EXCEEDS logo
Exceeds
Ligin Abraham Punoose

PROFILE

Ligin Abraham Punoose

Worked across rdkcentral/meta-application-rdke-dev, rdkcentral/application-manifest-rdke, and rdkcentral/meta-rdk-video to deliver middleware upgrades, feature integrations, and critical bug fixes for embedded video streaming platforms. Used Yocto Project, C++, and Python to implement conditional packaging, manage application manifests, and streamline build systems. Upgraded middleware and DRM components to enhance compatibility and security, while removing obsolete workarounds to reduce maintenance overhead. Addressed playback issues by updating PlayReady revisions, improving Netflix support for non-Rialto binaries. Emphasized build reliability through configuration management, version control, and thorough verification, ensuring stable deployments and alignment with evolving middleware standards across multiple product layers.

Overall Statistics

Feature vs Bugs

57%Features

Repository Contributions

9Total
Bugs
3
Commits
9
Features
4
Lines of code
155
Activity Months7

Your Network

377 people

Work History

June 2026

1 Commits

Jun 1, 2026

June 2026: Delivered Netflix playback compatibility fix for non-Rialto binaries by updating the PlayReady ocdm revision in rdkcentral/meta-rdk-video. This resolved protected playback failures and broadened Netflix support for non-Rialto deployments. Built and verified via end-to-end test procedures following RDKMVE-2501. Business value: improved streaming reliability for Netflix on non-Rialto builds, reduced support incidents, and smoother user experience.

May 2026

1 Commits • 1 Features

May 1, 2026

May 2026: Key feature delivered in the rd kcentral/meta-rdk-video repo focused on upgrading Widevine DRM to better align with latest standards and improve security. The upgrade moves Widevine from 1.0.2 to 1.1.0, enabling enhanced DRM capabilities and broader compatibility. The change is captured in commit 881fa3687f8be5349e18fd57588feef9a5e166d2, which includes a test procedure (build and verify) and a sign-off by the engineer. No major bugs were reported this month for this repository.

December 2025

2 Commits • 1 Features

Dec 1, 2025

December 2025 – Delivered key middleware upgrades for Raspberry Pi integration in rdkcentral/application-manifest-rdke. Upgraded middleware to 8.4.2.0 in the manifest and aligned the Raspberry Pi product layer release tag; also applied MW 8.4.4.0 release-branch changes to the application layer. Builds were executed and verified to confirm stability and reproducibility, with low risk of regressions. This work improves stability, compatibility, and access to the latest fixes, accelerating future middleware deployments and reducing maintenance overhead.

September 2025

2 Commits • 1 Features

Sep 1, 2025

September 2025 monthly summary for rdkcentral/application-manifest-rdke. Upgraded middleware from 8.3.2.0 to 8.3.3.0 across configuration and manifest references, reflected in meta/configuration and application-manifest-rdke. Low-risk change with basic build/verification checks to enable latest features and maintain stability. Commits linked: 0abe589665bf3cefa3f33493cda2941d203a8efa ([RDKEAPPRT-195]), 9caf0b74af6144ccc3611edf627b13ca4551867c ([RDKEAPPRT-229]). No major bugs fixed this month in this repository; focus was on upgrade reliability, traceability, and readiness for downstream deployments.

May 2025

1 Commits

May 1, 2025

May 2025: Delivered RDKE build simplification by removing an obsolete OCDM plugin activation workaround, driven by middleware changes. This reduces build complexity by removing unnecessary configuration files and dependencies, lowering maintenance burden and build risk. The change was implemented in rdkcentral/meta-application-rdke-dev with commit bce35815eaa42f90a28d3afed1966630852666f5, linked to PREMIUMAPP-3272 and AMLS905X4-2040. Result: faster, more reliable RDKE builds and a cleaner middleware-aligned pipeline. Tech stack and practices: Git-based change management, build-system cleanup, and middleware-aware configuration.

April 2025

1 Commits

Apr 1, 2025

2025-04 monthly summary for rdkcentral/meta-application-rdke-dev focusing on a high-signal bug fix that enhances RDKE reliability and premium app readiness. Delivered a robust workaround for OCDM plugin activation in RDKE builds by introducing a new service and configuration to manage OCDM activation, bypassing the device provisioning dependency. This improves cross-environment consistency and reduces build-time failures, enabling smoother premium app delivery in RDKE contexts.

February 2025

1 Commits • 1 Features

Feb 1, 2025

February 2025 — Cobalt Key Mapping Integration delivered for rdkcentral/meta-application-rdke-dev. Introduces a new recipe for cobalt key mapping and integrates it into the application layer, enabling cobalt-specific backkey functionality by conditionally including the cobalt-keymap package when the enable_cobalt_plugin distro feature is enabled. This work improves platform readiness for cobalt apps and reduces manual configuration, aligning with product goals for a smoother developer and user experience. No major bugs fixed this month; the primary focus was feature delivery and code quality improvements through patchset refactoring in libloader-app.

Activity

Loading activity data...

Quality Metrics

Correctness93.4%
Maintainability93.4%
Architecture93.4%
Performance91.2%
AI Usage20.0%

Skills & Technologies

Programming Languages

BitBakeC++MakefilePythonShellXML

Technical Skills

Build SystemsConfiguration ManagementDependency ManagementDevOpsEmbedded SystemsEmbedded Systems DevelopmentSoftware DevelopmentSystemdVersion ControlYocto Projectapplication developmentapplication manifest managementembedded systemsmiddleware integrationsoftware development

Repositories Contributed To

3 repos

Overview of all repositories you've contributed to across your timeline

rdkcentral/application-manifest-rdke

Sep 2025 Dec 2025
2 Months active

Languages Used

MakefileXML

Technical Skills

Build SystemsConfiguration ManagementDependency Managementapplication developmentapplication manifest managementmiddleware integration

rdkcentral/meta-application-rdke-dev

Feb 2025 May 2025
3 Months active

Languages Used

BitBakeShellC++

Technical Skills

Build SystemsEmbedded SystemsYocto ProjectSystemdEmbedded Systems Development

rdkcentral/meta-rdk-video

May 2026 Jun 2026
2 Months active

Languages Used

Python

Technical Skills

DevOpsSoftware DevelopmentVersion Controlembedded systemssoftware developmentvideo streaming