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15 USD / hourOCloud Solutions is a software development firm specializing in full-stack, mobile, AI, and e-commerce solutions. We empower startups, SMBs, and enterprises with cutting-edge technology, Agile methodologies, and strategic insights to build scalable, high-performance digital products. ◉Full-Stack & Web Development -Frontend: React (Next.js, Hooks, Redux, Apollo Client, GraphQL), Angular 6+ -Backend: Python (Django, FastAPI, Flask), Node.js (NestJS, Express.js), PHP (Laravel, WordPress) -Database & API: RESTful APIs, GraphQL APIs, PostgreSQL, MySQL, MongoDB ◉No-Code / Low-Code & Automation -Webflow (Custom CMS and frontend design) -Workflow Automation: Make.com, n8n, Zapier -Skilled in building complex logic flows and integrating APIs using visual automation tools -Business process automation for CRM, email, and lead management ◉Generative AI & Chatbot Development -Experience with LangChain, OpenAI, and Claude integration -Custom AI chatbot development using LLMs and RAG pipelines -Automating content generation, customer support, and internal tools with generative AI -Embedding AI into SaaS products and workflowsss) ◉ Mobile App Development - React Native, Progressive Web Apps (PWAs) ◉ Cloud & DevOps - AWS (Amplify, AppSync, Lambda, Cognito, DynamoDB, RDS, ECS, EC2, Load Balancer, API Gateway, S3, AWS CDK) - Docker, Kubernetes, CI/CD Pipelines, Terraform ◉ UI/UX & Frontend - HTML, CSS, SCSS, SASS, Tailwind, Material UI, Ant Design ◉ Database & API Development - MongoDB, PostgreSQL, MySQL, Oracle, DynamoDB, REST & GraphQL APIs At OCloud Solutions, we go beyond development, we are your technology partners, offering long-term strategic value and seamless project execution. Whether it's a custom web platform, AI-driven system, or enterprise solution, we bring your ideas to life. Let’s build something innovative together!Hire rehanbaber1
50 INR / hourHi, I’m a DevSecOps & Cloud Infrastructure Engineer with over 12 years of experience in Cloud Architecture, Web Hosting, Server Security, and Malware Remediation. I specialize in building secure, scalable, and automated infrastructures across leading cloud and hosting environments. Core Expertise Operating Systems Debian, Ubuntu, CentOS, Red Hat, Fedora, AlmaLinux Cloud Platforms AWS, Google Cloud, Azure, Alibaba Cloud, IBM Cloud, OVH, Linode, DigitalOcean, Vultr, Scaleway Containerization & Orchestration Docker, Kubernetes, Helm, Docker Compose Infrastructure as Code (IaC) & Automation Terraform, Ansible, CloudFormation, CI/CD Pipelines (GitHub Actions, GitLab CI, Jenkins),N8N Web Servers Apache, Nginx, LiteSpeed, IIS Databases MySQL, MariaDB, PostgreSQL, Amazon Aurora Mail Systems Zimbra, Postfix, Dovecot, iRedMail, Sendmail ERP / CRM Odoo, vTiger, Dolibarr, SugarCRM, SuiteCRM, YetiForce, ERPNext E-Learning & Video Conferencing BigBlueButton, Greenlight, Jitsi Meet, Moodle LMS, Chamilo LMS, Open edX, Scalelite Control Panels cPanel/WHM, DirectAdmin, ISPConfig, Webmin/Virtualmin, CWP, Plesk, VestaCP, HestiaCP CMS & E-Commerce WordPress, Joomla, Drupal, Magento, OpenCart, PrestaShop PHP Frameworks Laravel, CodeIgniter, Zend Security & Compliance OWASP Top 10, Burp Suite, PCI DSS, Server Hardening, WAF Integration, Cloud Security Best Practices I bring a security-first DevOps mindset, ensuring every deployment is automated, scalable, and compliant. From designing Kubernetes clusters and managing CI/CD pipelines to hardening cloud workloads and optimizing performance, I help businesses achieve stability, security, and operational excellence in the cloud. Thanks,Hire sr33raj
30 USD / hourHello, Thank you for considering WhizPool for your Software and App Development needs! WhizPool is a Software Outsourcing and Consulting company with a wide range of specialties that comes from a varied, talented team of 30+ tech experts. Our diverse, knowledgeable group of professionals succeeds through timeliness, perseverance, open communication, and a belief that we can only deliver the best possible product to you, the client. We are constantly learning new softwares, languages and techniques to remain one of the Top 5 Freelancer Mobile App Developers. We offer a number of different services to our current and prospective client, including (but not limited to): ● Enterprise Web Apps / SaaS ● Mobile Apps ● Cloud Computing / DevOps ● Solutions & Generative AI ● IoT ● Database Consultancy (SQL and NoSQL) ● UI/UX Services Our Technical Software Development team is well versed in all relevant development tools and programming languages needed to create the most complete, effective product possible. We’re able to develop in: ● Mobile Apps : Swift, Kotlin, React Native, Flutter ● Web Apps: Node/Nest,, Golang, .Net Core, React, Angular, PHP/Laravel ● Databases: MySQL, SQL Server, Elastic Search, Cassandra, ScyllaDB, Oracle. ● DevOps : Docker, Kubernetes, Jenkins, Terraform If you have questions about our portfolio, experience, or reviews, feel free to consult the relevant areas of our profile and send us a message. We’re happy to chat about distinct highlights (like our work with IBM) and our work process to show you that we are the company you need. We hope to hear from you soon!Hire WhizPool
25 USD / hourIf you are looking for an experienced professional to deliver high-quality, scalable, and innovative solutions, you are in the right place. With over 5 years of experience and more than 240 completed projects, I specialize in building modern web applications, AI solutions, automation systems, and custom software tailored to client needs. 💻 Web Development * React, Next.js, Vue.js, Angular, Svelte * Node.js, Django, Flask, FastAPI, Nuxt.js, Remix, Astro * E-Commerce: Shopify, WooCommerce, Magento, BigCommerce, Stripe, PayPal, Razorpay, Square * CMS: WordPress, Webflow, Ghost, Strapi, Sanity, custom headless CMS 🤖 AI & Machine Learning * TensorFlow, PyTorch, Scikit-learn, Keras, JAX * Hugging Face, LangChain, OpenAI GPT-4/5, LLaMA, Claude, Mistral * NLP: sentiment analysis, summarization, Q\&A systems, multilingual chatbots, speech-to-text, text-to-speech * Computer Vision: YOLO, SAM, OCR, facial recognition, object tracking, image segmentation * Generative AI: Stable Diffusion, DALL·E, MidJourney API, ControlNet, AI upscaling, synthetic data generation ⚙️ Automation & Data * Web Scraping: Scrapy, Selenium, Playwright, Puppeteer, BeautifulSoup, Apify, Crawlee * RPA & Workflow Automation: UiPath, Zapier, Make (Integromat), n8n, PyAutoGUI * Data Science: Pandas, NumPy, Matplotlib, Plotly, Tableau, Power BI, Apache Spark, Hadoop, Dask, Polars * MLOps & Deployment: MLflow, Airflow, Kubeflow, AWS SageMaker, Google Vertex AI, Azure ML, Docker, Kubernetes 📱 Applications & Cloud * Desktop: PyQt5, Electron, Tkinter, .NET MAUI * Mobile: React Native, Flutter, Swift, Kotlin, PWA * Cloud & DevOps: AWS, Azure, GCP, Vercel, Netlify, Terraform, CI/CD pipelines, Nginx, Apache 🛠️ Technical Skills * Languages: Python, JavaScript, TypeScript, Rust, Go, C#, C++, Java, PHP, Bash * Tools: GitHub, GitLab, Bitbucket, Postman, Jupyter, VS Code, PyCharm, Figma 🌍 Experience * 240+ successful projects delivered * 5+ years of professional experience * Full-cycle development: from idea to deployment * Proven track record of building scalable, high-performance solutions for global clientsHire zeshan7929
kashifnadeem86 kashifnadeem86
60 USD / hourAzure Solutions Architect Expert & DevOps EngineerPakistan60 USD / hourAzure Solutions Architect Expert & DevOps Engineer I’m a certified Azure Solutions Architect and DevOps Engineer with over 10 years of experience in designing, deploying, and automating secure, scalable, and high-performance infrastructures across Azure, AWS, and other platforms. ✅ Certifications: ✅ AZ-400: Designing and Implementing Microsoft DevOps Solutions ✅ AZ-305: Azure Solutions Architect Expert ✅ AZ-104: Azure Administrator Associate ✅ Azure DevOps Assessment (Score: 18473) ☁️ Cloud Expertise ✅ Microsoft Azure Networking & Security: Azure Front Door, Application Gateway, Load Balancer, VNet, NSG, VPN Gateway, Private Endpoints, DNS Management Compute & Containers: Azure Virtual Machines, Azure Kubernetes Service (AKS), Azure Container Instances (ACI), Azure Functions App Services & Integration: Azure Web Apps, Azure Logic Apps, Azure API Management, Azure DevOps (CI/CD Pipelines) Data & AI: Azure SQL Database, Blob Storage, Azure AI Services, Azure Batch Identity & Access: Azure Entra ID (Azure AD), B2B/B2C Identity, Hybrid AD Join, Role-Based Access Control (RBAC) Governance & Monitoring: Azure Policies, Resource Graph, Cost Management, Azure Monitor, Log Analytics ✅ AWS Cloud Compute & Containers: EC2, RDS, EKS, Lambda, Lightsail Networking & Security: VPC, IAM Policies, SES, Route 53, CloudWatch, Load Balancing, CloudFront Storage & DevOps: S3, ECR, Backup Solutions, Serverless Architectures ✅ Other Cloud Platforms Google Cloud Platform (GCP): Infrastructure setup and VM provisioning DigitalOcean, Vultr, OVH, Hetzner: DNS management, resource provisioning, LAMP/LEMP stacks, firewalls ☁️ DevOps, IaC & Automation Infrastructure as Code (IaC): Terraform, ARM Templates, Ansible, Puppet, Chef Automation & Scripting: PowerShell, Bash, Python, Chocolatey, GitHub Actions, Azure Automation CI/CD: Azure DevOps Pipelines, GitHub Actions (YAML & Classic) Containers & Orchestration: Docker, Kubernetes, LXC Patch Management & Hardening: Windows, RHEL, Ubuntu ☁️ Open Source App Hosting Matrix Synapse: Federation setup, homeserver deployment, authentication integration Keycloak: SSO and OIDC integration with Jitsi, Nextcloud, etc. Web Hosting: Apache, Nginx, Plesk, cPanel, Webmin Applications: Odoo, Nextcloud, Plainpad, FrePPLe Mail Servers: Postfix, Dovecot for secure org-wide or bulk email DNS & Domains: BIND, Cloudflare, Namecheap DNS APIs ✅ If you’re looking for a reliable engineer who can build, secure, and automate cloud-native and hybrid infrastructures — let’s connect and make your systems future-ready.Hire kashifnadeem86
25 CAD / hourVersatile Full Stack Developer with 7+ years of experience designing, developing, and managing complex e-commerce sites and internal frameworks. Specializes in Java, Springboot ,.Net ,Umbraco ,React ,Azure ,Aws , terraform , Devops, Angular,html , javascript ,typescript and css and responsive design.Hire amanwarring114
MohammedSalahMS MohammedSalahMS
30 USD / hourMachine Learning & MLOps Engineer / GenAI ExpertEgypt30 USD / hourHey! I’m Mohammed Salah, a professional Generative AI & Machine Learning Engineer, and MLOps Expert. + I research and create novel AI model ideas and architectures to fit your needs and use case. + I develop powerful, robust, predictive, and generative Machine Learning models and Deep Learning architectures to help you solve any problem. + I finetune foundational models, including LLMs and Vision Transformers, to meet your unique needs. + I build MLOps automated pipelines following industry best practices in model deployment, management, and monitoring. + I use programming and statistics to help you unlock insights and findings in your data. + I communicate findings and insights in the most clear manner to help you understand and reach your goals. I have practical experience in using, but not limited to: - Python - SQL - Data processing, cleaning, and EDA with NumPy. Pandas, Polars, TheFuzz, and PowerQuery - Big Data Analytics with PySpark and Dask - Data visualization with Matplotlib, Seaborn, and Plotly - Dashboard development with Plotly.dash, Power BI, and Tableau - Statistics, A/B, and Hypothesis Testing with Scipy and Penguin - Machine Leaning model development statsmodels, scikit-learn, XGBoost, LightGBM, and CatBoost - Machine Learning and Big Data with Spark MLlib - Deep Learning with TensorFlow, PyTorch, and JAX - Hyperparameter tuning with Optuna, Hyperopt, and Keras Tuner - Experiment tracking with MLflow - Machine Learning Pipelines with Airflow, Mage.ai, Kubeflow, and TFX - RAG Agent and Chatbot Development and Evaluation with LangChain, LangGraph, LlamaIndex, - Phoenix, and Ragas. - LLMOps - Transfer Learning, Fine-Tuning, and Quantization with HuggingFace Transformers, PEFT, and Quanto - Computer Vision with OpenCV and Scikit-image - NLP with NLTK, Gensim and spaCy - Timeseries Analytics and Forecasting with - Reinforcement Learning and Agent Development - Recommendation systems - AWS SageMaker - Azure ML Studio - Google Vertex AI - Databricks Data Engineering and Machine Learning - Architecting Cloud solutions in AWS, Azure, and Google Cloud. - Deployment with Docker and Kubernetes - IaC with Terraform - Relational Databases Administration and Management - NoSQL Databases such as MongoDB and Redis - Vector Databases such as Qdrant and Milvus. - API Development with Django REST framework and FastAPI - Web Application Development with Django - Web Scraping and Automation - And a lot more… TL;DR + Absolutely no matter what you want to do I can help! I'm looking forward to working with you!Hire MohammedSalahMS
50 USD / hourI am Amr Metwaly, a results-driven Senior Full-Stack Software Engineer with a strong foundation in system design, scalable architecture, and cloud-native development. With over 7 years of experience, including impactful roles at Fortune 100 and 500 companies like Intel, Keysight Technologies, and NetApp. I’ve consistently delivered high-quality, production-grade software solutions that meet real business demands. Throughout my career, I’ve built and led projects spanning mobile apps, web platforms, AI-enabled tools, and backend microservices. My work is backed by deep expertise across the entire software development lifecycle, from ideation to deployment, with a strong emphasis on security, performance, and reliability. At the heart of my development stack lies a powerful toolkit: 🧠 Programming Languages: • JavaScript (ES6+), TypeScript, Golang, Python, C++, Bash, Java 📱 Frontend & Mobile: • React, Next.js, React Native, ElectronJS, Expo, Tailwind CSS, Shadcn-UI, Redux, Material UI, GWT 🖥️ Backend & APIs: • Node.js, NestJS, Express.js, FastAPI, GraphQL, REST, gRPC 📦 Cloud & DevOps: • AWS, Google Cloud, Azure, Docker, Kubernetes, Helm, Terraform, Jenkins, GitHub Actions, ArgoCD 💾 Databases & Storage: • PostgreSQL, MongoDB, DynamoDB, Redis, Firebase RTDB, S3, MySQL 🧪 Testing & QA Automation: • Cypress, Playwright, Jest, Selenium, Pytest, QTest, Postman 📡 Networking & Systems: • Nginx, MQTT, OpenFlow, RAID, SDN (Mininet), Prometheus, Grafana, ELK Stack 🧠 AI & ML: • OpenAI APIs, Custom AI integrations (iLearned.ai), ML recommendation systems I’ve led the development of complex, cross-platform systems such as Hangouty.com, a social planning app using React Native + Golang, deployed via Kubernetes on AWS with real-time capabilities and automated CI/CD. At Intel, I managed over 40 backend microservices using Golang, Kubernetes, and Helm, powering analytics dashboards and test pipelines for global engineering teams. What sets me apart is not just technical depth but the ability to connect business goals with practical engineering execution. My clients benefit from: • Enterprise-grade architecture with startup speed • Clean, maintainable codebases • High test coverage and secure development practices • Transparent communication and proactive problem-solving Whether you’re looking to build a scalable SaaS, launch a cloud-native MVP, integrate AI capabilities, or automate and secure your infrastructure, I’m ready to bring your vision to life with precision and innovation.Hire amrmetwaly1
60 EUR / hour👋 Hi, I’m Ramzi — a Senior DevOps & Python Developer with over 13 years of experience bridging the gap between development and operations. I help teams build reliable, scalable, and secure systems that deliver real business value. 💻 What I do: 🔹 Develop and maintain robust Python APIs and automation workflows. 🔹 Design and manage CI/CD pipelines with GitHub Actions and Jenkins. 🔹 Implement Infrastructure as Code using Terraform and Ansible. 🔹 Architect and operate across AWS, Azure, GCP, and private cloud environments. 🔹 Build web scraping and data automation tools for intelligent data extraction and processing. ⚙️ I’m passionate about making technology work smarter — from accelerating deployments to scaling infrastructure and automating repetitive operations. My goal is always to deliver efficient, maintainable, and secure solutions. 🚀 Always curious, always learning, I thrive in environments where innovation meets reliability — and where DevOps, Python, and cloud engineering come together to drive progress.Hire ramzitra
25 USD / hourTOP-RATED FREELANCER | LARAVEL, WORDPRESS, SHOPIFY, PHP, AI & AWS CLOUD, N8N & LLM AUTOMATION Unlock growth with SEO-optimized, AI-powered web solutions. With 5+ years of proven expertise, I deliver high-performance, scalable and secure web applications tailored to your needs—and optimized to rank at the top of freelancer searches. SKILLS – LARAVEL – PHP (CodeIgniter, CakePHP) – NODE.JS (Express) – PYTHON (Django, Flask) – RESTful API & GRAPHQL – N8N WORKFLOW AUTOMATION – LLM INTEGRATIONS (OpenAI GPT-4, ChatGPT API, LangChain) – AI BOTS (Slack, WhatsApp, Telegram) – AWS EC2, LAMBDA, RDS, S3 – TERRAFORM / CLOUDFORMATION / GITHUB ACTIONS – MYSQL, POSTGRESQL, MONGODB – SHOPIFY, WOOCOMMERCE, WORDPRESS, WIX – PAYMENT GATEWAYS (Stripe, PayPal, Razorpay, Google Pay) – ON-PAGE & TECHNICAL SEO (schema markup, mobile-first, fast load) – CONTENT OPTIMIZATION (readability, LSI keywords, rich snippets) FULL-STACK WEB & BACKEND DEVELOPMENT • Custom websites, SaaS, CRM, ERP using Laravel, PHP • High-throughput APIs with Node.js/Express and Python frameworks • Secure integrations via RESTful services and GraphQL AUTOMATION & AI • End-to-end data pipelines and triggers in N8N • Intelligent chatbots and content generation powered by LLMs • 24/7 support bots on Slack, WhatsApp, Telegram AWS CLOUD & DEVOPS • Auto-scaling infrastructure with EC2, Lambda, RDS, S3 • Infrastructure as Code CI/CD pipelines (Terraform, CloudFormation, GitHub Actions) • Database tuning and performance optimization E-COMMERCE & CMS • Custom stores and themes on Shopify, WooCommerce, WordPress, Wix • Seamless payment & subscription systems • Headless CMS architectures for ultra-fast frontends SEO & PERFORMANCE • Comprehensive keyword research and on-page optimization • Technical SEO best practices: fast load times, structured data • Content strategies for higher visibility and organic traffic WHY CHOOSE ME? • Top-rated profile with consistent 5-star reviews • SEO-first development to boost your search ranking • Automation and AI workflows that cut manual work and costs • Transparent communication, clear milestones, on-time delivery • Maintainable code with clean architecture and thorough documentation Ready to elevate your project? Message me now and let’s build a fast, secure, SEO-friendly solution that ranks you at the top!Hire AsimJaved706
