Engineering Resilient
SAP ABAP Systems
Arnoldi Dea Tesa Hernanda — SAP ABAP Developer
Specializing in end-to-end RICEFW architecture, SAP MM/FI/SD/CRM modules, performance tuning, and full-cycle ERP implementations.
Professional Work History
Chronological timeline of enterprise SAP development, RICEFW delivery, and system support across verified client engagements.
SAP ABAP Developer
Acted as the sole SAP ABAP developer assigned to a client project, owning full-cycle development and support activities. Designed, developed, and optimized RICEFW objects across MM and FI modules. Collaborated directly with functional teams to translate complex business requirements into efficient, maintainable technical solutions.
SAP ABAP Developer
Executed SAP Implementation and comprehensive Support for Reports, Interfaces, Conversions, Enhancements, and Forms structured across 3 distinct enterprise rollout phases: Phase I (SSLS, IUST, JTO, PST, MBLA, ILCS), Phase II (MSTI, EIA, JIA, ICTS, TUS), and Phase III (SPST, TPS, TTB, LEGI, PDS). Ensured seamless cross-terminal integration and post-go-live stability.
SAP ABAP Developer (Client Project)
Delivered end-to-end SAP development and support across Reports, Interfaces, Conversions, Enhancements, Forms, and Workflows. Proficiently managed a wide spectrum of Change Requests (CRs) from routine to highly complex with over 200 man-days of effort. Conducted rigorous difficulty assessments across multiple modules and resolved 190+ incident tickets with high SLA compliance.
Salesforce Functional Support (Client Project)
Supported client workshops led by Marketing Cloud Consultants. Successfully configured automated customer journeys and dynamic email templates within Salesforce Marketing Cloud to enhance stakeholder engagement.
Curated Enterprise Projects
Multi-phase nationwide logistics rollouts, high-complexity RICEFW optimization, and enterprise ERP support.
Multi-Phase Regional SAP Implementation & Logistics Integration
Structured enterprise SAP ERP implementation and hypercare support across 3 rollout phases for nationwide port & logistics operations.
Enterprise RICEFW & 200+ Man-Days Change Request Optimization
High-complexity Change Request (CR) management, workflow modernization, and rapid resolution of 190+ incident tickets for a leading heavy equipment company.
Sole ABAP Developer Core MM & FI Optimization
End-to-end technical ownership as sole ABAP developer delivering optimized RICEFW objects for critical materials management and financial workflows.
Salesforce Marketing Cloud Journey & Communication Automation
Customer journey orchestration and automated email template configuration for a global non-profit organization.
Core SAP Modules & Engineering Tooling
Technical capabilities, functional modules, and integration tools synthesized directly from verified career history.
SAP ABAP Development
8 itemsSAP Systems & Modules
7 itemsTechnical Delivery & Support
4 itemsExecutive Resume Summary
High-level qualification statement and architectural background synthesized directly on-screen.
SAP ABAP Developer with 4+ years of experience delivering robust end-to-end RICEFW (Reports, Interfaces, Conversions, Enhancements, Forms, and Workflows) solutions across SAP MM, FI, SD, CRM, and ECC environments.
Proven track record acting as a sole SAP ABAP developer on client enterprise projects—owning full-cycle development, optimization, and issue resolution. Strong in translating complex business requirements into scalable technical solutions, with a focus on performance tuning and system reliability.
Proficiently managed diverse Change Requests (CRs) totaling over 200 man-days of effort, conducted multi-module technical assessments across various difficulty levels, and resolved 190+ incident tickets. Graduated with a Bachelor of Information Systems from Satya Wacana Christian University (GPA: 3.8 / 4.0).
Let's Connect for Enterprise SAP ABAP
Direct channels to connect regarding enterprise SAP implementations, RICEFW development, performance tuning, or technical consultations.