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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Industries Served
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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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CIIF Competition
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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
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
+
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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