Kaja O
The star rating is a representation of the overall rating, calculated as the mean of the client satisfaction rating, the average client interview rating, and internal interview scores.
The client satisfaction rating is the weighted average of client ratings, with weights based on reviewed work hours. When no client rating exists, the approval fraction (approved vs. reviewed work hours) determines it.
If the client satisfaction rating exceeds the overall rating, it becomes the star rating. In the absence of client ratings, if the average client interview rating is higher than the overall rating, it becomes the star rating. If no data is available, the star rating defaults to the internal interview score.
The client satisfaction rating is the weighted average of client ratings, with weights based on reviewed work hours. When no client rating exists, the approval fraction (approved vs. reviewed work hours) determines it.
If the client satisfaction rating exceeds the overall rating, it becomes the star rating. In the absence of client ratings, if the average client interview rating is higher than the overall rating, it becomes the star rating. If no data is available, the star rating defaults to the internal interview score.
DevOps Engineer Preferred Title
$25.00 /hr $ 40.0K /yr Hourly Rate and Yearly Salary
Overview
Basic Summary
LD Talent History - Average Count of Messages/Day 1.1
- Project Completion Rate 2/4
- Interview Acceptance Rate 4/6
- Timezone Overlap 18h PST, 47h UTC
- No. of Passion Projects 1
- No. of Onboarding MCQs Completed 132
- No. of Lifelong Learning Projects 1 More details
- Software Engineering Process 3.0/5
- Design Practice 3.0/5
- Design Theory 3.0/5
- Technical Breadth 3.0/5
- Technical Strength 4.0/5
- System Design 3.0/5
- Productivity and Responsiveness 3.0/5
- Teamwork 3.0/5
- Agile Development Process 3.0/5
- Intellectual Merit 3.0/5
- English Communication 3.0/5
- Documentation 3.0/5
- Desktop Windows
- Phone Android
- Tablet Android Tablet
- Member Since Aug 28, 2023
- Profile Last Updated May 20, 2024
- Last Activity May 21, 2025, 9:16 a.m. UTC
- Location Nigeria
Profile Summary
Hi, I'm Kaja Obinna, an experienced DevOps Engineer with over half a decade of experience in the field, I possess valuable experience in designing, building, and maintaining cloud-based infrastructure, implementing automation tools, and ensuring high availability and security of systems. My experience has also allowed me to collaborate effectively with software development teams, deploy new releases using continuous delivery models, and optimize infrastructure performance and cost-effectiveness.
Skills
Total Experience: 6 years
AWS (4E, 5Y)
4 experiences, across 5 yearsLambda (2E, 4Y)
2 experiences, across 4 yearsGithub (2E, 4Y)
2 experiences, across 4 yearsTerraform (2E, 3Y)
2 experiences, across 3 yearsPython (3E, 5Y, 1C)
3 experiences, across 5 years, with 1 coursePenetration Testing (2Y)
2 years of experienceISO 27018 (2Y)
2 years of experienceRed Team Development (2Y)
2 years of experienceOWASP (2Y)
2 years of experienceEthical Hacking (2Y)
2 years of experienceLinux (2Y)
2 years of experienceAnsible (2Y)
2 years of experiencePrometheus (2Y)
2 years of experienceGrafana (2Y)
2 years of experienceSplunk (2Y)
2 years of experienceKubernetes (2Y)
2 years of experienceElasticsearch (2Y)
2 years of experienceBash (2Y)
2 years of experienceSite Reliability (1C)
1 courseNetworking (1C)
1 course
Weekly Availability
Timezone Overlap with 06 - 21 per Week: 18h PST, 47h UTC
Day
Sunday
Monday
Tuesday
Wednesday
Thursday
Friday
Saturday
UTC
08 - 11
08 - 20
08 - 14
08 - 21
08 - 12
08 - 15
08 - 10
PST
01 - 04
01 - 13
01 - 07
01 - 14
01 - 05
01 - 08
01 - 03
Vetting
- Interview Data
- Software Engineering Process
- Design Practice
- Design Theory
- Technical Breadth
- Technical Strength
- System Design
- Productivity and Responsiveness
- Teamwork
- Agile Development Process
- Intellectual Merit
- English Communication
- Documentation
- Expert Qualities
- System Administration
- Ongoing Evaluation
- Number of Lifelong Learning Projects1
Experience
Site Reliability Engineer
Employment
Feb 2022 - Jun 2023
University of Maryland Company
Education Industry
Project: UMB System Developer
- Implemented and managed cross-functional integration of development and operations, enhancing software and infrastructure. I used Aws, Lambda, Ansible, Terraform, Python, and Github for this project.
- Achieved a 99% availability rate leveraging Prometheus and Grafana and ELK for effective monitoring, delivered essential insights on customer applications, and enabled data-driven scaling decisions.
Devops Engineer
Employment
Sep 2021 - Feb 2022
Nappr Company
Media and Communication Industry
Project: Fullstack Voting App
- Reduced system downtime by 30% and achieved seamless operations and efficient software deployment by streamlining and optimizing company infrastructure by using Python Bash, AWS, and Terraform.
- Increased software deployment speed by 20% through a close partnership with cross-functional teams to design and implement industry-leading DevOps practices using Ansible, Git, and Splunk.
DevOps Engineer
Contract
Sep 2019 - Oct 2020
Joeson Consult Company
Government Industry
Project: Workflow-Orchestration-With-Kubernetes
- Leveraged automation, configuration management, and cloud technologies and implemented this project using tools like Kubernetes, Python, AWS, lambda, Github, Artifactory, Splunk, and Elasticsearch.
- Collaborated with cross-functional teams to optimize systems' performance, achieving 99% availability and ensuring seamless operations for clients.
Security Specialist
Contract
Jan 2018 - Jul 2019
ZuriChat Company
Technology Industry
Project: Penetration Testing
- Seasoned security specialist with extensive project-experience and a deep understanding of industry-leading tools/ best practices with Penetration Testing, OWASP, Linux,ISO 27018,Red Team Development.
- Experienced security specialist with a strong track record in implementing industry-leading tools and best practices for optimal project outcomes with Ethical Hacking practice's.
LD Experience
Blog Projects
How to master DevOps automation
Nov 2023 - Dec 2023
Developer
- Utilizing Aws Environment to solve complex devops automation problems using python
- Utilizing Aws Environment to solve complex devops automation problems using python
Video Projects
How to implement django-tenant-schemas with a fixed URL
Sep 2020 - Jan 2022
Frontend Developer
Technology
- AWS
- Lambda
- Github
- Terraform
- Python
- Penetration Testing
- ISO 27018
- Led user research for a new construction site documentation tool.
- Hosted workshops to synthesize user insights into design requirements.
- Designed 3D concepts and built prototypes to investigate new tool form factors.
- Researched existing digital solutions and prioritized key features for app release.
LD Ventures
Thea
Sep 2020 - Jan 2022
Frontend Developer
Technology
- AWS
- Lambda
- Github
- Terraform
- Python
- Penetration Testing
- ISO 27018
- I used the Django Rest Framework to create a multi tenant API with the aid of the django-tenant-schemas package.
- I used the Postgres Database as the persistence layer and specifically the PostgreSQL Schemas to ensure that all tenants using the API had their data.
- I used the REST architecture in designing my API.
- Researched existing digital solutions and prioritized key features for app release.
Lifelong Learning Projects Reviewed