• Lead a team of 8, collaborated with teams from Australia, Japan, Taiwan, London and Spain to develop end-to-end product development framework and enable partners the use of latest features via Open Source platform.

• Led projects for developing latest and existing technologies such as 5G technology, Real Time Text, Google Watch Connectivity, Google Tensor, Rich Communication Service, Telephony and Modem Automation, Advanced Communication Systems, Wireless Connectivity, Android Digital Car Key and Cell broadcast.

• Developed project plans, schedules and training materials to integrate new requirements by mentoring, providing assistance, advice and shadowing to new tech employees to ensure employees could ramp quickly and improve productivity by 55%.

• Administered end-to-end product development, feature development, data analysis, root cause analysis to enable vendors and partners the use of latest features and technologies via AOSP by creating API, code composition, simplified coding practice, reduce redundancies and improving performance by 25%, which received customer appreciation.

• Created, designed and deployed software plan to build APIs that served data, platforms which handles over 7,500,000 concurrent users daily and supports minimum 256 GB per shard per user.

• Modernized test debugging procedures by reviewing test logs, codes, configuration files to find a cause and determine the source of breaking down the software code. Investigating customer problems referenced by third party vendors, multiple teams across product end-to-end development cycle, technical support by specific standard method to determine product quality by diagnosing problems and recommending possible solutions.

• Spearheaded transition to automated testing tools from manual processes by enhancing test quality, effectiveness, designing synchronous, scalable bazel build system and maintaining product development lifecycle resulting in 97% testing success rate.

• Administered Android Test Platform to run automation framework, test efforts, campaigns, test cases, organize suite on Google Android devices, IoT devices, wearable devices and shared devices across multiple platforms or large scale distribution device infrastructure for continuous integration systems with a centralized storage for builds, requests, manifests for platform development branch, kernel branch, unbundled branch, release branch, metadata such as status, failure messages, log files, references, test run time to ensure a smooth CI/CD workflow for testing, promotion, and deployment of changes, resulting in a 70% reduction in deployment errors and a 25% increase in deployment frequency.

• Worked with cross-functional teams to develop and implement disaster recovery and business continuity solutions on GCP, resulting in a 50% reduction in recovery time and a 25% reduction in data loss.

• Utilized GCP monitoring and logging tools such as Stackdriver and Cloud Logging to monitor and troubleshoot infrastructure and application issues, resulting in a 20% reduction in time to detect and resolve incidents.

• Automated the software patching and deployment process for over 5,000 devices, resulting in a 40% reduction in patching time, a 25% reduction in security vulnerabilities and 20% reduction in device-related issues.

• Implemented and maintained network infrastructure on GCP using Virtual Private Cloud (VPC) networks, subnets, firewall rules, and load balancers, resulting in a 30% improvement in network performance and a 40% reduction in security incidents.

Skills:

Software Systems, Algorithm Development, Project Management, Program Management, Problem Solving, Team Leadership and Supervision, Object Oriented Analysis/Object Oriented Design

Tools and Technologies:

Python, Java, JSON, Google Cloud Platform, Kubernetes, Cloud Storage, Cloud SQL, ACTS, Mobly, Android Open Source Project, Telephony, Bluetooth Low Energy Technology, Computer Vision, Android Test Platform, UI Automator

• Lead a team of 6 software engineers to build an internal robotics automation platform to deploy, manage, monitor, configure and scale applications for the systems team, Quality Assurance team and software development team for project lifecycle management to boost production and efficiency by 80%.

• Designed, developed, and deployed a logging system to log all parameters for testing, defects, issues, errors and deviations with a real-time push notification systems to indicate team leaders the facts that can avoid unforeseen incidents, accidents and disasters and improve product safety by 86%.

• Authored software plans in accordance to risk management, environmental factors, biocompatibility, electrical safety, communication, cybersecurity, product quality, database management, manufacturing defects and submitted to FDA (21, 510 K Clearance), NIST (800-171), IEEE, IEC and ISO (13485) standards approval.

• Orchestrated common services to allow communications between software developers, systems team, and test engineers for the application development lifecycle with continous integration continuous delivery pipeline, improved productivity by 35%.

• Designed debugging environment with automated flashing, unlocking, initialization memory to configure GPIO pins, data transfer, memory mapping and developed triggers for power ON, power OFF, resets which improves operational efficiency by 50%.

• Facilitated agile methodologies with setting up scrum rules, daily stand-ups, backlog grooming, sprint planning, cross team retrospectives with a combination of onshore/offshore team by increasing test coverage by 35%, decreasing bugs by 30%.

• Developed and maintain integrations between systems and tools by creating custom web frameworks and APIs for configuration management, monitoring, alerting, data analysis and reporting, resulting in 50% reduction in development time and a 35% improvement in overall system performance.

Skills:

Proficient Troubleshooting, Software Systems, Software Development Lifecycle, API Design, Detail Oriented, Object Oriented Design, Multiprocess Synchronization, Teamwork, FDA 510K Clearance, IEC 62304

Tools and Technologies: 

Python, C++, JSON, SVN, Helix ALM, AWS, Jenkins, JIRA, CI/CD, DynamoDB, Confluence, NI LabVIEW, Code Composer Studio

• Engineered analysis, forecasting and optimizing systems to improve quality of financial products and services by enhancing data integrity with supervised model development, testing and revamping schemas with 125+ tables for ML and AI models.

• Developed stored procedure, functions , styles sheets for reducing data retrieval time by 40%.

• Established forecasting models to improve forecast accuracy by 15% by applying data mining, regression models, segmentation and optimization algorithms, data transformation for applications with 3M+ users.

• Implemented data encoding, data decoding, feature detections, feature matching, estimation, filtering for ML pipeline and reducing data acquisition costs by 18%.

• Implemented software defined perimeter solutions to secure client endpoints and networks including access control policies, device posture checks and network segmentation resulting in 25% reductions in security incident, 35% improvement in remote access security and 97% compliance rate with internal and external security policies and regulation.

• Optimized the performance of machine learning models by using GPU-based acceleration, resulting in a 10x speedup in inference time.

• Developed and deployed machine learning models for recommendation systems that increased click-through rates by up to 25%.

Skills:

Data Analysis, Data Warehousing, Machine Learning, Agile and Scrum Methodologies, Algorithm Development, Container Technology, NIST 800-171

Tools and Technologies:

Python, AWS, Relational Database, Machine Learning Algorithms, Computer Vision, SQL

• Developed software designs and applications to assist users with real-time data analysis and increase functionality, productivity by 70% or more by promulgating with internal teams, stakeholders working to determine solutions for the user experience.

• Designed and developed a user-friendly web application for real-time data analysis, notification systems, monitoring and controlling sensor integration on cloud environment by revamping application, predictive analysis improving functionality by 75%.

• Developed cloud based applications to assists customers and partners with real-time data distribution by 60%.

• Improved and maintained common tools, infrastructure by manipulated algorithms to align marketing, sales, solutions by 32%.

• Implemented REST architecture, enabling analytics team to increase reporting speed by 22%.

Skills:

Container Technology, Internet of Things, Problem Solving, Detail Oriented, Digital Signal Analysis

Tools and Technologies: 

Python, C++, AWS, SQL

• Designed real-time recording and simulation systems of class C medical devices with low power biocompatibility, infinite state machine models for treating gastrointestinal disorders by designing queue, references, nested loops, simplified autonomous coding, debugging, geometric dimensions and tolerances.

• Implemented queues, references, CTL's with nested clusters, sub VI, simplified autonomous coding, simplified debugging, geometric dimensioning and tolerances with NI LabVIEW which improved optimizing performance by 75%.

• Tested and fine tuned applications, reducing the instances of bugs by 50%.

• Contributed to in-house UI library to create reusable components that save 10+ hours of development per week.

Skills:

Digital Signal Processing, Problem Solving, Object Oriented Analysis/Object Oriented Design, Debugging and Analysis

Tools and Technologies:

NI LabVIEW, Python, C++, MATLAB, Code Composer Studio, Altium Designer

• Managed daily operations of 300+ nodes, multinode infrastrcture by route distribution, filtering and securing network routes using encryption and authentication.

• Streamlined the process of troubleshooting and monitoring LAN/WAN activities, resulting in improvement of up-time by 27%.

• Implemented in regular monitoring and alert notification system of network performance which reduced downtime by 18%

• Implemented unit tests in PyUnit and increased test coverage by 13%.

Skills:

Digital Signal Processing, Computer Networks, Debugging and Analysis, Electronics Maintenance

Tools and Technologies:

Python, C++, Linux

• Developed closed loop semi automic polymer pipe system using motor, rotors, driving circuits with powerful pneumatic clamping systems, weight recording, fully insulated and bundling that allowed continous testing that improved manufacturing cost by 30% and saved manufacturing time by 40%.

• Implemented research methodology to ensure conformance to design, equipment specifications with operational, safety and environmental standards and minimize electric energy requirements by 25%. 

• Designed, developed electronic stroke controlled Hydraulic Pump with digital countdown timer and buzzer indication improved electrical efficiency by 25%.

• Designing laser marking machine to create optical fiber with digital touch screen for quick settings, height adjustment and printer head adjustment, reducing errors by 30%.

• Coordinate manufacturing, installation, maintenance, support, documentation, or testing activities to ensure compliance with specifications, codes, or customer requirements.

Skills:

Control Systems, Sensor Integration, Electrical component Troubleshooting, Debugging and Analysis

Tools and Technologies:

C++, VHDL, PCB Designing, Soldering, Control Systems, Electrical Maintenance

• Received coaching and supporting from peers, senior software engineers and gained practical experiences in using data structure in python and java to recommend changes in algorithms to boost efficiency by 6%.

• Developed an algorithm for preprocessing of the image to remove noise by the adaptive median filtering algorithm, which improves screening accuracy by 15% and real-time performance by 10%.

• Implemented object detection techniques by morphological operation, edge detection and filtering which achieved a precision of 94%.

Skills:

Digital Signal Processing, Problem Solving, Object Oriented Analysis/Object Oriented Design, Debugging and Analysis

Tools and Technologies:

Python, C++, MATLAB, Computer Vision, Machine Learning