Vetted Bitbucket Professionals

Venkata Sai Bharath Sirigiri

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Junior Robotics/Mechatronics Engineer specializing in EV charging communications and HIL testing

2y exp

“Embedded/EV charging test & validation engineer working across EVSE and EVCC products, specializing in CAN/DBC analysis, firmware deployment, and HIL testing. Built custom Python GUI tools (CAN explorer + configurable test scenario runner) to accelerate diagnostics and reproducibility, and has resolved high-stakes customer interoperability issues by pinpointing hardware/firmware edge cases. Actively looking to pivot into robotics, leveraging prior robotics projects (SLAM, path planning, vision/perception).”

“Unity lead developer who built a turn-based soccer game (Soccer Glory/Score Hero-like) with complex in-air ball simulation, AI reactions, and animation handling, then scaled production by creating an in-editor level/animation authoring tool that saves to JSON and shifted level setup from devs to designers. Strong multiplayer background across Photon PUN, Mirror, UNet, and Socket.IO, including a 100-user metaverse room and practical approaches to authoritative simulation and VR/mobile performance optimization (Meta Quest 90 FPS).”

“Lead XR Developer for Fortune 500 training simulators who owned the VR portion end-to-end in Unity/C#, including a patented VR display algorithm (VR NOW). Built a device-agnostic OpenXR architecture with headset-aware rendering fallback and integrated hardware like D-Box motion platforms; reports VR release drove higher sales and improved trainee engagement and performance.”

David Acosta

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Senior XR/Unity Developer specializing in AR/VR mobile and immersive experiences

Bogota, Colombia7y exp

“Unity/C# XR developer who shipped a HoloLens 1 medical congress experience from scratch (including modeling, animation, and full system architecture), later credited with driving retention/revenue and helping the client win an international best-practice award. Has VR (Meta Quest 2) experience integrating OpenAI-powered dialogue and has delivered cross-platform AR/VR interaction patterns across HoloLens and iOS/Android via AR Foundation and the Unity Input System.”

Revanth P

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Mid-level DevOps Engineer specializing in AWS, Azure, Kubernetes, and GenAI infrastructure

Walnut Creek, CA4y exp

“Database/platform engineer with stronger hands-on experience in AWS and Azure than GCP, but able to speak credibly about cloud database architecture, automation, and reliability engineering. They led an on-prem MySQL to RDS/DynamoDB migration, built Terraform/Python-based zero-touch database operations, and described a performance incident where latency dropped from 2s to under 300ms while supporting 2x traffic.”

“Frontend engineer who led an internal React + TypeScript admin dashboard end-to-end, including a collaboratively owned component system and complex RBAC/permissions workflows. Emphasizes scalable architecture and correctness using React Query (mutations + query invalidation), centralized permission logic, and TypeScript for safe evolution, plus performance tuning for data-heavy tables and pragmatic MVP-driven delivery with gradual rollouts.”

“Cloud infrastructure/DevOps engineer focused on AWS/Azure production environments, with hands-on experience running EKS-based platforms, Terraform-driven IaC, and secure Jenkins/GitLab CI pipelines. Has led real-world migrations from EC2 to Kubernetes using blue/green cutovers and executed multi-AZ failover testing with documented same-day recovery and no data loss; does not have direct IBM Power/AIX ownership experience.”