Jefferson Gonzalez, Developer in Bogotá, Colombia
Jefferson is available for hire
Hire Jefferson

Jefferson Gonzalez

Verified Expert  in Engineering

Cloud Developer

Location
Bogotá, Colombia
Toptal Member Since
June 24, 2022

Jefferson is a solutions architect consultant with over 11 years of IT experience, including five years in developing, designing, and maintaining scalable cloud environments. He enjoys collaborating and innovating as a curious learner with a passion for technology, automation, and event-driven architecture. Jefferson holds certificates from three leading cloud providers but specializes in Azure and AWS.

Portfolio

Manada Technology LLC
Azure, Azure DevOps, Amazon Web Services (AWS), Azure Machine Learning...
WayScript
Terraform, Azure, Amazon Web Services (AWS), Redis Cache, PostgreSQL, Kong...
SGSCO
DevOps, Amazon Web Services (AWS), Amazon EC2, AWS Amplify, C++, Unity, Node.js

Experience

Availability

Part-time

Preferred Environment

Amazon Web Services (AWS), Azure, Google Cloud, HIPAA Compliance, Azure Synapse, Documentation

The most amazing...

...thing I've done was automating 10 serverless architectures using Pulumi and TypeScript and designing a multi-cluster Kubernetes strategy of 10,000+ pods.

Work Experience

Azure Architect

2023 - 2024
Manada Technology LLC
  • Helped the customer develop a migration strategy to migrate a complex AI application workflow from AWS to Azure. Provided best practices, guidance, and an architecture review, achieving high performance and cost efficiency.
  • Tracked and fixed tasks on reporting tools and infrastructure references.
  • Determined a successful migration path for critical services, including training and inference, and put custom ML models into production.
Technologies: Azure, Azure DevOps, Amazon Web Services (AWS), Azure Machine Learning, Azure ML Studio, AutoML

Senior DevOps Engineer

2022 - 2023
WayScript
  • Orchestrated the migration of the entire WayScript platform to Azure, using Terraform, Pulumi, and AWS CDK. It encompassed the seamless migration from AWS and the hosting of microservices on Azure Kubernetes Service (AKS).
  • Tracked security and functional issues on Azure using Linear.
  • Assisted customers in meeting their Azure requirements while ensuring seamless integration with the WayScript platform.
  • Created automation and GitOps strategy with the same performance as AWS. Implemented best practices on security using native Azure Cloud Services.
  • Designed a complete end-to-end networking mesh architecture for critical services using AKS, Azure Front Door, Azure Event Grid, and Azure SQL.
Technologies: Terraform, Azure, Amazon Web Services (AWS), Redis Cache, PostgreSQL, Kong, Cloud Architecture, Amazon EKS, AWS Elastic Beanstalk, Python, Azure DevOps

DevOps AWS Engineer

2022 - 2022
SGSCO
  • Troubleshot a digital studio platform on AWS using serverless and cloud-native technologies. The entire solution comprises of Amplify-based front end. Automated API using GraphQL, NoSQL, and DynamoDB and created iDP with Cognito.
  • Documented the entire architecture on Jira, including the best practices.
  • Enabled the pilot that allowed customers to enter the market for content generation and rendering using GPU-powered machines.
Technologies: DevOps, Amazon Web Services (AWS), Amazon EC2, AWS Amplify, C++, Unity, Node.js

Senior Cloud Engineer (Freelance)

2021 - 2022
Caylent
  • Collaborated with top AWS customers on automating cloud environments, creating service catalogs at scale, and migrating and modernizing legacy systems to cloud-native architectures.
  • Tracked the automation benefits in Jira with the financial operations team.
  • Enabled customers to build a complete SaaS application on AWS with multi-tenant capabilities and auto-provisioning of service catalogs.
Technologies: AWS CloudFormation, Amazon Web Services (AWS), Azure, Terraform, Amazon Aurora, DevOps, AWS Cloud Development Kit (CDK), TypeScript, API Gateways, SecOps, Amazon EKS, Web Scalability

Senior Cloud Engineer Lead

2021 - 2022
EPAM Systems
  • Migrated critical workloads in AWS, automated the IaC using Terraform, increased visibility for workloads by using open source, built content delivery strategies across different geolocations, and created a service catalogs for ad-hoc requirements.
  • Tracked improvements and completed milestones in Jira and GitHub.
  • Contributed to the overall improvement in operational efficiency, including automation, cost optimization, scalability, and resiliency.
Technologies: Amazon Web Services (AWS), Terraform, Grafana, AWS Lambda, Amazon Elastic Container Service (Amazon ECS), Ansible

Cloud Architect

2020 - 2021
Volante
  • Optimized the architecture of a real-time payment as a service provided by independent software vendors (ISVs) on the Azure platform. Used various technologies and tools and achieved the desired level of performance and automation.
  • Designed an observability strategy using Thanos and Grafana for multi-Kubernetes clusters. The largest banks in the US and Europe used the product.
  • Used open-source technologies to achieve operational efficiency and deep observability.
Technologies: Azure, Kubernetes, Prometheus, Grafana, Azure DevOps, DevOps, Amazon CloudFront CDN, New Relic, Datadog, Scalability, Azure Machine Learning

Cloud Engineer

2018 - 2020
CloudOps
  • Collaborated with several game development companies to design a desktop-as-a-service architecture hosted in the cloud leveraging GPU and traffic management technologies with Google Cloud Platform (GCP).
  • Created a new product for streaming game testing in the cloud.
  • Carried out testing of the application, including performance and latency tests and services distribution across different availability zones.
Technologies: Windows PowerShell, Amazon Web Services (AWS), Cloud Run, Google App Engine, Google Kubernetes Engine (GKE), Ingres, Amazon CloudFront CDN, Lambda@Edge, GPU Computing, Service Meshes, Citrix NetScaler, Citrix

Amplify and AWS Optimization

https://www.sgsco.com/
A media company needed to automate the entire delivery of dedicated instances with GPU acceleration for developers/users to test an in-house engine and game. The solution included Amplify, AWS AppSync, AWS Lambda, and EC2 instances matching user profiles. A combination of AWS architecture and Amplify for full-stack development was used. Some services utilized are Amazon CloudFront, SNS, AWS Lambda, DynamoDB (parameters for users settings), Application Load Balancer, matching the user's ID with the correct target group, and AppSync for API centralization.

All the back end was created using serverless technologies such as Lambda and DynamoDB. The project includes automatically deleting idle services/resources for the user disconnecting the main portal. The front end has been deployed with Amplify.

Senior DevOps | Automation on Azure

https://www.wayscript.com/
WayScript is an internal developer platform (IDP) for internal tools. It makes it easy for developers and people who code to write and deploy secure code for their team's internal tools, data pipelines, and analytics. I managed to automate the entire process of how the core application works in Azure. Currently, customers are choosing Azure as a second cloud provider, and as part of the engagement with Toptal, I have designed the infrastructure following the best practices. Also, I've worked on the code for Terraform and Azure Kubernetes Service (AKS) for the entire implementation.

Spring Boot Pipeline

https://github.com/jbernal62/azure-spring-boot-pipeline/tree/master
Automation for Spring Boot applications on Azure using CI/CD cloud-native services.

The client could provide a better experience for end users and customers using cloud-native technologies such as web apps.
2018 - 2021

Master of Science Degree in IT Security Management

Arden University - London, United Kingdom

FEBRUARY 2023 - PRESENT

AWS Serverless Badge

AWS

SEPTEMBER 2021 - SEPTEMBER 2024

AWS Certified Solutions Architect Professional

AWS

MARCH 2021 - MARCH 2024

AWS Certified Solutions Architect Associate

AWS

APRIL 2020 - PRESENT

Google Cloud Architect Professional

Google Cloud

JUNE 2014 - PRESENT

C)PTE: CERTIFIED Penetration Testing Engineer

Mile2

Tools

Google Kubernetes Engine (GKE), Terraform, Amazon Elastic Container Service (Amazon ECS), Ansible, Amazon WorkSpaces, Amazon EKS, Grafana, AWS CloudFormation, Amazon CloudFront CDN, Azure Kubernetes Service (AKS), Jenkins, Kong, AWS Cloud Development Kit (CDK), Citrix NetScaler, Azure Machine Learning, Azure ML Studio, AutoML, OpenVPN

Paradigms

Azure DevOps, DevOps, Penetration Testing, HIPAA Compliance

Platforms

Azure, Amazon Web Services (AWS), New Relic, Google Cloud Platform (GCP), Kubernetes, Azure Synapse, AWS Elastic Beanstalk, AWS Lambda, Cloud Run, Google App Engine, Amazon EC2, Citrix

Storage

Google Cloud, Amazon Aurora, Ingres, Amazon DynamoDB, Redis Cache, PostgreSQL, Datadog, Redshift

Other

Lambda@Edge, Serverless, Cloud Architecture, Documentation, Grafana 2, Prometheus, Redis Clusters, Edge Computing, FinOps, Pulumi, SOC 2, SecOps, Karpenter, AWS Certified DevOps Engineer, CI/CD Pipelines, Amazon RDS, Web Scalability, Scalability, Networking, Azure VDI, GPU Computing, Azure Event Grid, API Gateways, Service Meshes, Data Analytics, Risk Management, PCI DSS, Web Security

Languages

Python, SQL, TypeScript 3, C++, TypeScript

Libraries/APIs

AWS Amplify, Google API, Node.js

Frameworks

Windows PowerShell, Unity

Collaboration That Works

How to Work with Toptal

Toptal matches you directly with global industry experts from our network in hours—not weeks or months.

1

Share your needs

Discuss your requirements and refine your scope in a call with a Toptal domain expert.
2

Choose your talent

Get a short list of expertly matched talent within 24 hours to review, interview, and choose from.
3

Start your risk-free talent trial

Work with your chosen talent on a trial basis for up to two weeks. Pay only if you decide to hire them.

Top talent is in high demand.

Start hiring