Mohamad Alif Irfan

Spearheading core ERP customizations, enterprise PWA ecosystem development, and edge IoT telemetry integrations across industrial manufacturing operations.

• Enterprise ERP Customization (Epicor / Kinetic): Tailored core modules including Purchasing, automated ISCC compliance form generation, and auto-signature embedding for Shipping reports. Engineered custom business logic, automated workflows, BAQs, BPMs, SSRS, and Epicor Customization Frameworks.
• Full-Stack & Cross-Platform Development: Engineered end-to-end web, mobile, desktop, and Progressive Web Applications (PWA) across Web, Android, and iOS platforms using C#, .NET MAUI, ASP.NET, JavaScript, Java, and REST APIs backed by MS SQL Server, MySQL, and AWS.
• IoT & Cloud Integration (iPAK5 Project): Co-developed the iPak5 integration system from scratch, deploying Raspberry Pi edge devices running Linux with Python scripts and REST APIs for real-time production line telemetry streaming to AWS cloud.
• Database Engineering & T-SQL: Designed, configured, and optimized relational databases across MS SQL Server, MySQL, and AWS EC2. Developed complex stored procedures, indexed views, triggers, and optimized performance via SQL Server Profiler & Database Engine Tuning Advisor.
• Cloud & Hosting Infrastructure: Configured and managed deployments on IIS, Cloudflare (DNS, security, CDN), and AWS, ensuring high availability and low-latency API communication.
• System Automation & Middleware: Built automated scripts in C# and VB.NET to eliminate manual business processes and connected Epicor ERP with 3rd-party logistics and manufacturing monitoring systems.

Supervised SMT production data integrity, executive Power BI dashboard pipelines, and industrial embedded IoT surveillance systems.

• Data Integrity & Dashboard Validation: Developed and executed comprehensive test plans to validate SMT production data pipelines, machine outputs, and data transformations feeding into executive Power BI dashboards.
• Automated Data Quality Testing: Designed and maintained automated validation scripts to verify reporting accuracy, data consistency, and manufacturing KPI metrics across underlying datasets.
• Embedded IoT System Development: Built and deployed a custom Raspberry Pi power-monitoring system, integrating hardware sensors and data acquisition modules to capture real-time electricity tariff consumption during chamber test cycles.
• Performance Optimization: Conducted performance and latency analysis on Power BI dashboards and SMT data pipelines, identifying data bottlenecks to optimize reporting efficiency.
• Cross-Functional Collaboration: Partnered with manufacturing engineers, BI developers, and quality teams to ensure raw production metrics aligned with core business and reporting requirements.
• Test Documentation & Quality Control: Maintained structured test cases, automated verification logs, and defect reports for SMT data systems, supporting continuous improvement in data reliability.

Spearheaded functional test script engineering in Linux for Cisco Systems New Product Introduction (NPI) hardware and automated CI/CD validation.

• Test Script Development: Programmed and executed functional test scripts using Python in Linux environments to validate 3 New Product Introduction (NPI) projects for Cisco Systems.
• Automation & Execution: Developed test code and executed validation sequences using PyCharm and Apollo GUI, ensuring test coverage aligned with customer product specifications.
• Failure Analysis & Debugging: Conducted root cause analysis on failing units, collaborating with design teams and senior test engineers to debug code, fix test logic errors, and resolve hardware/software integration issues.
• Version Control & CI/CD Pipelines: Managed test code repositories in Bitbucket and integrated automated script execution via Jenkins.
• Hardware & Fixture Support: Assisted lead engineers with test fixture debugging, validation, and setup, ensuring test routines ran reliably on prototype units.
• Documentation & Build Traceability: Authored test execution notes and tracked bill-of-materials (BOM) configurations using MobaXterm, Cesium, and enterprise BOM systems.

Engineered native Android mobile applications, clinical triage workflow automation, camera MRN computer vision scanning, and operating theatre resource scheduling systems.

• Mobile Full-Stack Development: Engineered a native Android mobile application using Java, Android Studio, and RESTful APIs, enabling emergency ward clinicians to capture real-time patient status and prioritize surgical cases.
• Computer Vision & Hardware Integration: Implemented camera-based Medical Record Number (MRN) scanning features to dynamically query and populate patient profiles, eliminating manual data entry errors during critical triage.
• Clinical Workflow Automation: Translated emergency clinical triage criteria and vital sign parameters into automated decision-support logic for priority slotting in operating theatres.
• Backend Architecture & Database Optimization: Built backend services using .NET Framework (ASP.NET) and MySQL; utilized SQL Server Profiler to analyze execution queries and optimize database response times under high-frequency ward usage.
• System Interoperability & Platform Integration: Integrated the OTIS web platform with the ESB mobile application via REST endpoints, delivering real-time visibility of emergency surgical requests to all operating room staff and surgical teams.
• Resource Scheduling & Conflict Detection: Analyzed OT workflow requirements to build dynamic scheduling modules featuring automated slot conflict detection, instrument availability tracking, and automated surgical list generation.
• Real-Time Telemetry & Compliance: Programmed automated timestamping modules (patient admission, anesthesia, surgery start/end, recovery) to establish end-to-end audit trails for compliance and operational bottleneck analysis.