMware vSphere --NewRelic -- fail2ban -- openswan -- HAProxy -- keepalived, vrrp -- elasticsearch -- Nagios monitoring -- Elastic Load Balancer -- LINUX deployment and migration -- Rackspace Cloud Services -- Ruby on Rails app deployment -- Python - Djengo app deployment -- CPANEL, PLESK, WEBMIN, SHELL/SSH administration -- proftpd, pure-ftpd, pure ftp -- DNS, BIND, PowerDNS -- SSL certificates -- Site migration -- Network troubleshooting -- CSF firewall -- VPN -- Cisco, Mikrotik, Juniper Networks, Extreme Networks.. -- Linux PENTAHO deployment -- Squid, AiCache, AiScaler. Experience with various providers such as:- -AMAZON WEB SERVICES (AWS, EC2..) -RACKSPACE -HOSTGATOR -GoDaddy -MediaTemple -Cloudflare -NameCheap -LINODE -QuickWeb -HAProxy -heroku -etc.. -WHMCS RESELLER setup and migration on project or permanent basis. Including DNS, EMAIL, WORDPRESS migration -CPANEL, PLESK, WEBMIN, H-sphere, SHELL administration -SSL certificates
    vsuc_fltilesrefresh_TrophyIcon Amazon EC2
    Google Workspace Administration
    Email Security
    Workspace
    DevOps
    Email Support
    Linux System Administration
    AWS Lambda
    GoDaddy
    AWS Server Migration
    Amazon Web Services
    Jenkins
    Microsoft Azure
  • $30 hourly

    • 5.0/5
    • (266 jobs)
    Thank you for your interest. I am a Red Hat Certified Engineer (RHCE). having more than 12 years of experience in web hosting and cloud technologies. Well experienced in web hosting as AWS, Docker Containers, EKS ,Automation CI/CD, kubernetes, Experience with ELK Stack, Grafana, PLG Stack ,WHM/Panel , Plesk , Webmin , ESXi, docker, Apache, Nginx, Mysql, SSL Exim, Postfix php-fpm VPS and Dedicated server and website transfer, Server optimization, Security and other system administration related task through SSH. Ready to start working at your project right now! -- You can see my general skills as below -- *Operating Systems: -CentOS, Debian, Ubuntu, RedHat, CloudLinux, FreeBSD (administration, configuration, audit, optimization, security ) *Manage Cloud Hosting and Dedicated Server Hosting: - Manage instances deployed in Amazon, and Linode, DigitalOcean, Google cloud, Azure, kubernetes, docker containers, Puppet , Ansible. - Manage dedicated and vps servers in datacenter co-locations and On demand server setup *Amazon Services: -Manage EC2, ELB, RDS, EKS, VPC, S3, CloudFront, Route53, Elastic IP, Elastic Block Store, CloudWatch, Price Optimization, Security, Auto scaling,ESM, Code Commit, Identity & Access Management *Hosting control panel -cPanel/WHM, Plesk, Webmin, Godaddy. Rackspace, Amazon, Linode, DigitalOcean, for Dedicated, VPS, Shared server. * Web servers: -Apache, Nginx,Varnish, Tomcat, JBoss, SSL, php-fpm, suPHP, Apc, Memcached phpMyAdmain etc (installation, configuration, optimization security). * Database servers: -MySQL, Postgresql, MariaDB, Percona, MongoDB (installation, configuration, -optimization, security , profiling); *Mail servers: -Exim, Postfix, Sendmail, Zimbra, Qmail, Dovecot + Spamassassin, ClamAV. *Virtualization and Cloud technologies: -Xen, VMware ESX, Hyper-v, Openvz Installation, configuration and management private cloud deployments *Load balancing: -HAproxy, Nginx, PowerDNS, BIND, Route53; *Alerts and Monitoring: - Configure Zabbix, Nagios, Munin , NewRelic and cacti for servers and services monitoring *Ecommerce & CMS Platform Optimization & dev. *Magento, Drupal, Wordpress, Joomla, PHP and other CMS. *Backups: - Cpanel Backups, and different rsync scripts (rsnapshot, rsback, rdiff), remote ftp backup. - Administer backups from cloud providers such as AmazonS3 and Rackspace CloudBackup *DNS: -Manage DNS cluster on Cpanel DNSOnly versions. Manage zones hosted and integrated with Cpanel servers. -Manage Bind DNS service on dedicated and Cpanel servers. -Managed DNS from different hosting providers as well as migrating entire DNS/NameServers between different providers. -Configure DNS Record A and CNAME, DKIM, MX, NS, PTR, SOA, SPF, SRV, TXT *Version Control Systems: - Git: setup and manage dedicated git hosting server running Gitolite and Gitlab - Github: manage organizations and private repositories. - SVN setup and manage dedicated svn server *Linux server security - -Cleanup mail malware and other virus infected in Linux servers/analysis server security - Experienced with setting up PCI Compliant servers. AWS SecurityGroups, dedicated firewall devices. - Setup and manage firewall rules with iptables, ufw, configserver firewall (csf), Rackspace RackConnect , - Rkhunter, Chkrootkits, SSHD, TCP Wrapper, fail2ban,DDOS attacks *Disk management -Created software RAID and configuration PV,VG and LVM *File Servers: - Proftpd, Pureftpd, Vsftpd, Sftpd, NFS, TFTP Samba
    vsuc_fltilesrefresh_TrophyIcon Amazon EC2
    CI/CD
    PHP
    cPanel
    Kubernetes
    WordPress
    Virtualization
    AWS Server Migration
    SSL
    Jenkins
    Plesk
    MySQL
    Linux System Administration
  • $100 hourly

    • 5.0/5
    • (4 jobs)
    I am a Computer Sciences Engineer, with more than 10 years in Cloud/Network/System Administration, AWS, GCP, Docker, Ansible, DBA, MongoDB, Jenkins, Rundeck, en other CI/CD tools. Security and Cost Reduction in AWS is my passion. Devops with more than 7 years of experience. Design and development of Networks, VPCs. Full CI/CD flows from dev to production. Guaranteeing high availability, scalability, reliability and high performance of applications in AWS Cloud. Software Developer/Architect/Analyst with over 6 year of experience in different fields of Software development process. Responsible and committed engineer, with a get-it-done, on-time spirit. with a strong tendency to improve my self each time. Fast learner and excellent team player.
    vsuc_fltilesrefresh_TrophyIcon Amazon EC2
    Terraform
    Amazon RDS
    AWS CloudFormation
    Ansible
    AWS CodeDeploy
    System Automation
    DevOps
    AWS Server Migration
    Docker
    CloudKit
    Network Engineering
    Kubernetes
    Network Monitoring
    AWS Fargate
    Python
  • $49 hourly

    • 4.5/5
    • (136 jobs)
    AARON SUMMERS Independent Contractor April 2009 - Current • Provide remote Linux, networking, and application support for a variety of clients around the world. • Develop a custom SugarCRM, Xero Accounting, Concrete5 web store using PHP and MySQL. • Daily maintenance and security auditing of around 30 machines. • Build complex cloud based scalable solutions on Amazon EC2. • Scripting and automation of Linux based administration tasks using Perl and Bash. • Migration of web-servers from physical to cloud based solutions. • Provide end level support for certain clients. UNIX Engineer E Solutions Corporation March 2008 – April 2009 (1 year 2 months) • Responsible for supporting the operations of a Tier-1 colocation facility. Daily engineering and administration of OpenBSD, FreeBSD, Linux and Windows based operating environments. Identified and remedied a large number of network and host based security problems. Stabilized the bandwidth billing system for accuracy and provided assistance to the web development team. UNIX System Engineer Hilton Grand Vacations November 2006 – March 2008 (1 year 5 months) • Designed and built a custom Enterprises Data Ware House utilizing RedHat™ Enterprise Linux, IBM™ Information Server, and the Sun™ N1 toolkit. Back ported the RedHat™ clustering tools and GFS modules for RedHat™ Enterprise Linux 4. • Customized the operating environment for running the IBM™ Information Server 8 family of applications, consisting of IBM™ DB2 V 9.3, IBM WebSphere 6.0, IBM™ DataStage and IBM™ QualityStage. • Was the single onsite operations point for the HP-UX, Solaris, FreeBSD, MacOS X, and Linux machines. Designed and implemented the company’s external web presence using Solaris 10. Utilized zones, the ZFS file system, and hardware RAID on the T2000 platform. Wrote my own tools in Perl, C, and the Bourne shell. Debugged many complex operational problems. UNIX Administrator at Vortech, Inc. 2004 -2006 (2 years) • Responsible for the day to day operations of over 160 production servers. Maintained UNIX web, database and name servers based on FreeBSD 4.11 – FreeBSD 6.1 Built FreeBSD based servers for web hosting, backups, and network monitoring. Built Linux, Windows 2003, and Windows 2000 based servers for use in collocation. Provide phone and email support for web hosting and collocation customers. UNIX Administration and Technical Support at Magna Computer Corp September 2003 -May 2004 (9 months) • Built Linux and SCO OpenServer based servers. Provided support for custom software designed for the timeshare resort industry. Built programs and reports using technologies such as Apache, Perl, and XML. Extensive configuration and tuning of RedHat, Fedora, and SuSE Linux. UNIX System Administrator & Network Engineer at Independent Consultant November 2001 - July 2003 • Designed and implemented OpenBSD, Linux, and Windows 2000 Servers in a collocation environment. Extensive use of Apache, Perl, PHP, MySQL on UNIX. IIS Configuration experience, ASP, ActivePerl. Constructed web based application servers from scratch using previously mentioned operating systems as an install base. Console programming with C and ncurses. Experience with X11 API and GTK toolkit. Second Level Support at Jobwarehouse.com • May 2001 -September 2001 (5 months) • Supporting the primary website and data processing efforts. Networking and Integration at Magna Computer Corp September 1999 -June 2000 (10 months) • Develop TCP/IP based UNIX and Windows intranets. Provide technical support for SCO UNIX and Magnaware applications. Setup and maintain OpenBSD, FreeBSD, Linux, SCO UNIX and Windows based servers and workstations. Education Winter Park High School 1992 - 1996 – Gifted Program Valencia Community College 1996 – 1998 Contractor Recommendation "Aaron is a very good systems engineer for Linux, UNIX and Windows. He has an in depth understanding of system internals. I found him to be an honorable man that stands behind his word and keep on track of the project. He has always been friendly and a good attitude even when he is upset. He would make a good supervisor in any company." — Shelton R., Sr. IT Consultant / DB2 DBA Expert, Xtivia, worked directly with Aaron at HGVC
    vsuc_fltilesrefresh_TrophyIcon Amazon EC2
    MySQL
    Linux
    System Monitoring
    CentOS
    System Administration
    Apache HTTP Server
    Snort
    Iptables
    Network Security
    OpenBSD
    FreeBSD
    Virtualization
    Unix Shell
    Linux System Administration
  • $38 hourly

    • 5.0/5
    • (107 jobs)
    Hello! My name is Nikola, and I'm a dedicated and highly skilled web developer with a strong background in PHP and server administration. I have over 8 years of experience creating and maintaining custom PHP solutions, ranging from CMS platforms such as WordPress to web frameworks like Laravel. My proficiency in PHP has empowered me to develop robust and secure web applications tailored to the specific needs of my clients. My expertise doesn't stop at PHP development, however. I am also a seasoned Linux server administrator, adept at managing WHM/cPanel environments, handling DNS configurations, conducting website migrations, and executing complete server rebuilds. This technical knowledge allows me to ensure the smooth operation of your website's back-end infrastructure and achieve optimal server performance. I also offer specialized services in Malware Research and Cleaning, ensuring that your web assets remain safe and secure from cyber threats. As a skilled practitioner in the cloud computing space, I am experienced in leveraging AWS services such as EC2, RDS, S3, and Route 53 to optimize your infrastructure and enable seamless scaling. My commitment is to provide you with exceptional service and a comprehensive solution for your web development and server administration needs. I am excited to collaborate with you to bring your project to life and exceed your expectations.
    vsuc_fltilesrefresh_TrophyIcon Amazon EC2
    MySQL
    Amazon
    Cloud Architecture
    Cloudflare
    Linux
    Laravel
    Web Hosting
    Linux System Administration
    Magento
    WordPress
    WordPress Plugin
    Malware
    JavaScript
    PHP
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