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Check out JetBrains Teamcity developers with the skills you need for your next job.
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  • $50 hourly
    • 5.0/5
    • (30 jobs)
    👋 I am a certified AWS, Azure and GCP multi-cloud expert DevOps Engineer with extensive experience in AWS, Azure and GCP cloud platforms, IaC, CI/CD, scripting and administration. I will help you and your team leverage all the benefits of using a cloud platform, implement CI/CD to speed up the development process and reduce errors, and configure Infrastructure as Code using Terraform for the consistency of your cloud/multi-cloud environment, configure logging/monitoring solutions and implement best DevOps practices in development workflow. My expertise is proven by numerous successfully completed projects on Upwork, positive reviews from satisfied clients, and professional certifications. Below are more details about my tech stack: ☁️ Cloud providers ▶️ Azure (6X Certified) ▶️ AWS (9X Certified) ▶️ GCP (11X Certified) ▶️ Cloudflare 💿 IaC and configuration management ▶️ Terraform (Certified Terraform Associate) ▶️ Packer ▶️ Ansible ▶️ Crossplane ♾️ CI/CD ▶️ GitHub Actions ▶️ Azure DevOps ▶️ GitLab ▶️ TeamCity ▶️ Octopus Deploy ⚓Containerization & orchestration ▶️ Docker ▶️ Kubernetes (certified CKA / CKAD / CKS) ▶️ Helm ▶️ Kustomize ▶️ Skaffold 🔍 Monitoring ▶️ Prometheus & Grafana ▶️ OpenTelemetry ⌨️ Programming and scripting languages ▶️ PowerShell ▶️ Python ▶️ Bash
    Featured Skill JetBrains Teamcity
    Continuous Integration
    System Administration
    Generative AI
    Network Engineering
    Google Cloud Platform
    Kubernetes
    Database
    DevOps
    System Security
    IaaS
    System Deployment
    Cloud Architecture
    Terraform
    Python
    Amazon Web Services
  • $30 hourly
    • 4.9/5
    • (137 jobs)
    🥇 10+ Years of Experience in QA 🥇 Full coverage of the Testing processes for Web and Mobile projects 🥇 Clear test documentation 🥇 Smooth cooperation in Remote Teams ( Agile/Scrum/Kanban ) Performing such types of testing: ✅ Manual ✅ Automation ✅ Mobile ✅ Regression ✅ Sanity ✅ Smoke ✅ Usability ✅ Exploratory ✅ Compatibility ✅ Performance ✅ Load ✅ Accessibility ✅ Localization ✅ A/B ✅ API ✅ Volume ✅ Conformance ✅ Migration ✅ Recovery Technical expertise includes: 🔎 Management tools: Jira, Trello, Asana, Zephyr, TestRail 🔎 API testing: Postman, Swagger, cURL 🔎 Cross-browser testing: BrowserStack 🔎 VCS: Git, Github, GitLab, Bitbucket 🔎 Databases: SQL, MYSQL, Postgres 🔎 CI/CD: Jenkins, Azure DevOps/Pipeline 🔎 Performance/Load testing: JMeter, NeoLoad, Load Runner We're proud of our work experience with: - Startups: Ponddy Education, Homeroom, Garantme - SaaS platforms: Kronologic - eCommerce projects: GlobeIn - and more than 100 of other great projects 📱 Huge number of iOS and Android devices to test compatibility. 💎 Automated testing 💎 Programming languages: JavaScript/Typescript, Java, Python and frameworks: Cypress, Playwright, Appium, TestNG, JUnit, Selenium, Selenide, Cucumber, Webdriver.io, Robot, Pytest. I'll be glad to ensure the software your team is meeting the business needs, and running properly! Feel free to write me a message!
    Featured Skill JetBrains Teamcity
    Automated Testing
    Cypress
    End-to-End Testing
    Annotated Screenshot
    Bug Tracking & Reports
    Game Testing
    Functional Testing
    Manual Testing
    Web Testing
    Compatibility Testing
    Software Testing
    Bug Reports
    Software QA
    Usability Testing
    Mobile App Testing
  • $50 hourly
    • 4.5/5
    • (201 jobs)
    👩‍💻 As a Cloud Engineer and professional DevOps with 20+ years of experience I lead the incredible 🔥 Wiregate Dev Team. DevOps is crucial part of the Fault Tolerant/Highly Available deployments 🚀 🛠️ Do not hesitate and start your next Project with me! Here is a shortlist of services that we provide: ✅ Deploy of Web and Mobile Applications; ✅ Setting up CI/CD pipelines; ✅ Setting up and maintain of Kubernetes Clusters; ✅ Setting up and maintain of Terraform and Ansible Infrastructure; ✅ We do support multiple hosting provides: Amazon Web Service (AWS), Google Cloud (GCP), Microsoft Azure, Hetzner, Digital Ocean; ✅ Setup and on-going monitoring of the live applications; ✅ On-going Maintenance support for live applications; ✅ Security Audit of existing applications; ✅ Database administration and optimization (MySQL, MariaDB, PostgreSQL, MongoDB); Keywords: devops aws devops gcp devops system administrator kubernetes aws terraform terraform cloud engineer ci/cd ansible
    Featured Skill JetBrains Teamcity
    CI/CD Platform
    NGINX
    Git
    Amazon EC2
    Google Cloud Platform
    Linux System Administration
    Terraform
    Deployment Automation
    Python
    Linux
    Kubernetes
    CI/CD
    Docker
    Amazon Web Services
    DevOps
  • $45 hourly
    • 4.6/5
    • (24 jobs)
    Cloud Infrastructure | CI/CD Automation | Scalable DevSecOps Solutions AWS & Azure Architect | Expert in Multi-Cloud Systems | 20+ Years in IT Hi, I’m Mohammed – Your DevOps & Cloud Infrastructure Expert! I help businesses design, build, and scale secure, resilient, and automated cloud environments using AWS, Kubernetes, Terraform, and modern DevOps practices. With 8+ years in Cloud Engineering and over 20 years in IT, I bring deep hands-on experience with infrastructure architecture, CI/CD pipelines, and full-stack delivery across AWS, Azure, and GCP. Whether you're launching a SaaS platform, migrating to the cloud, or improving your DevSecOps architecture — I’ll help you execute faster, safer, and smarter. 𝗠𝘆 𝗘𝘅𝗽𝗲𝗿𝘁𝗶𝘀𝗲 & 𝗖𝗼𝗿𝗲 𝗦𝗸𝗶𝗹𝗹𝘀 ✅ AWS, GCP, Azure – Cloud architecture, automation, & cost optimization ✅ DevOps & DevSecOps – Security-focused pipelines & cloud practices ✅ CI/CD Pipelines – Jenkins, GitHub Actions, GitLab CI, CircleCI ✅ Containerization – Docker, Kubernetes, Helm, EKS, AKS, ECS, Fargate ✅ Infrastructure as Code – Terraform, CloudFormation, Ansible ✅ Full-Stack Delivery – MERN / LAMP stacks, serverless, microservices ✅ Monitoring & Logging – Prometheus, Grafana, EFK, CloudWatch ✅ Automation & Scripting – Bash, Python ✅ Data Infrastructure – Airflow, Data Lakes, Redshift, Glue, Athena ✅ Linux & Open Source – Ubuntu, RedHat, SUSE, CentOS 𝗧𝗲𝗰𝗵 𝗦𝘁𝗮𝗰𝗸 & 𝗧𝗼𝗼𝗹𝘀 𝗜 𝗨𝘀𝗲 AWS | Azure | GCP | Kubernetes | Terraform | CI/CD | Jenkins | Docker | GitHub Actions Helm | Ansible | Serverless | Cloud Storage | Cloud Compute | Cloud DB | DNS | Git | Prometheus | Grafana | CloudFormation | Apache Airflow | SQL | NoSQL | NGINX | Python | Bash 𝗪𝗵𝘆 𝗪𝗼𝗿𝗸 𝗪𝗶𝘁𝗵 𝗠𝗲? ✅ Real-World Expertise – 22+ years in IT, 8+ years in DevOps & Cloud ✅ Scalability & Security – Architecture built to grow and protect ✅ Agile Delivery – Daily updates, full transparency, team integration ✅ Proven Processes – Best practices in CI/CD, IAC, monitoring & automation ✅ Client-First Mindset – I treat every project like it's my own 𝗠𝘆 𝗣𝗿𝗼𝗰𝗲𝘀𝘀 1️⃣ Discovery & Planning – Understanding your cloud goals & current setup 2️⃣ Architecture & Design – Blueprinting infrastructure for scale & security 3️⃣ Automation & Deployment – CI/CD pipelines, containers, serverless 4️⃣ Testing & Monitoring – Ensuring performance, uptime, and security 5️⃣ Support & Optimization – Post-deployment tuning & cloud cost control Let’s future-proof your cloud infrastructure together. Whether you're starting fresh or scaling up, I’m here to help you build it right. 𝗛𝗶𝗿𝗲 𝗠𝗲 𝗡𝗼𝘄 | Let’s Discuss Your Project 𝗦𝗽𝗲𝗰𝗶𝗮𝗹𝗶𝘀𝘁𝘀: AWS & Azure Solutions Architect | DevOps Engineer | Kubernetes Specialist | CI/CD Pipeline Expert | Infrastructure Automation | Terraform & CloudFormation | Multi-Cloud Systems | Docker & Containerization | Monitoring & Logging | SaaS Infrastructure | Agile Cloud Delivery
    Featured Skill JetBrains Teamcity
    Infrastructure Management
    SaaS
    Containerization
    Microsoft Azure
    Azure DevOps
    Big Data
    Terraform
    Amazon Web Services
    Computing & Networking
    Security Infrastructure
    Kubernetes
    Docker
    AWS CloudFormation
    DevOps
    Linux System Administration
  • $25 hourly
    • 4.9/5
    • (34 jobs)
    " 𝗡𝗼 𝗕𝗶𝗴 𝗪𝗼𝗿𝗱𝘀, 𝗝𝘂𝘀𝘁 𝗤𝘂𝗮𝗹𝗶𝘁𝘆 𝗪𝗼𝗿𝗸 ". 𝗣𝗨𝗡𝗘𝗘𝗧: 𝗬𝗼𝘂𝗿 𝗚𝗼-𝗧𝗼 𝗣𝗲𝗿𝘀𝗼𝗻 𝗳𝗼𝗿 𝗖𝗿𝗲𝗮𝘁𝗶𝗻𝗴 𝗗𝗶𝗴𝗶𝘁𝗮𝗹 𝗚𝗿𝗲𝗮𝘁𝗻𝗲𝘀𝘀 Hi, I’m 𝗣𝗨𝗡𝗘𝗘𝗧, a 𝗙𝘂𝗹𝗹 𝗦𝘁𝗮𝗰𝗸 𝗗𝗲𝘃𝗲𝗹𝗼𝗽𝗲𝗿 with over 8+𝘆𝗲𝗮𝗿𝘀 of experience in building dynamic, responsive, and scalable web applications. I bring expertise across both front-end and back-end development, ensuring seamless integration from end to end. Below is a snapshot of my tech stack: 𝗙𝗿𝗼𝗻𝘁𝗲𝗻𝗱 𝗧𝗲𝗰𝗵𝗻𝗼𝗹𝗼𝗴𝗶𝗲𝘀: 🔹 Languages: HTML5, CSS3, JavaScript, TypeScript 🔹 Frameworks: React, Angular, Vue.js, Next.js 🔹 CSS Frameworks: Bootstrap, Tailwind CSS, Material UI 🔹 Mobile App Development: React Native, Flutter 𝗕𝗮𝗰𝗸𝗲𝗻𝗱 𝗧𝗲𝗰𝗵𝗻𝗼𝗹𝗼𝗴𝗶𝗲𝘀: 🔹 Languages: Node.js, Python, Java, PHP, TypeScript 🔹 Frameworks: Express.js, Django, Flask 🔹 API Development: RESTful APIs, GraphQL, WebSocket 🔹 Microservices: Docker, Kubernetes, Kafka 𝗗𝗮𝘁𝗮𝗯𝗮𝘀𝗲𝘀: 🔹 SQL: MySQL, PostgreSQL, MSSQL, SQLite 🔹 NoSQL: MongoDB, DynamoDB 🔹 Search Engines: Elasticsearch, Solr 🔹 Caching: Redis, Memcached 𝗖𝗹𝗼𝘂𝗱 & 𝗗𝗲𝘃𝗢𝗽𝘀: 🔹 Cloud Providers: AWS, Azure, Google Cloud, DigitalOcean 🔹 Containerization & Orchestration: Docker, Kubernetes, OpenShift, AWS ECS, EKS, GKE 🔹 CI/CD Tools: Jenkins, CircleCI, GitLab CI, Travis CI, Bitbucket Pipelines 🔹 Infrastructure as Code (IaC): Terraform, CloudFormation, Ansible, Puppet, Chef 🔹 Monitoring & Logging: Prometheus, Grafana, ELK Stack, Datadog, New Relic 🔹 Serverless: AWS Lambda, Azure Functions, Google Cloud Functions 𝗩𝗲𝗿𝘀𝗶𝗼𝗻 𝗖𝗼𝗻𝘁𝗿𝗼𝗹 & 𝗖𝗼𝗹𝗹𝗮𝗯𝗼𝗿𝗮𝘁𝗶𝗼𝗻: 🔹 Version Control: Git, GitHub, GitLab, Bitbucket 🔹 Project Management: Jira, Trello 𝗦𝗲𝗰𝘂𝗿𝗶𝘁𝘆: 🔹 Practices: OAuth, JWT, SSL/TLS Encryption, OWASP Best Practices 🔹 Tools: SonarQube, Snyk, Veracode As a Full Stack Developer, I focus on creating applications that are not only functional but also secure, scalable, and optimized for user experience. Let’s bring your ideas to life with end-to-end solutions that work. Ready to build your next project? 𝗟𝗲𝘁'𝘀 𝗰𝗵𝗮𝘁 𝗺𝗼𝗿𝗲 𝗮𝗯𝗼𝘂𝘁 𝘆𝗼𝘂𝗿 𝗽𝗿𝗼𝗷𝗲𝗰𝘁 𝗮𝗻𝗱 𝗵𝗼𝘄 𝗜 𝗰𝗮𝗻 𝘀𝗽𝗿𝗶𝗻𝗸𝗹𝗲 𝘀𝗼𝗺𝗲 𝗺𝗮𝗴𝗶𝗰 𝗼𝗻 𝗶𝘁. 𝗖𝗼𝗳𝗳𝗲𝗲 (𝘃𝗶𝗿𝘁𝘂𝗮𝗹𝗹𝘆) 𝗼𝗻 𝗺𝗲? Best, 𝗣𝗨𝗡𝗘𝗘𝗧 𝐇𝐚𝐬𝐡𝐭𝐚𝐠𝐬 𝐭𝐨 𝐟𝐢𝐧𝐝 𝐦𝐞:- #FullStackDeveloper #FrontendDeveloper #BackendDeveloper #WebDevelopment #AppDevelopment #ScalableApps #CleanCode #CloudEngineer #HTML5 #CSS3 #JavaScript #TypeScript #ReactJS #VueJS #Angular #NextJS #TailwindCSS #Bootstrap #MaterialUI #ReactNative #Flutter #NodeJS #PythonDev #JavaDeveloper #PHPDeveloper #ExpressJS #Django #Flask #RESTAPI #GraphQL #WebSocket #Microservices #MySQL #PostgreSQL #MongoDB #DynamoDB #MSSQL #SQLite #Redis #Memcached #Elasticsearch #Solr #AWS #Azure #GoogleCloud #DigitalOcean #Docker #Kubernetes #OpenShift #ECS #EKS #GKE #CI_CD #Jenkins #CircleCI #GitLabCI #TravisCI #BitbucketPipelines #Terraform #CloudFormation #Ansible #Puppet #Chef #Prometheus #Grafana #ELKStack #Datadog #NewRelic #Serverless #AWSLambda #AzureFunctions #GoogleCloudFunctions #OAuth #JWT #SSLEncryption #OWASP #SonarQube #Snyk #Veracode #Git #GitHub #Bitbucket #GitLab #Jira #Trello #DevOps #DigitalGreatness #AI #Chatbots #CRM #Healthcare #Realestate #Cloudplatforms #FullStackDeveloper #WebDevelopment #MobileAppDevelopment #CustomSoftware #APIIntegration #CloudSolutions #DevOps #TechConsulting #SaaS #ProductDevelopment #HealthcareSoftware #Telemedicine #EHRIntegration #HIPAACompliance #MedicalBilling #HealthTech #PatientPortal #RemotePatientMonitoring #mHealth #HealthcareCRM #LogisticsSolutions #FleetManagement #WarehouseAutomation #RouteOptimization #SupplyChainSoftware #InventoryManagement #LogisticsAppDevelopment #FreightTech #TransportationTech #CRMDevelopment #ERPSolutions #SalesforceDeveloper #ZohoCRM #HubSpotCRM #OdooERP #SAPIntegration #NetSuite #CustomERP #Dynamics365 #EcommerceDevelopment #ShopifyExpert #WooCommerce #MagentoDeveloper #CustomStorefront #ProductCatalog #OnlineStoreDevelopment #RetailTech #POSIntegration #BusinessAutomation #WorkflowAutomation #PowerBI #DataAnalytics #DashboardDevelopment #ProcessOptimization #RoboticProcessAutomation #Airtable #Zapier #MakeAutomation #ArtificialIntelligence #MachineLearning #ChatbotDevelopment #ComputerVision #OpenAI #LLMIntegration #AIConsulting #DataScience #NLP #TensorFlow #PyTorch #StartupMVP #StartupTech #MVPDevelopment #LeanStartup #AgileTeam #ProductDevelopmentTeam #RapidPrototyping #EarlyStageStartup #StartupTechPartner
    Featured Skill JetBrains Teamcity
    FastAPI
    Django Stack
    Redux
    NodeJS Framework
    Terraform
    Amazon ECS
    AWS CloudFront
    Firebase
    AWS Lambda
    TypeScript
    Node.js
    React
    PHP
    Python
    Full-Stack Development
  • $15 hourly
    • 5.0/5
    • (29 jobs)
    ⭐️ Top Rated Plus 🕒 13,000+ hours on Upwork ✅ 10+ years of experience ✅ On-time delivery of high-quality work with 100% client satisfaction ✅ Long-term relationship with excellent communication and collaboration skills I specialize in building custom WordPress themes and WordPress plugins, ensuring your WordPress website is both visually appealing and highly functional. With expertise in WooCommerce and Advanced Custom Fields (ACF) for enhanced site functionality, I work seamlessly with top page builders like Elementor, DIVI, Visual Composer, and WPBakery. My services include WordPress website design with Elementor or Gutenberg blocks, theme customization, bug fixes, HTML/PSD/Figma to WordPress conversions, WooCommerce setup, security solutions, malware removal, and page speed optimization. 🎯 Services I Offer: ✅ WordPress Development 🔹 Custom theme and plugin development 🔹 WordPress site optimization and performance tuning 🔹 WooCommerce setup and customization 🔹 Responsive and SEO-friendly design ✅ PHP Development 🔹 Custom PHP application development 🔹 API integration and development 🔹 Maintenance and support for existing PHP applications 🔹 Performance optimization and scalability solutions. ✅ Laravel Development 🔹 Full-stack Laravel application development 🔹 RESTful API design and implementation 🔹 Database design and optimization 🔹 Laravel package development ✅ Bubble.io Development 🔹 Custom application development using Bubble.io 🔹 Workflow automation and optimization 🔹 Responsive design and user experience enhancement 🔹 Database setup and management ✅ HubSpot Integration 🔹HubSpot CRM setup and customization 🔹 Marketing automation and campaign management 🔹 Integration with WordPress, Shopify, and other platforms 🔹 Custom API development for HubSpot ✅ Shopify Development 🔹 Custom Shopify theme development 🔹 Shopify app integration and customization 🔹 Store setup and configuration 🔹 Payment gateway and shipping integration ✅ WooCommerce Development 🔹 WooCommerce store setup and customization 🔹 Custom product and checkout page design 🔹 Payment gateway integration 🔹 WooCommerce performance optimization ✅ CodeIgniter Development 🔹 Custom web application development using CodeIgniter 🔹 CodeIgniter module and extension development 🔹 Migration and upgradation of CodeIgniter applications 🔹 Performance optimization and security enhancement Website Security: 🔧 WordPress Plugin error fixing 🛡️ WordPress SSL Installation 🚀 WordPress Server migration 💊 WordPress Malware/Virus Removal 💾 WordPress Backups and Restore 🩺 WordPress issue or error fixing 🧹 WordPress maintenance Keywords: • WordPress Backup & Security, Web Design & Customization • Theme Customization, WooCommerce Store Customization, Plugin Development • Bug Fixes, PSD to WordPress, WordPress Security Optimization • WooCommerce Redesign, Figma to WordPress, WordPress Migration • Website Design & Redesign, WordPress Optimization, Plugin Customization • ACF Pro Expertise, Multisite Setup, WordPress Installation • Custom Theme Development, WooCommerce Integration, Speed Optimization • Elementor Page Design, Divi Theme Expert, Landing Page Creation • XD to WordPress, Payment Integration, E-commerce Solutions Please hit me up if you want to power up your business. Press the "Invite" button at the top of my profile, and let's talk 🙂 Best Regards, Sushil
    Featured Skill JetBrains Teamcity
    WooCommerce
    WordPress
    Bootstrap
    jQuery
    PSD to WordPress
    PSD to HTML
    HTML5
    AngularJS
    CSS 3
    Node.js
    PHP
    React
  • $50 hourly
    • 4.8/5
    • (81 jobs)
    I am a highly skilled Mobile, Full-Stack Web, and AI Developer with over 9 years of experience delivering innovative, scalable, and user-focused solutions. My diverse expertise allows me to build end-to-end systems that seamlessly integrate mobile and web technologies with cutting-edge artificial intelligence, tailored to meet complex business needs. Mobile Development Expertise: Native App Development: Proficient in Swift and Objective-C for iOS, and Kotlin and Java for Android, creating optimized and feature-rich native applications. Cross-Platform Development: Skilled in React Native and Flutter, delivering consistent and high-performance apps for both iOS and Android platforms. Backend Integration: Expert in integrating RESTful APIs, GraphQL, Firebase, and third-party services into mobile apps for real-time functionality. Advanced Features: Implemented AI-powered tools like chatbots, recommendation systems, and personalized user experiences in mobile apps. Notable Projects: Delivered 20+ mobile apps with top ratings and significant user engagement across fitness, finance, and e-commerce industries. Full-Stack Web Development Expertise: Frontend Development: Proficient in HTML5, CSS3, JavaScript (ES6+), and modern frameworks like React, Angular, and Vue.js to build responsive, user-friendly interfaces. Skilled in CSS libraries such as Tailwind CSS and Bootstrap to create visually appealing, consistent designs. Backend Development: Expertise in Node.js, Express.js, Python (Django, Flask), and PHP (Laravel) to build secure, scalable server-side applications. Experience with database management using MySQL, PostgreSQL, MongoDB, and Firebase, ensuring efficient data handling. Strong knowledge of API design and development, including RESTful services and GraphQL. DevOps & Deployment: Proficient in setting up CI/CD pipelines with Jenkins, GitHub Actions, and Bitbucket. Skilled in cloud platforms like AWS, Azure, Google Cloud, and Heroku for hosting and deployment. Experience with Docker and Kubernetes for containerization and scalable deployments. Notable Projects: Built a full-stack e-commerce platform with real-time inventory updates, secure payment gateways, and robust admin dashboards. Developed SaaS solutions with multi-tenant architectures and efficient backend systems. AI Development Expertise: Machine Learning & Deep Learning: Proficient in creating models for NLP, computer vision, and predictive analytics using frameworks like TensorFlow, PyTorch, and Scikit-learn. Natural Language Processing (NLP): Expertise in building AI-powered tools such as chatbots, sentiment analysis, and language modeling using tools like Hugging Face and spaCy. Computer Vision: Skilled in developing applications for object detection, facial recognition, and image classification using OpenCV and YOLO. AI-Powered Applications: Integrated AI into mobile and web platforms, including recommendation engines, predictive models, and real-time analytics. Model Deployment: Experience deploying ML models to production environments using TensorFlow Serving, Docker, and cloud platforms like AWS SageMaker. Notable Projects: Built an AI-powered financial assistant that automates expense tracking and provides actionable insights. Designed a computer vision-based quality control system for a manufacturing client. General Skills Across All Domains: Proficient in Git for version control, ensuring smooth collaboration and efficient code management. Experienced in Agile and Scrum methodologies for project management and on-time delivery. Strong focus on performance optimization, accessibility, and cross-platform compatibility. Skilled in integrating analytics tools (Google Analytics, Firebase Analytics, Mixpanel) for data-driven decision-making. Why Work With Me?: Combining my expertise in mobile, web, and AI development, I offer a unique, full-spectrum approach to solving your digital challenges. From building feature-rich mobile apps to designing scalable web platforms and integrating intelligent AI-driven solutions, I am committed to delivering high-performance, innovative, and impactful results that drive business growth. Let’s collaborate to bring your vision to life with seamless, intelligent, and user-focused technology!
    Featured Skill JetBrains Teamcity
    Amazon Web Services
    Laravel
    MERN Stack
    MEAN Stack
    PyTorch
    TensorFlow
    Machine Learning
    SwiftUI
    Python
    React Native
    Swift
    Objective-C
    Kotlin
    Java
    Flutter
  • $30 hourly
    • 5.0/5
    • (33 jobs)
    🏆 Top-Rated 🎯 100% JSS ✨28+ Jobs Completed 🚀 1850+ Hours Hi 👋, With over a decade 🧠 immersed in MS technologies, I am a seasoned developer specializing in C#, Blazor, .NET (Core 2/3/5), .NET MVC, Angular.js, and Tailwind CSS. I have contributed in a development of 15+ corporate SaaS products and delivered successful projects, transforming their visions into reality. My expertise extends to Azure, DevOps, and CI/CD Integration, including Azure Key Vault. While I have a range of Blazor applications ready to showcase, they are client-specific and thus not publicly accessible to share. 🌟 My Featured Projects ⭐️Blazor Application for a UK-based insurance company. in blazor ⭐️Loan finance application in blazor with radzen tools ⭐️Video calling application in blazor with radzen tools ⭐️Multilevel Marketing site around the world with more than 3.5 lakh active user ⭐️Retail ERP working on 500+ shops and three warehouses. And Maintaining stock. ⭐️Transport management system currently working on 700+ branches in India. ⭐️Warehouse management system, currently working on 27 branches. ⭐️School ERP working on 12 branches. 🧠 WHY CHOOSE ME? 🍋 I don’t just meet high standards, I set them. My goal is to not only meet but extend your expectations with every project. 🍋 I am a strategic thinker, offering smart recommendations to elevate results while keeping costs in check. 🍋 From start to finish, I take full ownership of tasks and projects, ensuring transparent and consistent updates on progress. 🍋 Dependability is my trademark; you can rely on me for quick and responsive communication every time. 🎖️🎖️ My process is thorough, but tailored for each project; normally involves about 6 stages (Discovery, Strategy, Design, Development, QA/testing, Delivery). Always happy to chat or schedule a call to discuss the requirement.🤙 Looking to our successful collaboration. Thanks,
    Featured Skill JetBrains Teamcity
    C#
    Node.js
    Next.js
    Microsoft Azure
    Angular
    React
    Azure DevOps
    Azure Cosmos DB
    ASP.NET MVC
    ASP.NET Web API
    Microsoft SQL Server Reporting Services
    Entity Framework
    .NET Core
    Microsoft SQL Server Programming
    Blazor
  • $44 hourly
    • 5.0/5
    • (14 jobs)
    Senior Engineer with more than 6 years of commercial experience in the industry. Notable skills are low-level debugging of applications and infrastructure, network optimization, performance testing, CI/ CD configuration. Demonstrated DevOps, SRE and Developer skills. Thanks to the last, confident in debugging of most complex problems in Linux kernel. Experience with the clouds and especially AWS, including microservises-oriented setups (service discovery, ECS/EKS, load balancing, etc.) * Development: Linux API (network subsystem/userspace), middleware (Kubernetes CNI). GTK3, POSIX, threading, ... * CI Solutions: TeamCity, Jenkins/Pipeline, GitlabCI. * Monitoring: ELK stack, Prometheus, Datadog, Nagios/OMD, Pakiti. Background in tuning ELK stack for high throughput & indexing speed. * Networking: ECMP, NetNS, PBR, tc. BPF syntax. ip/nftables + ipset (advanced). Snort, Suricata, nDPI. Network stack tuning for specific purposes. * Orchestration: Terraform, CloudFormation, Ansible, Octopus Deploy, Puppet (+Hiera), Spacewalk (+CentOS Errata). * Advanced experience with LEMP stack, WAFs, L3-L7 AntiDDoS (custom builds, headers inspection, ratelimit zones, secure cookie). * Complex debugging using ftrace, strace, sysdig, gdb. Background in debugging .NET software using Procmon & CLR profiler.
    Featured Skill JetBrains Teamcity
    JetBrains TeamCity
    AWS CloudFormation
    ELK Stack
    Project Management
    System Administration
    Network Administration
    DevOps
    Jenkins
    Docker
    Terraform
    Git
    Ansible
    Amazon Web Services
    CI/CD
  • $20 hourly
    • 4.2/5
    • (14 jobs)
    I have been working as a QA and also a Designer for the past 7 years and has extensive skill set when it comes to digital platforms such as Figma, Adobe XD, Adobe tools, Css, Html and other QA tools.
    Featured Skill JetBrains Teamcity
    Software Design
    Mobile App Design
    Adobe Photoshop
    Web Design
    Webflow
    Adobe XD
    Figma
  • $55 hourly
    • 4.9/5
    • (195 jobs)
    🌟🌟🌟🌟🌟 "Abaid was fantastic, and we can't wait to work with him again in the future!"" 🌟🌟🌟🌟🌟 "Abaid is very professional and very knowledgeable and helped our team understand and identify areas for improvement in a very short period of time. We enjoyed working with him and would absolutely recommend him." 🌟🌟🌟🌟🌟 "I've never worked with any freelancer who was responsive and so efficient and so professional! Abaid has done done the job so quickly and efficiently, it was amazing!" I'm the highest-rated and highest-earning Cloud Architect freelancer on Upwork with numerous 5-star reviews, including overly positive feedback. ✅ 4000+ Hours on Upwork ✅ 100%+ Job Success ✅ AWS Certified Solutions Architect ✅ Certified Kubernetes Administrator ✅ Native or Bilingual English ✅ CISCO Certificated Network Professional Expert in HIPAA Compliance 🏥 Amazon Web Services: Compute , Storage , Database , Migration , Networking , Developer Tools , Management and Governess , Media Services , Machine Learning , Analytics , Security , Containers Having more than 13 years of experience in Linux/Unix IT world, from installation, configuration of OS, packages, designing High Available (HA) and Salable environments. Worked for various clients and domains - IT Telecom, Mobile and Pharma clients. More than 13 years of experience in Amazon Web Services ( AWS ), EC2, RDS, Lambda VPC, S3, Elastic Beanstalk , SQS, SNS , SES , Route 53, IAM , Cloud watch. Designed and implemented HA and Auto Salable environments. Worked on Hardening security, Cost optimization and Performance Optimization. Load Balancing, Backup and Disaster Recovery ( DR ) environments.Automation process with chef / AWS elastic beastalk heavily with 0 downtime deployment Regular security audits, cost optimization, backup audits. I am always look for new challenges and love my work. AWS AWS Cloud Engineer Amazon Web Services (AWS) AWS DevOps AWS Cloud Computing AWS Solutions Architect AWS Certified AWS Lambda AWS EC2 AWS S3 AWS CloudFormation AWS VPC AWS Cloud Security AWS Terraform AWS Kubernetes AWS Docker AWS CI/CD AWS Infrastructure as Code AWS CloudWatch AWS IAM (Identity and Access Management) AWS Serverless Architecture AWS Elastic Beanstalk AWS RDS (Relational Database Service) AWS Cloud Migration AWS Networking AWS Cloud Engineer with 5+ Years of Experience Certified AWS Solutions Architect for Cloud Infrastructure AWS DevOps Engineer Specializing in CI/CD Pipelines Experienced AWS Cloud Engineer for Serverless Applications AWS Cloud Engineer for Scalable Cloud Solutions AWS Expert in CloudFormation and Infrastructure as Code AWS Cloud Engineer for High Availability and Disaster Recovery AWS Cloud Engineer for Microservices and Containerization AWS Cloud Engineer for Cost-Optimized Cloud Architectures AWS Specialist in EC2, S3, and RDS Services AWS Cloud Engineer for Cloud Migration and Optimization AWS Cloud Security Engineer with Compliance Expertise AWS Cloud Engineer for Kubernetes and Docker Deployment AWS VPC and Networking Expert for Cloud Infrastructure AWS Cloud Engineer for Automation and DevOps Practices AWS Cloud Engineer for Data Storage and Database Management AWS Lambda and Serverless Computing Specialist AWS Cloud Engineer for Monitoring and Logging with CloudWatch AWS IAM and Security Best Practices Expert AWS Cloud Engineer for Elastic Beanstalk and Managed Services AWS Cloud Engineer with Expertise in Terraform AWS Cloud Engineer for Application Deployment and Management AWS Certified Developer for Scalable Web Applications AWS Cloud Engineer for Enterprise Cloud Solutions AWS Cloud Engineer for Big Data Solutions and Analytics AWS Cloud Architect for Custom Cloud Solutions AWS Cloud Engineer for AI and Machine Learning Applications AWS Expert in Auto Scaling and Load Balancing AWS Cloud Engineer for Multi-Region Deployment AWS Cloud Engineer with Hands-on Experience in AWS Glue and Data Pipeline AWS Cloud Engineer for Real-Time Data Processing with Kinesis AWS Cloud Engineer for IoT Solutions and Device Management AWS Cloud Engineer for Backup and Disaster Recovery Planning AWS Cloud Engineer for Hybrid Cloud Solutions AWS Cloud Engineer for Compliance and Regulatory Requirements AWS Cloud Engineer for Enterprise Resource Planning (ERP) Systems AWS Cloud Engineer for Continuous Integration and Continuous Delivery (CI/CD) AWS Cloud Engineer for High-Performance Computing (HPC) AWS Cloud Engineer with Expertise in AWS Fargate and ECS AWS Cloud Engineer for Advanced Networking and VPN Solutions AWS Cloud Engineer for Optimizing Cloud Costs and Performance AWS Cloud Engineer for Building and Managing APIs Palo Alto firewall with AWS Gateway Load Balancer
    Featured Skill JetBrains Teamcity
    Docker
    CI/CD Platform
    Red Hat Administration
    Amazon S3
    DevOps
    Windows Administration
    Amazon EC2
    Linux System Administration
    Amazon RDS
    System Administration
    Amazon Web Services
  • $99 hourly
    • 5.0/5
    • (199 jobs)
    I am a professional freelancer with THIRD PARTY LIABILITY INSURANCE for over two and a half million dollars, so you are in safe hands. I am Microsoft Certified Trainer, Office 365, GCP, AWS, and Azure Expert. Honored as Microsoft Most Valuable Professional in Azure area. I cover architecting, security, administrating, and migration of all three major clouds – Azure, AWS, and GCP. Apart from the main area of Cloud expert in the field of infrastructure servers Windows Server 2003-2016, Microsoft Active Directory, Hyper-V Private Cloud, IIS, System Center, SQL. Private Cloud, System Center, Hyper-V, Open Stack Expert, and all Microsoft products Expert. Linux Server administrator. I am the holder of certificates: • pSeries AIX UNIX Support • First Certificate in English • PRINCE2 Practitioner • Microsoft Certified: Azure Administrator Associate • Microsoft® Certified Solutions Expert: Cloud Platform and Infrastructure • Microsoft® Certified Solutions Associate: Cloud Platform • Microsoft® Certified Solutions Expert: Productivity • Microsoft® Certified Solutions Expert: Data Management and Analytics • Microsoft® Certified Solutions Associate: Windows Server 2016 • Microsoft® Certified Solutions Associate: Windows 10 • Microsoft Specialist: Configuring Windows Devices • Microsoft Specialist: Architecting Microsoft Azure Solutions • Microsoft Certified Solutions Developer: Azure Solutions Architect • Microsoft Specialist: Developing Microsoft Azure Solutions • Microsoft® Certified Solutions Expert: Data Platform • Microsoft Specialist: Implementing Microsoft Azure Infrastructure Solutions • Microsoft® Certified Solutions Associate: Office 365 • Microsoft® Certified Solutions Expert: Private Cloud • Microsoft® Certified Solutions Expert: Messaging • Microsoft® Certified Solutions Associate: SQL Server 2012/2014 • Microsoft® Certified Solutions Associate: Windows Server 2012 • Microsoft® Certified Solutions Expert: Server Infrastructure • Microsoft® Certified IT Professional: Enterprise Administrator on Windows Server 2008 • Microsoft® Certified Solutions Associate: Windows Server 2008 • Microsoft® Certified Technology Specialist: Windows Server 2008 Applications • Microsoft® Certified Technology Specialist: Windows Server 2008 Network • Microsoft® Certified Technology Specialist: Windows Server 2008 Active Directory • Microsoft® Certified Technology Specialist: Microsoft Exchange Server 2010
    Featured Skill JetBrains Teamcity
    Database Administration
    Disaster Recovery
    Amazon ECS
    Alexa Skills Kit
    Azure App Service
    Microsoft Azure SQL Database
    Linux System Administration
    AWS Lambda
    Windows Server
    Microsoft Exchange Server
    Microsoft Azure
  • $14 hourly
    • 4.2/5
    • (11 jobs)
    I'm Marrienel Initan-Tablatin, a Senior Software QA Engineer with almost 7 years of experience under my belt, I'm a passionate QA professional dedicated to delivering bug-free, high-quality software. Here's what I could bring to the table: ⚡ I'm a master of both manual and automated testing methodologies (black-box, white-box). ⚡ I excel at crafting test plans, developing comprehensive test cases, and efficiently managing defects using Xray, and other test case/plan writing tool. ⚡ I'm skilled at designing and implementing them to improve test coverage and overall efficiency. ⚡ I practice a clear and concise communication. I foster seamless collaboration with developers, product managers, and all stakeholders to ensure everyone's on the same page. This helps me save time and effort by understanding the scopes fully. ⚡ My keen eye for detail and strong analytical skills allow me to identify and resolve software issues quickly and effectively. ⚡ Fast-paced Agile environment is my jam! I thrive on adapting to changing requirements and delivering high-quality software within sprints. Key assets: ⚡ Manual Testing ⚡ API Testing ⚡ Database Testing (SQL) ⚡ Salesforce ⚡ Web Testing ⚡ Mobile App Testing ⚡ Data-driven analysis ⚡ Excellent Communicator ⚡ Integrity
    Featured Skill JetBrains Teamcity
    Bug Reports
    Blockchain Platform
    Cypress
    Software QA
    Test Execution
    End-to-End Testing
    Postman
    Manual Testing
    Test Results & Analysis
    Mobile App Testing
    API Testing
    User Acceptance Testing
    Web Testing
    Regression Testing
  • $35 hourly
    • 5.0/5
    • (16 jobs)
    Im certified as Azure Solutions Architect Expert and Azure DevOps Expert by Microsoft. I have strong experience with: * Azure Infrastructure * Azure DevOps * Azure Pipelines * Azure Resource Manager Templates * Managing Azure VMs with DSC * Application Development * AKS * Terraform * Developer Technologies trainer
    Featured Skill JetBrains Teamcity
    Cloud Computing
    Windows Server
    CI/CD Platform
    Office 365
    DevOps
    C#
    Azure DevOps
    Application Release Automation
    Deployment Automation
    Microsoft Azure
  • $10 hourly
    • 4.7/5
    • (144 jobs)
    With over 14+ years of SEO and ORM Online Reputation Management Services experience, I can manage multiple small or large projects at once. I have handled 800 to 1000 UK/USA/AUSTRALIA/CANADA/EUROPE websites in my career and proved myself, generating both high traffic as well as good revenue from the sites. I am an expert in research-oriented SEO rather than simple monotonous optimization techniques. Along with other link building techniques like profile linking, commenting, article directory submission, I also a specialist in link baiting ideas and implementation, which assures some authority links to the site. In addition to doing all the on-page works, I can detect and sort on-site issues, assist in increasing conversion rates. My objective is to keep myself updated with all the latest SEO trends and give the best to my clients ORM Online Reputation Management Services (Expert). I have a very good achievement for online image removal, negative URL shifting, reverse SEO, Negative listing removal. I will remove any such negative articles from search engine results. My excellence across all duties. SEO Optimization: 🌟 Conduct keyword research, optimize website content, and monitor SEO performance. 🌟 Collaborate with content creators to develop SEO-friendly content aligned with your brand and inclusivity goals. 🌟Stay updated on SEO best practices and algorithm changes to ensure continuous optimization efforts. Website Quality Assurance: 🌟Perform regular quality assurance checks on the agency's website to ensure functionality and user experience. 🌟 Identify and address issues such as broken links, formatting errors, and navigation discrepancies. 🌟Collaborate with web developers and designers to implement necessary fixes and improvements. Miscellaneous Tasks: 🌟 Assist with miscellaneous tasks as needed, including but not limited to research, data entry, project coordination, and general support for various projects and initiatives. 🌟 Demonstrate flexibility and adaptability in taking on new challenges and responsibilities as they arise. Qualifications: 🌟 Previous experience in administrative support, SEO optimization, or website quality assurance. 🌟Strong organizational skills, attention to detail, and ability to manage multiple tasks simultaneously. 🌟Proficiency in SEO tools and familiarity with website management platforms. 🌟Excellent communication skills, both written and verbal. 🌟Master's degree or equivalent experience
    Featured Skill JetBrains Teamcity
    Internet Marketing
    Search Engine Marketing
    Online Reputation Management
    Online Presence Review
    Reputation Management
    All in One SEO
    Search Engine Optimization Report
    On-Page SEO
    WordPress SEO Plugin
    SEO Backlinking
    Search Engine Optimization
    SEO Keyword Research
    Off-Page SEO
    Technical SEO
  • $39 hourly
    • 4.9/5
    • (25 jobs)
    Years of extensive experience in the realm of content creation for internal and external customers has helped me gain success writing on my own experiences. I excel at taking a new subject and doing all necessary research to become an expert. From writing on outdoor excursions to the range to whimsical blog posts, I pride myself in being as flexible as possible. Including subjects around Software Engineering thanks to years of professional experience as a DevOps Engineer. Creative Freelance Services include but are not limited to the following: ○ Blog Posts with Focus on SEO Performance ○ Product Review w/ Photography ○ Internal Company Announcements & Blogs ○ Ghostwriting Services ○ How-to / DIY Documentation
    Featured Skill JetBrains Teamcity
    Terraform
    Resume Writing
    Application Release Automation
    Editing & Proofreading
    Procedure Documentation
    DevOps
    SEO Writing
    Cloud Engineering
    Technical Writing
    Microsoft Windows PowerShell
    Blog
    Cloud Computing
    Cloud Migration
    Blog Writing
    Content Editing
    Blog Content
    Microsoft Azure
    Azure DevOps
    Jira
  • $40 hourly
    • 4.7/5
    • (85 jobs)
    Analytical and systematic Systems Administrator with 16+ years of experience dedicated to maximizing performance and ensuring a highly available and secure environment. Installation, Configuration, Administration, and Troubleshooting, System Installation & Upgrade. Testing and Debugging Implementing native codes Source control tools Rest API development Integrating Google Play APIs Windows Server & Administration • Windows server 2008 – 2022 • Azure cloud computing • Windows 7 - 11 • Active Directory • LDAP • DHCP • windows Sadius • RDP Configuration • Hyper-V Virtualization • System Installation & Upgrade • SCCM (Microsoft System Center Configuration Manager) Linux Servers • Centos 6, Centos 7, Centos 8 • Ubuntu 10.04 - Ubuntu 23.04 • Debian 8, Debian 9, Debian 10 • LDAP Web Server • Apache server Linux & Windows • Apache Tomcat Linux & Windows • Nginx server Linux & Windows • IIS Windows • Xampp server • LAMP server • LEMP server • Wamp server • Node JS Server • PHP 7.x server Proxy & Reverse Proxy Server • Nginx Reverse proxy (Windows, Linux, and Docker) • Apache reverse proxy (Windows, Linux, and Docker) • IIS Reverse proxy (Windows) • Nginx load balance (Windows, Linux, and Docker) • Apache load balance (Windows, Linux, and Docker) • Varnish cache (Windows, Linux, and Docker) • HAproxy • Squid proxy • 3proxy Mail Servers • End-to-End Encryption (E2EE) • Exchange Server 2010, 2019 • Mailer Daemon mail server • Zoho mail • H-mail Server (Open Source Windows & Linux Environment) • Kerio Connect mail server • postfix mail server • Exim mail server • iRedemail server • Zimbra mail server • Encryption decryption • PGP OpenPGP • S/MIME • Secure email server Database Server • MSSQL server 2012, 2014, 2016 • MySQL 5.7-8.0 and MariaDB • SQLite • Mongo dB backup solutions I have 8 years of experience in data backup recovery Includes Bakola Backup, Hadoop Bigdata, Syncthing, Veeam, and other software • Hadoop Bigdata • Bacula backup • Syncthing • Rync • Veeam • FreeNAS • Synology NAS • RuBackup Other Server • AWS web services • AWS ec2 instance • AWS Lambada • AWS S3 • AWS route 53 • AWS serverless • AWS RDS • GoogleCloud • Jails – FreeBSD • VMWare Workstation and servers • ESXI Virtualization vCentre, VSAN, vMotion SvMotion • XEN Server Installation and Configuration • KVM Server setup and Configuration • Rocket Chat Server • Openfire Chat server • Asterisk Server (VOIP) • FreePBX • FTP Server • Open Nebule • ELK stack (Elasticsearch, Logstash and Kibana) Web Panel • Cpanel & WHM • Plesk Panel • Webmin & Virtualmin • Vesta panel • Sentora panel • zPanel Installation, Networking • MikrotikRouterOS • LAN • VLAN • VPN Router • mikrotik routerOS • openwrt • DD-WRT • Unifi • Ruijie • EnGenius EzMaster Firewall • PFsence • Kerio Control • IPfire • IPcop • Sophos XG • SonicWall • Fortinet Content Management Systems • WordPress • Magento • Joomla • OpenCart Antivirus Servers • Bitdefender • Kaspersky • Sophos • Malwarebytes • Symantec Languages • Python • PHP • HTML • JavaScript • Yaml • Json WiFi Network management • Radius • FreeRadius • Coova Chilli • Chillispot • OpenNDS • WifiDog • Captive portal • Mesh Network
    Featured Skill JetBrains Teamcity
    Encryption
    Email Deliverability
    PHP
    Domain Migration
    AWS Systems Manager
    Linux System Administration
    Kubernetes
    Windows Administration
    React
    Single Sign-On
    Django
    Node.js
    Docker Compose
    Google Cloud Platform
    Microsoft Azure
  • $17 hourly
    • 4.6/5
    • (109 jobs)
    🏆 Upwork Top Rated PLUS Professional 💯 100% Client Dedication! ✅ Unlimited revision on design to ensure you get exactly what you're looking for. ⌚ Available 18 hours a day. ✅ Elementor Developer ✅ WP Bakery Developer ✅ Theme Customization ✅ Theme Development ✅ PSD to WordPress ✅ Convert HTML / PHP to WordPress ✅ Frontal Technology (HTML/HTML5, PHP, CSS/CSS3, LESS, SAS, JavaScript, JQuery, AJAX) ✅ WordPress Website Maintenance ✅ Page Speed Optimization ✅ On-Page SEO ✅ Improve Website Security ✅ WooCommerce Integration ✅ WordPress e-Commerce Solutions ✅ WordPress Plugin Development I have been working as a professional WordPress Developer and in other related sectors for about 10 years. Among thousands of specialists in this sector, my problem-solving methods differentiate me from others. My uniqueness, creativity, and transparency in my work bring positive results to my clients. All of my clients have always been satisfied with my work. Being an expert in HTML, CSS, JavaScript, PHP, and WordPress, I have adequate knowledge in developing websites. I create interactive, modern, responsive, and eye-catching websites. I help you build a strong online presence for your business by creating a professional website that best suits your needs and target audience. Whether it's WordPress Development, WooCommerce Integration, WordPress e-Commerce, WordPress Plugin Development, or WordPress Theme Customization, I have got you covered. I can't wait to hear from you. Arslan
    Featured Skill JetBrains Teamcity
    SaaS
    PSD to WordPress
    Ecommerce Website Development
    WordPress Development
    WordPress e-Commerce
    Web Design
    Web Development
    Wix
    Squarespace
    Divi
    Graphic Design
    Elementor
    WordPress
    WooCommerce
  • $18 hourly
    • 4.4/5
    • (20 jobs)
    ☎️ 𝐅𝐫𝐞𝐞 𝟑𝟎-𝐌𝐢𝐧𝐮𝐭𝐞 𝐂𝐨𝐧𝐬𝐮𝐥𝐭𝐚𝐭𝐢𝐨𝐧 (𝐍𝐨 𝐟𝐥𝐮𝐟𝐟. 𝐎𝐧𝐥𝐲 𝐩𝐫𝐚𝐜𝐭𝐢𝐜𝐚𝐥 𝐚𝐝𝐯𝐢𝐜𝐞) 👉I am a certified Full Stack developer with extensive expertise in both Frontend and Backend development. My proficiency spans across technologies including MERN Stack, MEAN Stack, PHP, Laravel, JavaScript, TypeScript, C#, .Net, ASP.Net, and ChatGPT/AI. I have extensive experience working with GPT-3 and ChatGPT,ChatGPT 4, Open AI, Artificial Intelligence, Machine Learning, etc. which allows me to create chatbots that deliver human-like conversational experiences. My Skill set : - --------------- • AngularJ 10/11/12/13/14/15/16/17, Angular Materials, BootStrap(Directives, Components, Pipes, Services) • React, Redux Saga, React-Router, ReactDOM, Pure React • Developing new user-facing features & Familiarity with RESTful APIs • Node.js, Express.js, Hapi, Mongoose • Ionic app development(Ionic 3.0/4.0) • Created backend with the NodeJS environment along with ExpressJs, and Mongoose. • Cloud Services : AWS EC2/S3, Azure services, Firebase Real time database • Sound knowledge on modern front-end build pipelines and tools • API, Rest API design and implementation, GraphQL • Vue js, Vuex, Vuetify, Vue Material • ASP.NET MVC, ASP.NET Core, Web API, Entity framework Core, Blazor • C#, .NET, ADO.NET, Dapper, Web Forms, Razor pages • Desktop application development using WPF and Windows Forms. • Software Unit Testing, JUnit, Mocking and Integration Tests • Google Map and Mapbox API Integration, WhatsApp integration, Viber integration • Adobe PhotoShop, Illustrator, Xd, Figma, Sketch and balsamiq. • CTI Dialer integration, IVR integration, PBX integration, Astrick integration • Zoho CRM integration, Vtiger integration (any other third party CRM integration) In addition to my technical skills, I am a great communicator and team player. My ability to communicate well enables me to work effectively with clients to identify objectives and requirements for applications.
    Featured Skill JetBrains Teamcity
    Webflow
    React
    Ecommerce
    Shopify Development
    Laravel
    Angular
    AI Chatbot
    Node.js
    Ecommerce Website
    WordPress Development
    WordPress Website
    Shopify
    WordPress
    PHP
    MySQL
  • $35 hourly
    • 4.3/5
    • (21 jobs)
    I am an AWS certified expert with over 12 years of experience. I have been working on IoT platforms for the past 8 years and mostly on Linux Bash Shell Scripting prior to that. I have expertise in: Python: NumPy, Flask, Scrapping, Boto3 SOC Programming - Raspberry Pi, GPIO, Arduino, ESP AWS Programming - Python, AWS IoT, AWS Green Grass, AWS Lamda, Boto3 Database Integration - SQLite, DynamoDB, PostgreSQL Software integration of Sensor Networks - All home/industrial use sensors wired & wireless - Zigbee, EnOcean Recently I have been involved in the development of IoT platforms especially on Raspberry Pi with GPIO and sensors deployed through AWS IoT. I am keenly following all the developments happening in the rapidly evolving IoT space which keeps me driving. Very well versed with SCRUM methods. An agile team player.
    Featured Skill JetBrains Teamcity
    Python Script
    Amazon DynamoDB
    AWS CloudFront
    AWS Lambda
    DevOps
    AWS CloudFormation
    CI/CD Platform
    AWS IoT Core
    Amazon API Gateway
    Linux
    Bash Programming
    Amazon EC2
    AWS IoT Device Management
  • $40 hourly
    • 5.0/5
    • (27 jobs)
    I can design, code, improve web and your IT infrastructure. I am a Software developer & DevOps Engineer with 5 years of experience. Don't hesitate to contact me to discuss your project. ----- “Its nice to keep you as a contact, you were one of the more competent freelancers out of india i ever hired. I'd love to work with you again” “It was pleasure to have a such a great support from your end. We were happy the way you support us in terms of fixing the errors and providing the a right solutions. Looking forward your valuable support in future also.”
    Featured Skill JetBrains Teamcity
    Jira
    OAuth
    Architectural Design
    Elasticsearch
    Spring Security
    MySQL
    RESTful Architecture
    Apache POI
    Spring Boot
    Jenkins
    Git
    Java
    Spring Framework
  • $50 hourly
    • 5.0/5
    • (27 jobs)
    Driven by a passion for solving complex challenges through streamlined solutions, I'm an experienced DevOps Engineer with specialized skills in Cloud Computing Technologies, Kubernetes, and CI/CD processes. Well-versed in programming languages like Python and Go, I have a strong command over various tools and technologies in the cloud-native space. As an advocate for Site Reliability Engineering (SRE) principles, I focus on automating workflows to eliminate toil and enhance efficiency. My commitment extends to Platform Engineering, where I take pride in designing self-sufficient, scalable environments that are not only efficient but also secure. If you're looking for an elegant solution to a complex technical challenge, I believe my unique blend of expertise and passion can provide exactly that. Let's connect to explore how I can contribute to your organisation.
    Featured Skill JetBrains Teamcity
    AWS PrivateLink
    Bash Programming
    Cloud Engineering Consultation
    AWS Fargate
    DevOps
    AWS Lambda
    Golang
    GitLab
    CI/CD
    Google Cloud Platform
    Docker
    Kubernetes
    Amazon Web Services
    Python
  • $30 hourly
    • 5.0/5
    • (32 jobs)
    Cloud DevOps Engineer and System Administrator with more than 14 years of experience working in IT. I am specialized in cloud platforms such as AWS (Most experienced), GCP, Azure and DigitalOCean, especially using tools like Docker, Kubernetes, Terraform, Ansible, always focused on creating a very secure and highly available environment with great performance, monitoring, and cost optimization. I'm also specialized in Linux platforms (Red Hat, CentOS, CoreOS, Ubuntu) and Windows as well. Deep Experience with Linux, Windows, Apache, Nginx, MYSQL and MSSQL administration AWS solid skills in EC2, RDS, VPC, VPN, S3, Cloudfront, Workspace, SES, Route53, ECS, Elastic Beanstalk, etc Deep experience with AWS Devops tools like AWS Code Commit, AWS Code Deploy and AWS Code Pipeline Deep experience with open source Devops tools like Github, Docker, Jenkins, Gitlab and Kubernetes. Deep experience with infrastructure tools like Terraform Deep experience with Migration tools from on premise/cloud provider to another cloud provider. Good Experience With scripting languages like bash and python Good Knowledge of Networking (CCNA Course), Cyber Security Concepts, Cloud Computing and Virtualization. SSL Configuration Working with DevOps in the past 8 years, with focus on automation tools for cloud environments I've specialized myself in: ✅ CI/CD ✅ Docker ✅ Jenkins ✅ DevSecOps ✅ Amazon Web Services (AWS): EC2, ECS, S3, IAM, Lambda, Route 53, CloudFront, CloudFormation, RDS, etc; ✅ Automated Tests ✅ Architecture Solutions ✅ Terraform ✅ Kubernetes ✅ Ansible ✅ Apache, Tomcat and Nginx ✅ Git/SVN ✅ Linux (Ubuntu/RedHat/CentOS) ✅ Bash Script ✅ Powershell ✅ SQL/ NoSQL ✅ Programming Languages (Python, Java, PHP, NodeJS, Ruby) ✅ Expert Level ability with Server Administration in Linux & Windows environment, including designing a well architected framework for applications and infrastructure. ✅ Extensive Experience in Hybrid Migrations, replatforming or reArchitecting cloud solutions. ✅ Excellent in Devops integrating CICD to an Infrastructure build, deploy or operate with core IAAC skills(Terraform, Cloudformation, Ansible, cloud watch, Jenkins, etc.) 🌟 WHY ME ? 🌟 I stay Highly motivated, dedicated and results oriented ensuring client satisfaction & success delivered professionally. 🙋🏼‍♂️I am eager to work with you, to provide reliable, consistent, and High-Level solutions to design/development challenges. Please contact me, so we can discuss how we can work together to FULLY meet your Business Needs!
    Featured Skill JetBrains Teamcity
    Google Cloud Platform
    Golang
    API Integration
    API
    AWS CloudFormation
    Python
    PHP
    JavaScript
    Amazon ECS
    Laravel
    Azure DevOps
    DevOps Engineering
    DevOps
    Amazon Web Services
  • $35 hourly
    • 4.0/5
    • (162 jobs)
    I am a graduate of Bachelor of computer science/bachelor of engineering(computer systems) from ECU (Edith Cowan University) in Perth,Western Australia.I have been studying about computers since 2012. I can work in any programming language easily and can build websites and web applications. Ask me for any problem in computer science and i will solve it. So basically anything regarding computer goes fine with me.I am studying about machine learning/artificial intelligence apart from just focusing on languages and algorithms. But my learning is not limited to just my bachelors as i am also an artist who makes sketches and paintings. My life goal is to become a researcher in computer science that's all i know for now about my future. My range of development services include creating web application , website , desktop applications , mobile applications , windows software , android software etc. I have worked with many clients. I'm working professionally with Visual Studio , Dream viewer , neat beans and android studio . I will work with you to discover what you need and create the best solution. My priorities are quality and respect of deadlines and budget. I love to share my enthusiasm and passion for development, so feel free to contact me and let's get the conversation started. Regards Syed Kazim Raza
    Featured Skill JetBrains Teamcity
    Flutter
    Node.js
    JavaScript
    React
    Swift
    Django
    .NET Framework
    ASP.NET MVC
    Python
    Kotlin
    C#
    C++
    Spring Boot
    PHP
    Java
  • $50 hourly
    • 4.9/5
    • (16 jobs)
    I am a full-stack developer with 9+ years of experience in the IT industry. My career started with e-commerce projects, mostly with CMS platforms such as OpenCart and WordPress. Over the years I have expanded my expertise to include modern frontend technologies, consistently delivering high quality projects using Vue, React, Quasar and Cordova.🚀 I am proficient in HTML, CSS, and JavaScript and am able to use tools such as Webpack, Sass, and Gulp to optimize and streamline development workflows. I am also proficient in version control using Git, and I am also well-versed in project management and bug tracking systems such as Jira and Trello. 💪My technical skill set includes: ➜ JavaScript and Node.js: 8+ years of experience in creating efficient and scalable code. ➜ PHP/Laravel: Strong experience developing robust server-side applications. ➜ Front-End Frameworks: Knowledge of Vue.js, Vuex, Nuxt, Vuetify, Cordova, and Quasar. ➜ HTML5/CSS3: Advanced knowledge of web standards including pre- and post-processors and Flexbox layout techniques. ➜ Internal frameworks: Knowledge of Nest.js, Express.js, and AdonisJS. ➜ API development and integration: Extensive experience in API creation and integration. ➜ Development Tools: Skilled in using Slack, Jira, Trello, Git, Docker, and Figma for effective project management and collaboration. ➜ Experience with AI, with its integration of implementations and beyond. 📌In my professional journey, I have consistently demonstrated the ability to write clean, maintainable, and scalable code that adheres to best practices. I have a good understanding of problems, the ability to troubleshoot and debug complex software systems, and work well in a team environment with effective communication skills. 🏆 Our experience in full-featured development: ✔️ 10+ years of experience in web and mobile development ✔️ 250+ projects for startups, SaaS platforms E-commerce + Marketplace, Booking Platforms, MVPs, AI chatbots / AI solutions ✔️ 19,000+ hours worked on Upwork ✔️ 42+ countries we operate in providing top-notch web development solutions ✔️ AI & automation ready - experience with AI chatbots, OpenAI integrations, and content automation ✔️ From idea to launch - UI/UX design, frontend & backend development, QA, and post-launch support ✔️ Flexible and client-focused - personalized approach, clear communication, and full dedication to results 📌 Full-Stack Web & SaaS Development Expertise 🔹 10+ years of hands-on experience in building scalable web & mobile applications 🔹 250+ completed projects - from MVP to production-ready SaaS platforms 🔹 Full product cycle: from idea validation and prototyping to launch and post-release support 🔹 Modern stack: Vue \ Nuxt, React \ Next.js, Node.js, JavaScript TypeScript, NestJS, Noda.js PostgreSQL, MongoDB, AWS, Supabase & more 🔹 AI Integration: OpenAI, LangChain, chatbot development, prompt engineering, GPT-based tools 🔹 Marketplace, E-commerce, Booking Platforms - tailored logic, secure payments, real-time updates 🔹 API Integrations: Stripe, Slack, Twilio, OpenAI, CRM systems, social media API 🔹 Efficient & secure architectures -clean code, modular structure, role-based access, scalable backend 📌Full-Stack Development AI & Chatbot Development Expertise 🔸 Extensive experience in building AI-powered solutions, including custom GPT-based chatbots, document analysis tools, and intelligent automation systems 🔸 Integration with OpenAI API (GPT-3.5/4) for chatbot creation, semantic search, text summarization, language translation, and prompt-driven workflows 🔸 LangChain & Prompt Engineering – building multi-step, context-aware interactions for advanced conversational agents 🔸 Real-world use cases: Legal & medical document parsing, customer support bots, smart assistants for booking/e-commerce platforms 🔸 Secure & scalable architecture – including role-based access control, user session management, and protected endpoints for AI services 🔸 Hybrid solutions – AI integrated into full-stack applications (React/Vue + Node.js/NestJS) with real-time data flow and third-party APIs (Twilio, Slack, Stripe, CRM systems) 🔸 Cloud-ready & optimized – deployed via AWS, Vercel, Supabase, with performance monitoring and cost-effective API usage strategies 🔸 100% rapid prototyping to production – from PoC to polished tools with clean UI/UX and user-centric flow 🔸 Continuous collaboration with product teams to refine AI logic and ensure high relevance and response quality 📌 Full-Stack Developer | E-commerce & Marketplace Solutions 🔹 50+ custom online stores & marketplaces - from MVP to scalable production 🔹 Multi-vendor systems - seller portals, admin dashboards, commission logic 🔹 Secure payments - Stripe, PayPal, Apple/Google Pay, Stripe Connect (split & escrow) 🔹 Smart catalogs - filters, variations, inventory tracking, real-time updates 🔹 Advanced search, reviews, messaging, promo logic & analytics
    Featured Skill JetBrains Teamcity
    Apache Cordova
    SAP SQL Anywhere
    Nuxt.js
    Vue.js
    NestJS
    Laravel
    MongoDB
    HTML
    Docker
    ExpressJS
    CSS
    Vuetify
    Node.js
    JavaScript
  • $24 hourly
    • 5.0/5
    • (1 job)
    Hi, I am Vikash Deep. I am an expert in Software Testing for Logistics and Transportation and Quality Assurance. As a QA (Quality assurance) Engineer, I am responsible for testing and auditing software and hardware products to ensure they meet stringent quality standards. ★ QA tasks: - Checking if the product complies with the requirements - Assessing risks - Planning ideas to improve product quality - Planning tests - Analyzing the test results ★ Area of Expertise • Mobile Application Testing - Be it an Android app or an iOS app, I can test and find out the problems in it so that your app would not face the situation most of the apps faces nowadays. • Web Testing - Web apps are the face of any business. So, before and after deployment, constant testing is needed before and after deployment to ensure maximum stability. • Game Testing - Maximum user experience is the key factor for the success of any game. Make sure that your game is capable of delivering that through testing. • Test Documentation - Comprehensive and well-organized QA testing documentation helps to keep track of every step of testing processes, including test planning, test execution, and result evaluation. ★ I do four main QA roles: Test Analyst, Test Designer, Test Executor, and Test Manager. ★ Work Cycle • Discuss • Plan • Test Design • Execution • Exit Criteria • Reporting ★ Testing Services: - Functional testing - Regression testing - User acceptance testing - Security testing - System testing & End to end testing - API TESTING - Performance testing(J meter) - Responsive Testing - Cross-Browser Compatibility ★ Documentation such as : - Test Cases Document: Here, we cover all scenarios (Positive and Negative) for each module. - Test Execution Sheet: In this sheet, we follow retesting and regression testing for each revision until the time. - Test Summary: With each build revision, we see the % of Pass and Fail test cases and ensure our test cases are properly executed, and prepare a detailed summary report. - Test Plan: A document describing the scope, approach, resources, and schedule of intended test activities. It identifies, amongst others, test items, the features to be tested, the testing tasks, who will do each task, the degree of tester independence, the test environment, the test design techniques, and entry and exit criteria to be used, and the rationale for their choice, and any risks requiring contingency planning. - Milestone Release Notes: In this document, we define all modules with every build and functionality of those modules in detail. ★ WHY YOU HIRE ME : Because I maintain my integrity, take responsibility, take ownership of the work, and fulfill my commitment.
    Featured Skill JetBrains Teamcity
    Testing
    Software QA
    Cypress
    Test Automation
    QA Testing
    Selenium
    QA Engineering
    QA Software & Testing Tools
    Quality Assurance
    Test Plan
    Test Case Design
    Mobile App Testing
    Web Testing
    Manual Testing
    Functional Testing
  • $99 hourly
    • 5.0/5
    • (24 jobs)
    Hello, my name is Yurii, I am the Full Stack developer with DevOps skills. I am developing web applications using Java since 2010 and been working in industries like IoT, eCommerce,Entertainment, Property Management, Enterprise Mobile Management and FinTech. By this time I was a member of large teams of 50+ people, small teams and was working by myself on some projects. Last 2 years I've been working at Amazon heavily working with application design and infrastructure setup and automation. Here are my main coding skills that might be useful for your project: - Java/Kotlin - Angular - Spring Framework - MySQL / PostgreSQL - MongoDB - AWS I am proficient in a lot more technologies and tools, we can have a call and chat to understand what your requirements are and how we can achieve your goals. I always strive for the best and my clients are always happy with the result as you might see from my job history. Would be happy to jump on a call any time to discuss the details with you. Regards, Yurii
    Featured Skill JetBrains Teamcity
    Angular 5
    Amazon EC2
    Elasticsearch
    Spring Framework
    Kotlin
    SQL
    Java
    Spring Security
    Hibernate
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