Ulrich Njike
Development
New Jersey, United States
Skills
Cloud Computing
About
Ulrich Njike's skills align with Consultants and Specialists (Information and Communication Technology). Ulrich also has skills associated with Programmers (Information and Communication Technology). Ulrich Njike has 10 years of work experience.
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Work Experience
Cloud Engineer
Data Service Group, Inc
June 2019 - Present
- * Deployed multi-tier AWS infrastructures using Terraform. * Work as DevOps engineer, making modifications on the code using Git VCS to clone, add commit and push codes from local and master branches to central repositories. * Experience with ANSIBLE, PLAY-BOOK, INVETORY FILE, roles, and bash shell scripting for application deployments. * Regularly consults with other teams in the organization to modernize their legacy build processes, creating build and release pipelines centered on CI/CD that run on the infrastructure. * Build application infrastructure in AWS using couple of services: EC2, S3 bucket, ELB, EFS, Route 53, IAM role, VPC, RDS, Cloudwatch, Cloudtrail, EBS, SNS, Elastic Beanstalk, Lambda, etc. * Built and maintained automated CI/CD processes for applications with Jenkins, eliminating up to 70% of manual work which reduced human error and speed up production. * Used Kubernetes to orchestrate the deployment, scaling, and management of docker containers. * Utilized code repositories (GitHub), CI/CD tool (Jenkins) and configuration management (Ansible) to auto-mate build and deployment. * Migrated on-premises server to the cloud using AWS infrastructures. * Verify and troubleshoot failed MAVEN builds on Jenkins, verifying artifact ID, troubleshoot, document, and communicate failed builds to the Dev team. * Experience with JENKINS, GITHUB, TOMCAT. * Collaborating with my team to ensure smoot running of the pipeline. * Enable Jenkins to use maven and create war file artifacts and then deploy to tomcat. * Integrated Jenkins server with docker to store the image in the Docker registry. * Collaborate with business partners to perform software enhancing testing and scans. * Resolve package, Management dependency issues. * Collaboration with a team for a hard fix around disaster recovery of our infrastructures. * Troubleshoot boot issue, identity and resolve service failures affecting boot. * Deployment of cluster into Kubernetes. * Check the health of the pods and troubleshoot them depending on types of failures.
Data Service Group, Inc
March 2017 - Present
Linux System Administrator
Data Service Group, Inc
March 2017 - June 2019
- * Managed user account by creating groups and giving permissions. * Installation, configuration and hardening of Linux servers, working with the security team on future patching needs. * Installation and Configuration of the APACHE web Server on Linux platforms, troubleshoot and access log files for errors and web access traffic. * Diagnose application memory leaks, identify, and fix issues related to Linux, and identify library dependencies for third party software. * System performance tuning and basics in monitoring, analyzing system and application logs, vulnerability assessments, performing upgrades and Patching. * Managing physical, virtual, and network storage. * Perform installation, configuration, monitoring and troubleshooting of LAMP. * User/group administration, file/directory security, authentication, and access management (SSH, Firewalls). * Analyzing and interpreting system and application log files. * Configured network parameters on Linux OS (ubuntu, Centos, Debian, Red Hat). * Performed troubleshooting on various issues in Linux system tasks and projects. * Build LAMP stack web server. Automated tasks on Linux system using bash shell script to reduce manual operation and to work in timely manner.
Technical Support
Martini Computer
January 2013 - December 2015
- * Installation of software on client's machines, especially student: Microsoft word, windows OS, LinuxOS, anti-virus, etc. * Changes ROM, CPU, Hard-drive, Motherboard, power supply, and video card on our clients' machines. * Troubleshooting Malfunctioning Machines.
Education
