I’m a results-oriented software engineer with a passion for building scalable, secure, and cost-efficient cloud solutions. With over a decade of experience, I specialize in cloud architecture (AWS), DevOps automation, and leading engineering teams to deliver enterprise-grade software that performs under pressure.
Expertise Includes:
- AWS Architecture (VPC, ECS, EKS, ALB, RDS, Lambda, CloudFormation)
- DevOps & Automation (CI/CD, Jenkins, Docker, Kubernetes, Terraform)
- Software Architecture & Design (Domain-Driven Design, microservices)
- Full Stack Development (Laravel, Node.js, React, MySQL, Redis)
- Cost Optimization & Scalability in production environments
- Team Coaching & Leadership for agile delivery
DevOps
DevOps Engineering
Amazon Web Services
CI/CD
Kubernetes
Agile Software Development
IaaS
Code Refactoring
Cloud Computing
Continuous Integration
Product Development
Terraform
Aleksei T.
Playa del Carmen, Mexico
$45/hr
4.4
96 jobs
Experienced DevOps & Cloud Engineering Professional | AWS | Kubernetes | Blockchain | AI/ML Integration
With over 20 years of extensive experience in software engineering and DevOps, I specialize in designing robust, scalable cloud infrastructures and innovative technological solutions. My expertise spans multiple domains, including cloud computing, containerization, blockchain development, and cutting-edge AI/ML integrations.
Core Competencies:
Cloud Infrastructure (AWS): Terraform IaC, EC2, VPC, ELB, RDS, IAM, CloudWatch
Containerization: Kubernetes (EKS, self-hosted clusters), Docker
CI/CD Pipelines: GitLab, GitHub Actions, Serverless Framework
Programming Languages: Python, Node.js, Golang
Blockchain & Web3 Development: Ethereum, Smart Contracts, DApps
Serverless Architecture: AWS Lambda, Serverless Framework
Monitoring & Observability: CloudWatch, Prometheus, Grafana, ELK Stack
Recent Technical Achievements:
Successfully integrated advanced AI technologies including Hugging Face, LangChain, and OpenAI for a sophisticated chatbot framework
Developed blockchain applications with complex wallet and transaction management
Architected scalable Kubernetes deployments with advanced networking configurations
Implemented comprehensive security frameworks with multi-factor authentication
Blockchain & Web3 Expertise:
Specialized in developing decentralized applications (DApps) using web3.py, creating wallet solutions, managing transaction signing, and integrating blockchain technologies with web applications. Experienced in working with Ethereum nodes, smart contract interactions, and utilizing The Graph for advanced data querying.
Cloud & DevOps Strengths:
Proven track record of designing secure, scalable AWS architectures. Expertise in infrastructure automation, resource optimization, and implementing robust CI/CD pipelines. Skilled at managing complex deployments across multiple environments with a focus on efficiency and cost-effectiveness.
AI/ML Integration Specialist:
Experienced in connecting diverse AI technologies, fine-tuning NLP models, and creating seamless workflows using tools like LangChain, Flowise, and various AI platforms. Committed to ensuring AI safety, ethical standards, and optimal performance.
Professional Approach:
Collaborative team player with strong cross-functional communication skills
Proven ability to mentor teams and drive process improvements
Detail-oriented with a strategic approach to technology integration
Continuous learner, always exploring emerging technologies and best practices
Let's build innovative, scalable solutions together!
DevOps
CI/CD
Docker
Kubernetes
Terraform
Python
Node.js
Serverless Computing
API Development
Django
SQLAlchemy
GitLab
Flask
FastAPI
Amazon ECS for Kubernetes
Diego V.
Distrito Federal, Mexico
$60/hr
5.0
17 jobs
Cloud Solutions Architect with 15+ years of experience designing and operating scalable software systems. I specialize in helping companies modernize their infrastructure, reduce operational complexity, and build reliable cloud platforms.
Core expertise:
- Cloud Architecture & Integration – Connect and extend cloud services within existing systems
- Cloud Migration – Move applications from on-premise infrastructure to modern cloud environments
- Cloud-Native Development – Design and build applications optimized for cloud infrastructure
- Serverless Architecture – Build scalable systems with minimal operational overhead
- Cost Optimization – Reduce cloud spending through architecture and usage improvements
- Cloud Security – Strengthen infrastructure security and best practices
- DevOps & Automation – Implement CI/CD, infrastructure automation, and operational workflows
- Performance Optimization – Improve application and website speed, reliability, and scalability
I’ve helped teams build and operate SaaS platforms, modernize legacy systems, and implement cloud-native infrastructure that supports long-term growth.
DevOps
Amazon Web Services
Docker
Terraform
Application Server
Security Infrastructure
Linux System Administration
Alfonso V.
Monterrey, Mexico
$40/hr
4.9
620 jobs
I'm a certified AWS DevOps engineer with over a decade in the field. I specialize in managing and analyzing Linux/Unix enterprise servers, handling SaaS applications, containers, and various web languages through APIs, all while focusing on Docker, Kubernetes, and Terraform; also I have experience working with ML, MLOps and AI.
My web language experience relies on Node.js, React, Python, Java Spring Boot, and .NET, all integrated via APIs. My expertise lies in DevOps, continuous integration, and microservices, where I leverage Kubernetes, Terraform, and CI/CD pipelines to enhance efficiency.
Certifications:
AWS Certified Solutions Architect – Associate
AWS Certified Security – Specialty
Azure Fundamentals
Azure DevOps Engineer – Expert
Azure AI – Fundamentals
Azure Security – Fundamentals
Superlative experience on:
Amazon Web Services (AWS): AMAZON EC2, Amazon CloudFront, CloudFormation, S3, Amazon RDS, Amazon ELB, Amazon Auto Scaling, Amazon VPC, Route53, Amazon ECS, Fargate, Beanstalk, Lambda, AWS Code Deploy, etc. Serverless developer: API Gateway, Amazon cognito, Amazon Lambda, DynamoDB, and more.
Azure: These past years I've experimented over Microsoft Azure Cloud Provider, providing support and infrastructure resources using services as Virtual Machines, Storage Accounts, SQL Flexible servers for MySQL, PostgreSQL and Microsoft SQL, App Services, Cloud Services, Function Apps, Application Gateways, DNS Zone, Container Registries, Container Instances and Kubernetes, provided manually and using ARM Templates or Terraform for IAC. Finally, I've worked on providing user management best practices using Microsoft Entra ID and Azure RBAC.
DevOps:I'm dedicated to automating Infrastructure as Code, using a variety of tools to streamline my workflows. My toolkit for building and managing multitenant infrastructures includes Terraform, Docker, AWS ECS, Kubernetes, Ansible, Chef, AWS CloudFormation, and AWS Vagrant. In the realm of CI/CD, I rely on a comprehensive set of tools such as Jenkins, CircleCI, TravisCI, AWS CodeDeploy, AWS CodeCommit, AWS ECS, Bitbucket Pipelines, GitLab, and Webhooks.
DevSecOps: I focus on securing digital infrastructures efficiently. I use tools like Snyk, SonarQube, Sonatype, JFrog, and Nexus for code analysis and vulnerability assessments. These tools are integrated into GitLab workflows for automated security checks. I also implement SOC2 practices to ensure robust security and compliance.
Compliances: HIPAA, PCI & SOC2
Big Data and Analytics:Amazon RedShift, Airflow, AWS Glue, AWS EMR, AWS sagemaker, tensorflow, AWS Kinesis, Hadoop, Apache Spark, and Cassandra.
DevOps
DevOps Engineering
Amazon EC2
Amazon Web Services
Docker
Kubernetes
NGINX
Google Cloud Platform
Linux System Administration
cPanel
WordPress
Penetration Testing
Ansible
Amazon S3
Marco G.
Estado de Mexico, Mexico
$40/hr
5.0
1 jobs
I build scalable applications and the infrastructure that runs them.
With over 9 years of experience, I work across full-stack development and DevOps engineering to deliver production-ready systems that are fast, secure, automated and reliable. I design backend services, build modern frontends and architect cloud infrastructure with CI/CD and Kubernetes from day one.
I think in systems, not just features.
DevOps & Cloud Engineering
• AWS, GCP, Azure
• Kubernetes (EKS, GKE, AKS)
• Docker & Containerization
• Terraform, Infrastructure as Code
• CI/CD (GitHub Actions, GitLab CI, Jenkins)
• Helm, ArgoCD
• Microservices Architecture
• Linux Administration
• Nginx, Load Balancing
• Monitoring (Prometheus, Grafana, ELK)
• Logging & Observability
• IAM, Cloud Security, DevSecOps
• Networking, VPC, DNS, SSL
• Auto-scaling & High Availability
• Blue-Green & Canary Deployments
• Performance Optimization & Cost Control
Full-Stack Development
Frontend
React, Next.js, TypeScript, Tailwind, SPA, SSR
Backend
Node.js, NestJS, Python, Django
REST APIs, GraphQL
PostgreSQL, MySQL, MongoDB, Redis
What You Get
• End-to-end system design
• Clean, maintainable code
• Automated deployments
• Scalable cloud infrastructure
• Production stability
If you need someone who can build the application and engineer the infrastructure behind it, I can help you ship faster with confidence.
DevOps
Amazon Web Services
CI/CD
Docker
Jenkins
Kubernetes
React
Terraform
Cloudflare
Python
Node.js
Infrastructure as Code
Linux System Administration
NGINX
Prometheus
Grafana
Redis
Next.js
Django
Filipp P.
Puerto Morelos, Mexico
$23/hr
5.0
5 jobs
I’m a QA Engineer experienced in ensuring the quality and performance of software applications for small and medium-sized businesses. Whether you’re launching a new product, improving existing software, or ensuring your application runs smoothly, I can help.
I’m skilled in manual and automated testing, proficient in tools such as JIRA, and Postman, and knowledgeable in various testing methodologies. I focus on identifying bugs early and ensuring seamless user experiences.
I handle the full testing process from planning to execution, providing comprehensive test cases and reports. Regular communication is crucial to my work, so I make it a priority to keep in touch throughout the project, ensuring your requirements are fully met.
Let’s work together to enhance your software quality!
Alpha Testing
Beta Testing
Quality Assurance
Software QA
Test Results & Analysis
Software Testing
Manual Testing
QA Testing
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