Khai Mun Ng Email & Phone Number

Malaysia

Malaysia

Auckland, New Zealand

Champion new technical initiative on Data Quality.Achievements and responsibilities:• Champion automation and quality initiative into data engineering• Responsible in building advance data-integrity platform (data profiling and validation)• Research relevant tooling related to data quality (such as AWS Deequ).• Technical stack with: -- AWS (EMR, Lambda, Athena, Glue, Hive, Step Function)- Component (AWS Deequ, AirFlow)- Language (python)

Auckland, New Zealand

Sitting under Data Science Team and managing ETL, and building generic component for internal usage (Azure & AWS) Achievements and responsibilities:• Developing new data transformation pipeline that processed large dataset (billions dataset rows)• Building and managing processed and ingesting large dataset using: -- Azure (SQL Warehouse, CosmosDB, Serverless App, Storage, Data Factory, Stream Analytics, DataBricks, LogicApp)- AWS (EMR, Lambda, EC2, S3, PySpark, Glue, RedShift, Athena, SageMaker, Fargate) - BI (Power BI, YellowFin, QuickSight)• Other (Apache AirFlow, CUDA-GPU)• Design framework for Data Engineering and Data Science project.• Perform data ingestion for analytic platform.• Execute security and data policy to protect and prevent data leak in database and API • Architecting and building Service & RESTful API (C# .Net Core, Python) and Core library (C# .Net Standard) for Data Science.• Managing and plan release cycle.• Build various internal portal that assist and speed-up data investigation activities and processed.• Build various micro-services to improved internal ingestion capabilities.• Architecting and productionize machine learning component and model.• Transform business and user requirement into technical specification and processes.• Co-developed 2 machine learning patent (in-processing) on: -- Patent No (771271) : Dynamic geometric and trigonometric analysis for polygonal trade area visualization- Patent No (771270) : Geometric and probabilities impact analysis using Global Navigation Satellite Systems (GNSS) data for recommendation system

Hamilton, New Zealand

Leading development and implementation software solution that digitize and improving internal processes include engineering imagery analytic engine (machine learning), and Restful API.Achievements and responsibilities:• Developing new data transformation pipeline that analyzed and split video into picture frame and enhance image resolution.• Building advanced Engineering imagery detection using Azure Machine Learning (Cognitive Services) & Azure Function.• Establish security and data policy to protect and prevent data leak in database and API.• Establish ETL pipeline / process for existing geo-spatial data (Excel, unstructured data) using data modelling and stored to relational database (MySQL).• Architecting and building API (RESTful & Micro Service) (C# .Net Core) and Core library (C# .Net Standard) for Web and Client Server application.• Building custom caching mechanism (C# .NET Standard) which capable of returning standard JSON within milliseconds.• Design and deployed dashboard using Power BI.• Managing and plan product cycle for development release.• Transform business and user requirement into technical specification or processes.

Petaling Jaya, Malaysia

Achievements and responsibilities:• Responsible for managing workflow of 20+ people (engineer & vendor team) and tracking of all work completion.• Manage projects resources including plan, schedule, and track project deliverables while conduct user acceptance testing and using Agile & SDLC methodologies.• Experienced in supporting and maintaining Banking application (24*7) with maximum yearly downtime not exceeds 4 hours (Singapore MAS regulatory).• Served as a functional subject matter expert during candidate's interviews, provided functional support during new member on-boarding, and facilitated the development of functional onboarding documentation for the non-technical team member.• Developed training programs and materials and design methods including manuals, reference materials, and application screenshots for business owners, clients, and users.• Designed, developed and implemented database capacity planning, ETL and conversion program in MS SQL to migrate legacy data to new platform.• Configured and set up projects for Continues Integration (CI/CD) utilizing SVN and CruiseControl.Net with reducing code break between modules by 80%.• Act as ad-hoc DBA to perform tuning on StoredProc (T-SQL) and indexes with improvement of 30-80%.• Managed technical staff by hiring, training, coaching and evaluating job performance and coordinated support from another department including database and system administration, networking and support.• Co-managing project scheduling, costing, human resource with Project Manager • Designed & developed system using .NET N-tier based architecture, SQL Server 2012, MVC, ASP.NET, jQuery, JavaScript, API, Ajax, and IBM WebSphere MQ.• Prepared documentation including architecture flow, hardening & security document, troubleshooting guide, interface specification, class and modeling diagram.• Delivered performance testing and tuning system for running 350 transactions per second (tps) and end-to-end page load within seconds.

Petaling Jaya, Malaysia

Technical lead in architecture, development and implementation of new advanced analytics platform, including modelling of database (and warehouse), creating and automating the ETL processes that capable pull millions of records from various sources, and supporting Predictive AnalyticsAchievements and responsibilities:• Collaboration with analysts, scientist, statisticians to determine data integration requirements, while ensuring best practices and standards are followed in design and development.• Creating and maintaining database objects like Tables, Views, Indexes, Constraints, Sequences, indexes, triggers and complex SQL queries for data-analysis and data extraction by utilizing knowledge of joins and understanding database landscape.• Designed component for data cleaning, feature selection (VarianceThreshold, SelectKBest, Boruta, SVC, TreeBased), model execution (XGBoost, RandomForest, CART, LinearSVC, LogisticRegression, GaussianNB), validation and reporting.• Automated the entire data science processes lead to increase of 30% productivity.• Designed and implemented solution in Python, C#, Progress SQL.• Completed prototyping (team effort) on integrating machine learning with Thailand Bank for Loan system with high accuracy above 90%.

Petaling Jaya, Malaysia

Successfully setting up and managed automation team. Responsible in automation roadmap, architect and build test automation eco-system which capable of inherent human-intelligence into automation testing.Achievements and responsibilities:• Defined, developed, implemented and managed automation functional test procedure and processes, scope definition, test case creation, delivery estimation, scheduling and progress reporting.• Successfully build test automation eco-system using Ranorex, Selenium, .NET C#, ASP.NET, MS SQL 2016 and RSS feed.• The automation is designed to mimic human testing to solve majoring test automation product can’t solve such as:o Perform automatic retest based on heuristic outcomeo Executed test case based on dependency and relationshipo Allow automation to be execute based on scheduler (no code timing)o Allow reporting based on testing windows, for e.g. like batch executiono Allow test scenario to be configure into smaller group for load balancing execution on any Windows machine (include VM)• Presented weekly/monthly updates on testing plans, status and progress to business partners, stakeholders and organization management.• Collaborated with 5 different project team to identify, document, and review the scope, timeline and risked associated to project.• Presented daily defect and testing status for 5 different project team via dynamic reporting feature.• Successfully build more than 350 test scenarios which speed up the execution approximately by 300%-500% by enabled load balancing feature.• Lead the automation test team and increased the technical skill set and the product knowledge of team members and enhanced the team's knowledge with different software development processes.• Developed adaptor for Jenkin integration for CI/CD.

Petaling Jaya, Malaysia

Implemented Mobile Quality programs road-maps and delivery model to a team of 5 software QA team. Planned and managed all functional and automated GSM testing for more than 25 applications.Achievements and responsibilities:• Participated in regular meetings with upper management to communicate accomplishments, plans and issues as well as any risks to the project's progress• Participated in test status meetings and ensure testing status updates, including issues, defects, and any clarification needed, are communicated• Built cohesive test team who shared best practices, test responsibilities, and supported reuse of test cases. Increased test coverage and efficiency by 20% without increasing test engineer headcount.• Developed, implemented and maintained detailed project schedule to successfully coordinate multiple activities.• Collaborated with R&D and product owners to understand the scope of the projects/requirements and acted as a single point of contact between departments

Kuala Lumpur, Malaysia

Managed and lead teams up to 6 people to compile test plans, procedures, and schedules to test software updates/releases through SDLC. Uphold the Financial module stability, resulted top 3 most stable among Synergy products. Achievements and responsibilities:• Took part in new product and technology transfer from Delft (Netherlands), involving Process Integration, Product Designer, and Test Engineer and establish test capability for the product involving software installation and configuration.• Collaborated with R&D and product owners to understand the scope of the projects/requirements and acted as a single point of contact between departments• Managed team members workload and assigned tasks appropriately based on their expertise and capability for better performance while met the delivery schedule.• Presented weekly/monthly updates on testing plans, status and progress to stakeholders and organization management.• Developed a test plan, test specification, test scripts and traceability matrix to cover testing for all functional and non-functional requirements.• Effectively communicated with team members to facilitate test execution and achieve 100% quality assurance.• Managed to up-hold the quality standard by claiming Financial module was the top 3 most stable module among Synergy products.

Penang, Malaysia

Developed global B2B Electronic Data Interchange (EDI) order fulfillment using RosettaNet framework partner with INTEL Malaysia.Achievements and responsibilities:• Responsible for providing training and technical support for software applications• Implementation of B2B resulted efficiency in overall business operation, cost and efficiency at least by 40%. • Preparing a work flow chart and diagram using knowledge of computer capabilities, subject matter, programming language, and logic.• Identifies requirements by establishing personal rapport with customers (user).• Arranges project requirements in programming sequence by analysing requirements.• Consistently write-up and maintain system documentation, user manual and guidelines for future references.• Constantly reviews existing by perform testing on existing system.• Confirms program operation by participate in developing, validating, and execution of all levels of testing.• Responsible for planning and performing requirements and feasibility analysis, project definition, design, development and implementation of new or innovative information technology (IT) systems and modifications to existing IT systems to optimize business processes.• Provide preventative and predictive maintenance services of existing systems (systems enhancements, preventative and corrective maintenance, query support and general customer support).• Developed system using MS SQL 7.0/2002, Microsoft BizTalk, ASP.NET 2.0, VB.net, JavaScript, XML, XSLT, Web Service, COM+ and API

Master Of Science - Ms, Information Systems Management

Postgraduate Diploma, Strategic Business It

Bachelor Of Science - Bs, Information Systems