I run production Kubernetes platforms for a living, most recently ~200 services
at 99.9% uptime for a digital bank serving 3M+ users, where my cost-optimization
work cut cloud spend by up to 65%.
On Upwork, I've built GCP infrastructure from scratch for a UK video-sharing
platform (229 hours, 5.0 stars), fixed Traefik routing for a production PaaS,
and built custom CI/CD runners, every contract rated 5.0.
What I can do for you:
• Review and improve your AWS/GCP setup (reliability, security, cost)
• Kubernetes: managed (GKE/EKS) or self-managed, Helm, Argo CD/GitOps
• CI/CD pipelines: GitHub Actions, GitLab CI, Jenkins (including mobile)
• Infrastructure as Code with Terraform
• Observability: Grafana, ELK, Datadog, OpenTelemetry
• Cost optimization, my specialty; I've cut bills 10–65% at three companies
Google Certified Professional Cloud Architect. I document everything I touch,
so your team can maintain it after I'm gone.
Tell me about your setup and I'll tell you where I'd look first.
Amazon Web Services
DevOps
Google Cloud Platform
Cloud Architecture
Kubernetes
Docker
Bash
Python
Jenkins
CI/CD
Linux
GitLab
HashiCorp Vault
Terraform
Grafana
Tarmizi Hairudin A.
Depok, Indonesia
$15/hr
4.9
22 jobs
With over 7 years of experience in the IT industry, I’ve honed my skills in DevOps, Cloud Infrastructure, and Automation across diverse sectors. I’m passionate about solving complex IT challenges, streamlining workflows, and delivering innovative solutions that drive efficiency and scalability.
As a DevOps/Cloud Engineer with 5+ years of hands-on experience, I’ve successfully automated, integrated, and migrated systems to the cloud, ensuring seamless operations and client satisfaction. My expertise spans AWS, GCP, Alibaba Cloud, and Azure, with a strong focus on AWS and Alibaba Cloud.
🔧 Technical Expertise
Cloud & Infrastructure
✅ AWS (Advanced) – EC2, S3, Lambda, RDS, DynamoDB, IAM, CloudFormation, ECS, EKS
✅ Google Cloud (Advanced) – Compute Engine, Cloud Storage, BigQuery, Kubernetes Engine
✅ Alibaba Cloud (Advanced) – ECS, RDS, OSS, SLB, VPC
✅ Azure – Limited exposure to key services
DevOps Tools
✅ CI/CD Pipelines – Jenkins, GitHub Actions, Azure Pipelines, CircleCI, BitBucket Pipelines
✅ Containerization & Orchestration – Docker, Kubernetes, ECS, ArgoCD, Podman
✅ Version Control – Git, GitHub, GitLab, BitBucket
System & Security
✅ Linux Administration (Advanced) – Ubuntu, CentOS, Red Hat
✅ Shell Scripting (Advanced) – Bash, PowerShell
✅ System Administration (Advanced) – Server setup, maintenance, and optimization
✅ Security (Advanced) – IAM, VPC, Firewalls, Encryption, Compliance (HIPAA, GDPR)
Programming & Databases
✅ Python (Advanced) – Automation, scripting, and backend development
✅ SQL (Intermediate) – Database management and optimization
✅ JavaScript (Intermediate) – Node.js for backend and automation
✅ HTML/CSS (Intermediate) – experiance web development
✅ Framework Laravel (Intermediate) – experiance web development
Monitoring & Observability
✅ Grafana (Advanced) – Dashboard creation and monitoring
✅ Prometheus (Advanced) – Metrics collection and alerting
✅ ELK Stack (Advanced) – Log aggregation and analysis
✅ Zabbix, Nagios, Datadog (Advanced) – Infrastructure and application monitoring
✅ New Relic, Jaeger (Intermediate) – APM and distributed tracing
🏢 Industry Expertise
I’ve worked across finance, e-commerce, healthcare, telecommunications, and more, tailoring solutions to meet the unique demands of each sector. Whether it’s HIPAA-compliant systems, high-performance cloud infrastructures, or scalable telecom solutions, I’ve got the experience to deliver.
🌟 Why Choose Me?
✅ Innovation-Driven – I don’t just optimize; I bring cutting-edge solutions to the table.
✅ Client-Centric Approach – Your goals are my priority. I ensure clear communication, collaboration, and timely delivery.
✅ Proven Track Record – My expertise has helped clients achieve faster deployments, reduced costs, and improved system reliability.
✅ Passion for Excellence – I stay ahead of the curve, leveraging the latest tools and technologies to deliver exceptional results.
💼 Let’s Collaborate
Ready to transform your IT operations and achieve unparalleled business growth? Let’s work together to turn your vision into reality. Whether it’s cloud migration, CI/CD pipeline setup, infrastructure automation, or monitoring solutions, I’m here to make your next project a resounding success.
Let’s innovate, automate, and elevate your systems to the next level! 🚀
Jenkins
NGINX
Google Cloud Platform
Kubernetes
Mail Server Implementation
Zabbix
AWS CloudFormation
Grafana
Terraform
Ansible
HAProxy
Scripting
DevOps
Linux System Administration
API
Akhmad A.
Bengkulu, Indonesia
$25/hr
5.0
4 jobs
I'm a Site Reliability Engineer and System Engineer with 4+ years of experience building and maintaining cloud-native infrastructure at scale.
My focus is on keeping production systems reliable, observable, and efficient — from managing Kubernetes clusters on AWS EKS, building CI/CD pipelines, setting up monitoring stacks, to being the person who troubleshoots production issues under pressure.
What I bring to the table:
• End-to-end ownership of cloud infrastructure across production and pre-production environments
• Experience maintaining 99.99% uptime SLA on high-traffic systems
• Hands-on with automation — reducing manual toil significantly through Ansible, GitOps, and pipeline improvements
• Strong observability skills across Datadog, Splunk, Grafana, and Prometheus
I enjoy working in fast-paced environments where reliability and delivery speed matter equally. Whether it's diagnosing a Kubernetes issue at 2AM or optimising a Jenkins pipeline, I get the job done.
Currently based in Jakarta, Indonesia. Open to relocation and seeking new opportunities in cloud infrastructure, SRE, or DevOps roles internationally. Visa sponsorship required.
Amazon Web Services
Cloud Computing
Network Engineering
Kubernetes
Linux System Administration
Grafana
Prometheus
Docker
Linux
Amazon ECS for Kubernetes
Ansible
OpenStack
System Monitoring
Stas S.
Jimbaran, Indonesia
$40/hr
5.0
33 jobs
Hi, I'm Stas.
Cloud/DevOps engineer with 10+ years of experience. I help companies build reliable infrastructure, automate operations, and solve complex system problems.
I've worked across startups and established products - from setting up infrastructure from scratch to optimizing costs and scaling systems that handle real traffic.
Notable work: I co-architected Cloudways Autonomous, a Kubernetes-based autoscaling hosting platform (now it's part of Digital Ocean)
I prefer clear communication and understanding the actual problem before jumping to solutions.
Recently I've been working on the infrastructure side of LLM and agent applications - deployment, CI/CD, and observability for AI workloads. It's a natural extension of DevOps work, and a growing share of what I do.
I prefer clear communication and understanding the actual problem before jumping into solutions.
What I do well
- Cloud architecture and migration (AWS, GCP, Azure, DigitalOcean)
- Kubernetes: setup, migration, troubleshooting (EKS, GKE, AKS, bare metal)
- Infrastructure as Code (Terraform, Terragrunt, Ansible)
- CI/CD pipelines (GitHub Actions, GitLab CI, CircleCI, ArgoCD)
- Monitoring and observability (Prometheus, Grafana, Datadog, New Relic)
- Cost optimization and security hardening
- Python and Bash automation
- Deploying and operating LLM/agent applications in production
Good fit for
- We need to migrate to Kubernetes but don't know where to start
- Our AWS bill is growing and we're not sure why
- CI/CD is a mess, deployments are painful
- We need someone to audit our infrastructure
- We're shipping an LLM or agent application and need solid deployment, CI/CD, and monitoring around it
Amazon Web Services
Scripting
Python
Microsoft Windows PowerShell
Linux System Administration
DevOps
Cloud Architecture
Terraform
CI/CD
Kubernetes
Microsoft Azure Administration
Google Cloud Platform
Arya K.
Depok, Indonesia
$33/hr
5.0
2 jobs
I'm a Software Architect and DevOps engineer with 13+ years of experience building and running production systems at national scale. For the past 5+ years, I've been the architect and infrastructure lead for SMILE Indonesia's national vaccine cold chain monitoring system, deployed in partnership with UNDP and the Indonesian Ministry of Health (Kemenkes RI).
What SMILE does, in numbers:
• Monitors vaccine cold chain from factory to community health centers across 17,000+ Indonesian islands
• Serves 10,300+ daily active users (Puskesmas community health workers) across all 514 kabupaten/kota
• Replicated to Malawi as eHIN Malawi proving the deployment model works across continents
What I own end-to-end:
• Software architecture (microservices, multi-service backend)
• Cloud infrastructure (migrated on-prem → GCP → AWS as the platform scaled; currently running on AWS)
• DevOps and observability (Kubernetes, Docker, CI/CD with GitLab, monitoring with Prometheus + Grafana, IaC with Ansible/Terraform)
• Ongoing maintenance and reliability since 2020. 5+ years of continuous production operation
AWS Certified Cloud Practitioner. Stack I work with daily: AWS (EC2, EKS, RDS, S3, CloudFront), Docker, Kubernetes, GitLab CI, Jenkins, Ansible, Terraform, Prometheus, Grafana, SonarQube, k6.
Available 20+ hours/week for DevOps, platform engineering, and cloud migration projects.
DevOps
DevOps Engineering
Kubernetes
Docker
AWS Server Migration
CI/CD
Jenkins
GitLab
Terraform
Amazon ECS for Kubernetes
Ansible
Grafana
Node.js
PostgreSQL
Sugeng A.
Serang, Indonesia
$35/hr
4.5
53 jobs
Are you seeking to transform your digital dreams into reality? Look no further! I'm not just a developer; I'm the founder of Creatif Studio, and I'm here to make your digital wishes come true. With extensive experience in building websites, mobile apps, and cloud infrastructure, I can help businesses of all sizes achieve their goals. My mission is to create top-notch, secure, and scalable applications using the latest technology.
Why You Should Work with Me:
💻 Backend: Skilled in NodeJS, Go, and Python, and use these to build high-class apps.
🌐 Frontend: Design attractive and user-friendly using React, React Native, and Flutter.
🧙 Blockchain: Create custom tokens on Ethereum, ensuring security and efficiency.
💻 IoT: Proficient in IoT to gather real-time data and automate processes.
📈 Big Data: Utilize Big Data analytics to derive valuable business intelligence.
🚀 Low-Code: Accelerate app creation and innovation with Low-Code tools.
👁️ AI: Leverage AI-driven algorithms to make data-driven decisions.
☁️ DevOps: Use cloud like AWS, GCP, and Azure to ensure scalability and availability.
🤖 Automation: Boost efficiency using tools like Packer, Jenkins, Ansible, and Terraform.
📊 Database: Manage and optimize databases such as PostgreSQL and MongoDB.
🚀 Monitoring: Prometheus, Grafana, and the ELK to identify issues proactively.
Additional Skills:
💌 Messaging Systems: RabbitMQ, Apache Kafka
🗄️ Caching Technologies: Redis, Memcached
🔍 Search Engines: Elasticsearch
💳 Payment Gateways: Stripe, Xendit, Midtrans, PayPal
🛠️ Git Platforms: GitHub, GitLab, Bitbucket
Ready to Bring Your Project to Life?
If you're on a quest to find a tech expert and the founder of Creatif Studio who can transform your ideas into digital reality, your search ends here. Let's work together to create something amazing. Reach out to me today to discuss your project and start your journey to success.
Amazon Web Services
React
Django
Ansible
MySQL
MongoDB
Kubernetes
Golang
Flask
Docker
Microsoft Azure
Google Cloud Platform
NestJS
React Native
NodeJS Framework
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