Janade AHMAD

Senior Site Reliability Engineer | Azure DevOps

Salary / Daily rate

06560 Valbonne, France

Freelance

Skills

DockerDevOpsKubernetesLinux

Languages

ArabicEnglishFrenchGermanUrdu

About me

Intro

Senior SRE & DevOps engineer with 13+ years in cloud infrastructure, database administration, and automation. Multi-cloud certified expert (Azure, AWS, Oracle) specializing in CI/CD pipelines, Kubernetes orchestration, and high-availability systems. Ready to optimize your infrastructure for scalability and reliability.

Links

Work experience

Senior Site Reliability Engineer

Thales

Nov 2022 - Present

4 years

Provence-Alpes-Côte d'Azur, France · Hybrid

- Working with developers and the Infra team to build the Infrastructure resources - Responsible for defining, implementing and maintaining the various digital pipelines for continuous integration (CI) and continuous delivery (CD), from the development environment to the production environment.. - Build and maintain deployment, monitoring and operations tools, such as advanced monitoring dashboards, automation of our provisioning services for our customers - Create the proper pipeline to automatic the deployment on three environments - Ability to collaborate with other architecture teams : Applications, Network, Database, Infrastructure, Security, etc. - Working on datadog and splunk tools for monitoring and logs troubleshooting - Ensure the stability and availability of the environments - Manage multiple environments on different EKS with different namespaces - Build and maintain monitoring, alerting, and trending operational tools within a cloud environment - Ensure SLA and SLO for the environments

Azure DevOps Engineer

CXG

Sep 2021 - Dec 2022

1 year 4 months

Sulayman, Tunisia

• Working with developers and the IT team to oversee the code releases • Building and designing applications using various Microsoft Azure offerings and products including Azure App Services, Azure Functions, ASR, Azure Storage, Azure Container Service, Key Vault, Azure PowerShell, etc. • Develop Azure Data Factory Objects - ADF pipeline, configuration, parameters, variables, Integration services runtime • Migration applications(Python, reactjs ) to Azure Kubernetes(kubectl,yaml files) • Create Dockers images using Dockerfile and push them to Container registery and Dockerhub • Install and configure Nginx web server on VM or Docker • Implement a Data Warehouse with Azure Synapse Analytics • Ability to collaborate with other architecture teams i.e. Applications, Network, Database, Infrastructure, Security, etc. • Windows OS/Linux OS • Familiar with Azure CLI and PowerShell to create and manage most Azure resources • Install, configure and manage Grafana, InfluxDB, and telegraf and add Dashboard with alerts and threshold in different visualizations using Variables and other configurations • Create and support CI/CD pipelines for microservices containers and other applications hosted on app services or VM using Jenkins and Azure DevOps • Manage security groups and access controls and Maintain Dockerfiles • Work closely with development teams to improve workflows around build, test, and deployment of applications • Build and maintain monitoring, alerting, and trending operational tools within a cloud environment • Respond to alerts; troubleshoot and resolve problems

Senior Database Administrator

HADEED MMCFreelance

Oct 2015 - Dec 2022

7 years 3 months

42138 Ciria, Soria, Spain

▪ Build Oracle 12C RAC with Installion and Configuration ▪ Install oracle database 12C with creating five databases with their Configuration ▪ Create shell Scripts for Databases Backup Oracle RMAN scripts and other scenario for EXPORT DUMPS ▪ Coding of UNIX shell script for transfer of files between servers according to business requirements and performing the operations on oracle database ▪ Enhancement, Tuning and Maintenance of databases (Table partitioning, Distribution of tables and indexes on different tablespaces, Archiving, Materialized views for Reports, sessions monitoring (lock management, cleaning inactive and snipped sessions), etc…). ▪ Creating ASM storages and adding SAN shared disks for databases ▪ exporting and importing Database production ▪ solving Databases issues ▪ maintain and solve user issues on domain and applications ▪ Build a new server from scratch for melt-industries with new database and applications with importing old data

Senior Oracle Database Administrator/Migration

econn

Jul 2021 - Jan 2022

7 months

Tripoli, Lebanon

• Performance Tuning - Performs performance/Health Checks on systems as needed or as requested by Management. Strong understanding of database design and query strategy to advise customers on optimal database performance • Enhance the quality of data in existing repositories and prepare the data for migration to a new system • Scripting - strong understanding of OS-based scripting, writes, enhances & debugs scripts that automate and orchestrate DBA-related tasks. • Design and implement redundant systems for high availability, policies, and procedures for disaster recovery and data archiving to ensure effective protection and integrity of data assets for compliance and audit. • Responsible for the overall performance, tuning and backup/recovery of the SQL instances • Infrastructure - strong understanding of the operating system, networking and other underlying components of the infrastructure as it relates to the RDBMS supported • Migration of Oracle database for Etisalat Egypt • Working for Oracle and SQL servers migration for MOFA Qatar

DevOps Engineer - Integration Team Leader

Gemalto (now Thales Digital Identity & Security)

Jun 2019 - May 2021

2 years

Tripoli, Lebanon

Working with Mobinets as a DevOps engineer in association with Gemalto French company beside my position as an integration team leader for Mobinets applications Description: • Hands-on experience with AWS Services (AWS Console, EC2, EBS, S3, Cost Management, SES, SNS, Athena, CloudWatch) • Leading integration team and tracking tasks on JIRA with solving issues related to oracle database • Integration of Jenkins, GIT, Confluence, and Jira. • Container management using Docker • Launching and administering servers, load balancers and security groups in AWS • Used shell scripting for DevOps in Linux Systems • Design, deploy and manage Log analysis solution using ELK stack. • Monitoring using Nagios and PRTG • Application and web servers’ experience (Nginx, Tomcat and Apache). • Created CI/CD jobs and pipelines for test, build and deployment of applications • Configurations Management – Ansible • Creating playbooks using Ansible for Infrastructure automation and provisioning • All about automation and scripting using Bash and Python as preferred languages • Write and review documentations for infrastructure/devops. • Application & Server Performance Tuning

Senior System Integrator &DBA

Mobinets (Mobile Networks Solutions)

Oct 2017 - May 2019

1 year 8 months

Tripoli, Lebanon

• Build Oracle 12C RAC with Installation and Configuration • Install oracle database 12C with creating five databases with their Configuration • Create shell Scripts for Databases Backup Oracle RMAN scripts and other scenario for EXPORT DUMPS • Coding of UNIX shell script for transfer of files between servers according to business requirements and performing the operations on oracle database • Enhancement, Tuning and Maintenance of databases (Table partitioning, Distribution of tables and indexes on different tablespaces, Archiving, Materialized views for Reports, sessions monitoring (lock management, cleaning inactive and snipped sessions), etc…). • Creating ASM storages and adding SAN shared disks for databases • Exporting and importing Database production • Solving Databases issues • Maintain and solve user issues on domain and applications • Build a new server from scratch for melt-industries with new database and applications with importing old data • Analyzes , designs, configures, tests, and implements ERP application system components. With Oracle ERP database Administrator.

Consultant

UNICEF

Jun 2013 - May 2017

4 years

Tartus‎, Syria

• Assessing existing systems deployed in the company • Write and maintain shell scripts for Red Hat Linux. • Strategic planning as well as executing new systems. • Installing data networks. • Installed, configured, troubleshoot and maintain Linux Servers and Apache Web server, configuration and maintenance of security and scheduling backups, submitting various types of cron jobs • Providing troubleshooting and maintenance services. • Providing technological solutions as per the needs of the customers. • Assisting in designing and development of software platforms. • Training other junior IT employees. • Manage and maintain the physical hardware and virtual environment / infrastructure of the Energy & Utilities group using Virtual Center Server v5.0 with a mixture of ESXi 6 & ESX 5.5 hosts, consisting of seven physical hosts with 150 – 200 virtual machines. Built the v6.0 vCenter Server and moved / migrated hosts over from the previous v5.5 Virtual Center Server, created server type templates for the streamlining of the server deployments with 3rd party and ARM specific software / applications. Manage the host resources \ virtual machine resource allocation (CPU, memory, hard disk, etc) and perform routine maintenance on this environment (schedule downtime for patches, updates & upgrades)

Senior Linux system &virtual management system

ESS-me

Aug 2016 - Mar 2017

8 months

Damascus, Syria

▪ Creation and management of new VMware system v5.5 ▪ Installation &configuration Linux 5.3 on one machine ▪ Wrote Unix Shell Scripts for day-to-day system administration activities ▪ Created Bash scripts to automate the backups and upgrades of the system ▪ Used bash, awk, sed and Perl to automate most of the daily activities like log monitoring, log rotation and purging, proactive systems monitoring including disk error detection. ▪ Linux configuration and troubleshooting: Redhat and Suse based system ▪ Installation &configuration Oracle 10.1.0.1 on new machine ▪ Creation new databases and Importing old Oracle data to new databases ▪ Setting suse Linux systems to redirect the request IP to other IP ▪ Witting Linux scripts to management applications upon client requests ▪ Assisting in designing and development of software platforms on Linux for new application in Java language ▪ Design, install, configure VMware ESX, ESXi, within vSphere 4 and 5 environments with Virtual Center management, Lab Manager, Consolidated Backup, DRS, HA, DPM, vMotion and VMware Data

DBA&OS administration

Alcatel-Lucent Enterprise

Jan 2014 - Aug 2016

2 years 8 months

42138 Ciria, Soria, Spain

▪ Oracle 10G RAC and Standalone Databases Installation, Configuration, Tuning and Administration ▪ Wrote advanced bash scripting for create and run backup policy on application and database servers. In addition, Install and advanced configure apache and tomcat ▪ Implementation, Administration and Maintenance of DR (disaster recovery )Site with database replication mechanism (Oracle High Availability Data Guard) and Performing Switchover to the DR Site and Switchover back to the Primary Site. ▪ System and Databases Backup on Tapes using VERITAS Netbackup 6.5 in combination with Oracle RMAN scripts. ▪ Enhancement, Tuning and Maintenance of databases (Table partitioning, Distribution of tables and indexes on different tablespaces, Archiving, Materialized views for Reports, sessions monitoring (lock management, cleaning inactive and snipped sessions), etc…). ▪ Building and managing Oracle Data Guard between the primary site RAC (Damascus) and the standby site (Aleppo).. ▪ adding LUN to ASM ▪ exporting and importing DataBase production ▪ solving DataBase&OS issues ▪ maintain and solve user issues on domain and applications ▪ Used Cron to schedule the UNIX script and PL/SQL programs ▪ Used SQL LOADER to upload the information into the database tables

ODI Developer

MTN

May 2016 - Jul 2016

3 months

Damascus, Syria

▪ presentation with demo on Oracle DI (ELT&ETL) With Oracle Business intelligence(BI) on a project for MTN ▪ Creation required database with data ,create ELT (on stage) and linked them to Oracle Business intelligence ( BI)

Website Administrator

Tanweer4sy

Jan 2013 - Jan 2014

1 year 1 month

Tartus‎, Syria

▪ A manager Database projects like custom projects ,software development and making networks for other Companies ▪ Developed screens using HTML, HTML5, CSS / CSS3 ▪ Testing and debug software applications. ▪ Adding/Updating new clients on the website. ▪ Coordinated with Tester to test and debug software applications.

Software Development Engineer

Freelance, self-employed

Jan 2011 - Jan 2013

2 years 1 month

42138 Ciria, Soria, Spain

1. Web development (E-commerce website), participated the following team tasks: - Gather the requirements. - Implementation phase using .Net/Oracle10g techniques. - Web site Administration and change requests maintenance. 2. Distributed application for accounting services (Mall), participated the following team tasks: - Implementation phase using J2EE / Oracle 10g. - Application Test, installation & support. - Maintaining new requests. 3. PL/SQL Package development for an distributed accounting system: - Implementation (Oracle 10g). - Support. Keys: - Java / J2EE / .NET. - Axis. - Oracle, PL/SQL. - Eclipse. - Web services.

Work training

Bankari IT company

May 2006 - Jul 2006

3 months

Dera Ghazi Khan, Pakistan

Worked in "Bankari IT company" in Pakistan to make a project for Mhran university (examination wing) for one year

Oracle training

Ora-Tech Systems

Jan 2006 - May 2006

5 months

Karanchira, Kerala, India

Training work in tech-ora institute for three months


Education

Alcatel lucent

redhat RH33

2014 - 2015

1 year 1 month

SBS Syria

Oracle11g SQL &oracle11g PL/SQL training

2010 - 2010

1 month

University of Sindh

Bachelor computer science

2002 - 2007

5 years 1 month

Ora-tech systems (PVT)LTD

oracle certificate

2005 - 2006

1 year 1 month

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