Zaheer Abbas
AI Generalist/DevOps & Cloud/Kubernetes/AI Automation
Quality Engineer-III at RealPage, Inc. with over 9+ years of expertise in web application testing, enterprise test automation frameworks, and end-to-end cloud infrastructure. Trained in Red Hat OpenShift, Kubernetes, Docker, and Ansible, bridging robust quality engineering with state-of-the-art AI automation.
Quality Engineering at Scale, Powered by DevOps & AI
With 9+ years in high-stakes software engineering, I specialize in ensuring software resilience, building automated testing architectures, and architecting containerized environments across modern clouds.
The Engineering Journey
Currently working as a Quality Engineer-III at RealPage, Inc. in Hyderabad, I lead testing initiatives for complex web applications, ensuring top-tier software performance, reliability, and security using modern testing frameworks and toolchains.
Prior to RealPage, I served as a Senior Automation Test Analyst at CCUBE Fintech for over 4 years. There, I spearheaded automation testing across critical financial web applications using TestNG and BDD (Cucumber) frameworks, integrating build pipelines with Maven, TeamCity, Jenkins, and containerizing test environments with Docker.
Continuous Cloud & AI Evolution
Believing that modern quality cannot exist in a silo, I expanded my expertise into Cloud and DevOps engineering under the mentorship of industry veteran Mr. Vimal Daga at LinuxWorld Informatics and the IIEC community.
This intensive hands-on immersion resulted in deep mastery of Red Hat OpenShift (DO101 & DO280 Administration), Red Hat Security (DO425), Ansible Automation (RH294 - RHEL 8), and Docker container internals (iptables, storage, cgroups, registries).
Today, as an AI Generalist, I harness machine learning and generative AI workflows—from AWS AI services (Comprehend, Lex, Textract, CodeGuru) to autonomous developer tools—to transform how software testing and cloud infrastructure are designed and automated.
Enterprise Quality & Automation
Proven record at RealPage and CCUBE Fintech. Mastery of BDD Cucumber, TestNG, JMeter, regression frameworks, and SQL validation.
DevOps & Cloud Orchestration
Official training in OpenShift (DO101/DO280) and Ansible (RH294). Hands-on Kubernetes, Docker Compose, AWS Serverless, and Azure infrastructure.
Linux Internals & Tooling
Advanced Linux troubleshooting: systemd service slicing, cgroups memory limits, iptables, Valgrind memory leak inspection, sar, and perf monitoring.
AI Automation Practitioner
Integrating AWS AI services and LLM agents into continuous integration, automated defect analysis, and cloud deployments.
9+ Years of Engineering Experience
Chronological track record of quality leadership, automation engineering, and continuous professional upskilling.
RealPage, Inc.
6+ YearsQuality Engineer - III
October 2024 — PresentServing as Senior Quality Engineer-III, driving quality assurance and validation across complex enterprise web applications using cutting-edge software testing tools and automation patterns.
- Leads end-to-end testing of mission-critical web applications to guarantee performance and reliability.
- Collaborates with engineering teams to integrate quality validation into agile continuous delivery pipelines.
- Establishes best practices for test automation architectures, defect prevention, and regression coverage.
Quality Engineer - II
May 2020 — September 2024 (4 yrs 5 mos)Delivered scalable test automation, test execution, and comprehensive functional validation for RealPage web platforms.
- Developed and maintained automated testing suites to elevate test efficiency and test turnaround time.
- Executed cross-browser, responsive, and functional test scenarios for enterprise web products.
- Monitored defect life cycle from identification through root-cause analysis and resolution.
CCUBE
4 Years 1 MonthSenior Test Automation Engineer
April 2016 — April 2020 (4 yrs 1 mo)Specialized in automation testing of fintech web applications utilizing TestNG and BDD (Cucumber) frameworks with comprehensive CI/CD integration.
- Architected and executed BDD (Cucumber) and TestNG automation suites for complex fintech web workflows.
- Integrated test automation with Maven build cycles, TeamCity, and Jenkins continuous integration pipelines.
- Utilized Docker to containerize test environments and ensure deterministic, reproducible test runs.
- Conducted JMeter performance testing and formulated SQL queries for backend data validation.
Code IT India
11 MonthsSoftware Test Engineer
May 2015 — March 2016 (11 mos)Executed manual and automated functional testing, requirement analysis, and defect lifecycle reporting for customer-facing web applications.
- Authored structured test cases from business requirements and user stories.
- Executed functional, exploratory, and regression test suites across multiple releases.
- Collaborated closely with developers for prompt defect triage and verification.
Technical Stack & Domain Mastery
Proven skills across cloud infrastructure, test engineering, automated pipelines, and intelligent AI tools.
DevOps & Cloud
Enterprise container orchestration, infrastructure-as-code, and cloud platforms.
Red Hat OpenShift 4.2
DO101 & DO280 AdminCluster deployment, autoscaling, service routing, and operations.
Kubernetes
ProductionContainer scheduling, ingress controllers, pod management, and self-healing.
Docker & Docker Compose
Certified IIEC RISERegistries, custom multi-stage images, storage volumes, and iptables.
Ansible (RH294)
Trained RHEL 8Playbook automation, inventory management, role architecture, and idempotent state.
AWS Cloud
Serverless & CoreLambda, API Gateway, S3, IAM, SES, and infrastructure automation.
Microsoft Azure
AKS & Cloud ShellAzure Kubernetes Service, VNets, Subnets, Azure CLI, and Jenkins CI/CD integration.
Linux Systems (RHEL)
Advanced Admincgroups resource allocation, systemd slicing, Valgrind memory leak checks, sar, and perf.
AI & Automation
Applied generative AI, AWS cloud AI services, and autonomous developer workflows.
AI Generalist
PractitionerLeveraging LLM models and agent frameworks to accelerate software testing and deployment.
AI Automation
Workflow DesignIntegrating intelligent pipelines for automated testing, triage, and cloud monitoring.
Amazon Comprehend & Lex
AWS Live WorkshopNatural language processing and conversational agent integration.
Amazon CodeGuru & Textract
AWS Live WorkshopAutomated code analysis and document data extraction.
Amazon Kendra & Rekognition
AWS Live WorkshopEnterprise intelligent search and vision analysis pipelines.
Amazon Polly & Transcribe
AWS Live WorkshopSpeech synthesis and speech-to-text enterprise applications.
QA & Test Automation
Full-lifecycle test automation frameworks, functional validation, and performance.
BDD (Cucumber)
EnterpriseGherkin syntax, scenario outlines, step definitions, and feature files.
TestNG
AdvancedTest suites, data providers, assertions, and parallel test execution.
WebApplication Testing
9+ YearsEnterprise quality assurance at RealPage and CCUBE Fintech.
Apache JMeter
Performance TestingLoad testing, throughput measurement, and API stress validation.
SQL Data Validation
Queries & VerificationValidating backend database state, data integrity, and transactions.
Defect Management
Lifecycle LeadershipTriage, root-cause investigation, regression verification, and metrics.
CI/CD & Tools
Continuous integration pipelines, build automation, and version control mastery.
Jenkins
Continuous IntegrationAutomated test jobs, webhooks, multi-branch pipelines, and container execution.
TeamCity
Build PipelinesContinuous integration, automated build triggers, and test artifact archiving.
Apache Maven
Build LifecycleDependency resolution, pom configuration, and test phase management.
Git & GitHub
Advanced SCMReflog recovery, squash merging, cherry-picking, GitViz, GitKraken, and branch protection.
Languages & Soft Skills
Multilingual capability and certified communication skills.
English
EF SET Certified™Full professional proficiency in technical documentation and leadership.
Telugu
Native / FluentFluent spoken and written communication.
Hindi
ProfessionalFluent spoken and professional interaction.
Cognitive Agility
CertifiedOutwitting Cognitive Bias & Analogical Problem Solving.
Real Work, Real Code & Publications
Authentic implementations from GitHub repositories, verified LinkedIn Pulse technical publications, and enterprise systems.
Docker Compose Infrastructure Automation (IIEC RISE 1.0)
A complete multi-container infrastructure automation project developed as part of the IIEC RISE 1.0 initiative. Implements declarative multi-tier orchestration, persistent volume management, and network segregation.
- Orchestrated multi-service application stacks with custom docker-compose configurations.
- Configured isolated container networking, iptables packet filtering, and custom image entrypoints.
- Showcased automated storage volume mapping and registry image distribution.
Getting Started with OpenShift 4.2: Architecture & Deployment
Published technical deep-dive on LinkedIn detailing OpenShift 4.2 application architecture, container compilation, declarative deployments, service routing, and pod autoscaling.
- Explains enterprise application building and source-to-image (S2I) pipelines.
- Covers cluster scaling mechanisms, health probes, and deployment lifecycle hooks.
- Provides actionable troubleshooting techniques for production container workloads.
Red Hat OpenShift Administration I (DO280) Deep-Dive
Comprehensive publication documenting the DO280 administration curriculum completed under the mentorship of Mr. Vimal Daga. Explores cluster administration, security policies, and RBAC.
- Detailed analysis of OpenShift cluster operators, nodes, and declarative configs.
- Examines container security contexts and role-based access control (RBAC).
- Documented preparation milestones for the Red Hat Certified Specialist in OpenShift exam (EX280).
Certified Docker Mastery & Containerization Showcase
Verified certification milestone and technical demonstration post detailing comprehensive Docker training, container registries, storage layers, and system-level resource controls.
- Officially certified with 'Expertise in Docker' by IIEC RISE 1.0.
- Demonstrated systemd slice constraints and cgroups memory/CPU limits.
- Published actionable benchmarks and architecture insights for developer peers.
Enterprise WebApplication Testing & Quality Architecture
Production-grade test automation and quality engineering at RealPage, Inc. Supporting large-scale web application reliability across continuous deployment cycles.
- Led end-to-end web application quality validation across release stages.
- Designed resilient regression test suites reducing manual verification overhead.
- Maintained strict defect lifecycle accountability through root-cause analysis.
Fintech BDD Cucumber & TestNG Automation Framework
Engineered automated test suites for fintech web platforms at CCUBE, integrating Cucumber BDD, TestNG, Maven, and Docker into TeamCity and Jenkins CI/CD pipelines.
- Built maintainable Gherkin feature files and robust Java step definitions.
- Containerized test executions with Docker for environment isolation.
- Automated SQL assertions and backend transactional state validation.
Education, Certifications & Continuous Mastery
Formal engineering degree and targeted credentials across cloud systems, container security, and professional excellence.
Bachelor's Degree in Electronics and Communication
Solid foundational engineering discipline spanning digital electronics, microprocessors, communication protocols, and computational logic.
Red Hat & Container Credentials
Expertise in Docker
IIEC (Indian Innovation & Entrepreneurship Community) RISE 1.0
Red Hat OpenShift Administration I (DO280)
Red Hat Official Training · Under mentorship of Mr. Vimal Daga
DevOps Automation Using Ansible (RH294 - RHEL 8)
Red Hat Official Training Curriculum · LinuxWorld Informatics
Red Hat Security: Securing Containers and OpenShift (DO425)
Advanced container security and cluster hardening
Professional & Communication Certifications
EF SET Certificate™
ProficientStandardized English language assessment demonstrating professional verbal and technical written mastery.
Outwitting Your Cognitive Bias
Systematic decision-making, cognitive bias mitigation, and rational defect root-cause analysis.
Effective Team Communication
Cross-functional collaboration techniques across distributed engineering and quality teams.
Choosing the Right Interpersonal Communication Method
Engineering stakeholder alignment and high-clarity technical communication.
Leveraging the Power of Analogical Thinking
Transferring cross-domain solutions from software testing patterns into container architecture and AI systems.
Let's Build Resilient Systems Together
Open to senior roles, leadership in Quality & DevOps engineering, AI automation opportunities, and technical collaboration.
Reach Out Directly
Have an open role, architectural project, or want to discuss enterprise QA and AI automation? Feel free to write to me directly.