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Rating is 4.9 out of 5.
4.9/5
based on 124 client reviews
  2. Development & IT Talent
  3. Full Stack Developers
  4. (Current) Single Sign-On Freelancers
  • $170 hourly

    • 4.9/5
    • (57 jobs)
    • Cloud Architecture and Development in Azure and AWS • Design and implementation of Identity and Access Management Systems, Platform Integration: Azure AD B2C, Okta, Auth0, Identity Server, Centrify, Salesforce) • OpenID Connect, OAuth2 and federation flows. • Sr. .NET Developer with over 15 years in software design and development experience on Responsive Web and Windows applications - Asp.Net Core, .C#, ASP.NET, MVC, Rest APIs • Full stack development with multiple back-end and client side technologies.• • Test Driven Development (TDD), CI/CD Pipelines, Git, Azure DevOps • Excellent communicator and coach. Have acted as liaison among teams, clients, users, stakeholders and external parties to get projects from idea to deployment.
    vsuc_fltilesrefresh_TrophyIcon Single Sign-On
    Microsoft Azure
    Agile Software Development
    User Identity Management
    Web Service
    OAuth
    Auth0
    Test-Driven Development
    .NET Framework
    Web Development
    ASP.NET MVC
    JavaScript
    Node.js
  • $60 hourly

    • 4.9/5
    • (143 jobs)
    SSO expert having Identity and Access Management expertise of 16+ years in SAML / OpenId Connect / Oauth 2.0 / JWT / FIDO2/ Webauthn / 2FA etc. I have experience with open source and commercial SAML implementations (Shibboleth, SimpleSAMLphp, Okta, OneLogin, Auth0, Spring Security SAML, Keycloak, ForgeRock, IBM Security Access Manager etc.), and I am comfortable working in any programming language (PHP, Java, JavaScript, Python, ASP.NET, C#, Ruby, Go, etc.) or framework (Node.js, Meteor, Angular, Django, CodeIgniter, Concrete5, Yii, Symfony, Laravel, WordPress etc.). I have a strong track record of helping clients succeed with: -Adding SAML authentication to custom applications -Troubleshooting SAML Identity Provider and Service Provider errors -Deploying SAML Identity Providers (IdPs) and Service Providers (SPs) -Finding the right architecture for layering SSO technologies (AD, LDAP, OAuth, OpenID Connect, CAS, Kerberos, JWT, multi-factor, etc.) -Providing training, documentation and third-party support -Deployment and architectures of LDAP solutions (OpenDJ, OpenLDAP, IBM Security Directory Server etc). Architectures with high availablity and custom schema. LDAP proxy / bridge solutions deployment. -Architectures and solution Implementation of Identity and Access governance solutions (Sailpoint IIQ , IBM Security Identity Manager, IBM Security directory integrator ). -Role based access control implementation in Identity management solutions. -Risk based access control implementation with Access Management solutions. Devops and cloud security - - Dockerize applications and platforms. - Deployment of applications on AWS EKS platform. - Deployment of applications on GCP GKE platform. Complex Integrations - - Rest API development and security with Oauth / JWT tokens. - API gateway integrations of API. SSO and Identity Access Management Integration Expert | Technical Project Manager
    vsuc_fltilesrefresh_TrophyIcon Single Sign-On
    Solution Architecture Consultation
    OKTA
    Vulnerability Assessment
    Application Security
    API Integration
    OAuth
    Cybersecurity Management
    Security Analysis
    Information Security Consultation
    Auth0
    LDAP
    User Identity Management
    Amazon Cognito
  • $70 hourly

    • 4.7/5
    • (7 jobs)
    Former contractor for Okta as a Tier 2 Engineer. Experienced in configuration and troubleshooting on Okta Products. Identity & Access Management between Okta and various compatible platforms. Hands-on experience with: -Lifecycle Management/provisioning -Security Policies and 2FA/MFA -Directory Integrations with AD, LDAP -SAML & WS-Fed integrations -Certifications: ✅Okta Certified Consultant, ✅Okta Certified Professional, ✅Okta Certified Administrator, ✅BetterCloud Certified Administrator.
    vsuc_fltilesrefresh_TrophyIcon Single Sign-On
    OKTA
    SaaS
    Microsoft Active Directory
    Application Lifecycle Management
  • $85 hourly

    • 5.0/5
    • (50 jobs)
    Constantly curious .NET developer with a strong background in C#, ASP.NET, and Microsoft Azure. Loves learning about new cloud developments and bringing ideas to life. Most of our ideas start with the dream of becoming something much bigger and more capable. To realize this, your projects need a proper foundation to set it up for future success. In all my engagements - I consult with my clients to understand exactly what they are trying to achieve. - I develop client’s applications following industry best practices. Including... o Abstractions o Unit Testing o Source Control - I work with my client to deploy their application. Either with CI/CD or manually. - Continue supporting application after deployments. I look forward to working with you on bringing your ideas to life.
    vsuc_fltilesrefresh_TrophyIcon Single Sign-On
    OAuth
    Azure App Service
    Blazor
    Microsoft Azure
    B2C Marketing
    User Identity Management
    RESTful Architecture
    ASP.NET Core
    ASP.NET MVC
    SQL
    Azure Cosmos DB
    API
    .NET Framework
    C#
  • $35 hourly

    • 5.0/5
    • (96 jobs)
    Writing stable code, solving complex problems and developing new features make my heart beat faster. Experienced engineer, with more than 5 years of experience in web programming and be able to provide you the whole complex of development service. 🟢 TOP RATED PLUS on Upwork 🟢 100% Job Success Score 🟢 90% Long Term Clients Rate 🟢 5 Star client’s Feedback, 80+ contracts 🟢 0 not satisfied clients My main tech-stack: ✔ HTML5 / CSS3 / SCSS ✔ Javascript / Typescript ✔ React / Next.js ✔ Vue.js / Nuxt.js ✔ Node.js / Express.js ✔ PHP / Laravel ✔ Wordpress / WooCommerce I am a reliable & highly motivated full-stack developer who loves working with cutting-edge technologies. Having excellent communication skills and a flexible working attitude, I always implement a “can do” approach. An extremely high level of reliability and responsibility is my guarantee. By type of collaboration, I can be your remote talent with full integration in your team or give me your requirements and I'll implement them from start to launch. I look forward to working together. Just contact me 📞 🔑 Keywords to find us: Web Development, Full Stack Development, App Development, Front-End Development, React.js, Vue.js, Next.js, Nuxt.js, JavaScript, CSS3, HTML5, TypeScript, Responsive Design, Figma, UI/UX design, Bootstrap, PSD to HTML, Tailwind CSS, Back-End Development, API Integration, Node.js, Express.js, RESTful API, API, Redux, Vuex, MySQL, Stripe, MongoDB, PHP, JQuery, Laravel, Scrum, Agile, AJAX, WordPress, Graphic Design, CSS, HTML, Custom PHP, Sketch, WooCommerce, PSD to WordPress, WordPress Multisite, WordPress Plugin, Website, Elementor, Website Optimization
    vsuc_fltilesrefresh_TrophyIcon Single Sign-On
    Redux
    Vuex
    Front-End Development
    JavaScript
    TypeScript
    CSS
    Web Development
    React
    Node.js
    Vue.js
    API Integration
    Web Application
    HTML
    Next.js
    Nuxt.js
  • $60 hourly

    • 4.9/5
    • (97 jobs)
    Single Sign On (SSO): +++++++++++++++++ I have strong knowledge on Single Sign On using SAML and very proficient in SAML IDP: +++++++++ I am very fluent with following SAML based identity provider and deployed for production use for many company and university which face huge traffic with success rate till today. Shibboleth IDP ADFS Azure AD Google CAS - apereo Okta One Login WSO2 SimpleSAMLPHP I implemented SAML Login for many application like Asp.net, WordPress, php, etc., Also assist to configure SAML login for many SASS products which support SAML. Web Development: +++++++++++++++ Kentico ASP.NET MVC Laravel WordPress Mobile Developement: ++++++++++++++++++ iOS Android Server Administration: ++++++++++++++++++ *Windows Server *Centos *Linux *Apache *Nginx *IIS I am very fluent with most configuration and managing aspect of above OS & Web Servers, also have fluent knowledge over hosting environments like AWS, Digital Ocean, Godaddy, etc.. **I also work on most of web & mobile platform at affordable price and provide best in class service,
    vsuc_fltilesrefresh_TrophyIcon Single Sign-On
    Angular
    OKTA
    Amazon Cognito
    iOS Development
    Security Assertion Markup Language
    Mobile App Development
    Serverless Computing
    Active Directory Federation Services
    Serverless Stack
    AWS Amplify
    OAuth
    AWS Lambda
    Node.js
  • $30 hourly

    • 5.0/5
    • (22 jobs)
    SAML and SSO integration expert, Worked on Single Sign-on Integration tool, Identity and Access Management, and SIEM Tool ,having experience with open source and commercial SAML implementations (Shibboleth, SimpleSAMLphp, ADFS, Azure, Okta, Cognito, OneLogin, Auth0, JumpCloud, SalesForce, Spring Security SAML, Ping, ComponentSpace, FIM, SiteMinder, SAP, OAM, Keycloak, ForgeRock, etc.), and I am comfortable working in any programming language (PHP, Java, JavaScript, Python, ASP.NET, C#, etc.).
    vsuc_fltilesrefresh_TrophyIcon Single Sign-On
    Google Workspace Administration
    User Identity Management
    Windows Administration
    Microsoft Azure
    OKTA
    OAuth
    Microsoft Active Directory
    Information Security
    LDAP
    Auth0
    Security Assertion Markup Language
    Active Directory Federation Services
  • $60 hourly

    • 5.0/5
    • (6 jobs)
    I am an Identity and Access Management Consultant, with 3+ years of experience. A formert Technical Support Engineer at Okta, and former Consultant of a Professional Service Team at teraworks, with hands-on experience on dozens of applications and scenarios.
    vsuc_fltilesrefresh_TrophyIcon Single Sign-On
    Provisioning
    Application Lifecycle Management
    Application Integration
    Active Directory
    SaaS
    OKTA
  • $80 hourly

    • 5.0/5
    • (131 jobs)
    I’m a certified Google Workspace administrator with more than 9 years of Google Workspace experience. I have planned, deployed and migrated small, medium and large size companies from many different business sectors such as: Health Care, Finance and Insurance, Food Services, Higher Education, Technology, Software Development, Manufacturing, Marketing Agencies, Venture Capital and many others. I have successfully migrated over 500 companies to Google Workspace from many different sources, including but not limited to: Office 365, Hosted Exchange, on premise Exchange, Google Workspace, POP servers, IMAP servers (Gmail, Yahoo, AOL and others), Lotus Domino, SharePoint, Box and Dropbox. I will not only plan, coordinate and execute your data migration, but I will also take care of the project management aspect, I will help you to: assess, plan, coordinate, communicate and execute your full transition to Google Workspace. If you have an existing Google Workspace account, I can help you as well, I have experience in the following areas. -Backup solutions -Archiving solutions -Cybersecurity audits -Encryption -Google Drive migrations -Complex email rules -Ransomware prevention - Protecting your company’s data with security options like 2-step verification and single-sign-on -Third party apps integration (Zoom, Slack, Zoho CRM) -DNS (MX, SPF, DKIM and DMARC) Let’s schedule a meeting so you can learn more about my services.
    vsuc_fltilesrefresh_TrophyIcon Single Sign-On
    Email Communication
    Backup & Migration
    Cloud Security
    Google
    Cloud Computing
    Domain Migration
    Computer Skills
    Information Security
    Data Migration
    Customer Service
    Google Cloud Platform
    Microsoft Windows
    System Administration
    DNS
  • $99 hourly

    • 5.0/5
    • (39 jobs)
    ✅A 15 years experienced Microsoft Azure | Office 365 | Windows Technical Consultant/Architect with clients spanning Public Sector, Banking, Oil and Gas, Retail, Telco, and Education sectors ✅Experienced in planning, deploying, securing, and troubleshooting Google SSO and Okta technologies ✅Experienced in security assessments, best practices, well-architected framework, cost optimizations of Microsoft workloads ✅Experienced in designing and building Active Directory tiering structure, Privileged Access Workstations (PAW), hardening Active Directory Group Policy Objects (GPO), Intune security policies ✅Experienced in planning, deploying, migrating, securing, and troubleshooting Microsoft technologies ⚙️Azure (App Services, VMs, networking, security, storage, etc.) ⚙️Microsoft 365 ⚙️Entra ID (formerly Azure AD) ⚙️Entra Internet Access ⚙️Entra Private Access ⚙️Intune ⚙️Always-On VPN (Azure AD-joined or Hybrid-joined, SCEP, etc.) ⚙️Active Directory Certificate Services (ADCS) PKI ⚙️Data Loss Prevention (DLP) ⚙️Microsoft Sentinel ⚙️Azure Governance ⚙️Azure Policy ⚙️Windows 10 ⚙️Microsoft Defender for Cloud ⚙️Microsoft Defender for Identity ⚙️Microsoft Defender for Endpoint ⚙️Microsoft Defender for Cloud Apps ⚙️PowerShell ⚙️SCIM Provisioning and Single Sign-On (SSO) ⚙️Azure Virtual Desktop ⚙️Active Directory Domain Services (ADDS) ⚙️Active Directory Federation Services (ADFS) ⚙️Azure Information Protection (AIP) ⚙️Hyper-V ⚙️Exchange Online/Exchange Server ⚙️Teams/Office Communications Server/Lync Server ⏱Saving deployment time and man-hours and focusing on quality of delivery
    vsuc_fltilesrefresh_TrophyIcon Single Sign-On
    IT Infrastructure
    Virtualization
    Microsoft Exchange Online
    Azure App Service
    Email Deliverability
    SSL Certificate
    Microsoft Active Directory
    Automation
    Microsoft Endpoint Manager
    Windows Server
    DNS
    Microsoft Azure
    Office 365
    Microsoft IIS
  • $135 hourly

    • 5.0/5
    • (194 jobs)
    SAML and SSO integration expert with over fifteen years of experience. I have experience with open source and commercial SAML implementations (Shibboleth, SimpleSAMLphp, ADFS, Azure, Okta, Cognito, OneLogin, Auth0, JumpCloud, Salesforce, Spring Security SAML, Ping, ComponentSpace, FIM, SiteMinder, SAP, OAM, Keycloak, ForgeRock, SailPoint, etc.). I am comfortable working in any programming language (PHP, Java, JavaScript, Python, ASP.NET, C#, Ruby, Go, etc.) or framework (Node.js, Meteor, Angular, Django, CodeIgniter, Concrete5, Yii, Symfony, Laravel, WordPress, Grails, Spring, Spring Boot, Cordova, etc.). I have a strong track record of helping clients succeed with: -Adding SAML authentication to custom applications -Troubleshooting SAML Identity Provider and Service Provider errors -Deploying SAML Identity Providers (IdPs) and Service Providers (SPs) -Finding the right architecture for layering SSO technologies (AD, LDAP, OAuth, OpenID Connect, CAS, Kerberos, JWT, multi-factor, etc.) -Joining Identity Federations like InCommon, OpenAthens, UK Federation, etc. -Providing training, documentation and third-party support -Identity governance and compliance (ITGC, SOX, FedRAMP, SailPoint, SOC 2, etc.) -Device trust and passwordless authentication
    vsuc_fltilesrefresh_TrophyIcon Single Sign-On
    Auth0
    LDAP
    Microsoft Active Directory
    Microsoft Azure
    OKTA
    FedRAMP
    User Identity Management
    Linux System Administration
    Compliance
    Security Analysis
    PHP
    Security Assertion Markup Language
    Security Engineering
    Project Management
  • $30 hourly

    • 5.0/5
    • (3 jobs)
    I am an expert in developing Web/Mobile Applications. ✔️ 5+ Years in Development (Web and App) ✔️ Work over 1000+ hrs as a Developer ✔️ Availability in (20+ hrs/week) 🤹🏻 My area of expertise/skillset ★ Develop Modern & Professional Websites ★ Develop Modern & Professional Web Applications ★ Develop Modern & Professional Mobile Applications ★ Deploy Code on AWS (ELB, EC2, RDS, S3, MEMCACHE, Route53 etc) ★ Integrate Keycloak as an IAM (Identity & Access Management) layer ★ Integrate Payment Gateway ★ Add new custom features on Openstack ★ Containerize applications using docker ★ Business Research 💻 Tools I am an expert with; ★ vscode ★ Github 🤵Why me? 1️- I am an expert in most of the market's competitive tools. 2- I am an expert in converting business logic and wireframes into real-world applications. 3- I am very good at communication and making others understand, I can nicely deal with the designers and research team. 5- I'm a very smart-worker and deal with my work gently and take care of the deadline. 6- I'm familiar with a professional team environment. I can collaborate with the team using Jira, MS Team, Slack, Asana, Google Analytics, Hotjar, and other platforms too. If you have any questions feel free to ask me. Looking forward to working with you. Thank You!
    vsuc_fltilesrefresh_TrophyIcon Single Sign-On
    User Identity Management
    Redux
    Stripe
    OpenStack
    TypeScript
    MongoDB
    Redis
    Python
    React
    Docker
    Django
    Node.js
  • $40 hourly

    • 4.9/5
    • (39 jobs)
    A self-motivated, quick learner and capable Technology Consultant with a solid technical and managerial background and a proven record in consultation, planning, preparation, implementation, management & maintenance of various result-oriented IT solutions. With extensive knowledge and strong analytical skills complemented by excellent interpersonal skills and a commitment to customer satisfaction and experience in planning, preparation and designing customized solutions to address specific customer requirements, improve overall productivity, and dramatically increase efficiency. I have about 15+ years of planning, preparation, deployment, support and consultant experience on Microsoft infrastructure solutions including but not limited to Active Directory, ADCS, ADFS, ADRMS, Exchange, SfB, System Center, Private Cloud, Public Cloud, Virtualization, Azure, O365 & security solution.
    vsuc_fltilesrefresh_TrophyIcon Single Sign-On
    Information Security Audit
    Cloud Implementation
    Cloud Security
    Fortinet Technologies
    Microsoft Exchange Server
    ISO 27001
    Windows Server
    Microsoft Office 365
    Private Cloud
    Network Security
    Microsoft Azure
    Microsoft Hyper V
    Active Directory
    Microsoft SCVMM
    Microsoft SCCM
  • $150 hourly

    • 4.7/5
    • (63 jobs)
    I am a Senior Software Architect specializing in Enterprise Mobile and Enterprise Web Application, SaaS, and API development. I am also the founder of my Upwork Agency, guaranteed.software. To compile a complete list of all skills I offer is now impractical, but below I highlight my skills which are possibly most relevant in today's market. ============================================= Languages, Frameworks, and Libraries of expertise ============================================= PHP - Symphony, Laravel, CodeIgniter, Cake, Zend, Magento, WordPress, WooCommerce JAVASCRIPT - React (Native), Node.js, AngularJS, JQuery PYTHON - Django, Web2P JAVA - Spring, Hibernate, Play, Android SDK HTML5, CSS3 - BOOTSTRAP SASS/SCSS LESS ================= Data Persistance ================= MongoDB SQL - MySQL, PostgreSQL, OracleDB, MSSQL Memcached LDAP File Systems ============================= OS and Deployment Environment ============================= *** OS **************************** Unix - MacOS Linux - Ubuntu, CentOS Windows Server ************************************ *** Deployment Environment ******************************************* Dedicated Servers, VPS Cloud-Based - AWS, Heroku, Google Cloud, Openshift, Docker Web Servers - Apache, Ngix ******************************************************************************* ======================= Testing ======================= BDD: Behat, PHPSpec (PHP), JBehave (Java), behave (Python) TDD: PHPUnit (PHP), JUnit (Java) HTML & CSS Regression Testing: BackStopJS (CasperJS, PhantomJS, ResembleJS) ========================= Additional Workflow Notes ========================= Though this may seem like a lot of computer jargon, it is important to mention a few other details to development that are instrumental in allowing me to guide your project to success. I am more than happy to explain anything that you are uncertain about prior to starting the project and we can determine what is and is not essential. I find that setting up bi-weekly, and sometimes daily 5 minute SCRUMs is very beneficial by keeping everyone on the same page. It is commonplace for us to use project management software on all projects. Currently, I prefer using Jira, Asana or Trello. If you don't have something like this already, I can set this up for you. For SCM, I typically use GIT on GitHub or BitBucket, often in conjunction with Hudson, Jenkins, or Travis CI. If you do not have these things set up, I can instantly get these rolling for you. I am very comfortable with working in your own development environment, if it already exist, whether it is cloud-based like AWS or if it is on a VPS or Dedicated Server(s). I also maintain an internal development server which is ready for use in the case that you do not already have an established development environment. Finally, comprehensive project estimation and consultation on the best approach to completing your project can be done in a separate, fixed-price project at $100 USD. Due to previous experience, It is no longer possible to offer consultation or any deliverables prior to being hired outside of the aforementioned arrangement. I'm looking forward to providing you success, guaranteed!!!
    vsuc_fltilesrefresh_TrophyIcon Single Sign-On
    MySQL
    Responsive Web Design
    Python
    Laminas
    Symfony
    MongoDB
    WordPress
    Magento
    Laravel
    PHP
  • $75 hourly

    • 5.0/5
    • (10 jobs)
    AWS and Microsoft Cloud management, well versed in GSuite and Microsoft365 migration and administration Full management of 40 servers (Physical & Virtual) maintaining a 100% always up requirement. Solely responsible for ensuring IT security for confidential projects. Project lead and full design of IT network for several environments Project manager and team lead for a full Office 365 migration including hybrid Azure. Now maintaining the Office 365 environment Conducted interviews for technology positions On boarding/off boarding for all positions at a large company VOIP phone administrator (Avaya)
    vsuc_fltilesrefresh_TrophyIcon Single Sign-On
    Azure
    Microsoft Active Directory
    CSS
    HTML5
    Java
    React Native
  • $40 hourly

    • 5.0/5
    • (37 jobs)
    👋 I am a Certified Shopify Design & Development Expert/Partner with 5+ years of industry experience. Having successfully delivered 70+ Shopify stores with design and functionality customizations to fulfill client’s unique business needs, I have a 100% client satisfaction & retention rate. My key skills appreciated by my clients- ✅ Store audit to suggest improvements resulting in better CRO. ✅ Shopify store creation & design from scratch (PSD to .Liquid) ✅ Making shopify stores responsive with mobile first approach, ✅ Custom programming to suit your unique business needs, ✅ Store Redesign & Relaunch ✅ 3rd party Apps integration and development I have been able to make my clients happy and satisfied with my work for all these years. I am constantly learning new technologies and frameworks to make sure my clients get the best of what is available in the market. Why should you work with me? I guarantee: ➤ Design & Development to meet your business goals; ➤ Fast and professional work delivery; ➤ Attention to details; ➤ Assistance in using and running shopify. Please checkout my work references and client testimonials for quality assurance! Looking forward to assist you with your business.
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    SailPoint Technologies IdentityIQ
    Docker
    Terraform
    Jenkins
    Ansible
    Linux System Administration
    Kubernetes
    AWS Server Migration
    Azure DevOps
    DevOps
  • $25 hourly

    • 4.4/5
    • (73 jobs)
    Greetings! I am a full stack developer and having 14+ years experience. I can work in mobile app development as well. Worked with a lot of local companies and now i am working with Paklogics an International software company. I've extensive experience in latest tech stacks such WordPress, Shopify, Magento, PHP, MySQL, HTML/CSS, JavaScript, Ruby on Rails, jQuery, XML, AJAX, REST, Angular and more! My goal here on Upwork is to make sure that my clients are 100% satisfied with the work that I perform and that their solutions are built to increase usability, revenues, and user experience. Let's have a call or a chat to discuss technologies and ideas. I'll share my experience and suggestions based on your platforms/ideas with you so that you could have a better idea from design to deployment. Book your free consultation session with me anytime!
    vsuc_fltilesrefresh_TrophyIcon Single Sign-On
    AMP Framework
    Web Design
    Shopify
    WordPress
    Web Application
    Desktop Application
    Mobile App Development
    Java
    Flutter
    Angular
    React Native
    Ruby
    iOS
    Android
    PHP
  • $100 hourly

    • 5.0/5
    • (3 jobs)
    I am a passionate and active individual with a professionally developed background and experience in business to business environments. I am driven by growth, always trying to find better and more efficient ways to reach my objectives. My work experience and in-depth knowledge of IT systems allows me to easily provide support and guidance on operating systems, SaaS applications, and integrations. Passionate about automating operational processes like procurement, user requests, off-boarding/on-boarding, computer management using my knowledge of Okta Workflows and API use. -Certifications: Okta Certified Professional, Okta Certified Administrator, Okta Consultant, BeterCloud Admin
    vsuc_fltilesrefresh_TrophyIcon Single Sign-On
    SaaS
    Automated Workflow
    Scripting
    Mobile Device Management
    OKTA
    OAuth
    JAMF
    Application Lifecycle Management
    Automation
    AppleScript
    Provisioning
  • $200 hourly

    • 4.7/5
    • (542 jobs)
    I have years of experience focusing on the messaging collaboration side of technologies including various versions of Microsoft Exchange and Microsoft Lync Server. I have worked as a lead engineer for major financial companies. I have over 8+ years of Powershell scripting experience. My vision is to provide my clients with enterprise knowledge and experience, give them the guidance for the right answer, and implement the best solution to ensure their day to day operations continue to run smooth. Recent Projects: 1. Create a secure, robust, and highly available Remote Desktop Services (RDS) solution in Azure leveraging Multi-Factor Authentication. 2. Migrate on-premise exchange to office 365 in a staged role out. This method included deploying Azure AD Connect for AD and password synchronization, as well as Exchange Hybrid. 3. Create Powershell script to parse mailboxes for emails matching specific criteria while tagging the email with a flag. This was done leveraging EWS API. 4. Move Sharepoint 2013 farm from using Windows authentication to Active Directory Federated Services (ADFS). This involved building out a redundant and secure ADFS environment in Azure leveraging multiple subnets (DMZ / Private), Web Application Proxies, and Azure Load Balancers.
    vsuc_fltilesrefresh_TrophyIcon Single Sign-On
    Azure
    Microsoft Office 365
    Microsoft Exchange Server
    DNS
    DHCP
    Microsoft SCCM
    Microsoft Active Directory
    Windows PowerShell
    Microsoft Lync Server
  • $139 hourly

    • 4.2/5
    • (20 jobs)
    SSO - 15 years experience TIM/TAM/OAM/OIM/Siteminder and Identity Manager/Novell Access and Identity Manager/Jsso , ADFS , ShibbolethOpenam , OpenIBM , OpenDJ / Ping Access / Ping Federate Lots and lots of integration ADFS / SAML / OAuth / OpenID / Radius / Ldap REST/JSON/Cookies/BA/Cert/OAuth/Radius/Free Radius/header inject/Forms/SAML DEVOPS - Done about 10 projects in the last 4-5 years Prov - Terraform / Foreman / Kickstart / MASS CI - Jenkins/Bamboo CD - Ansible / Saltstack / Puppet / Chef Container - Docker / Swarm / Kubernetes Cloud - Aws / Azure / GCP / OpenStack Compile - Ant / Maven Monitoring - ELK / Collectd / Prometheus Languages - Bash/Python/Go Apps java/tomcat/jboss/apache/opendj/openam/memcached/redis.io/hazelcast nodes.js/hahoop/mondoDB/
    vsuc_fltilesrefresh_TrophyIcon Single Sign-On
    API
    F5, Inc.
    User Identity Management
    OWASP
    Security Engineering
    Network Security
    Apache Tomcat
    Information Architecture
    Internet Security
    Linux System Administration
    Solaris Administration
    LDAP
  • $70 hourly

    • 4.8/5
    • (84 jobs)
    I am a Microsoft Certified Developer with 10+ years of experience. I am experienced in Web Application development using the MVC design pattern, C# and .NET. I have used .NET Framework, .NET Core, .NET 6 and .NET 7 to build Web Apps, Web APIs and Windows Services. Web API experience includes OAuth. I have built Blazor applications with complex components and added authentication. I have worked with SQL Server, Microsoft Access and Cosmos Db designing and querying databases. I have used Entity Framework Code First with SQL Server. Azure development experience includes Azure Functions, Web Jobs and Logic Apps.
    vsuc_fltilesrefresh_TrophyIcon Single Sign-On
    Microsoft SQL Server Programming
    Azure App Service
    Blazor
    User Authentication
    .NET Core
    Microsoft Azure
    jQuery
    Azure Cosmos DB
    Microsoft Access
    AJAX
    API Integration
    C#
    ASP.NET Web API
    .NET Framework
    Entity Framework
    ASP.NET MVC
  • $50 hourly

    • 4.7/5
    • (36 jobs)
    A full stack developer proficient in Microservices in ASP.NET (MVC+CORE), Angular, React, Redis, RabbitMQ, Ocelot, Docker, Kubernetes, SQL Server, Mongo. Microservices architecture expert with hands on experience in migrations from monolithic to microservices using Ocelot, RabbitMQ, MassTransit, Clean architecture, CQRS deployed on Azure, AWS and On-Premise on Linux and Windows Server. I am also an expert in Cyber Security, PKI, and Cryptography, A pro in SSO using SAML, oAuth, OIDC with all IDPs including Azure AD, ADFS, OKTA, OneLogin and Keyclock. Office 365, Office stack, WOPI, and integrations with external IDPs. Expert in Azure AD and Azure B2C. Libraries and Languages: C#, JavaScript, Typescript, HTML, CSS, SQL, Angularjs, Angular, React, jQuery Frameworks & Technologies: ASP.NET(MVC 4-5-6, Core) .NET 5 | Web Services (SOAP, REST Web API) | Redis Cache Server | Redis Pub/Sub | SignalR WebSocket | RabbitMQ Azure App Services | Azure AD | Azure SQL | Azure DevOps OKTA | KeyCloak | OneLogin | ADFS Entity framework 5-6, Dapper Extension MS Office JavaScript SDK for Office apps (office.js) WOPI | OpenOffice | Docker Databases: SQL Server, MySQL, Mongo, and Oracle Authentications and Integrations: IFrame, Oauth2, OpenId, Microsoft Active Directory, Azure AD, Sales Force , Entrust IDG, IDFY BankID, OAuth(Office 365, Sales force), Verisec (Freja mobile and Freja eID), SAML (ADFS 2.0, Azure AD) Tools & Techniques: Visual studio 2008-2017, SVN, GitHub, TFS, JIRA, SDLC patterns, AGILE SCRUM Security domain: Working in a security firm, I have working experience in Digital Signatures, Asymmetric cryptography, and Identify management.
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    Docker
    Amazon Web Services
    Kubernetes
    OKTA
    Redis
    C#
    SQL
    ASP.NET Core
    .NET Core
    Web Development
    Angular
    RabbitMQ
    OAuth
    Microservice
    Azure App Service
  • $40 hourly

    • 5.0/5
    • (39 jobs)
    Pseudonym: Risky Pathak I am an individual full-time freelance programmer with 13+ years of expertise in MS Technologies (C# .Net). Before working as a freelancer(before 2014), I was associated with Microsoft & AMEX as a vendor and have worked on various projects/applications for them. Few things differentiate me from other guys here, i.e. 1. Good Analytic Skills & String Grasping Power 2. Applying Best Practices 3. Fast Learner
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    OAuth
    Microsoft SQL Server Administration
    .NET Core
    LINQ
    Microsoft Teams
    Angular 2
    Model View ViewModel
    jQuery
    ASP.NET MVC
    ASP.NET
    Windows Presentation Foundation
    RESTful API
    .NET Framework
    C#
  • $60 hourly

    • 5.0/5
    • (5 jobs)
    Security Architect | Threat Modelling | Zero Trust | M365 Security and Compliance | AWS | Crowdstrike | MITRE & ATT&CK | NIST | ISO 27001 | CIS | PKI | DLP | GRC | MCAS/MDCA as CASB | Data Security & Privacy | Proofpoint ● 17+ years of Microsoft Windows and VMWare/ESX administration, 3+years in UNIX/Linux administration, 13+ years of experience working in multinational companies, 6+ years of experience working in Banking and Finance industry, 7+ years of leading a team of System/Network Administrators and/or Engineers, 20+ years of total working experience, basic Amazon Web Services (AWS) administration, Office 365 administration, Nimble Storage Administration and VEEAM/Symantec Backup Administration. ● CCNA and MCSE focused on Security and Messaging, implemented Active Directory from scratch, major infrastructure upgrade, completed PCI-DSS compliance and ISMS/ISO27001 certification. ● Hard-working, strong team player & contributor, self-starter, and quick in the acquisition of new skills. Professional Experience: Digital Bank, Corporate Security Engineering Lead March 2022 to Present ICAP Philippines Taguig City, Infrastructure Support Engineer April 2015 to March 2022 ● Provide support for a Windows, VMware and Citrix infrastructure in an Enterprise Active Directory environment ● Act as a visible point of contact for the Wintel Infrastructure (O/S and hardware) ● Resolve and conduct root cause analysis of system performance / failure issues ● Review and recommend options to improve the effectiveness of infrastructure ● Establish and maintain best practices, processes and procedures to underpin the operations of the business ● Provide close liaison with project teams to ensure the smooth transition of new applications, systems and initiatives into the production environment ● Manage configuration, installation and release management ● Conduct performance monitoring and testing ● Manage production and maintenance of system documentation and change control ● Ensure delivery of objectives and goals and that appropriate incident reports are prepared in a timely manner ● Prepare and maintain technical, process and operations documentation JP Morgan Chase Bank, NA – PCCC Taguig City, Wintel Production Engineer October 2009 to November 2014 ● Performs server monitoring, problem/incident resolution, change implementation, decommissions, go live checks, patching, security audit and remediation and other adhoc tasks. ● Proficient in supporting both physical and virtual environments. Wintel Implementation Engineer Aug 2008 to October 2009 ● Provides expertise in designing, building and deploying solutions for the company’s project of varying size and complexity. ● Maintain intimate knowledge of Windows platform. ● Analyze requirements, design and document in detail the infrastructure and systems that support the requirements, build the solution and work with production support teams to ensure a successful transition to production environment. ● In post-production, serve as knowledge expert for issues with the designed solutions. Provide technical decisions and direction when working with project managers, application developers and business partners. ● Act as technology advocate for the customer’s technical needs while ensuring compliance and adherence to internal processes, procedures and standards. Advanced World Solutions Inc. Makati City, Infrastructure Systems Engineer Supervisor Sep 2006 to Aug 2008
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    VMware Administration
    Mac OS X Administration
    OKTA
    Network Security
    DNS
    Microsoft Active Directory
    Microsoft Exchange Server
    Office 365
  • $85 hourly

    • 4.8/5
    • (36 jobs)
    I am Blake Connally, a seasoned software developer with over a decade of hands-on experience spanning a multitude of technologies. Over the course of my career, I've had the privilege of collaborating with a diverse set of clients - from emerging startups to established Fortune 500 companies. For half a decade, I steered a software development agency, supervising a team of 20 dedicated developers and successfully executing over 50 software projects. My core competency lies in ASP .NET/Core development coupled with Angular front-end solutions. However, the multifaceted demands of managing an agile development team have endowed me with proficiency in other essential technologies including NodeJS, ReactJS, AWS/Azure, Twilio/VOIP products, among others. Every project I undertake is underscored by my commitment to deliver applications that are not only robust but also ready for production. I firmly believe in a synergistic approach - my growth is intrinsically tied to the success of your project. I am keen to bring my extensive development and managerial experience to the table, ensuring the successful realization of your project's objectives. Let's collaborate and make technology work for you.
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    Twilio
    HIPAA
    API Development
    Python
    AngularJS
    React
    Blockchain
    Artificial Intelligence
    Machine Learning
    Automation
    C#
    .NET Core
  • $90 hourly

    • 4.9/5
    • (65 jobs)
    Web Developer (php, java, python/django), CMS, database admin, Identity management, Single Sign On, Systems Integration, Project Management. I have experience in the development of auth systems, identity management, system integration, REST APIs, Large experience working with Free Software. Some Free Software contributions: * SAML PHP Toolkit (https://github.com/onelogin/php-saml) * SAML Enrolment Plugin for Magento (https://github.com/pitbulk/magento-mod-onelogin) * SAML Authentication Plugin for Moodle (http://moodle.org/plugins/view.php?plugin=auth_saml) * SAML Enrolment Plugin for Moodle (http://moodle.org/plugins/view.php?plugin=enrol_saml) * SAML Authentication Plugin for Elgg (http://community.elgg.org/pg/plugins/project/838203/developer/UniquidNews/saml-authentication-based-on-simplesamlphp) * SAML Authentication Plugin for Owncloud (https://github.com/owncloud/apps/tree/master/user_saml) * SAML Authentication Plugin for TikiWiki (https://github.com/pitbulk/tiki) * SAML Authentication Plugin for phpbb (https://github.com/pitbulk/phpbb-saml) * SimpleSAMLphp (http://code.google.com/p/simplesamlphp/issues/list?can=1&q=reporter%3Apitbulk%40gmail.com%2Csmartin%2Cyaco.es) Janus (http://code.google.com/p/janus-ssp/issues/list?can=1&q=reporter%3Apitbulk%40gmail.com%2Csmartin%2Cyaco.es) * Selfregister (http://code.google.com/p/simplesamlphp-labs/source/detail?r=38) * Asynchronous-provisioning (https://github.com/Yaco-Sistemas/asynchronous-provisioning) * AccountLinking (https://github.com/Yaco-Sistemas/accountLinking) * OpenMooc (https://github.com/OpenMOOC/)
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    OneLogin
    OKTA
    Product Management
    User Identity Management
    RESTful API
    API Development
    OAuth
    Moodle
    WordPress
    Django
    Python
    Account Management
    PHP
  • $100 hourly

    • 5.0/5
    • (37 jobs)
    In search of an innovative developer who can streamline your User Experience, optimize your Return on Investment, and fast-track your release objectives? Are you craving transparency in communication and an unwavering commitment to your project's success? The search ends here – I'm your tech ally, ready to embark on this exhilarating journey with you. 🔥 I'm an established Senior Software Engineer, navigating the tech seas with a Master's in Computer Science. 🔥 I'm a CTO of the globally recognized Code & Cakes agency – we bask in the glow of a 5-star rating on Clutch. 🔥 I draw on my experience as a Founding Engineer at a distinguished YC company, which made a successful exit. ✨ I'm a Top-Rated Plus Freelancer, showcasing my dedication through an impressive 4850+ hours of work on UpWork. 📍 With over nine years of experience in web application development, I am an expert at designing and implementing pioneering web solutions. 📍 I’m swift in learning new technologies, ensuring I'm abreast of emerging trends and adhering to the best practices in the industry. 📍 My unwavering reliability and meticulous attention to detail are hallmarks of my professional ethos. Curiosity propels me to constantly ask, "Why?" and "What's the purpose?". This mindset enables me to continuously explore new tech, strategies, and ideas, expanding my tech proficiency. Please find a detailed overview of my extensive tech toolkit below, replete with the latest high-demand skills and technologies: 🔧 Languages: JavaScript, TypeScript, Golang, Rust, Python, Solidity, Bash, Java, C#, HTML5, CSS3, SQL, NoSQL; 🔧 Frontend: ReactJS, NextJS, Vue3, NuxtJS, Angular, Svelte, Tailwind, Mantine, Sass, Web3.js and more; 🔧 Backend: Nodejs, Express, NestJS, Loopback, Django, GraphQL, gRPC, REST API; 🔧 Databases: PostgreSQL, MySQL, Redis, Clickhouse, MongoDB, Firestore, Apache Cassandra; 🔧 Mobile: React Native, Flutter, Android Development, iOS Development; 🔧 Infrastructure: AWS, Azure, Hasura, Heroku, Render, Firebase, GCP, Docker, Kubernetes, LambdaCloud, Terraform, Jenkins, Git, DevOps; 🔧 AI/ML: OpenAI, Stable Diffusion, GPT-3/GPT-4, Dall-E, TensorFlow, PyTorch, Machine Learning, Data Science; 🔧 Blockchain: Ethereum, Solidity, Web3.js, Truffle, Hyperledger, NFTs, DeFi, Cryptocurrency, Bitcoin; 🔧 Cybersecurity: Ethical Hacking, Penetration Testing, Secure Code Review. Keywords: Senior Software Engineer, Full Stack Developer, Mobile Development, Web Development, JavaScript, TypeScript, Python, ReactJS, Angular, Vue3, NodeJS, SQL, NoSQL, DevOps, AWS, GCP, Docker, Kubernetes, TensorFlow, Machine Learning, Blockchain, Ethereum, Cryptocurrency, Cybersecurity. Suppose your project calls for a progressive senior software engineer with comprehensive web development skills who can seamlessly blend into your team, connect with me today. I'm eager to surpass your expectations and deliver the highest quality product.
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    React
    Web Development
    GraphQL
    ExpressJS
    AWS Lambda
    MySQL
    Amazon Web Services
    Angular
    TypeScript
    JavaScript
    Business with 1-9 Employees
    Node.js
    PDF Conversion
    PostgreSQL
    LoopBack
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