I build secure, automated, and cost-efficient DevOps systems, from plan to production, treating your goals like my own. You’ll get a clear roadmap, meeting notes, and steady progress updates. My rule is simple: no delays, no surprises. I stay in touch throughout the process , you can reach me anytime for updates or quick fixes. After delivery, I support free for small adjustments to ensure everything runs as planned. Technical Expertise Cloud Platforms: AWS | Google Cloud | Azure | Cloudflare | DigitalOcean Infrastructure as Code & Automation:Terraform | Ansible | CloudFormation | CI/CD (GitHub Actions, GitLab CI, Jenkins) Containerization & Systems:Docker | Kubernetes | EKS | Linux Server Management | Security Hardening | Performance Optimization Automation & Integration:n8n | MCP Server | Workflow Automation | AI Integrations | Monitoring (CloudWatch, Prometheus, Grafana) Project Highlights Delivered multiple DevOps and automation projects like: • AWS infrastructure setup, monitoring, and cost optimization • Cloud migrations with zero downtime • n8n & MCP automation setups with SSL • FileMaker and WordPress deployments with performance tuning Clients appreciate my structured approach, clear communication, and reliable delivery of production-ready systems. Certifications • AWS Certified Solutions Architect • HashiCorp Certified: Terraform Associate • ...and more Let’s connect to plan your next DevOps step , I respond quickly. More Technical Expertise : Experienced DevOps Engineer with a strong background in designing, automating, and managing secure, scalable, and cost-optimized infrastructures across AWS, Google Cloud, Azure, Cloudflare, and DigitalOcean. Proficient in building Infrastructure as Code environments, automating deployments, and ensuring high availability through continuous delivery pipelines and robust monitoring systems. Cloud Platforms: AWS (EC2, S3, RDS, EKS, Route53, CloudFront, CloudFormation, CloudWatch, Auto Scaling, IAM, VPC, Lambda, NAT Gateway, VPN) | Google Cloud (GKE, Compute Engine, Cloud SQL, Cloud Run) | Azure (VMs, AKS, Blob Storage) | Cloudflare (CDN, DNS, WAF, SSL, Zero Trust) | DigitalOcean (Droplets, Spaces, Load Balancers). Skilled in multi-cloud strategy, cost governance, private networking, and hybrid cloud integration. Infrastructure as Code & Automation: Terraform (modular IaC, reusable modules, workspaces) | Ansible (configuration management, provisioning, patch automation) | AWS CloudFormation | Pulumi | CI/CD using GitHub Actions, GitLab CI, Jenkins, CircleCI | Python & Bash scripting | YAML automation. Expert in zero-downtime deployments, blue-green and canary strategies, and multi-environment delivery automation. Containerization & Systems: Docker (multi-stage builds, custom images) | Kubernetes (EKS, Helm, Ingress, RBAC, HPA, ConfigMaps, Network Policies) | Linux Administration (Ubuntu, RHEL, CentOS) | Nginx | Apache | Load Balancing | Reverse Proxy | System Hardening | Performance Tuning. Building and maintaining production-grade containerized microservices with security, scalability, and resource efficiency. Security & Compliance: IAM | AWS WAF | AWS Inspector | CloudTrail | Trusted Advisor | CIS Benchmarking | Fail2Ban | iptables | SSL/TLS | Security Groups | Secrets Management (AWS Secrets Manager, Vault) | Encryption | Logging Compliance (GDPR, SOC2). Implementing DevSecOps best practices including access control, audit logging, vulnerability scanning, and cost monitoring. Monitoring & Observability: CloudWatch | Prometheus | Grafana | Loki | ELK Stack (Elasticsearch, Logstash, Kibana) | Alertmanager | FluentD | Kinesis Firehose | Datadog | Zabbix. Setting up proactive monitoring, centralized logging, and alerting systems for real-time visibility and incident response. Automation & Integrations: n8n | MCP Server | Airflow | API Integration | Webhooks | Workflow Automation | Slack, Discord, Telegram bots | AI-assisted automation | Event-driven pipelines. Developing efficient automation workflows that connect DevOps, cloud, and business tools to reduce manual effort and increase reliability. Additional Skills: Git | GitHub | GitLab | Bitbucket | Jenkins Pipelines | Terraform Cloud | AWS CDK | Docker Compose | PostgreSQL | MySQL | MongoDB | Redis | HAProxy | AWS SES | S3 Lifecycle | Route Tables | Bastion Hosts | Backup & Recovery | VPN | DNS Routing | Cost Optimization | Serverless Framework | Cloud Migration | Domain & SSL Management. Proven track record in delivering production-ready DevOps solutions: scalable AWS infrastructures, automated CI/CD pipelines, Kubernetes clusters, serverless backends, and secure, monitored, and optimized cloud environments.

Hello! 👋 I'm an AWS Certified Solutions Architect with over 8+ years of experience in working with the AWS platform. My passion lies in cloud migration☁️, and I have successfully assisted numerous clients in achieving their goals throughout their cloud migration journey. Additionally, I specialize in designing serverless stacks. With expertise in various cloud platforms, including AWS, Google Cloud Platform, and Microsoft Azure, I offer a wide range of services, from infrastructure provisioning and management to data analytics and automation. My commitment to building strong client relationships, delivering exceptional results, and ensuring customer satisfaction has earned me a reputation for excellence. I am excited to collaborate with you and leverage my skills to help you achieve your business objectives. 💪 - Experience in Cloud Platform: • AWS (EC2, RDS, S3, Lambda, IAM, SES, SNS, ELB, ElastiCache, CloudWatch, APIGateway, Route53, Connect, Rekognition, WorkMail, Kinesis, Connect, DynamoDB, DynamoDB Stream, Cognito, IoT, CloudFront, Step Functions, Athena, Glue, Redshift, QuickSight, Elastic Beanstalk, CloudFormation, CloudTrail, CloudFormation, Cloud9, Systems Manager, Data Pipeline, Elastic MapReduce, SQS, SWF, Sagemaker, AppSync, Transfer Family, Secrets Manager, Storage Gateway, CodeCommit, CodeBuild, CodePipeline, CodeDeploy, etc.) • Google Cloud Platform (AppEngine, CloudSQL, VisionAPI, CloudDataStore, etc.) • Microsoft Azure (Virtual Machines, Blob Storage, SQL Database, Functions, Logic Apps, Event Grid, Key Vault, Cognitive Services, App Service, Azure Kubernetes Service, etc.) - Cloud Services and Solutions: • Cloud migration planning, strategy, and execution • High availability and fault-tolerant architecture design • Cost optimization and management • Performance optimization and scalability • Security and compliance best practices implementation • Disaster recovery and backup solutions - Data Management and Analytics: • Data warehousing and analytics using AWS Redshift, Google BigQuery • Data ingestion and ETL workflows with AWS Glue • Real-time streaming and processing with AWS Kinesis, Google Pub/Sub • Business intelligence and visualization using AWS QuickSight • Experienced in utilizing Grafana for effective data visualization. • Skilled in working with InfluxDB for time-series database requirements. - DevOps and Automation: • CI/CD pipeline setup using AWS CodeCommit, CodeBuild, CodePipeline, and Jenkins • Serverless architecture design and implementation using AWS Lambda, Google Cloud Functions, and Azure Functions • Infrastructure and application monitoring and alerting with AWS CloudWatch, Google Cloud Monitoring • Log management and analysis using AWS CloudWatch Logs, Google Cloud Logging -CloudOps automation • Experienced in creating automated workflows and task orchestration using AWS Step Functions, AWS Lambda, and AWS EventBridge. • Proficient in infrastructure provisioning and configuration management using tools such as AWS CloudFormation and AWS Systems Manager. • Skilled in automating deployment processes and continuous integration/continuous deployment (CI/CD) pipelines using AWS CodePipeline, AWS CodeCommit, and AWS CodeBuild. • Leveraging AWS CloudWatch Events and AWS EventBridge to trigger automated actions based on system events and alerts. • Implementing serverless architectures to streamline processes and reduce operational overhead using AWS Lambda and AWS Serverless Application Model (SAM). • Extensive experience in infrastructure automation using Infrastructure as Code (IaC) practices with tools like AWS CloudFormation and Terraform. • Knowledgeable in configuration management tools like AWS Systems Manager Parameter Store and AWS Secrets Manager for securely managing application configurations and credentials. I prioritize customer satisfaction and delight by understanding clients' unique needs and providing tailored solutions. Through effective communication and collaboration, I ensure clear project goals and timelines. Actively seeking client feedback and addressing concerns, I build trust and establish long-term relationships. Delivering projects on time, within budget, and with exceptional quality is my commitment to client success. ✅💯 I continuously seek improvement, incorporating client feedback and optimizing project efficiency to exceed expectations. 🚀 Known for exceptional customer service, I go the extra mile to ensure a positive client experience. By actively listening, incorporating suggestions, and iterating on deliverables, I strive to achieve customer delight. 😄🌟 Building a strong reputation for delivering outstanding results, I consistently aim for client satisfaction and exceed their expectations. I continually improve and stay ahead of industry trends. 📈🔍 Collaborating with me means receiving top-notch solutions and enjoying a truly satisfying client experience. 🤝🎉

23+ years in Linux/Windows administration, DevOps, and cloud infrastructure. I build, secure, and scale production systems 24/7 — for MSP clients and direct engagements across industries. If your server is down, your deployment is failing, or you need infrastructure built right the first time — I'm the engineer you call. ━━ SERVER & SYSTEMS ━━ Linux (CentOS, Debian, Ubuntu, Amazon Linux, Rocky Linux) and Windows Server (2012–2025). Active Directory, Group Policy, Intune, hybrid identity. Nginx, Apache, Sendmail, Qmail, Postfix, Exim — MTA setup, Dovecot, SpamAssassin, OpenDKIM, SPF/DKIM/DMARC. Veeam, Acronis, cloud-native DR. Hypervisors: KVM, VMware ESXi, Hyper-V, Proxmox VE — HA clusters, live migration, Ceph/ZFS, Proxmox Backup Server. Redis, Varnish. QNAP NAS — storage management, Plex Media Server deployment, VPN tunnel integration. WHM/cPanel, Plesk, Virtualmin, CloudPanel, CyberPanel. ━━ CLOUD INFRASTRUCTURE ━━ AWS: EC2, ECS, EKS, RDS, S3, Route 53, IAM, VPC, CloudWatch, Lambda, API Gateway, Elastic Disaster Recovery. GCP: Cloud Run, Cloud Build, Firestore, GKE, IAM, VPC, Pub/Sub, Cloud Storage, Secret Manager, Cloud Monitoring. Cloudflare (WAF, Workers, Zero Trust, CDN). DigitalOcean, Hetzner, Vultr. MinIO: S3-compatible object storage on bare metal, VMs, Kubernetes — distributed mode, SSE-S3/KMS, lifecycle policies, drop-in S3 for backups and MLOps. Railway: Full-stack PaaS — GitHub/Docker auto-build, managed DBs (PostgreSQL, MySQL, Redis), private networking, env variables, cron workers, auto-scaling. ━━ SECRETS MANAGEMENT ━━ HashiCorp Vault: Dynamic secrets for AWS IAM, databases, cloud providers — TTL-bound credentials, auto-revoke. PKI for internal CA and on-demand TLS. Vault Secrets Operator for Kubernetes (etcd-free pod injection). Raft HA, RBAC, audit logging, Shamir unseal. Transit engine for encryption-as-a-service. CI/CD integration to eliminate hardcoded credentials. ━━ DEVOPS & CI/CD ━━ Docker, Kubernetes (EKS + self-managed: kubeadm, k3s, RKE2), Helm, Kamal. GitHub Actions, GitLab CI, Bitbucket Pipelines. Terraform, Ansible. ArgoCD, Flux (GitOps). Prometheus, Grafana, Datadog. Traefik: Cloud-native ingress — auto TLS, Docker/K8s service discovery, ForwardAuth, rate limiting, canary routing. Caddy: Zero-config-TLS reverse proxy — automatic HTTPS, on-demand certs. Preferred for self-hosted stacks. ━━ NETWORKING & SECURITY ━━ WireGuard, OpenVPN (MFA/ZTNA), IPSec/Libreswan, Xray/REALITY. Tailscale/Headscale — self-hosted mesh VPN, VPS tunnel setup, ACL policies, subnet routing. MikroTik, Juniper, SonicWall, Fortinet (FortiGate, FortiManager, FortiAnalyzer). pfSense, OPNsense. BGP, OSPF. Auth0, OAuth2, OIDC, Duo Security. LDAP/RADIUS, 802.1x, NPS/AD CS/Intune. ━━ DEVELOPMENT & AUTOMATION ━━ Python: FastAPI, Flask, Django, RESTful APIs, OpenAI API, ETL pipelines (Airbyte), orchestration (Airflow, n8n), data processing (pandas), Retool internal tools. Clean, documented, production-ready code. ━━ CONTAINERIZATION & DEPLOYMENT ━━ Docker Compose, Kubernetes manifests, Helm. Portainer, Coolify, Elestio, Traefik, Caddy. MinIO (K8s Operator/Tenant). Nextcloud, n8n, self-hosted app deployment. Vercel, Railway, Netlify, Replit. ━━ MSP & VOIP ━━ Duo Security, SpamTitan, ScreenConnect, ESET, Acronis. M365 multi-tenant administration. Asterisk and Vicidial (AWS + on-prem) — SIP trunks, IVR, call center setup, NetSIP integration. ━━ LEGACY & EARLY CAREER ━━ Foundational background in Windows desktop application development (VB, C#, Access) and web development (Core PHP, Laravel). ━━ WHAT CLIENTS HIRE ME FOR ━━ ► Emergency triage: servers down, services failing, breaches in progress ► Greenfield AWS/cloud environments built to security and compliance best practices ► CI/CD pipelines rebuilt to work reliably — no more failed deployments at 2am ► Self-hosted stacks that cut cloud bills without cutting uptime ► Kubernetes from scratch: EKS, k3s, RKE2 — setup, Helm, GitOps, day-2 operations ► HashiCorp Vault rollouts — eliminate hardcoded credentials across all pipelines ► Proxmox VE clusters: HA, live migration, Ceph storage, Proxmox Backup Server ► Network redesigns: Zero Trust, WireGuard mesh, BGP multi-homed, FortiGate, pfSense ► Ongoing managed infrastructure support and 24/7 incident response ► GCP solution design & delivery — Cloud Run, microservices, IAM, developer onboarding/offboarding ► Infrastructure, Security & Application Audits — server, network, database, cloud, and web stack ━━ INDUSTRIES SERVED ━━ SaaS · Fintech · Healthcare · E-commerce · Legal · Real Estate · Media · Education · Government · Telecoms · Startups · Enterprise. Single-server MVPs to multi-region, multi-account production environments. ━━ COMMUNICATION & PROCESS ━━ I don't disappear after the kickoff call. Clear updates at every stage, thorough documentation, and a proper handover on every engagement. Timezone-flexible. Slack, Teams, WhatsApp, Zoom, or Webex. If the work matters, it gets done right.

🚀 Senior DevOps Engineer | Cloud Automation | AI-Enhanced Infrastructure Hi, I’m Hardik a DevOps engineer with 6+ years of experience helping startups and enterprises build scalable, secure, and automated cloud infrastructure. I don’t just manage infrastructure I optimize, automate, and future-proof it using AI-driven workflows. 💡 What I Can Do for You 🔹 Cloud & Kubernetes (AWS/GCP/Azure) Design and manage production-grade infrastructure using EKS, Docker, Helm, and multi-region setups. 🔹 Infrastructure as Code (Terraform Expert) Automate everything — from VPCs to full microservices architecture using Terraform & CloudFormation. 🔹 CI/CD Automation Build fast and reliable pipelines using: - GitHub Actions - AWS CodePipeline - Azure DevOps - Jenkins 🤖 AI + DevOps (What Makes Me Different) ✔ Automated PR review system using AWS Lambda + Bedrock (AI) ✔ Integrated AI-based monitoring (AWS DevOps Guru) ✔ Experience with Amazon SageMaker for ML pipelines ✔ Building intelligent DevOps workflows (AI-assisted automation) 👉 I help teams move towards AI-powered DevOps, not just traditional setups. 📊 Monitoring & Reliability - Prometheus + Grafana - Datadog (APM) - PagerDuty (alerting) 🔐 Security & Cost Optimization - IAM (Least Privilege) - AWS SecurityHub - Vault (Secrets Management) - Cost optimization strategies (reduce cloud bills 💰) 🌍 Real Impact I’ve Delivered ✔ Migrated monolith → microservices (zero downtime deployments) ✔ Built multi-region EKS setup for disaster recovery ✔ Reduced dev review time using AI automation ✔ Secured production after real-world S3 security incident 🎯 Why Clients Hire Me ✅ Strong real-world production experience ✅ AI + DevOps (rare combination) ✅ Fast, reliable, and communication-focused ✅ Think like a partner, not just a freelancer 💬 Let’s Work Together If you need help with: - AWS / Kubernetes setup - CI/CD pipelines - Multi cloud setup - Terraform automation - AI-driven DevOps 👉 Send me a message - I’ll help you build it right

Seasoned Cloud & DevOps Architect with 14 years of IT experience, including 10+ years specializing in Microsoft Azure, automation, and enterprise-scale cloud adoption. I help organizations design secure, scalable, and cost-optimized cloud platforms — enabling faster delivery, stronger governance, and long-term resilience. - Microsoft Certified: Azure Architect, Administrator, Security Engineer, Network Engineer, and MCT Trainer - Proven expertise in Landing Zone design, CI/CD pipelines, Infrastructure as Code (Terraform, ARM, PowerShell), and security governance frameworks - Skilled in cloud migration, hybrid networking, disaster recovery, monitoring, and compliance enforcement - Track record of leading large-scale transformations, collaborating with cross-functional teams, and delivering measurable business outcomes Key Capabilities - Cloud Platform Design: Azure Compute, Storage, Networking, Backup/DR, Monitoring, High Availability - DevOps & Automation: CI/CD pipelines, Azure DevOps, Terraform, ARM templates, PowerShell scripting - Security & Governance: RBAC, policy enforcement, cost optimization, compliance audits, certificate management - Modern Cloud Practices: Landing Zones, Zero-Drift compliance, multi-environment deployments, reusable audit/reporting modules Certifications AZ-103 AZ-300 AZ-301 AZ-700 AZ-500 DP-900

👋 Hi there! If you're looking for a Full-Stack Developer who also understands AI solutions, automation, and end-to-end project management, you’re in the right place. With 8+ years of real-world experience, I help businesses build scalable applications, integrate AI into their workflows, and manage complex development from idea to deployment. My background covers front-end, back-end, cloud, DevOps, and AI giving you a single expert who can guide the entire lifecycle. ✅ AI & Automation Custom AI chatbot development (OpenAI / GPT) AI workflow automation & integrations RAG setups, embeddings, vector DBs AI-powered customer support & business automation ✅ Full-Stack Development High-performance backend APIs (Nodejs, Express, Nextjs) Modern front-end interfaces (React, Nextjs) Real-time systems (SocketIO) Microservices & scalable architecture ✅ DevOps & Cloud AWS, GCP, Docker, Kubernetes CI/CD pipelines (GitHub Actions, GitLab, Jenkins) Infrastructure automation (Terraform) Performance, security & monitoring setups 🧠 How I Work I approach every project like a partner not just a developer. I help you clarify the architecture, build efficiently, avoid bottlenecks, and ensure your product is scalable for long-term growth. Whether it's a fresh build, AI integration, or technical consultation, I deliver solutions that are clean, reliable, and aligned with your business goals. 🚀 Want to Discuss Your Idea? Whether you need a full build, an AI integration, or a technical review of your current system. I’m here to help. Send me a message, and let's plan the next steps together.

Senior DevOps | AI Engineer | Google and AWS Certified Cloud Architect | Certified Terraform Associate I design and operate production infrastructure while building AI-powered systems that integrate directly into real business workflows. My work spans cloud architecture, Linux systems, CI/CD, Kubernetes, Supabase, Cloudflare, and scalable backend infrastructure, alongside AI integrations using Claude, ChatGPT, MCP servers, Openclaw, N8N, Ollama, Gemma and custom automation pipelines. Core Expertise: DevOps & Cloud Infrastructure (AWS, GCP, Azure, Hetzner) Amazon Connect, Pinpoint Campaign Kubernetes, Docker, CI/CD pipelines Linux server administration & automation Cloudflare, reverse proxies, DNS, SSL, networking Supabase & PostgreSQL platforms AI integrations with Claude & ChatGPT MCP server development & tool-calling systems API integrations & workflow orchestration Infrastructure security, staging, backups, and production hardening I work comfortably across the full stack of modern infrastructure and AI systems, from provisioning servers and securing production environments to building intelligent integrations that automate business operations. If you need someone who can both architect reliable infrastructure and build production-ready AI systems on top of it, let’s discuss your project.

AI Solutions Architect | Generative AI | LLM | Cloud AI Expert 🚀 10+ Years' Experience in AI, Cloud Architecture & Enterprise Software 🤖 OpenAI | Azure OpenAI | LangChain | RAG | AI Agents | MCP ☁️ AWS | Azure | GCP | Kubernetes | Docker | Terraform 📊 Vector Databases | MLOps | AI Automation | Intelligent Workflows 🔐 Enterprise Security | Scalable AI Infrastructure | Cloud-Native Solutions ⚡ Python | FastAPI | .NET | React | PostgreSQL | CI/CD I design and build production-ready AI applications that combine Large Language Models, Retrieval-Augmented Generation (RAG), AI Agents, and cloud-native architectures. From AI-powered SaaS platforms to enterprise automation, I help organizations deploy secure, scalable, and cost-effective AI solutions that drive real business value. What I Deliver ➡ AI-powered SaaS application architecture and development ➡ LLM integration using OpenAI, Azure OpenAI, Claude, and Gemini ➡ AI Agents, MCP, LangChain, LangGraph, and workflow automation ➡ Retrieval-Augmented Generation (RAG) with vector databases (pgvector, Pinecone, Weaviate) ➡ Document intelligence, semantic search, and knowledge assistants ➡ Cloud-native AI infrastructure on AWS, Azure, and GCP ➡ FastAPI, Python, .NET, React, and PostgreSQL development ➡ CI/CD, Docker, Kubernetes, Terraform, and Infrastructure as Code ➡ AI security, monitoring, scalability, and performance optimization Certifications ➡ AWS Certified DevOps Engineer – Professional ➡ AWS Certified Solutions Architect – Associate ➡ AWS Certified Cloud Practitioner ➡ HashiCorp Certified: Terraform Associate ➡ Microsoft Certified: Azure AI Fundamentals ➡ Microsoft Certified: Azure Administrator Associate ➡ Microsoft Certified: DevOps Engineer Expert ➡ Microsoft Certified: Azure Solutions Architect Expert ➡ Microsoft Certified: Azure Fundamentals Why Choose Me? I combine AI expertise with enterprise cloud architecture to build intelligent, scalable, and secure applications. Whether it's developing AI copilots, document intelligence systems, multi-agent workflows, or enterprise RAG platforms, I focus on delivering production-ready solutions that are reliable, maintainable, and aligned with business objectives. Let's build your next AI-powered product and transform your ideas into production-ready solutions.

Drawing on 18+ years of experience in diverse technologies (including Amazon Web Service), I deliver innovative, well-architected cloud-based solutions for challenging environments. As a certified AWS Solutions Architect (Professional and Associate) with AWS Security Specialty, I design, build, and optimize scalable, secure, and cost-effective architectures. Highlights: ✅ 18 years in IT; 12 years as CEO, Founder, and AWS Solutions Architect ✅ Successfully led 50+ projects for 20+ clients across industries ✅ Specialized in cloud migrations, serverless architectures, and cost optimization ✅ Certified AWS Solutions Architect (Professional & Associate) and AWS Security Specialty → Key Expertise: Cloud Architecture & DevOps ✓ Extensive experience designing serverless platforms (e.g., VOD systems, Tibica optimizations, Infoplay CMS). ✓ Proficient in IaC tools like AWS CloudFormation and Terraform for infrastructure automation. ✓ Expertise in securing systems with AWS IAM, Cognito, and Keycloak. AWS Solutions & Services: ✓ Core: AWS Lambda, API Gateway, DynamoDB, S3, CloudFront, MediaConvert, Glue ✓ Analytics: AWS EMR, Kinesis Streams, SageMaker, Athena ✓ Security: AWS Security Hub, GuardDuty, Keycloak ✓ Deployment & Optimization: AWS CodePipeline, Docker, Kubernetes, Helm Programming & Frameworks: ✓ Languages: NodeJS, Python, JavaScript ✓ Frameworks: ReactJS, VueJS, Redux, Vuetify Industries Served: → Healthcare, Mortgage, Medicine, Insurance, Retail, Advertising, Media, Security Main skills: ✓ Skilled in planning and executing cloud migrations (e.g., Docker to AWS Serverless). ✓ Expertise in optimizing serverless architectures for performance and cost (e.g., Tibica optimizations). ✓ Proven track record of designing scalable, compliant solutions for diverse industries. ✓ In-depth knowledge of AWS Well-Architected Framework and service combinations like Lambda, DynamoDB, MediaConvert, and Glue. ✓ Ability to design end-to-end secure, scalable platforms tailored to client requirements. ✓ Expertise in designing and deploying serverless architectures (e.g., VOD platform, Infoplay CMS). ✓ Skilled in integrating AWS services like Lambda, API Gateway, and CloudFront for scalability and resilience. ✓ Proficient in cost optimization strategies, including reserved instances and pay-as-you-go models. ✓ Experience in securing systems with IAM, Cognito, and Keycloak. ✓ Hands-on knowledge in managing infrastructure with IaC tools like CloudFormation and CodePipeline. Case Studies Summary 1. Video on Demand (VOD) Platform for Roligt AB - Developed a serverless VOD platform with a super-admin panel, publishing platform, and secure video page. - Leveraged AWS services like MediaConvert, MediaPackage, Lambda, API Gateway, DynamoDB, and CloudFront. - Achieved scalability, cost efficiency, and GDPR compliance​​. 2. Custom Digital Signage System for Infoplay - Built a serverless content management system reducing costs by up to 80%. - Integrated AWS Lambda, API Gateway, S3, Cognito, DynamoDB, and MediaConvert for scalability and flexibility​. 3. Tibica Cloud Platform Optimization - Enhanced performance and reduced latency by optimizing serverless architectures. - Transitioned Tibica’s Lambda functions to ARM-based architecture for cost savings and better efficiency​. 4. Docker to AWS Serverless Migration - Migrated Docker applications to AWS Serverless architecture using Lambda, resulting in up to 40% cost savings and auto-scaling capabilities​. 5. AWS Cost Optimization - Conducted a Well-Architected Framework Review to align cloud operations with best practices. - Identified cost-saving opportunities like rightsizing and reserved instances​. 6. Secure SSO Solution - Built a custom SSO solution using Keycloak and AWS services like EC2, RDS, and Cognito, achieving extensive customization and significant cost reduction compared to alternatives like Okta​. 7. MVP Development - Created scalable and secure MVPs on AWS using Lambda, API Gateway, Glue, and other serverless technologies. - Optimized for rapid iteration, security, and cost-efficiency​​.

I'm Vlad Rybnik, and I'm your guide to the world of reliable cloud platforms. With over 5 years of experience in commercial development and more than 11 years in IT infrastructure, I've learned one thing: stability is not a luxury, but a necessity. I help businesses build, scale, and maintain systems that run like clockwork. My main goal is to give you a solution that not only works but also brings value. Whether it's infrastructure automation, deployment optimization, or backend development, I consistently prioritize efficiency and security. My arsenal: ✔Development: Proficient in Python (FastAPI), PHP (Laravel, WordPress), SQL, and Bash. ✔Databases: Work with PostgreSQL, MySQL, MongoDB, and Redis. ✔Cloud & DevOps: I manage cloud environments (AWS, Azure, GCP) and build CI/CD pipelines using GitHub Actions. ✔Infrastructure: Master of containerization with Docker and Kubernetes, building infrastructure as code with Terraform. ✔Monitoring: Set up Prometheus, Grafana, and CloudWatch to always know what's going on. What really sets me apart is my approach. I'm open to new things, find it easy to get along with the team, and am not afraid of complex challenges.