Open to Collaboration • IT Operations • Engineering • Automation

Bima Adinata
Namara

IT OperationsDigital TransformationEngineeringAutomation

Building practical solutions through engineering, technology, and automation — helping businesses innovate, improve processes, and deliver reliable results across banking, mining, and energy.

Bima Adinata Namara
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GPA / 4.00 CumLaude
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Task Completion
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Projects Delivered

Engineering Reliable, Scalable Systems and Digital Solutions that deliver Real Business Impact.

Career Path

ⓘ Tap any milestone to reveal story, highlights & gallery

2020
UI
Electrical Engineering
● Explore
2023
PLN
Power System & Research
● Explore
2024
FREEPORT
UG Mine Internship
● Explore
2025
PAMA
SHE Division (Officer)
● Explore
2026
BNI
IFM Division (Officer)
● Explore

Electrical Engineering graduate from University of Indonesia (GPA 3.80/4.00) with experience across banking, mining, and energy, passionate about engineering, automation, and digital transformation.

Currently serving as Assistant Manager – IT System Release Management Officer at PT Bank Negara Indonesia (Persero) Tbk., supporting enterprise IT operations, release governance, and workflow automation.

Led the development of NEXA (Next-Gen Enterprise Administration System), reducing administrative processing time by 80%, saving 128+ work hours annually, and enabling real-time RCB monitoring.

Passionate about building reliable engineering and digital solutions using Microsoft Power Platform, React, Next.js, and modern technologies to deliver measurable business impact.

Open to Collaboration
Enterprise IT • Engineering • Contract • Freelance
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GPA / 4.00
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Always On Time

What I Do

🏢
Enterprise System Development
Power AppsPower AutomatePower PagesSharePointMicrosoft ListsMicrosoft FormsSQLREST API
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Workflow Automation
Power AutomateSharePointMicrosoft ListsMicrosoft TeamsOutlookJavaScriptREST APIJSON
🌐
Web Application Development
React.jsNext.jsTypeScriptJavaScriptTailwind CSSFramer MotionHTML5/CSS3AxiosResponsive Design
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Digital Transformation
Power PlatformBusiness Process AnalysisUATIT GovernanceProcess ImprovementSystem DocumentationAgile
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IT Operations & Release Mgmt
Release Control BoardChange ManagementIT OperationsInfrastructure DeploymentService ManagementRisk AssessmentMicrosoft 365
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Electrical & Power Engineering
DIgSILENT PowerFactoryETAPAutoCADMATLABPSIMProteusPython
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Data Analysis & Productivity
Microsoft ExcelPowerPointWordMicrosoft TeamsGoogle WorkspaceMicrosoft 365
🎨
Design & Documentation
Adobe IllustratorAdobe PhotoshopCanvaFigmaVS CodeGit & GitHubPostman

Work Experience

Career journey from Power Engineering → SHE Mining → IT Banking

$career --log --format=changelog --since=2022▌
v7.0.0Live
Full-timeSep 2025 – Now

Assistant Manager – IT System Release Management Officer

PT Bank Negara Indonesia (Persero) Tbk.

  • +Verified completeness and compliance of 8+ mandatory prerequisite documents for 2–5 infrastructure/security change activities per month prior to Release Control Board (RCB) submission.
  • +Facilitated bi-weekly Pre-RCB and RCB forums involving 4 cross-divisional stakeholder groups (IFM, CISO, APS, SORX4), coordinating quorum at Department Head (RCB-C) and Division Head (RCB-B) levels.
  • +Managed release governance controls including weekly prerequisite deadline enforcement, fallback/rollback documentation, power-of-attorney handling, and post-RCB follow-up communications via Microsoft Teams and Outlook.
  • +Produced formal meeting minutes and audit trail records to ensure IT change management compliance with internal governance standards.
  • +Led the development of NEXA (Next-Gen Enterprise Administration System) on Microsoft Power Platform, reducing administrative processing time by 80%, saving 128+ work hours annually, enabling real-time RCB monitoring, and eliminating additional software licensing costs.
Snapshots+6 commits
v6.0.0Archived
ContractAug 2024 – Jul 2025

Safety, Health & Environment Officer (SHE Officer)

PT Pamapersada Nusantara (ASTRA Group)

  • +Studied the overall coal mining business processes at PT Bukit Asam (Persero) Tbk.
  • +Conducted recommissioning of approximately 516 units and commissioning of new units to ensure operational readiness and optimal performance.
  • +Executed 100+ SHE field activities monthly covering patrols, planned inspections, and PTO observations across 10+ equipment types (HD, PC, LD, LV, NPE), plus high-risk area monitoring.
  • +Conducted PSMS (Permen ESDM 26/2018) internal audit across 5 elements, identifying 20+ gap findings and formulating corrective action plans; achieved an overall audit score of 89%.
  • +Delivered daily SHE activities, safety talks to 50+ personnel, and safety inductions for 30+ new or returning employees.
  • +Identified and reported 20+ potential hazards through safety observations to prevent incidents and improve workplace safety.
  • +Led an improvement project targeting zero property damage incidents in the Plant Department (NPE Operators), following a 600% incident surge in 2024 that caused losses of ~Rp 41.8 million.
Snapshots+6 commits
v5.0.0Archived
InternshipJan 2024 – Mar 2024

Junior Underground Mine Intern

PT Freeport Indonesia

  • +Completed the "General Safety Induction" training, covering emergency procedures, safety protocols, and key emergency contact information.
  • +Gained hands-on exposure to underground mining operations, safety protocols, and overall company business processes.
  • +Received comprehensive Underground Mining training covering risk assessment, fire prevention, and emergency procedures; certified in Induksi Keselamatan Pertambangan Area Non Underground.
  • +Contributed to an electrical system expansion project in the underground mining area, including load identification, power distribution design (13.8 kV / 1 kV systems), and voltage drop analysis across switchgear and substations.
  • +Completed FUMT (Fundamentals Underground Mandatory Training) modules covering abutment awareness, spotting, seismic awareness, ventilation, general inspection, and ground support.
Snapshots+6 commits
v4.0.0Archived
Part-timeJun 2022 – Jan 2024

Laboratory Assistant – Electrical Energy Conversion

Universitas Indonesia

  • +Organized two laboratory sessions: Electrical Power Engineering Laboratory and Power Electronics Laboratory.
  • +Compiled 10 learning modules distributed to students across both laboratories.
  • +Conducted courses, corrected lab reports, and provided feedback to 315 engineering students from Universitas Indonesia and 117 engineering students from Universitas Singaperbangsa Karawang — 432 students in total.
Snapshots+5 commits
v3.0.0Archived
Part-timeSep 2023 – Dec 2023

Laboratory Assistant for FTUI Lecturer's Project

UP2M DTE FTUI x PT PLN (Persero)

  • +Collaborated with PT PLN (Persero) UIP2B Java, Madura, and Bali on studies mitigating voltage stability across the Java–Madura–Bali electrical system using DIgSILENT PowerFactory 2021.
  • +Assisted in report compilation and problem-solving related to capability curve validation, PV curves, load modeling, and voltage vulnerability simulation (overvoltage/undervoltage).
  • +Validated and modeled 3–5 generator capability curves, enabling identification of generic models from 24-hour historical data within 2 days.
  • +Assisted in modeling and validating PV curves for 7 GITET 500 kV and 15 GI 150 kV substations using DIgSILENT PowerFactory 2021.
Snapshots+6 commits
v2.0.0Archived
InternshipFeb 2023 – Apr 2023

Power System Protection

PT PLN (Persero) UIP2B Jamali

  • +Completed mentor-guided training modules on fundamental theories relevant to power system protection work.
  • +Assisted in installing DPAC (Discrete Programmable Automation Controller), SEL-2440, and OFR in the teleprotection system, enabling protection equipment monitoring through the Wide Area Monitoring System (WAMS).
  • +Documented single-line diagrams for the interconnected Java–Madura–Bali power system.
  • +Populated the database with 50+ Master Trip Declaration System (MTDS) entries, including Phasor Measurement Unit (PMU) and Disturbance Fault Recorder (DFR) data.
Snapshots+4 commits
v1.0.0Archived
Part-timeFeb 2022 – Jun 2022

Lecturer's Assistant in Mechanics and Thermophysics

Universitas Indonesia

  • +Monitored 37 first-year students, contacting relevant professors weekly and conducting plagiarism checks.
  • +Corrected 1 group assignment and 2 quizzes for a total of 37 first-year students, providing assistance and teaching them online.
  • +Created and organized a logbook for assessing 37 first-year students in the form of an Excel database to facilitate grade input into the system.
Snapshots+3 commits

// foundation

Universitas Indonesia

Bachelor of Electrical Engineering

Aug 2020 – Jan 2024 · Cumlaude Graduate · 3.5 Years
3.80GPA / 4.00
Thesis

Peak Load Management Strategy Through Distributed Bidirectional Charging Scheduling for EV Using Rooftop Solar PV Penetration on 20kV Distribution Network.

Scholarship

🏅 Sarjana Unggulan Scholarship by Bank Indonesia, 2022 – 2024.

Portfolio

Selected Projects

Real problems. Real impact. Real code.

portfolio-bimanamara — nexa.tsx
giteslintprettier
⚛nexa.tsx
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projects/nexa.tsx
🏦 ODP IT 343 BNI – Comprehensive Exam

NEXA – Next-Gen Administration System

Release Control Board Automation @ BNI

An automation system built for the IT System Release Management team at BNI to digitize Release Control Board (RCB) administration — replacing manual Excel recap, unstructured SharePoint repositories, and manual sign-offs with a real-time monitoring dashboard, automated document repository, and Power Automate–driven workflows across Microsoft Lists, Excel, and SharePoint.

80%
Time Efficiency
83
RCB Logged
Rp 0
Dev Cost
Microsoft ListsPower AutomateSharePointMicrosoft ExcelMicrosoft 365
1import { MicrosoftLists } from '@ms365/lists'
2import { PowerAutomate } from '@ms365/power-platform'
3import { SharePointDocs } from '@ms365/sharepoint'
4
5/**
6 * NEXA – Next-Gen Administration System
7 * IT System Release Management Infra (IFM-IRC) · PT Bank Negara Indonesia
8 * Author: Bima Adinata Namara — ODP IT 343
9 */
10export const NEXA = {
11 client: 'PT Bank Negara Indonesia (Persero) Tbk',
12 unit: 'IT System Release Management Team',
13 status: 'production' as const,
14
15 problem: {
16 recap: 'Semi-manual Excel recap, prone to human error',
17 repository: 'SharePoint repository not automated, inefficient',
18 monitoring: 'No centralized monitoring dashboard',
19 approval: 'Document approval & signatures still manual',
20 },
21
22 solution: {
23 input: 'Microsoft Lists → Power Automate → Excel + SharePoint',
24 dashboard: 'Real-time monitoring: Approved/Escalate/Hold/Rejected',
25 repository: 'Auto-generated folder structure by Year/Month/Activity',
26 naming: 'Standardized file naming & auto hyperlink',
27 },
28
29 impact: {
30 inputTime: '2–3 min → 1–2 min (12 fields, down from 16)',
31 uploadTime: '3–5 min → ~30 sec per 3 documents',
32 folderCreate: '1 min → 0 sec (fully automatic)',
33 searchTime: '3 min → 0.5 min (dynamic filter)',
34 perCycle: '10 min → 2 min per RCB recap cycle (80% saved)',
35 costSavings: 'Rp 65M/year saved vs vendor low-code platform',
36 devCost: 'Rp 0 — built entirely on existing BNI M365 stack',
37 },
38
39 roadmap: [
40 'Q1 2026: Digital Signature Workflow (Teams Approval)',
41 'Q2–Q3 2026: Power Apps mobile interface + Power BI dashboard',
42 'Q4 2026: Integrasi BMC Remedy (SR Number) & KPI tracking',
43 'Q1–Q2 2027: AI document classification & predictive analytics',
44 ],
45}
46
47/**
48 * Power Automate — Flow 1: Create, Read, Update Data
49 * Trigger: Microsoft Lists item created/modified
50 */
51const flow_RekapRCB = {
52 trigger: 'When an item is created or modified (Microsoft Lists)',
53 steps: [
54 'Init variables → Nama Profile, Composed Tahun, Composed Bulan',
55 'Get file properties (2x) → Notulen, BA PTR attachments',
56 'For each attachment → Get file content',
57 'Create file → SharePoint /RCB Activities/{Bulan}/{Nama Aktivitas}',
58 'Update Excel row → masterData table (Add/Edit Row by Key: ID)',
59 'Switch (3 cases) → DMP | Notulen | BA PTR Default',
60 'Send email notification → status update to stakeholders',
61 ],
62 excelSource: 'Site: bni.sharepoint.com/.../ReleaseControlBoardRCBInfra',
63 excelTable: 'File: Rekap RCB.xlsx · Table: masterData · Key: ID',
64}
65
66/**
67 * Power Automate — Flow 2: Read, Delete Data
68 * Keeps Excel dashboard synced when a row is removed
69 */
70const flow_DeleteExcelRekapRCB = {
71 trigger: 'When an item is deleted (Microsoft Lists)',
72 steps: [
73 'Get files (properties only) → check parent folder file count',
74 'IF length(files) == 0 → Delete now-empty activity folder',
75 'Send HTTP request to SharePoint → DELETE row from masterData',
76 'Method: DELETE · Endpoint: _api/web/GetFolderByServerRelativeUrl',
77 'Header: If-Match: * (force delete, bypass ETag check)',
78 ],
79}
80█
TERMINAL
⎇ mainTSX
79 lines · UTF-8🏦 ODP IT 343 BNI – Comprehensive Exam
Awards & Recognition3 total
Competition · 2023

1st Place & Best Presentation

CIIF Competition – Malang State University

View Certificate
Scholarship · 2022–2024

Sarjana Unggulan Scholarship

Bank Indonesia

View Certificate
Speaking · 2024

Speaker — "Ceritera Ikamma" Podcast

Association of UI Students in Madiun (IKAMMA)

Listen / Open
Certifications & Trainings8 total

TOEFL ITP Score: 536

LIA Pramuka • 2024

Certificate
View

ISO 9001:2015 Internal Auditor

Expert Club Indonesia • 2024

Certificate
View

Mining Safety Supervisor Certification (SKKP)

PAMA MTBU • 2025

License
View

BNI IT Operations ODP Bootcamp

BNI × Rakamin Academy • 2025

Training
View

PAMA Safety Management System (PSMS)

PT Pamapersada Nusantara • 2025

Training
View

Indonesia Stock Exchange (IDX) Capital Market

PT Bursa Efek Indonesia (IDX) • 2025

Training
View

Adobe XD Mega Course — UX Design

Udemy • 2021

Certificate
View

Adobe InDesign 2021 Ultimate Course

Udemy • 2021

Certificate
View
// contact

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Email
namarabima03@gmail.com
LinkedIn
linkedin.com/in/bima-adinata
Instagram
@bimanamara
Open to Collaboration
IT Systems · Release Mgmt · Electrical Engineering · Freelance
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