Mathina Jaman
QA Engineer
5+ years exp
Management: 3-5 years (6-15 people)
3+ projects
Python
Active 10 hours ago
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Overview
Technical skills
Timeline
Roles
Overview
Frontend UI engineer (approx junior-to-middle level) focused on building interactive test-report dashboards and small DOM-first components. The strongest proven skill is crafting modular vanilla-JS UI logic and state handling as shown by the DataManager/storage.js/dom.js modules used to drive filtered/sortable report rendering. There is limited evidence of automated tests, advanced performance optimizations, large-scale architecture, or production-grade accessibility tooling in the public code.
Phone
Technical skills
Python
Python
Requests
QA
Selenium
Postman
Pytest
DevOps
GitHub Actions
GitHub
Rest API
Frontend
Bootstrap
Frontend
Timeline
Senior QA Engineer - Release Management
•
Senior
Department of Government Enablement (DGE)
•
Full-Time
Own release management and operations QA for production deployments. Lead end-to-end release cycles with quality and compliance checks. Perform final validation and smoke testing, then monitor post-release outcomes to ensure smooth rollouts.
Senior QA Engineer (Release Management)
•
Senior
Department of Government Enablement
•
Full-Time
Lead QA specialist responsible for release management and operations QA for DGE in Abu Dhabi. Oversee end-to-end release cycles, ensuring quality and compliance for production deployments. Perform final validation, smoke testing, and post-release monitoring to support smooth rollouts.
Senior QA
•
Senior
Topcoder
•
Full-Time
Participated in Waterfall and Agile delivery while collaborating closely with product owners and attending key Scrum ceremonies. Developed and maintained automated tests for API integrations using Selenium with Pytest and used Postman for API testing. Managed defects in Jira and supported sprint planning, backlog grooming, and retrospectives.
Selenium
Pytest
Postman
Jira
Senior QA Engineer
•
Senior
Topcoder
•
Full-Time
Worked on Agile and Waterfall projects in close collaboration with product owners and participated in sprint ceremonies. Developed and executed automated API tests using Selenium with Pytest and used Postman for API testing integrated with ERP and backend systems. Used Jira for defect management and contributed to sprint planning, backlog grooming, and retrospectives.
Selenium
Pytest
Postman
Jira
Agile
Scrum
Waterfall
Senior Software QA Engineer
•
Senior
B2C Info Solutions Pvt Ltd
•
Full-Time
Created, executed, and maintained automated test cases using Selenium with Pytest to validate software functionality and user interfaces. Conducted peer code reviews and supported testing improvements for the team. Used Postman to perform manual and automated API testing for application endpoints.
Selenium
Pytest
Postman
Business System Analyst
•
Middle
Merchantrade Asia Sdn Bhd
•
Full-Time
Reviewed requirements, specifications, and technical design documents, providing feedback to support timely delivery. Addressed production transaction issues and supported end-user and operations teams with troubleshooting and clarifications. Worked with bank branching and teller systems to ensure integration and functional continuity across banking operations.
Pondicherry University
Bachelor's Degree
Middle Frontend Developer
Confidence: Medium UI Engineer
Frontend UI engineer (approx junior-to-middle level) focused on building interactive test-report dashboards and small DOM-first components. The strongest proven skill is crafting modular vanilla-JS UI logic and state handling as shown by the DataManager/storage.js/dom.js modules used to drive filtered/sortable report rendering. There is limited evidence of automated tests, advanced performance optimizations, large-scale architecture, or production-grade accessibility tooling in the public code.
UI Component Architecture
3/10
How interface parts are built
Modular vanilla-JS componentization with clear separation (DataManager, dom helpers, MediaViewer) but no evidence of a custom design system or higher-order component framework patterns.
Evidence
Mathina18/PythonPlaywright/reports.html: datamanager.js (class DataManager with setManager, toggleCollapsedItem, testSubset getters)
Mathina18/PythonPlaywright/reports.html: dom.js (dom.getResultTBody, htmlToElements, find/findAll helpers)
Mathina18/PythonPlaywright/reports.html: mediaviewer.js (class MediaViewer and setup function)
Responsive & Cross-browser
2/10
Works on all screens and browsers
Uses Bootstrap and CSS theme variables and responsive grid classes but no advanced responsive patterns (container queries, RTL readiness or feature detection).
Evidence
Mathina18/APITesting_REST/API Testing-REST-Booking API-Project #2-2024-07-28-15-39-13-298-0.html: .theme-dark/.theme-light CSS variables and setTheme/toggleTheme functions
Mathina18/APITesting_REST/API Testing-REST-Booking API-Project #2-2024-07-28-15-39-13-298-0.html: Bootstrap grid classes (col-md-9 col-lg-12, card-deck) for responsive layout
Performance Optimization
2/10
Speed of the interface
Some basic DOM performance awareness (template cloning, minimal reflows) but no measured performance work, code-splitting, or virtualization for large lists.
Accessibility & Semantics
2/10
Usable for everyone
Surface-level accessibility signals (ARIA attributes on tab/collapse controls) but no evidence of custom widget focus management or automated a11y testing in CI.
Evidence
Mathina18/APITesting_REST/API Testing-REST-Booking API-Project #2-2024-07-28-15-39-13-298-0.html: nav markup with role="tablist" and aria-controls on tab anchors
Mathina18/APITesting_REST/API Testing-REST-Booking API-Project #2-2024-07-28-15-39-13-298-0.html: collapsible card anchors with aria-expanded and aria-controls
State Management & Data Flow
3/10
Managing data in the app
Clear client-side state discipline for UI: a DataManager abstraction, URL-driven filters, and sessionStorage persistence, but no advanced server-state patterns (cancellation, optimistic updates, cache invalidation).
UX & Visual Polish
3/10
Look and feel quality
Polished report UI with theming, cards, badges and interactive media viewer providing decent UX, but much of the visual polish appears template-driven rather than custom UX engineering.
Evidence
Mathina18/APITesting_REST/API Testing-REST-Booking API-Project #2-2024-07-28-15-39-13-298-0.html: themed dashboard markup (badges, progress bars, copy-to-clipboard buttons) and toggleTheme behavior
Mathina18/PythonPlaywright/reports.html: mediaviewer.js setup (image/video toggling, left/right navigation, openImg) and collapsible log expansion
Expertise
PWA & Web APIs• Junior
Industries
Software• Junior
Technologies
Frontend
Bootstrap
Recommendations
- Build and maintain internal QA dashboards or test-report viewers that need compact, dependency-light UIs (DOM-first vanilla JS or small component libraries).
- Implement small, reusable UI widgets (media viewer, collapsible result rows, themeable cards) and extract them into a lightweight component library for reuse across tools.
- Work on improving client-side state handling for richer flows - add request cancellation, race handling, and unit tests around state transitions for the report UI.
- Add automated accessibility checks and focus-management improvements for custom interactive elements to raise a11y quality beyond template defaults.
Repositories
The developer's experience in this domain has been verified based on AI analysis of the following repositories:
Junior Backend Developer
Confidence: Medium API Engineer
A junior API-focused Python engineer who builds and runs REST API test automation with simple helper modules. The strongest proven skill is API test automation implemented in the test suites and helpers such as Mathina18/Py3xAPIAutomationFramework/src/helpers/api_requests_wrapper.py and Mathina18/Py3xAPIAutomationFramework/src/constants/api_constants.py. There is little to no evidence of backend design for databases, scalability, security hardening or production-grade reliability patterns in the public code.
API Design
2/10
How well APIs are designed
Basic API test scaffolding and helper wrappers are present but no deliberate API design choices like versioning, idempotency or error contract standards.
Evidence
Mathina18/Py3xAPIAutomationFramework/src/constants/api_constants.py: APIConstants with endpoint methods (base_url, url_create_booking, url_create_token)
Mathina18/Py3xAPIAutomationFramework/src/helpers/api_requests_wrapper.py: get_request/post_request/patch/put/delete wrapper functions using requests
Mathina18/Py3xAPIAutomationFramework/src/helpers/payload_manager.py: payload_create_booking and payload_create_token used by tests
Data Layer & Database
1/10
Working with databases
No real data-layer work or migration history; only stubs for reading databases exist.
Scalability & Performance
1/10
Handling load and speed
No scalability or performance engineering; simple synchronous requests usage without pooling, caching or queueing.
System Architecture
2/10
Overall system structure
A small, reasonable test-framework layout (constants, helpers, payloads, tests) shows basic modularity but no non-trivial service decomposition or config/secret management.
Evidence
Mathina18/Py3xAPIAutomationFramework/src/constants/api_constants.py: centralized endpoints
Mathina18/Py3xAPIAutomationFramework/src/helpers/api_requests_wrapper.py: helper module separating HTTP calls from tests
Mathina18/Py3xAPIAutomationFramework/tests/crud/test_create_booking.py: test module consuming helpers
Security & Auth
2/10
Protecting data and access
Simple authentication use (token, cookie, basic auth header builder) is present but no token lifecycle, revocation, input validation or secrets handling.
Reliability & Observability
2/10
Stability and monitoring
Tests use pytest fixtures, assertions and Allure annotations providing basic observability for test runs, but there is no structured logging, metrics, retries, timeouts or graceful shutdown handling.
Expertise
Python• Junior
Microservices & API Architecture• Junior
Technologies
Rest API
Recommendations
- Develop a reusable API client library with timeouts, retries with exponential backoff and connection pooling to replace ad-hoc requests usage.
- Add structured logging and metrics in helpers and tests and introduce timeout and retry policies for HTTP calls to improve reliability.
- Practice database integration with clear migration history and simple schema evolution scripts to demonstrate data-layer design.
- Harden authentication handling by externalizing secrets, implementing token lifecycle management and adding input validation on test fixtures
Repositories
The developer's experience in this domain has been verified based on AI analysis of the following repositories:
Junior DevOps Engineer
Confidence: Medium Generalist
Python test automation practitioner (junior) specializing in API functional and integration testing. The strongest proven skill is writing pytest-style API tests that exercise end-to-end CRUD flows and negative case verification. There is little to no evidence of CI/CD pipelines, infrastructure-as-code, container orchestration, or production-grade observability and SRE practices.
CI/CD Pipelines
Automated build and deploy
Not evidenced in public code
Infrastructure as Code
Managing servers with code
Not evidenced in public code
Containerization & Orchestration
Working with containers
Not evidenced in public code
Observability & Monitoring
1/10
Watching system health
Minimal test reporting instrumentation is present (Allure decorators/imports) but there are no SLOs, alerting rules, dashboards-as-code or structured tracing/metrics.
Reliability & Incident Response
1/10
Keeping systems up
Basic reliability-focused test patterns (fixtures, end-to-end delete-and-verify flows, negative-case checks) exist but there are no runbooks, incident reports, graceful-shutdown tuning, or deployment/rollback strategies.
Cloud & Cost Optimization
Smart use of the cloud
Not evidenced in public code
Technologies
Python• since 2021 • Junior • 3 projects
Requests
Recommendations
- Expand and harden the API test suite into a maintainable project with parametrized fixtures, clearer assertions and reusable helper modules.
- Add a CI workflow (GitHub Actions/GitLab CI) that runs tests, archives Allure reports, caches dependencies and gates merges on test-results.
- Dockerize test runs and add a minimal IaC or environment provisioning step so test environments are reproducible (start with a simple Dockerfile and compose).
- Remove hardcoded credentials, centralize test configuration (env vars or secrets manager) and add test data teardown/cleanup to make tests idempotent.
Repositories
The developer's experience in this domain has been verified based on AI analysis of the following repositories: