I am a Cloud & DevOps Engineer with 5+ years of experience in building and managing scalable, secure, and automated infrastructures across AWS, GCP, Azure, and Proxmox. My expertise lies in container orchestration, CI/CD automation, cloud-native development, and infrastructure-as-code, helping organizations achieve faster delivery and improved reliability.
DevOps
Docker
Kubernetes
MySQL
Amazon
Amazon ECS for Kubernetes
API
System Monitoring
NGINX
GitLab
Apache Kafka
Mahamodul Hasan M.
Netrakona, Bangladesh
$30/hr
5.0
2 jobs
Need a developer who can build your app AND deploy it on your VPS from scratch? — Trusted by clients across 30+ countries: USA, Canada, Australia & Europe.
From writing the first line of code to a live, secured, zero-downtime deployment on DigitalOcean, AWS EC2, Contabo, or Hostinger — I handle the full stack.
Full Stack Development
Next.js, React, Node.js, NestJS, React Native — fast, clean, production-ready apps from frontend to backend.
DevOps, CI/CD & Server Deployment
Docker, Docker Compose, Nginx, GitHub Actions, GitLab CI — automated CI/CD pipelines deployed on Linux VPS (DigitalOcean, AWS EC2, Contabo, Hostinger) with zero-downtime deployments, PM2 process management, and reverse proxy configuration.
Databases
PostgreSQL, MySQL, MongoDB — schema design, query optimization, and automated backups.
Server Hardening & Security
SSL/TLS (Let's Encrypt), UFW firewall, SSH hardening, Nginx reverse proxy, and secure environment configs.
On the DevOps side, I regularly handle:
VPS setup from scratch (Contabo, Hostinger, DigitalOcean, AWS EC2)
Dockerizing apps with Docker Compose
CI/CD pipelines via GitHub Actions or GitLab CI
Nginx reverse proxy + free SSL with Let's Encrypt
Domain, DNS & subdomain configuration
PM2 with auto-restart & log management
Automated database backups
Linux server monitoring & security hardening
What working with me looks like:
Fast responses & transparent communication
Screen-share for debugging & handoffs
Long-term support after launch
Clean docs & server configs handed off to you
Launching an MVP, migrating your VPS, or need a CI/CD pipeline set up and running? Message me — let's scope it today.
DevOps Engineering
Web Application
Web Development
NestJS
Ubuntu
AWS Systems Manager
DigitalOcean
Microsoft Azure
Next.js
NodeJS Framework
PostgreSQL
MongoDB
TypeScript
Tailwind CSS
AI Development
Virtual Private Server
Website Optimization
Tailwind UI
Mohammed Abul Azad F.
Chittagong, Bangladesh
$25/hr
5.0
56 jobs
Struggling with unreliable infrastructure, VMware licensing costs, or a stalled cloud migration? I'm a DevOps & Cloud Engineer who builds and stabilizes production environments across AWS, Azure, Proxmox, and Ceph — with a focus on uptime and automation.
Most DevOps engineers specialize in either cloud or on-prem infrastructure. I do both: I've run production Proxmox VE clusters with Ceph storage alongside AWS, Azure, and GCP deployments, and I handle VMware-to-Proxmox migrations end-to-end — a combination few freelancers on Upwork cover with hands-on production experience.
Here's how I typically help clients:
✔ Design and deploy cloud infrastructure on AWS, Azure, or GCP
✔ Build and troubleshoot Proxmox clusters, including VMware-to-Proxmox migrations
✔ Optimize and recover Ceph storage clusters
✔ Set up Docker and Kubernetes environments with CI/CD pipelines
✔ Implement monitoring with Zabbix and Grafana
✔ Plan and test backup and disaster recovery strategies
✔ Secure infrastructure with VPNs, firewalls, and Zero Trust practices
Top Rated Plus on Upwork with a 4.98 rating across 51 completed jobs and over 2,870 hours worked. AWS Cloud Practitioner Essentials certified. Clients include startups, MSPs, SaaS companies, and enterprise teams relying on me for production-grade infrastructure.
Send me a message with what you're working on and I'll respond with next steps within a few hours.
Docker
Kubernetes
Proxmox VE
AWS Application
Linux System Administration
System Administration
Zero Trust Architecture
VMware Administration
VMware ESX Server
Microsoft Azure Administration
Windows Server
Azure DevOps
Terraform
Ceph
Cloud Architecture
OpenStack
OpenShift
Rokibul H.
Dhaka, Bangladesh
$25/hr
5.0
27 jobs
I build production-ready AI systems and scalable cloud infrastructure for startups and businesses.
My expertise combines AI engineering, backend systems, Kubernetes, and DevOps to deploy reliable LLM applications, AI SaaS platforms, RAG pipelines, and inference infrastructure that can scale in production. I focus on real-world AI engineering, not just prototypes. That includes designing systems that are scalable, observable, cost-efficient, secure, and easy to operate under production workloads.
I have experience working with:
- Generative AI applications & AI SaaS platforms.
- AI agents & autonomous workflows.
- RAG pipelines & vector search systems.
- Voice AI & speech processing systems.
- Fine-tuning & custom model workflows.
- LLM serving, inference optimization & GPU deployments.
- AI orchestration & automation pipelines.
- FastAPI & Golang backend services.
- REST APIs, WebSockets & streaming systems.
- Distributed systems & microservices architecture.
- Kubernetes-based AI platforms & cloud infrastructure.
- CI/CD pipelines & Infrastructure as Code.
- Observability, monitoring & distributed tracing.
- Autoscaling, performance optimization & production reliability.
- Cloud-native deployments on AWS, GCP & self-hosted environments.
𝗔𝗜 / 𝗟𝗟𝗠 / 𝗚𝗲𝗻𝗲𝗿𝗮𝘁𝗶𝘃𝗲 𝗔𝗜:
OpenAI API, LangChain, LangGraph, CrewAI, AutoGen, Hugging Face, Transformers, vLLM, Ollama, LLaMA, Mistral, Whisper, Faster-Whisper, RAG pipelines, vector databases, prompt engineering, AI orchestration, fine-tuning workflows, inference optimization.
𝗕𝗮𝗰𝗸𝗲𝗻𝗱 𝗘𝗻𝗴𝗶𝗻𝗲𝗲𝗿𝗶𝗻𝗴:
Python, Golang, FastAPI, Flask, Django, REST APIs, gRPC, WebSockets, streaming APIs, distributed systems, microservices architecture.
𝗗𝗲𝘃𝗢𝗽𝘀 / 𝗖𝗹𝗼𝘂𝗱 / 𝗟𝗟𝗠𝗢𝗽𝘀:
Kubernetes, Docker, Helm, Terraform, ArgoCD, GitHub Actions, AWS, GCP, Hetzner, CI/CD pipelines, Infrastructure as Code, GPU deployments, autoscaling, cloud-native architecture.
𝗢𝗯𝘀𝗲𝗿𝘃𝗮𝗯𝗶𝗹𝗶𝘁𝘆:
Prometheus, Grafana, OpenTelemetry, distributed tracing, centralized logging, monitoring pipelines.
𝗗𝗮𝘁𝗮𝗯𝗮𝘀𝗲𝘀:
PostgreSQL, MySQL, Redis, MongoDB, ClickHouse, Firebase, vector databases.
𝗔𝘂𝘁𝗼𝗺𝗮𝘁𝗶𝗼𝗻:
Playwright, Selenium, Scrapy, BeautifulSoup, workflow automation, data pipelines.
If you need someone who can architect, deploy, and scale AI systems end-to-end, from AI applications and backend APIs to Kubernetes infrastructure and production operations, I can help.
DevOps
CI/CD
Docker
Kubernetes
Python
PostgreSQL
Golang
Amazon Web Services
Prometheus
Terraform
DigitalOcean
FastAPI
Google Cloud Platform
Node.js
Grafana
JavaScript
LangChain
AI Agent Development
AI App Development
AI Development
Jonayed H.
Comilla, Bangladesh
$15/hr
5.0
17 jobs
Full-Stack Programmer | DevOps & Cloud Engineer | API & Automation Expert
I’m a results-driven programmer and DevOps engineer with strong experience building, deploying, and maintaining modern systems — from lightweight automation scripts to full production-grade cloud infrastructure.
Over the past few years, I’ve worked on projects involving:
- Backend Development: Python, PHP, Node.js, FastAPI, Flask, Express
- DevOps & Cloud: Docker, Nginx, Linux, SSH, CI/CD, Git, VPS setup, server hardening
- API Integration: Binance, Telegram, Deriv, REST, WebSocket
- Database & Storage: MySQL, SQLite, Redis, S3, FTP automation
- Automation & Bots: Trading bots, file synchronization, monitoring scripts, and API clients
I specialize in end-to-end system building — from idea → backend logic → cloud deployment → ongoing optimization.
Whether you need to deploy Docker apps, manage Linux servers, automate tasks, or debug backend issues — I’ll deliver clean, reliable, and documented solutions.
* Tech Stack Highlights:
Python | PHP | Node.js | FastAPI | Flask | MySQL | Docker | Linux | Git | Nginx | REST API | WebSocket | Cloud VPS
DevOps
Server & Virtualization Software
Web Development
Scripting
Linux System Administration
Programming Bug Fix
AI Bot
Python
Node.js
PHP
Bash
Imran H.
Bogra, Bangladesh
$20/hr
4.9
43 jobs
Are you facing slow software releases, rising cloud costs, or unreliable infrastructure? As a certified DevOps Engineer and AWS Solutions Architect with over five years of experience, I design scalable and secure cloud solutions that accelerate deployments by up to 50% and reduce operational expenses. I specialize in CI/CD pipelines, Kubernetes orchestration, and infrastructure as code, helping startups and enterprises achieve faster time-to-market and improved reliability.
Whether you are migrating legacy systems, automating workflows, or implementing DevSecOps, I ensure seamless integration and minimal downtime. I have delivered projects across industries such as fintech and e-commerce, achieving results like 30% cost reductions and 99.99% uptime.
Why Work With Me as Your DevOps Engineer and Solutions Architect?
- Proven Track Record: Completed over 50 successful Upwork projects with 5-star ratings, including AWS migrations that reduced infrastructure costs by 40% for a SaaS client.
- Client-Centric Approach: I begin with a free consultation to understand your specific challenges, then develop tailored solutions aligned with your business goals, such as optimizing AWS EC2 instances, setting up Azure DevOps pipelines, or deploying GCP Kubernetes Engine.
- End-to-End Services: From archi- End-to-End Services: I manage everything from architecture design to ongoing maintenance, allowing you to focus on growth.d Architecture:
- Cloud Platforms: AWS Certified Solutions Architect (Professional & Associate), Azure Solutions Architect Expert, Google Cloud Professional Architect. Proficient in multi-cloud setups for hybrid environments.
- CI/CD and Automation: Build robust pipelines with Jenkins, GitHub Actions, GitLab CI/CD, CircleCI, and ArgoCD. Automate deployments to reduce release times from days to hours.
- Containerization and Orchestration: Use Docker for containerization, Kubernetes (EKS, AKS, GKE) for orchestration, and Helm for package management to ensure scalable and resilient microservices architectures.
- Infrastructure as Code: Use Terraform, AWS CloudFormation, Ansible, and Pulumi to provision and manage infrastructure in a reproducible and secure manner.
- Monitoring & Logging: Integrate Prometheus, Grafana, ELK Stack, and New Relic for real-time insights, alerting, and performance optimization. best practices with AWS IAM, Azure AD, Vault for secrets management, SonarQube for code quality, and compliance with GDPR, HIPAA, and other regulations; Database and Networking: Optimise RDS, DynamoDB, and Aurora; configure VPCs, load balancers, and CDN for high availability.ty setups.
- Serverless- Serverless and Edge Computing: Use AWS Lambda, Azure Functions, and API Gateway to build cost-effective, auto-scaling applications—methodologies: Scrum and Kanban integration to align DevOps with your development teams.
Key Achievements & Case Studies:
For a fintech startup: Architected a Kubernetes-based microservices platform on AWS, resulting in 60% faster scaling during peak loads and a 25% drop in monthly bills through auto-scaling and spot instances. Enterprise Migration: Led an Azure DevOps implementation for a manufacturing firm, automating CI/CD for over 20 applications, reducing deployment errors by 90%, and enabling blue-green deployments. ents.
Cost Optimization: Redesigned GCP infrastructure for an e-commerce client using Terraform, achieving 35% savings by rightsizing resources and implementing reserved instances. Security Overhaul: Integrated DevSecOps for a healthcare application, scanning for vulnerabilities with Snyk and ensuring PCI-DSS compliance to prevent potential breaches.s.
Performance Boost: Implemented Datadog monitoring for a media company, identified bottlenecks, and improved application response times by 40%.
I stay current with industry trends and hold certifications such as AWS Certified DevOps Engineer - Professional, CKAD, and Terraform Associate. My approach emphasizes collaboration, and I use tools like Slack, Jira, and Confluence to keep you informed throughout the process.
Skills Summary
DevOps Engineer, Solutions Architect, AWS DevOps, Azure DevOps, GCP DevOps, CI/CD Pipelines, Kubernetes Expert, Docker Specialist, Terraform IaC, Ansible Automation, Jenkins CI, GitHub Actions, Prometheus Monitoring, ELK Stack Logging, DevSecOps Implementation, Cloud Migration, Infrastructure Optimization, Serverless Architecture, Microservices Design, Agile. Ready to enhance your infrastructure? Let’s discuss how I can tailor a DevOps strategy to your needs. Message me for a free 30-minute audit of your current setup. Together, we will build efficient, scalable systems to support your success. success!
DevOps
CI/CD
Docker
Kubernetes
Node.js
Docker Compose
SQL
Azure DevOps
Terraform
REST API
Next.js
Golang
API Development
MLOps
Amazon ECS for Kubernetes
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