CI/CD Experts For Hire
Showing 150 results
Sponsored Freelancers
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Hire Herculesz
Principal / Head AI Engineer with 25+ years of experience architecting and scaling complex software systems, now specializing in Large Language Models (LLMs), agentic workflows, and AI-first product development. Proven expertise in integrating OpenAI APIs, building RAG pipelines, and deploying scalable,...Principal / Head AI Engineer with 25+ years of experience architecting and scaling complex software systems, now specializing in Large Language Models (LLMs), agentic workflows, and AI-first product development. Proven expertise in integrating OpenAI APIs, building RAG pipelines, and deploying scalable, production-grade LLM features using LangChain, pgvector, Pinecone, and related technologies. Hands-on leader with a track record of transforming business workflows through intelligent systems—semantic search, AI copilots, and conversational agents—while maintaining rigorous engineering standards across DevOps, observability, and frontend/backend architecture. Deep experience in embedding optimization, prompt engineering, fine-tuning GPT models, and delivering generative AI(GenAI) products that drive measurable impact. Skilled in mentoring engineers, leading cross-functional AI initiatives, and aligning technical strategy with executive goals in fast-paced, innovation-driven environments. Passionate about building the next generation of human-centered AI systems. less -
Hire cybexsoftadmin
We are a DevOps and Cloud Infrastructure team with 15+ years of experience helping businesses build secure, scalable, and highly available systems. Our expertise spans AWS, Kubernetes, Docker, CI/CD automation, and Linux server infrastructure. We specialize in transforming manual infrastructure into fully automated,...We are a DevOps and Cloud Infrastructure team with 15+ years of experience helping businesses build secure, scalable, and highly available systems. Our expertise spans AWS, Kubernetes, Docker, CI/CD automation, and Linux server infrastructure. We specialize in transforming manual infrastructure into fully automated, reliable DevOps environments that support fast deployments, high performance, and minimal downtime. Our team has successfully supported SaaS platforms, startups, e-commerce systems, and enterprise applications, ensuring production environments remain stable, optimized, and secure. Core Expertise • AWS, Azure & Google Cloud infrastructure • Kubernetes cluster deployment & container orchestration • Docker containerization and microservices deployment • CI/CD pipelines (GitHub Actions, GitLab CI, Jenkins) • Linux server administration & performance tuning • Infrastructure as Code using Terraform & Ansible • Nginx/Apache configuration, load balancing & reverse proxy • Monitoring with Prometheus, Grafana & CloudWatch • Security hardening, SSL, DNS & firewall configuration • Backup, disaster recovery & cloud migration What We Deliver ✔ Highly available and scalable infrastructure ✔ Automated deployments and DevOps pipelines ✔ Secure production environments following best practices ✔ Faster application delivery with reliable CI/CD ✔ Reduced operational costs through automation and optimization ✔ Quick troubleshooting and reliable long-term support Whether you need cloud infrastructure setup, Kubernetes deployment, CI/CD pipelines, server migration, or ongoing DevOps support, our team brings the experience and tools required to keep your systems running smoothly and securely. Quick Start Process 1️⃣ Infrastructure Review – Understand your current setup and goals 2️⃣ Architecture Plan – Design secure, scalable DevOps architecture 3️⃣ Automation & Deployment – Implement CI/CD and infrastructure automation 4️⃣ Monitoring & Optimization – Ensure reliability, security, and performance We respond quickly and can usually start within 24 hours. less -
Hire kumarashish99
I am an AWS-certified professional with over 5 years of experience specializing in backend development, DevOps engineering, and Kubernetes orchestration. My expertise lies in building scalable, secure, and efficient cloud infrastructures while integrating advanced AI/ML solutions to enhance business outcomes. ☞...I am an AWS-certified professional with over 5 years of experience specializing in backend development, DevOps engineering, and Kubernetes orchestration. My expertise lies in building scalable, secure, and efficient cloud infrastructures while integrating advanced AI/ML solutions to enhance business outcomes. ☞ Backend Development: Proficient in Node.js, Python, and PHP with hands-on experience in building serverless and containerized applications using frameworks like Serverless Framework, SAM, and SST. ☞ DevOps Expertise: Skilled in designing CI/CD pipelines, implementing Infrastructure as Code (Terraform, CloudFormation), and automating deployment workflows for high-traffic applications. ☞ Kubernetes Specialist: Extensive experience in deploying, managing, and scaling containerized applications on Kubernetes platforms like AWS EKS, GCP GKE, and Azure AKS. ☞ Security & Compliance: Strong knowledge of securing infrastructure and achieving compliance with frameworks like HIPAA, PCI-DSS, GDPR, and ISO standards. ☞ AI/ML Integration: Experience in integrating AWS AI/ML services such as Textract, Comprehend, Kendra, and Rekognition into applications for intelligent automation. Certifications: AWS Certified Solutions Architect – Associate AWS Certified Practitioner Toolkit: AWS, Terraform, Docker, Kubernetes, Jenkins, GitLab CI/CD, Python, Node.js, PHP, MySQL, PostgreSQL ..... Monitoring Tools: Prometheus, Grafana, New Relic less -
Hire riogushiken1114
riogushiken1114 riogushiken1114
$35 USD / hour
Full Stack–AI,Python,JS/TS,PHP,Scraping,AutomationJapan7+ years as a Full-Stack & AI Engineer building scalable web apps, AI-driven systems, and high-volume data pipelines for startups and businesses. Core Expertise AI / ML: LLMs (OpenAI), NLP, recommendation systems, predictive analytics, RAG (Weaviate), TensorFlow, PyTorch Backend: Python (FastAPI, Django),...7+ years as a Full-Stack & AI Engineer building scalable web apps, AI-driven systems, and high-volume data pipelines for startups and businesses. Core Expertise AI / ML: LLMs (OpenAI), NLP, recommendation systems, predictive analytics, RAG (Weaviate), TensorFlow, PyTorch Backend: Python (FastAPI, Django), Node.js, Ruby on Rails, Laravel (PHP) Frontend: React, Next.js, TypeScript Data Scraping: Large-scale scraping, anti-bot handling, automation, ETL pipelines Cloud & DevOps: AWS, GCP, Docker, Kubernetes, CI/CD CMS: Wordpress, E-commerce SEO: Google, AI search engine I deliver production-ready solutions, not just codeclean architecture, scalable APIs, and automation that saves time and money. MVPs Production Fast communication Long-term, reliable delivery If you need AI, scraping, or a full-stack system done rightlets build it. less -
Hire katxarra
Hello, I’m Carlos Lopes, a full-stack developer focused on building reliable, scalable, and high-quality digital products. I work with clients who value clean code, clear communication, and long-term results. If you’re looking for quick hacks or the cheapest option, I may not be the right fit. If you want a developer...Hello, I’m Carlos Lopes, a full-stack developer focused on building reliable, scalable, and high-quality digital products. I work with clients who value clean code, clear communication, and long-term results. If you’re looking for quick hacks or the cheapest option, I may not be the right fit. If you want a developer who treats your project like a product—not a task—you’re in the right place. I handle projects end-to-end: planning, architecture, development, deployment, and optimization. My goal is always the same—deliver solutions that work smoothly, scale well, and are easy to maintain. 💡 What I Do Best - Build modern, responsive web applications - Develop secure backend systems & APIs - Integrate AI, automation, and third-party services - Optimize performance, security, and SEO - Fix, refactor, and improve existing systems I explain technical decisions in plain language, respond quickly, and keep clients updated throughout the project. 🔍 How I Work Clear requirements before starting Clean, documented, production-ready code On-time delivery with no shortcuts Honest feedback and realistic timelines I prefer long-term collaborations, but I’m also happy to help with one-off tasks, bug fixes, or consultations. ✅ Why Clients Choose Me ✔ Professional communication ✔ Strong problem-solving skills ✔ Focus on quality and maintainability ✔ One developer for full project delivery less -
Hire amjidalikhan
I'm a FULL-STACK developer with over 8 years of experience in website and mobile app development. ❇️ MY MAIN EXPERTISE INCLUDES ❇️ ➡️FRONTEND ➔ (HTML / CSS / JavaScript / Reactjs / Redux / VueJs / Nuxt / Angular / Jquery / GraphQL / Material Design / UI&UX) ➡️BACKEND ➔ (Node.js {Express , Nest} /Strapi /Hasura /...I'm a FULL-STACK developer with over 8 years of experience in website and mobile app development. ❇️ MY MAIN EXPERTISE INCLUDES ❇️ ➡️FRONTEND ➔ (HTML / CSS / JavaScript / Reactjs / Redux / VueJs / Nuxt / Angular / Jquery / GraphQL / Material Design / UI&UX) ➡️BACKEND ➔ (Node.js {Express , Nest} /Strapi /Hasura / Laravel / Python{Django, Flask, FASTAPI}) ➡️CMS ➔ (WordPress /Headless cms) ➡️DB ➔ (MySQL / MongoDB / MS-SQL / firebase / Postgress ) ➡️Shop ➔ (Shopify (Liquid) / Woocommerce) ➡️Servers ➔ (Dedicated / Shared / VPS / Private Servers) ❇️ WHAT YOU CAN EXPECT ❇️ ➔ Daily Communication With Quick Replies To Messages ➔ Daily Work Update Report On Worked Things Of That Day ➔ Bug-Free Work With Proper Testing As I Know That Client Is Not Tester ➔ Guaranteed Work ➔ Ongoing Support As Needed Bases Sounds interesting? Let's have a quick Freelancer call/chat to discuss your project. less -
Hire johannclouieh
johannclouieh johannclouieh
$25 USD / hour
Full-Stack Developer | Laravel/Next.js/e-CommercePhilippines⭐⭐⭐⭐⭐ Most startups fail because their tech can't keep up with their growth. I make sure yours does. I help SaaS founders turn complex ideas into production-ready platforms that don't just work—they scale. With an accelerated degree in Computer Science and 4+ years of "in-the-trenches" experience with rapid-growth...⭐⭐⭐⭐⭐ Most startups fail because their tech can't keep up with their growth. I make sure yours does. I help SaaS founders turn complex ideas into production-ready platforms that don't just work—they scale. With an accelerated degree in Computer Science and 4+ years of "in-the-trenches" experience with rapid-growth startups, I bridge the gap between business goals and technical execution. ❄️ What I bring to your team: ✔️ Zero to One: Architecting MVPs that are ready for Series A/B scaling. ✔️ Performance-First: Reducing latency and optimizing Core Web Vitals to improve user retention. ✔️ Full-Stack Mastery: Specialized in the T3 Stack (Next.js, TypeScript, Tailwind, Prisma) and AWS. Let’s build something that scales. 💪 less -
Hire YuriiVusochin
I help startups and businesses build scalable SaaS applications, high-performing WordPress websites, and automation systems that save time and drive growth. As a Full Stack Developer, I specialize in React, Node.js, and Laravel, while also delivering custom WordPress and WooCommerce solutions for businesses that need...I help startups and businesses build scalable SaaS applications, high-performing WordPress websites, and automation systems that save time and drive growth. As a Full Stack Developer, I specialize in React, Node.js, and Laravel, while also delivering custom WordPress and WooCommerce solutions for businesses that need fast, secure, and conversion-focused websites. With experience across full stack development, DevOps, and AI-powered automation, I can handle everything from frontend UI to backend systems and deployment. ________________________________________ What I can do for you: • Build full stack web applications using React, Node.js, and Laravel • Develop SaaS platforms and MVPs for startups • Create REST APIs and scalable backend systems • Build dashboards and admin panels • Automate workflows using AI and API integrations • Develop eCommerce websites (WordPress/WooCommerce, Shopify) • Build custom WordPress websites, themes, and plugins • Develop and optimize WooCommerce stores for performance and conversions • Customize WordPress using Elementor, WPBakery, and custom code • Optimize WordPress websites for speed, SEO, and security • Set up DevOps pipelines, AWS infrastructure, and Docker environments ________________________________________ Tech Stack: • Frontend: React.js, Angular, Next.js, Tailwind CSS, HTML, CSS, JavaScript, TypeScript • Backend: Node.js, Express.js, PHP, Laravel • Databases: MongoDB, MySQL, PostgreSQL, Supabase • CMS & eCommerce: WordPress, WooCommerce, Shopify • Cloud & DevOps: AWS, Docker, CI/CD, Linux, Nginx • APIs & Integrations: REST API, GraphQL, Stripe, Firebase, Supabase • Automation & AI: AI Automation, OpenAI API, Workflow Automation ________________________________________ I focus on clean architecture, performance optimization, and scalable system design. If you're looking for a reliable full stack developer to build your SaaS product, WordPress website, or automation system, feel free to message me. less -
Hire Lazarone1
I’m an AI Agent Engineer, Automation Specialist, and Full-Stack Developer with a deep passion for embedding intelligence into real-world web and mobile products and eliminating manual business workflows through automation. My core focus is designing, building, and deploying AI-driven systems—from LLM-powered agents...I’m an AI Agent Engineer, Automation Specialist, and Full-Stack Developer with a deep passion for embedding intelligence into real-world web and mobile products and eliminating manual business workflows through automation. My core focus is designing, building, and deploying AI-driven systems—from LLM-powered agents and voice assistants to data-aware automation pipelines that integrate seamlessly with production applications. I work extensively with large language models (LLMs), retrieval-augmented generation (RAG), vector databases, embeddings, tool-calling frameworks, and agent orchestration patterns to create systems that reason, act, and scale reliably. On the backend, I build high-performance APIs and services using FastAPI, Flask, Node.js, and Django, with strong experience in async architectures, background workers, and event-driven systems. I regularly work with PostgreSQL, MySQL, Redis, MongoDB, and Neo4j, and design robust data layers using SQLAlchemy, Prisma, and ORM/DAO patterns. For AI workloads, I integrate OpenAI, Anthropic, Ollama, ElevenLabs, and custom inference pipelines, alongside Qdrant, Pinecone, FAISS, and hybrid search setups. On the frontend, I build modern, scalable interfaces using React, Next.js, Vite, Tailwind CSS, and TypeScript, with a strong emphasis on UX for AI-powered tools (real-time streaming, agent state visualization, conversation flows, and admin dashboards). For mobile, I work with React Native and cross-platform architectures to bring AI features directly into user-facing apps. Automation is a major part of my work. I design end-to-end business automation systems using Make.com, n8n, webhooks, cron jobs, message queues, and direct API integrations. This includes automating CRM workflows, email systems, call routing, lead qualification, reporting, and data synchronization across platforms like Twilio, Slack, Google Sheets, Stripe, Shopify, and internal tools. I’m highly experienced in AI voice agents and real-time systems, integrating Twilio, speech-to-text (STT), text-to-speech (TTS), streaming APIs, and conversational state management to build production-ready voice and chat agents. I also work on computer-vision and multimodal pipelines, combining vision models, tracking, and sensor data for advanced use cases. From an infrastructure and MLOps perspective, I deploy and scale systems using Docker, Linux servers, cloud VPS, CI/CD pipelines, and GPU-accelerated environments. I care deeply about observability, logging, error handling, security, and cost optimization in AI systems. Above all, I love turning business problems into automated, intelligent systems—reducing operational friction, increasing efficiency, and building products where AI is not a feature, but a core capability. If you need AI agents, automation pipelines, or full-stack systems that actually work in production, that’s exactly what I build. less -
Hire christopherh151
christopherh151 christopherh151
$30 USD / hour
FullStack Developer |Javascript/Typescript| DevOpsFinlandI specialize in building high-performance mobile applications and video streaming systems that are fast, secure, and optimized for real-world network conditions. From developing scalable mobile apps using JavaScript/TypeScript (React Native) to optimizing video delivery pipelines and network performance, I help...I specialize in building high-performance mobile applications and video streaming systems that are fast, secure, and optimized for real-world network conditions. From developing scalable mobile apps using JavaScript/TypeScript (React Native) to optimizing video delivery pipelines and network performance, I help businesses deliver smooth, reliable streaming experiences at scale. With strong expertise in mobile development, streaming technologies, and API systems, I go beyond basic app development. I focus on performance, low latency, and security-ensuring your app performs flawlessly even under poor network conditions. What I Deliver • Develop cross-platform mobile apps using React Native (JavaScript/TypeScript) • Build and optimize video streaming features (HLS, DASH, adaptive bitrate) • Improve network performance, buffering, and load times • Implement secure video delivery (DRM, token-based access, encryption) • Integrate scalable backend APIs and real-time data systems • Optimize app performance (memory, CPU, rendering, network usage) • Debug and fix streaming issues, crashes, and playback errors Core Expertise • JavaScript & TypeScript (advanced application architecture) • Mobile Development: React Native (iOS & Android) • Video Streaming: HLS, MPEG-DASH, adaptive bitrate streaming • Performance Optimization: low latency, buffering reduction, caching • API Development & Integration (REST, WebSockets) • Backend: Node.js (streaming services & APIs) • Media Processing: FFmpeg pipelines for video handling • Security: secure streaming, authentication, encrypted delivery Featured Experience Highlights • Built mobile streaming apps with optimized playback and minimal buffering across unstable networks • Improved video load times and reduced latency through adaptive bitrate and caching strategies • Developed secure video delivery systems with token-based authentication • Integrated real-time APIs and streaming services into scalable mobile apps • Optimized React Native apps for performance, reducing crashes and improving responsiveness Let's build something powerful-fast, secure, and built for scale. Send me a message and let's discuss your streaming or mobile app project. less
