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4.7/5
based on 2,290 client reviews
  • $96 hourly

    • 5.0/5
    • (23 jobs)
    I have 16 years of experience as a systems administrator. I have been a DevOps engineer for the last 10 years. I deploy applications to AWS. I can handle the deployment from the creation of the Docker image and the configuration of the deployment pipeline to the full AWS setup. I am mainly working with Kubernetes (EKS) at the moment. I am a certified Kubernetes administrator (CKA). I implement sustainable solutions with a focus on security. I ensure the most secure settings are in place. I always keep costs in mind: I have helped companies save money on AWS. Here are my technical skills: Amazon Web Services (AWS): EKS, ECS, EC2, IAM, VPC, Lambda, Beanstalk, CloudFormation, RDS, Route 53, CloudWatch, S3, EFS, SES, AWS Identity, etc. DevOps: Docker, Kubernetes, Marathon Mesos, Chef, Terraform, Helm, Jenkins, Gitlab CI, GitHub Actions, Azure DevOps Monitoring and logging: Prometheus, Grafana, Datadog, Nagios Web servers and load balancers: Nginx, Haproxy Networking: Network devices configuration (firewalls, switches, etc.), OpenVPN, DNS, SSL Programming: Python, Ruby on Rails Databases: MySQL, MongoDB, PostgreSQL
    vsuc_fltilesrefresh_TrophyIcon Certified Kubernetes Administrators
    GitLab
    DevOps
    Amazon S3
    Amazon EC2
    Web Hosting
    AWS CloudFormation
    Nagios Core
    Amazon ECS
    Kubernetes
    CI/CD
    Linux
    Amazon Web Services
    Docker
  • $80 hourly

    • 5.0/5
    • (5 jobs)
    Seasoned engineer with proven experience in all phases of software development and operations. I have worked for several Silicon Valley start-ups developing applications and REST APIs with Python, creating big data pipelines, and managing AWS infrastructure. Deep understanding of distributed systems, microservice architecture, test-driven development, data pipelines, web crawlers, SQL and No-SQL data stores, Kafka, Elasticsearch and all AWS technologies. Experience developing and deploying secure and easy to use Restful APIs to serve frontend developers and data consumers. Ability to rapidly diagnose, remediate and optimize production workloads. Experience building data lakes and transforming, aggregating and analyzing data from structured and unstructured data sources. Willing to help in anyway I can - no job too big or too small.
    vsuc_fltilesrefresh_TrophyIcon Certified Kubernetes Administrators
    Ubuntu
    Apache Kafka
    Oracle
    FastAPI
    REST API
    C
    Kubernetes
    Redis
    PostgreSQL
    MySQL
    Java
    C++
    Python
    Elasticsearch
    SQL
  • $85 hourly

    • 5.0/5
    • (168 jobs)
    Accomplished systems administrator with 20+ years of experience managing server infrastructures and data-center operations across multiple platforms. Effectively plan, install, configure and optimize the IT infrastructure to consistently achieve high availability and performance. Extensive experience in the design, implementation, and orchestrating of distributed, scalable, and fault tolerance systems. I'm focused on new ways of using technology to turn your insights into new digital products. Other tech Skills: Ubuntu, Docker, Kubernetes, Consul, Python, Ansible, Terraform, VPN, Nginx, BIND, PowerDNS, DHCP, LDAP, AWS (EC2, ECS, Elastic Beanstalk, Batch, RDS, Lambda, S3, IAM, etc), Git, SVN, TeamCity, Jenkins, Gitlab CI.
    vsuc_fltilesrefresh_TrophyIcon Certified Kubernetes Administrators
    Linux
    Terraform
    Distributed Computing
    Linux System Administration
    Kubernetes
    GitLab
    NGINX
    Python
    Ansible
    Amazon Web Services
    Docker
  • $32 hourly

    • 5.0/5
    • (12 jobs)
    Tehnically skilled and System Engineer / DevOps with 8 years of experience. Main focuses are the maintenance of highly loaded systems, development and maintenance of CI-CD pipelines, AWS cloud based solutions, cyber security. Proficient with developing automation scripts (Bash, Python, Golang) and automation tools for Infrastracure as a Code (terraform), Configuration as a Code (ansible). Advanced skills of deployment CI-CD pipelines within Github Actions and Jenkins. Excelent troubleshooting skills, large experience in deployment and configuring of monitoring and logging systems (Zabbix, ELK) including security events monitoring (Rapid7 IDR). Created visualization dashboards, configured alerts. Experience in development services solutions within a large telecom operator (near 5 millions subscribers). Experience in security architecture development for one of the major lottery development company.
    vsuc_fltilesrefresh_TrophyIcon Certified Kubernetes Administrators
    Docker
    Linux
    Jenkins
    Git
    ELK Stack
    Zabbix
    Golang
    DevOps
    HashiCorp Vault
    Terraform
    Grafana
    CI/CD
    Cybersecurity Monitoring
    Kubernetes
  • $120 hourly

    • 5.0/5
    • (55 jobs)
    - 5+ years of DevOps/Cloud experience - Over 40 satisfied clients with a 97% job success rate and Top Rated Plus in Upwork - Certified Kubernetes Application Developer and AWS Certified Developer - Certified Google Cloud Architect - Lead DevOps/Cloud Engineer - 7+ years of experience in IT - Conduct public webinars and workshops An enthusiastic DevOps and Cloud Engineer having extensive experience in Containerization, Continuous Integration, Continuous Deployment, Infrastructure As Code, and Monitoring Solutions. I am a Certified Kubernetes Application Developer and a Certified AWS Developer Associate with experience in implementing automation in different phases of the Software Development Life Cycle. I also possess experience in infrastructure in the cloud and deployment of applications in on-premise and cloud servers. I have also been conducting public webinars and workshops I work on the following technologies : Clouds ===== AWS, GCP, AZURE, and Digitial Ocean Containerization ============ Docker,Kubernetes, docker-compose, docker swarm, GKE, AKS,EKS, Helm,Openshift CI/CD ===== Github Actions,Gitlab CI, Bitbucket pipelines, Tekton, ArgoCD, Github Actions ,Circle CI,Jenkins Infrastructure As Code ================= Terraform, Cloudformation Programming/Scripting Language ================== Golang, python, bash , nodeJS Monitoring & Logging =============== Prometheus, Grafana, ELK stack, cloud logging, cloud watch logging, Kibana I also possess key soft skills such as communication, self-learning, self-management, and leadership which are crucial for any role. I am also fluent in English and easy to go by. For more details, you are always welcome to contact me.
    vsuc_fltilesrefresh_TrophyIcon Certified Kubernetes Administrators
    Cloud Computing
    DevOps
    Google Cloud Platform
    Kubernetes
    Jenkins
    Node.js
    CI/CD
    Docker
    HTML5
    React
    CSS 3
  • $100 hourly

    • 4.8/5
    • (17 jobs)
    Services/Abilities - CI/CD - Cloud Architecture - Terraform - Azure - AWS - Networking - Bash Scripting - Docker and Containerization - Jenkins
    vsuc_fltilesrefresh_TrophyIcon Certified Kubernetes Administrators
    Amazon ECS
    Deployment Automation
    Terraform
    Ubuntu
    Docker
    Git
    Amazon Web Services
    Containerization
    Microsoft Azure
    Linux
    Kubernetes
    Jenkins
    CI/CD
    Cloud Computing
    Cloud Architecture
  • $60 hourly

    • 4.9/5
    • (14 jobs)
    Linux Foundation Certified System Administrator ( LFCS-1800-002185-0100) Certified Kubernetes Administrator (CKA-1900-001642-0100) I am very experienced(10+ years) Linux administrator. In recent years I've been working with HA projects and have a good knowledge about right architecture of services. I have I big experience in installing and maintaining Kubernetes and know a lot of products from the K8s ecosystem. As a big plus I am a Golang/Python developer. My Skills: Linux, Unix, Kubernetes(+ Docker), Virtualization AWS, Azure, Google Cloud Languages: Python, Golang, Bash, Javascript, Groovy(Jenkins Pipelines) IaaS: Pulumi(Python, Golang), Terraform CI/CD: Gitlab, Jenkins, Github, Travis-CI Deploy: Ansible Monitoring: Prometheus, Influxdata Products Logging: ElasticSearch, Logstash, Kibana Web Servers: NGINX, Apache Databases: PostgreSQL, Cassandra, MySQL/MariaDB
    vsuc_fltilesrefresh_TrophyIcon Certified Kubernetes Administrators
    Linux System Administration
    Terraform
    Amazon EC2
    Agile Software Development
    Kubernetes
    Golang
    PostgreSQL
    Continuous Integration
    Jenkins
  • $30 hourly

    • 4.8/5
    • (13 jobs)
    As a skilled backend developer and DevOps engineer with over 5 years of experience, I excel in building, deploying, and optimizing complex web applications and infrastructure. My expertise lies in Python, Go, and Rust, where I focus on delivering high-quality, reliable, and scalable backend solutions tailored to meet your business needs. I specialize in creating robust backend systems, developing efficient APIs, and implementing seamless CI/CD pipelines using the best practices of Test-Driven Development (TDD). My experience with cloud technologies, Kubernetes, and various databases ensures that your projects are not only functional but also secure and future-proof. Whether you're looking to develop a new backend service from scratch, enhance the performance of your existing infrastructure, or integrate cutting-edge backend technologies, I am committed to helping you achieve your goals with precision and excellence. Let’s collaborate to bring your vision to life.
    vsuc_fltilesrefresh_TrophyIcon Certified Kubernetes Administrators
    XML-RPC
    Rust
    Golang
    RESTful API
    API
    Node.js
    Web Development
    Microservice
    Docker
    Python
  • $50 hourly

    • 5.0/5
    • (44 jobs)
    Hello World, You are seeing a DevOps Engineer profile. I graduated from the University of Information Technology (Vietnam National University HCMC). I have a good base knowledge of Networking and Telecommunications. DevOps is my passion so I decided to change my career path from DotNet Software Engineer to DevOps Engineer. Currently, I'm working on a project related to mobile testing. I'm responsible for building, managing and scaling CI/CD system. In my project, I have done such things: - Implement CI (Continuous Integration) system using Jenkins especially Jenkins Pipeline. - Replace Jenkins with Travis CI because Jenkins becomes unstable and needs to self- managed nodes. - Setup, configure and manage IT infrastructure automatically by Ansible. - Implement CD (Continuous Deployment) system using Rundeck. - Work with AWS (Route 53, EC2, S3, RDS, ECS, EKS) for building the entire application ecosystem. - Work with Elastic Stack (Elasticsearch, Logstash, Kibana) for application log management. - Write custom rules for alerting critical messages within five minutes or normal messages within twelve hours from Elasticsearch. - Setup and configure Elastic APM to monitor application performance. - Work with Docker (dockerize applications, build applications from docker images). - Build API documentation by using Swagger and user documentation by using Slate. - Setup and configure reverse proxy Nginx to handle requests for ensuring the availability, scalability, confidentiality. - Work with mono-repo to centralize repositories and manage dependencies easily. - Setup and configure Metabase to analyze the company’s data. - Code scripting languages such as Bash, Python. I know that I'm just a drop in the bucket but I will do the best things to make everything gets better and stronger.
    vsuc_fltilesrefresh_TrophyIcon Certified Kubernetes Administrators
    Cloud Implementation
    System Monitoring
    DevOps
    Ansible
    Deployment Automation
    Kubernetes
    Jenkins
    Amazon Web Services
    Automated Monitoring
    Containerization
    Application Release Automation
    Terraform
    Docker
    Configuration Management
    Git
  • $50 hourly

    • 5.0/5
    • (6 jobs)
    I have 10 years+ of industrial experience in handling as lead and architect role on cloud services, network management, designing and app modernisation. We have worked on multiple cloud infrastructure on Kubernetes, Docker, Helm charts packaging and deployment, Creating infrastructure on Terraform and deploying workloads on Kubernetes. Implementing Istio as service mesh and NGINX Ingress routing configurations on Kubernetes. On CICD pipelines I am proficient in working on Gitlab DevOps as well. lease connect if you are interested. Cloud Infrastructure - ✔ Cloud VPC Multi cluster multi-region and zonal resiliency design. ✔ AWS site to site VPN ✔ AWS Transit Gateway ✔ Fault Injection System ✔ Security Group and Routes audit. ✔ Subnet and Network routes design. ✔ Cloud connectivity ( Direct connect, VPN and VPC peering etc . ) ✔ EKS, EC2, Lambda, RDS management and provisioning, ✔ AMI management and creation ✔ Elastic load balancer ✔ Route 53, DNS configuration , Target Groups , ELB mappings etc. ✔ Elastic load balancer ✔ Route 53 ✔ Amazon RDB ✔ Amazon S3 ✔ WAF ✔ AWS Organization ✔ EKS ( AWS Elastic Kubernetes Service ) ✔ GuardDuty DevOps - ✔ Terraform Infrastructure as Code. ✔ Pulumi Infrastructure as Code. ✔ Bitbucket CICD. ✔ Jenkins Pipelines. ✔ Gitlab Pipelines. ✔ Github Actions Kubernetes Services and Application Modernization - ✔ EKS ( AWS Elastic Kubernetes Service ) ✔ K3S ( Rancher K3S ) ✔ Dockerization of dotnet , java, PHP , golang , python apps. ✔ Helm charts implementation ✔ ArgoCD (GitOps) ✔ Istio, Linkerd (Service Mesh) ✔ Secret Manager CSI Drivers Monitoring ✔ Prometheus ✔ Grafana ✔ AWS Container Insights ✔ AWS Cloudwatch ✔ ELK Stack ✔ AWS Cloudtrail ✔ Datadog ✔ Dynatrace Network Infrastructure:- ✔ Installation, Configuration and Administration of DHCP, under various LAN and WAN environments. ✔ Working on routing mechanisms (Static Route, BGP). ✔ Troubleshoot network problems. ✔ Firewalls(Paulo Alto) ✔ DNS services ✔ DHCP Services ✔ VLANs and inter VLAN routing
    vsuc_fltilesrefresh_TrophyIcon Certified Kubernetes Administrators
    AWS CloudFormation
    AWS Lambda
    AWS Fargate
    GitHub
    AWS CodeDeploy
    Cloud Computing
    Terraform
    Kubernetes
  • $50 hourly

    • 5.0/5
    • (11 jobs)
    Accomplished Senior Software Developer with 12 years experience leading projects by acting as architect, developer and programmer analyst. Proficient in supporting project deliverables and maintaining releases. Strong leader in guiding support teams and solving complex issues. Steadfast in planning and implementing effective development strategies based on industry best practices.
    vsuc_fltilesrefresh_TrophyIcon Certified Kubernetes Administrators
    DevOps
    Containerization
    .NET Core
    Terraform
    Linux
    CI/CD
    Amazon Web Services
    Git
    Kubernetes
    C#
    Java
    Ansible
    Docker
  • $50 hourly

    • 4.7/5
    • (78 jobs)
    Hello, I am Anand - I built PieSocket.com from scratch. One of the most versatile developers on the platform, I work with startups and medium-sized organizations on short & long-term software development projects. Experience and expertise: ----------------------------------- - Realtime technology: WebSocket, WebRTC, Socket.IO, Twilio, PubNub, PieSocket, Pusher, Ably, etc. - Modern JavaScript: VanillaJS, TypeScript, NodeJS, AngularJS, Vue, React, and "AnythingJS". - DevOps & IT infrastructures with Kubernetes, Docker, Ansible, Kubernetes, AWS, Azure, Google Cloud, and Jenkins. - Writing backends and scripts that are stable, hardware friendly, well-documented & follow design patterns using NodeJS, Swagger, PHP, Laravel, Python, Flask, Java, SpringBoot, Fineract, WebSockets. - Building software for multiple platforms: Mobile, Web, Browser extensions, IoT, Mac, Windows, Linux, TV, Fridge - Third-party & and payment gateway integrations: Twillio, Pusher, GCloud, AWS SDKs, Google Analytics, Facebook Graph API, LAMP, WordPress, PBX, Stripe, Razorpay, Shopify, etc - Other expertise: Google App Script, Chrome extensions, Raspberry Pi, Arduino, Writing software for anything that can run any programming language. Projects: ----------------------------------- - PieSocket.com - TechTeam.dev - Redo.sh - FileSSH.com - Denim.com - WebRTC.agency - Anandsingh.dev Github: @sudoanand
    vsuc_fltilesrefresh_TrophyIcon Certified Kubernetes Administrators
    Amazon ECS for Kubernetes
    Amazon S3
    Amazon EC2
    DevOps
    AWS Systems Manager
    Web Server
    Linux
    Websockets
    Angular
    React
    Kubernetes
    JavaScript
    PHP
    Laravel
  • $25 hourly

    • 4.9/5
    • (38 jobs)
    With over 13+ years of expertise in software engineering with Certified AWS Solution Architect Associate, I bring a versatile skill set to the table. From web technologies to cloud solutions, project management, and more, my proficiency spans a wide spectrum. My key skills include: ✅ Certified AWS Solution Architect Associate with multi-cloud experience. ✅ Proficiency in PHP, JavaScript, Node.js, Python, Ruby, Golang, and more. ✅ Mastery of Angular, React, Vue, and UI design libraries. ✅ Database expertise in MySQL, PostgreSQL, MongoDB, DynamoDB, SQLite, and Cassandra. ✅ Project management skills with Asana, Teamwork, Slack, Jira, Trello, and Redmine. ✅ Strong knowledge of CI/CD, Git, and software architectures. ✅ CRM development, payment gateways, and Agile methodologies. ✅ Additional skills in ELK Stack, Redis/Memcache, mapping technologies, and OS environments. ✅ Proficiency in RestAPIs, Docker, Kubernetes, Vagrant, and IoT boards. I'm committed to delivering top-quality results and eager to take on new challenges. Let's discuss how I can help you achieve your goals.
    vsuc_fltilesrefresh_TrophyIcon Certified Kubernetes Administrators
    Database Design
    MEAN Stack
    Software Architecture & Design
    CI/CD
    Business Analysis
    AI Development
    Amazon Web Services
    JavaScript
    Docker
    Python
    Node.js
    Django
    MongoDB
    Kubernetes
    CakePHP
  • $80 hourly

    • 4.9/5
    • (92 jobs)
    With over 10 years of expertise in DevOps Engineering and mobile app development, I've earned the trust of 70+ clients worldwide, delivering more than 28,000 hours of exceptional service. My diverse skill set allows me to bridge the gap between infrastructure and application development, offering a comprehensive solution for your technical needs. I have consistently delivered outstanding results in both domains by: DevOps Engineering: 🚀 Achieving a 75% reduction in change failure rate 🚀 Increasing deployment frequency by 75% 🚀 Reducing lead time for changes by 80% 🚀 Decreasing mean time to recovery by 65% Mobile App Development: 🚀 Developing high-quality mobile applications with Flutter and Xamarin 🚀 Utilizing robust persistence solutions and effective networking techniques 🚀 Employing architectural patterns for scalable and maintainable codebases Why choose me? 💯 100% positive testimonial rate 🏆 Top Rated Plus Upwork Enterprise Talent Clouds ⭐ Total of 10+ years mixed of mobile development and AWS cloud computing Certifications: 🎖 AWS Certified ― DevOps Engineer (Pro), Solution Architect & Certified Developer 🎖 CKA Certified ― Certified Kubernetes Administrator 🎖 Xamarin Certified ― Mobile Professional and Certified Mobile Developer Tools and Technologies I Excel In: DevOps: • Automation: Jenkins • Cloud: AWS, Google Cloud Platform • CI/CD Pipeline: CircleCI, GitlabCI, GithubAction, Nexus, Jfrog • Version Control: Git, GitHub • Configuration Management: Kubernetes, Ansible, Terraform • Testing: Selenium, Playwright • Monitoring: Prometheus, Loki, ELK, Datadog, Grafana • Code Quality and Security: SonarQube, Checkpoint, Vault • Distributed Streaming: Kafka, Zookeeper, Flink Mobile App Development: Flutter: • Persistence: Shared preferences, sqflite, sembast, Cookiejar, mmkv_flutter • Networking: Dio, Flutter Downloader • Image: Cached Network Image, Bitmap, Photo View • Architecture: Provider, BLoC, MobX, GetX • TDD: Mockito, Flutter Widget Test • Ops: Bitrise, AppCenter, AWS Xamarin: • Persistence: Realm, SQLite.NET-PCL, Akavache, PCL Storage • Networking: Flurl, Refit, ModernHttpClient, Reachability, Fusillade • Image: Splat, EZ-Compress, NGraphics • Architecture: MvvmCross, Prism, ReactiveUI, Ninject • UI: Syncfusion Components, Telerik, Flex, OxyPlots • TDD: FluentAssertions, NBehave, NUnit • Misc: AutoMapper, NodaTime, Humanizer, Polly Not to mention, my extensive experience in both DevOps and mobile app development ensures you get two experts for the price of one. Ready to transform your technical operations and develop top-notch mobile applications? Let's work together to streamline your processes and deliver exceptional results. Reach out today and let's start turning your vision into reality!
    vsuc_fltilesrefresh_TrophyIcon Certified Kubernetes Administrators
    Bluetooth LE
    Amazon ECS for Kubernetes
    Containerization
    Docker
    Kubernetes
    Clean Architecture
    Universal Windows Platform
    DevOps
    Dart
    Bluetooth
    Map Integration
    Amazon Web Services
    Flutter
    Xamarin
  • $60 hourly

    • 5.0/5
    • (51 jobs)
    ✅ PCI/DSS Payment Cards | ISO 27001 | ISO 22301 ✅ Expert DevOps & Platform Engineer ✅ Expert AWS & Azure Cloud Architect ✅ Expert System Administrator ✅ Expert Network Administrator ✅ Expert Security Administrator ✅ Expert Monitoring Administrator ✅ IT Management Consultant During my 15-year professional career in Information Technology, I have been in roles such as Head of IT, IT Manager, Security Administrator, System Administrator, Network Administrator, DevOps Administrator. As an Infrastructure Engineer and IT Manager, I have proven experience in deploying and managing technology solutions for a wide variety of business needs. My goal in freelancing is to allow me to explore and utilize technologies that would not otherwise be available to me with a single employer. I have a hunger to learn and stay sharp. I have professional experience with Microsoft MSFT (AD|DNS|DHCP|WDS|DFS|GPO|CA), managing virtual environments (Hyper-V|VMWare) and cloud environments (Azure|Amazon AWS), managing Storage Solutions (DELL md3200i|HP MSA|DELL Compellent|Qnap|Synology), managing Microsoft and Linux servers (Server 2003|2008|2012|2016|2019|CentOS|Fedora|Suse|OpenSuse|Ubuntu), managing web services (IIS|Apache), managing mail servers (Exchange 2003|2010|2013|2016|Office365|Postfix|Zimbra), managing monitoring systems (SCOM|Zenoss|Zabbix|Cactis), managing backup systems (Backup Exec|SCDPM|VEEAM|ArcserveUDP), managing database systems (SQL Server|MySQL), managing disaster recovery and high availability environments (Failover Cluster|NLB), managing switching (NORTEL|ENTERASYS|CISCO|EXTREME|HP|Aruba), managing firewall security systems (Checkpoint|Sophos|PFSense|Sonicwall), managing office 365 (On-premise Exchange to Office 365 Migration|AD Syncronization Services|Azure AD|Teams), and managing massive email marketing (DKIM|DMARK|DNSSEC|POSTFIX|BLACKLIST Validation|SPF Records|Header Validation|Domain Score), and Information Security Manager | Cyber Security (Kali Linux|Burp Suite|Nmap|Metasploit|Wireshark|OpenVas), and DevOps administrator (Docker/Docker Compose/Swarm/Kubernetes/Ansible/Terraform/Packer/Helm) I enjoy working with new people and taking on new challenges. I'm no stranger to sticky situations and am confident under pressure. If the work requires a steady hand with high stakes I feel right at home. If an organization’s needs align with my skill set, experience, and availability, I am confident that I will be a valuable asset to their team to deliver timely and effective solutions.
    vsuc_fltilesrefresh_TrophyIcon Certified Kubernetes Administrators
    GitHub
    Build Automation
    CI/CD
    GitLab
    Deployment Automation
    Jenkins
    Docker
    Ansible
    Microsoft Azure
    Amazon Web Services
    Linux
    Kubernetes
    DevOps
    Terraform
  • $30 hourly

    • 5.0/5
    • (23 jobs)
    Why Muneeb? I am a DevOps Engineer with 5 years of experience in AWS, a progressive attitude, and a desire to learn leading-edge technologies to advance product innovation. I have a can-do attitude with strong technical skills to solve complex problems. I always ensure to deliver secure systems to my clients. I have experience in: * Proficiency in orchestrating the migration of intricate infrastructures from diverse cloud providers to Amazon Web Services (AWS), ensuring a smooth transition and optimal performance. * Demonstrated expertise in establishing new AWS environments that comply with Payment Card Industry (PCI) standards, tailoring the infrastructure to meet the specific demands of clients and accommodate business growth. * Proven track record in executing seamless migrations of on-premises databases to the AWS cloud, optimizing database performance and reliability. * Exemplary leadership skills are evidenced by my role in mentoring and guiding teams, fostering a collaborative environment that encourages innovative ideas and their successful implementation. * Specialization in the strategic planning and maintenance of robust disaster recovery solutions, safeguarding critical business operations against unforeseen disruptions. * Pioneering efforts in transitioning manual infrastructure management into automated configurations, ensuring the creation of consistent development environments for developers, and facilitating seamless transitions between them. * Proficiency in infrastructure provisioning and automation through the use of infrastructure as code tools, streamlining the deployment and management of resources. * Establishment and maintenance of Continuous Integration/Continuous Deployment (CI/CD) pipelines using AWS CodePipeline and GitHub Actions, enhancing the efficiency and reliability of software development workflows. AWS Cloud Skills set: • Creation of IAM Users, Groups, Roles, Policies • EC2, Bastion Host, and Security Groups • S3 buckets, bucket policies, triggers • ECS fargate clusters, tasks definitions, and services • CloudFormation templates, stack creation, and updating current stacks • Creation of VPC, Subnets, Routes tables, NACL, NAT gateways, internet gateways, and VPC peering • CloudWatch metrics, events, rules, and alarms • SNS notifications, topics, and subscription • SQS queues creation and trigger policies • Auto Scaling with simple and step scaling policies • Creation of Application and Network Load Balancers and end-to-end secure communication with SSL certificates • Code Pipeline, Code Commit, Code Build, Code Deploy DevOps tools Proficiencies: • Infrastructure Automation: Terraform, CloudFormation • CI/CD Implementation: Jenkins, CodePipeline, Gitlab, TeamCity, Octopus • Containerization & Orchestration: Docker, AWS ECR, AWS ECS • Monitoring & Logging: Cloudwatch • Scripting & Automation: Python, Bash Agile Methodologies: • Git • Scrum • Jira / Kanban • Slack
    vsuc_fltilesrefresh_TrophyIcon Certified Kubernetes Administrators
    Docker
    Jenkins
    AWS Lambda
    Google Cloud Platform
    DevOps
    Kubernetes
    Linux System Administration
    Cloud Implementation
    Cloud Engineering Consultation
    AWS CloudFormation
    Infrastructure as Code
    Terraform
    Amazon Web Services
    Cloud Management
    AWS Fargate
  • $45 hourly

    • 5.0/5
    • (23 jobs)
    HI I have 10 years of experience in programming (backend). My main programming language is Golang, and I have experience creating microservice applications using Docker, Kubernetes (ECS and GKE), setup CI/CD using GitLab-ci or Jenkins, and most of my projects using Echo framework for APIs and for connecting internal services I use Grpc or Kafka.
    vsuc_fltilesrefresh_TrophyIcon Certified Kubernetes Administrators
    Back-End Development
    RESTful API
    RabbitMQ
    Swagger
    Git
    Stripe
    Microservice
    Google Cloud Platform
    Apache Kafka
    Amazon ECS for Kubernetes
    Kubernetes
    PostgreSQL
    MySQL
    Docker
    Golang
  • $35 hourly

    • 4.9/5
    • (25 jobs)
    🔹 Expert-level software engineer / consultant 🔹 15+ years international experience in Australia, US and Singapore 🔹 Upwork 2% TOP RATED PLUS 🔹 Full Time Freelancer 🔹 3000+ Hours Billed 🔹 Java / Kotlin / Python / Spring / AWS / GCP Australian citizen, currently located in Tbilisi, Georgia. Excellent written and verbal communication skills. Proven ability to deliver complex projects. References and testimonials available on request. Travel / on-site arrangements possible. Recent achievements and deliverables: - Productionising Kubernetes cluster on AWS EKS with segregated and isolated prod/non-prod segments, including EC2 and Fargate; - Implementing custom pod scheduler to support massive amount of short-lived tasks; - Implementing CI/CD governance with Jenkins Template Engine, extracting Jenkinsfiles into Operations-controlled repository - Implementing "Virtual Swimlanes" parallel deployments to unlock parallel builds based on pull requests; Skills and experience: - Java / J2ee / Spring Framework / Spring Boot - NodeJS / React / Angular / TypeScript / Vue.JS etc - Salesforce / Lightning / Aura - Python (including building custom pypi packages, unit testing with PyUnit) - Test Automation - AWS / GCP / Azure - Serverless solutions with Google App Engine - Kubernetes standalone and with EKS - Splunk / ELK - Infrastructure automation with Chef and Ansible - Compliance automation with Inspec Work history: Fastlane Solutions (Australia) - Principal Consultant, Head of Tech Geosciences Australia - Platform Engineer Consultant, cloud adoption, AWS, Terraform, Kubernetes, Docker Westpac Bank (Australia) - Digital Platform Engineer, development / automation, Python/Java, Tomcat-as-a-service UOB (Singapore) - Automation Consultant / Architect, development / automation, CHEF, Ruby, InSpec, JFrog Artifactory, integration, stakeholder management Qantas (Australia) - Platform Architect, development / automation, AWS, Spring Boot, AEM, OSGi, RestAssured, JUnit/Mockito ProQuest Consulting (Australia) - Salesforce Consultant, end-to-end solution delivery with APEX/Lightning components, Communities, Portal, Marketing Cloud, Pardot. Woolworths (Australia) - Cloud Development Consultant, architecture/development, highly scalable solutions with Google App Engine, Google Cloud Datastore, BigQuery/BigTable
    vsuc_fltilesrefresh_TrophyIcon Certified Kubernetes Administrators
    Hibernate
    Kotlin
    Splunk
    OAuth
    Spring Boot
    FastAPI
    Terraform
    Python
    Amazon Web Services
    Node.js
    Docker
    Deployment Automation
    Kubernetes
    Google App Engine
    Java
  • $70 hourly

    • 4.9/5
    • (61 jobs)
    I'm an experienced Full Stack Engineer / Architect specialized on design and delivery of corporate solutions with both complex Backend and Frontend. As an Engineer, I have delivered a plenty of projects in various business domains, such as FinTech, AdTech, Marketing automation, Travel industry, Recruitment and HR, Telecommunications. I create robust, scalable and efficient Enterprise level applications of high complexity, intended to run within both classic on-premise environments, and in popular Cloud platforms, using such popular Backend programming languages as Java, Go, Python, PHP, and Javascript/Typescript with Node.js. I have experience using popular frameworks for each of these languages, such as for example Spring (several components) and GWT for Java, Django for Python, Symfony and Laravel for PHP, Expess.js with Node.js and others. Typically nowadays the Backend I use to deliver is a number of microservices with one or more exposed APIs, most often HTTP REST. For the Frontend, I have experience creating complex Web based dashboards using popular Javascript / Typescript based solutions, such as Angular 2+, React.js, and a big variety of different libraries. As part of architecture and design phase, I actively participate in the discussion of an upcoming solution, discovering and digging into the problem that we are trying to solve, providing you with comprehensive recommendations and coming up with a fully fledged design proposal, development phases and their estimation, as well as corresponding documentation afterwards. I also have an experience leading a small development team, providing it with an appropriate task splitting, basic engineering management, tech guidance, code reviews and support. As a supporter of "you build, you run" philosophy, I have a practical exposure to the DevOps, setting and using the CI/CD pipeline, with an active usage of IaaC tools, such as Terraform or Ansible. I actively use Docker in all the variety of possible ways: for development, testing, deployment, and in production - as well as have Kubernetes experience. Looking forward to working with you!
    vsuc_fltilesrefresh_TrophyIcon Certified Kubernetes Administrators
    Terraform
    Linux
    Google Cloud Platform
    Java
    Amazon Web Services
    Golang
    Kubernetes
    Node.js
    React
    Docker
    Python
    PHP
  • $75 hourly

    • 5.0/5
    • (15 jobs)
    🥇 Expert Vetted on Upwork 🥇 3 x Certified Kubernetes: CKA, CKAD, CKS 🥇 5 x Microsoft Certified: Azure Architect, Azure DevOps Expert, Azure Administrator, Azure Network Engineer, Azure Security Engineer 🥇 Top Rated Plus on Upwork 🥇 10 years of Experience 🥇 100% Job Success Score 🥇 Former Mercedes-Benz Team Lead I am an accomplished IT professional with approximately ten years of experience, specializing in Cloud Architecture, Cloud Security, and DevSecOps. My expertise is not just in certifications but in delivering real-world solutions that drive business success. I understand that finding the right fit for your project is crucial, and I believe my technical skills, combined with my practical experience, make me a strong candidate for your needs. In my career, I have focused on: ✅ Cloud Computing, primarily Azure, as well as AWS and GCP. ✅ Infrastructure as Code (IaC): Terraform, Bicep/ARM, Terragrunt. ✅ CI/CD: Azure DevOps, Jenkins, and GitHub Actions. ✅ Kubernetes deployment automation: Helm and Openshift templates. ✅ Computing: Azure VM, Azure Kubernetes Service, Openshift, Azure Container Apps, Azure Web Apps, Azure Functions, Azure Static Apps. ✅ Scripting and Automation: Bash, Python, and Ansible. ✅ Code quality/security check: Sonarqube, Coverity, and Blackduck. ✅ Monitoring: Appdynamics, Elasticsearch, Kibana, Grafana, Prometheus, and Azure Monitor. ✅ Security and Governance: Azure Defender, Azure policy, Azure WAF, Azure Sentinel, Azure Firewall. ✅ Database: Azure Postgresql, Azure Cosmos DB, Azure MSSQL, Azure Cache (Redis), Azure MySQL. ✅ Network: Azure Front Door, Azure Application Gateway, VNET, Azure VPN. ✅ Microsoft Entra ID (former Azure Active Directory). And many more resources in the cloud I have experience with.
    vsuc_fltilesrefresh_TrophyIcon Certified Kubernetes Administrators
    Deployment Automation
    Azure DevOps
    Microsoft Azure
    Ansible
    OpenShift
    Terraform
    CI/CD
    Jenkins
    DevOps
    Kubernetes
    Scripting
  • $60 hourly

    • 4.9/5
    • (73 jobs)
    ✓ 11+ years in the IT industry (Systems, Cloud, DevOps, Architecture, SRE) ✓ 10 long term contracts from upwork ✓ 77 successful total contracts in upwork and counting!! Hi! I appreciate you for checking out my profile :) I am a returning Upwork freelancer and excited to help with your road to success! Certifications: - AWS Certified: Solutions Architect Professional - Hashicorp Terraform Associate - Certified Kubernetes Administrator - Certified Kubernetes Application Developer - Certified Kubernetes Security Specialist - Google Cloud Certified - Cloud Digital Leader - Google Cloud Certified - Professional Cloud Architect - Google Cloud Certified - Professional Cloud Security Engineer - Google Cloud Certified - Professional Cloud DevOps Engineer - Google Cloud Certified - Professional Cloud Network Engineer - Google Certified Associate - G Suite Administrator - MS: Server Virtualization with Windows Server Hyper-V and System Center - Cisco Certified Network Associate (CCNA) Technical Skills: ✓ Google Cloud Platform and Gsuite ✓ Amazon Web Services ✓ Site Reliability Engineering (Monitoring and Operations) ✓ DevOps Implementation ✓ Kubernetes ✓ Architecture Design ✓ Security Assessment Other Skills: ✓ Project Management ✓ Process Improvement ✓ Customer Experience ✓ Technical Training ✓ IT Operations / Service Management ✓ Documentation and Presentation ✓ Capacity and Cost Management Tools: - CI/CD: GitHub, Cloud Build, Cloud Source Repository, CircleCI, Spinnaker, Jenkins - IaC: Terraform - Kubernetes: GKE, EKS, Kubernetes (self-managed) - Monitoring: Stackdriver, Cloudwatch, Prometheus, Grafana - Scripting: Bash, Python, Java This profile may not contain everything, so feel free to reach out! :) Cheers!
    vsuc_fltilesrefresh_TrophyIcon Certified Kubernetes Administrators
    Containerization
    Docker
    Web Service
    Google Cloud Platform
    CI/CD
    DevOps
    Kubernetes
    Terraform
    Microservice
    Amazon Web Services
    Project Management
  • $24 hourly

    • 4.9/5
    • (96 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 Certified Kubernetes Administrators
    DNS
    cPanel
    Amazon EC2
    Windows Administration
    Linux System Administration
    DevOps
    NGINX
    Jenkins
    Kubernetes
    PostgreSQL
    Application Release Automation
    Terraform
    MySQL
    CI/CD
    Docker
  • $40 hourly

    • 4.7/5
    • (25 jobs)
    12+ years of IT experience, from configuring to deploying scalable applications worldwide. Keeping up with the latest technologies to ensure your systems are running smoothly. Ashwani Sahota is a Cloud Solution Architect & DevOps Consultant | Expertise in Jitsi-WebRTC , Architect - Deploy Scalable & High Availability Applications Expertise & Skills AWS | Microsoft Azure | Google Cloud Platform | DevOps | CI/CD concepts | Jenkins | Dockers | Kubernetes | Ansible | Linux | Terraform | SSO | KeyCloak | MongooseIM XMPP | Scalable & High Availability Clusters | Crafting connections and conversations. Ashwani Sahota bring projects to life with great attention to detail, ensuring each one is completed to the highest standards. Delivering outstanding results every single time. Quality and customer satisfaction is Ashwani's top priority.
    vsuc_fltilesrefresh_TrophyIcon Certified Kubernetes Administrators
    Load Testing
    Single Sign-On
    XMPP
    Cloud Architecture
    Video Stream
    WebRTC
    Solution Architecture
    DevOps
    Linux
    Node.js
    Amazon Web Services
    CI/CD
    Kubernetes
  • $30 hourly

    • 5.0/5
    • (13 jobs)
    I'm a full-stack software engineer cum Architect with an experience of 12 years, interested in architecting and building performant web solutions with pixel-perfect, buttery-smooth user interfaces, backed by flexible, state-of-the-art APIs. I have experience in both enterprise and non-enterprise environments. In my recent past, I served as “Solution architect” for the enterprise scale multi-tier solutions in Telecom, eCommerce and banking domain. In that position, I was responsible for making high-level design choices, dictating technical standards, including coding standards, tools, and platforms, as well as implementing all the above MY KEY SKILLS & TECHNOLOGIES - • Backend Programming: - JAVA-JEE and related framework • Databases: - MSSQL, Oracle, DB2, MySql, PL/SQL, Postgress, MongoDB • Frontend: - HTML, Javascripts, Angualrjs, React, jQuery, Bootstrap Twitter • Frameworks: - Springs, Springboot, SOAP Web-Service, Rest API, Microservices, JPA, Hibernate, EJB, JMS, Struts, Optaplanner, Drool • Server: - IBM WebSphere Application Server, IBM MQ, Oracle WebLogic Server, Jboss, Tomcat, Apache Kafka • Tools & Utilities: - Aqua Data Studio Clear Quest, Oracle SQL Developer, SVN, Maven, SOAP UI, TOAD, Win-SCP, Putty, Clear Case, CMVC, HP QC, JIRA, Maximo My core competency lies in design and developing end-end web products development project. Reasons to hire me. • An Expert JAVA JEE Senior Professional extensive experience in product architecture design and development • Expert in frontend and backend technologies • Expertise in converting business requirement into technology solutions • Expertise to deal with the client regarding the requirements that includes functional and performance related requirements/issues • Expertise in software development life cycles • Efficient in interactions with people and problem solving • Expertise in cutting edge product development
    vsuc_fltilesrefresh_TrophyIcon Certified Kubernetes Administrators
    NGINX
    AngularJS
    RESTful API
    J2EE
    Apache Tomcat
    Spring Boot
    Oracle Database
    Microsoft Azure
    SOAP
    Kubernetes
    Microservice
    Azure DevOps
    Spring Framework
    SQL
    Java
  • $32 hourly

    • 5.0/5
    • (2 jobs)
    As a seasoned Node.js developer with extensive experience, I excel in engineering sophisticated and scalable back-end solutions. My technical prowess is not limited to programming; I possess advanced database management skills, particularly with MongoDB (DBA level), MySQL, and Redis, enabling me to handle complex data efficiently. My technical toolkit includes: - Advanced proficiency in NodeJS and JavaScript. - Database mastery: MongoDB (DBA Level), MySQL, Redis. - Expertise in AWS, Kubernetes, Docker, Nginx, Elasticsearch, Grafana. - Proficient in real-time communication with Socket.io and Firebase. - Skilled in message streaming with Apache Kafka. Certifications that validate my expertise: - AWS Certified Solutions Architect. - Redis Certified Developer. As a Fantasy Sports Subject Matter Expert (SME), I bring a unique blend of industry-specific knowledge and technical skills. This specialization equips me to understand and address the nuanced requirements of projects in this domain. What sets me apart: - A problem-solving mindset that focuses on delivering practical and innovative solutions. - A collaborative approach, ensuring seamless integration with your existing teams and workflows. - Commitment to quality and efficiency, striving to exceed expectations with tailor-made solutions. - Clear communication and transparency throughout the project lifecycle. My goal is to transform your vision into reality with solutions that are not just code-compliant but also strategically aligned with your business objectives. Let's connect and discuss how we can achieve your project goals together!
    vsuc_fltilesrefresh_TrophyIcon Certified Kubernetes Administrators
    React
    Web Development Consultation
    Software Development
    Web Development
    GraphQL
    JavaScript
    Socket.io
    Database Architecture
    MySQL
    MongoDB
    Redis
    Docker
    Node.js
    Amazon Web Services
    Kubernetes
  • $45 hourly

    • 5.0/5
    • (17 jobs)
    Greetings! I'm a versatile tech enthusiast who wears multiple hats with ease. With 6 years of experience, I'm both a DevOps aficionado and a seasoned Full-Stack Developer, making me your go-to person for all things tech. In the realm of Full-Stack development, I've honed my skills in React.js, TypeScript, Next.js, Material-UI, Python, and Django. Whether it's crafting stunning user interfaces or optimizing server-side performance, I'm all about creating web applications that shine. But that's not where it ends. I've also delved deep into the world of DevOps, with expertise in Kubernetes, AWS (EC2, EKS, CodeBuild, S3, ECR, and IAM), Terraform, ArgoCD, and Docker. My passion lies in designing efficient CI/CD pipelines, automating deployments, and ensuring the scalability and security of cloud-based systems. Beyond the screen, I'm an advocate for clean, maintainable code, much like my love for well-tuned motorcycles and an organized life. My ultimate goals include starting my own business, owning a villa, and cruising on my dream motorcycle. Let's collaborate to make your tech dreams a reality. Whether you need a dazzling web application, a robust cloud infrastructure, or anything in between, I'm here to bring expertise and passion to your projects. Let's chat and explore how we can create tech solutions that leave a lasting impact.
    vsuc_fltilesrefresh_TrophyIcon Certified Kubernetes Administrators
    Scripting
    AWS Development
    Material Design
    DevOps
    Docker
    Terraform
    Kubernetes
    Next.js
    MySQL
    JavaScript
    TypeScript
    Web Development
    React
    Node.js
  • $40 hourly

    • 4.9/5
    • (69 jobs)
    With expertise in Fintech (debit/credit cards, virual bank accounts, open banking API, BNPL, scoring, onboaring, clearbank, public API ), Games (incl. iGaming, Casino, Slots, Provably Fair, AAA), Video/Audio/Image processing (incl. streaming), AI (incl. OpenAI and ChatGPT), Telegram Bots (mini apps) and distributed architectures. Skilled in designing and developing scalable, reliable software solutions that exceed business requirements. Proficient in Go(Golang) with a strong understanding of microservices, Docker, and Kubernetes. Experienced in cloud infrastructure, including GCP, AWS, and DigitalOcean. Adept at working in high-load environments and integrating external systems. Demonstrated success in leading teams and delivering projects on time. Committed to continuous learning, professional development, and collaborative problem-solving.
    vsuc_fltilesrefresh_TrophyIcon Certified Kubernetes Administrators
    Terraform
    DigitalOcean
    Google Cloud Platform
    Amazon Web Services
    Game Development
    FinTech
    Kubernetes
    Docker
    Redis
    MongoDB
    Microservice
    PostgreSQL
    Golang
    Apache Kafka
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