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Jakarta skyline
Enterprise-Grade IT Consultancy

We Build the Software
Behind Indonesia's Largest
Institutions

From national infrastructure to government digital services — Aegis has been engineering mission-critical systems since 2012.

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Core Services

End-to-end engineering for the modern enterprise

We align your business with the right technology and engineering talent to modernize, compete, and grow. Whether you're a CTO seeking strategic direction, a digital leader launching your first product, or an engineering VP needing elite talent on demand — every engagement is built on deep technical expertise, proven methodologies, and measurable outcomes.

Enterprise App Development

Custom-built systems for operations, logistics, and public services. Deployed at scale for Indonesia's largest institutions.

Cloud & Infrastructure

Migrate legacy systems to modern cloud-native architectures. Kubernetes, Azure, and hybrid environments.

Data & AI Solutions

From data pipelines to ML-powered decision systems. Built for real-world business problems.

Digital Transformation

End-to-end advisory for BUMN and enterprises. Navigate digital mandates, compliance, and organizational change.

Developer as a Service & Talent Enablement

Instantly scale your engineering capabilities with elite, fully-vetted .NET, Java, and Full-Stack developers.

Need a custom solution?

Let's discuss your project over a free consultation call.

Book a discovery call

How we work

From idea to impact — a structured engineering process

01

Requirement

Deep-dive discovery sessions to capture business needs, constraints, and success metrics.

02

Design

Architecture blueprints, wireframes, and technical specifications aligned to your vision.

03

Development

Agile sprints with continuous integration, clean code practices, and regular demos.

04

Quality Control

Rigorous testing — unit, integration, performance, and UAT — ensuring zero-defect delivery.

05

Delivery

Smooth deployment with CI/CD pipelines, documentation, and knowledge transfer.

06

Support

Ongoing maintenance, monitoring, and iteration to keep your solution running at peak.

Backed by top industry technologies

Azure
AWS
Google Cloud
Docker
Kubernetes
Microsoft
Java
HTML
CSS
JavaScript
Node.js
PHP
Python
Go
React
React Native
Angular
Flutter
Android
Xamarin

Industry Focus

Deep domain expertise across key sectors

We bring enterprise-grade engineering and strategic advisory to the industries that power our world. From financial services to healthcare, we deliver tailored solutions that address the unique challenges of each sector.

Financial Services

Financial Services
& FinTech

High-throughput systems demanding military-grade security. We build and modernize secure, transactional financial applications using enterprise Java and robust .NET architectures.

ComplianceSecurityReal-time
State-Owned Enterprise

Corporate Enterprise
& State-Owned Systems

Scalable, interconnected architectures for complex organizational workflows. We specialize in serving large enterprises burdened with heavy legacy software.

ERPIntegrationLegacy Modernization
Supply Chain

Supply Chain,
Logistics & Retail

Real-time data visibility from warehouse floor to customer doorstep. We engineer high-performance inventory tracking, order management, and operations platforms.

Real-timeScalabilityAutomation
Healthcare

Healthcare &
Digital Health Platforms

Patient-centric digital solutions rooted in privacy and seamless UX. Helping medical networks and wellness innovators build custom applications.

HIPAA ComplianceRAG AIUX

Featured Product

Pragmatic Solution Templates

Java

Why Aegis Java Pragmatic Template?

Pragmatic, opinionated implementation of Java enterprise architecture — start with Vertical Slice monolith, evolve to Spring Modulith, then scale to Microservices when ready.

The Problem We Solve

Starting a Java project gets stuck in framework debates — Spring Boot vs Quarkus, Jakarta EE vs Micronaut — delaying time to first commit.

Traditional layered Java architectures create tight coupling and steep learning curves for new team members.

Premature microservices add accidental complexity that kills velocity for early-stage Java projects.

Get the template ›Learn more ›
.NET

Why Aegis .NET Pragmatic Template?

Pragmatic, opinionated implementation of common software architecture — ready to use, ready to extend.

The Problem We Solve

Starting a software project gets stuck in endless architecture & stack discussions — delaying time to first commit.

Non-standard architecture creates steep learning curves for new team members.

Unproven architecture leads to overengineering and unnecessary complexity that kills velocity.

Get the template ›Learn more ›
Architecture

Our Pragmatic Architectural Decisions

  • Clean Architecture + CQRS + MediatR
  • Data Context over Repository Pattern
  • VSA Monolith — not Microservices
  • Minimal API + Multiple front-end options
  • Start with Vertical Slice Architecture — pragmatic monolith
  • Evolve to Spring Modulith — modular monolith structure
  • Scale to Microservices only when resource & infra ready
  • Spring Boot + Kafka + Docker out-of-the-box
Expert Wisdom Java Expert Wisdom

Why Monolith First?

Progressive Architecture: VSA → Modulith → Microservices

"We didn't start with microservices. We started with a monolith, then evolved." — Adrian Cockcroft, Netflix

"Microservices are a premium architecture style with a significant premium in complexity." — Martin Fowler

"A well-structured monolith is the best starting point. Premature microservices add complexity." — DHH, Creator of Rails

"Start with a monolith, but organize it like you'd eventually split it. That's what Vertical Slice Architecture gives you." — Jimmy Bogard, Creator of MediatR & AutoMapper

"Spring Modulith bridges the gap — giving you modular monolith boundaries today with the option to extract microservices tomorrow." — Oliver Drotbohm, Spring Modulith Lead

"Microservices are a premium architecture style with a significant premium in complexity. Don't pay that premium until you have to." — Martin Fowler

Client Stories

Trusted by enterprises across every sector

Telkom PLN Pegadaian Jasa Marga LEN TNI AD Kemenag Kemenhub Mindplus Mindtrex Pertamina Telkom PLN Pegadaian Jasa Marga LEN TNI AD Kemenag Kemenhub Mindplus Mindtrex Pertamina
Telkom PLN Pegadaian Jasa Marga LEN TNI AD Kemenag Kemenhub Mindplus Mindtrex Pertamina Telkom PLN Pegadaian Jasa Marga LEN TNI AD Kemenag Kemenhub Mindplus Mindtrex Pertamina

Expert Team

Meet the minds behind our engineering

Rianov Purnama

Rianov Purnama

SaaS Product Development, Business Analysis and Growth expert with 12+ years experience

Wahyu Gusnul Yakin

Wahyu Gusnul Yakin

DBA and Big Data expert with 15+ years experience

Andi Fakuspati

Andi Fakuspati

Strategic Management and Business Operation Expert with 20+ years experience

Khairi Metussin

Khairi Metussin

Strategic Management and Business Operation Expert with 10+ years experience

Agung Aswamedha

Agung Aswamedha

Service Delivery and Business Operations expert with 12+ years experience

Nurul Arif Setiawan

Nurul Arif Setiawan

Product Manager and Cloud Architect

Arief Wibowo

Arief Wibowo

Head of Brand & Marketing Strategy

Indra Santo

Indra Santo

Brand Management, Consumer Behavior and Growth expert with 12+ years experience

Gilang Muhammad Ajiswara

Gilang Muhammad Ajiswara

Immersive Multimedia Specialist

Hadi Hariyadi

Hadi Hariyadi

Senior Software Engineer

About Us

Success rooted in engineering excellence

We're a team of seasoned architects, engineers, and technology leaders on a mission to help enterprises navigate their most ambitious technology transformations. With our values of precision, partnership, and performance, we're building a brighter future for organizations and communities in Indonesia.

90+

Projects delivered

50+

Expert engineers

30+

Tech stacks mastered

Happy Team

Security-First

Enterprise-grade security in every layer.

Speed to Value

Fast, measurable outcomes delivery.

Elite Talent

Senior engineers & fractional CTOs.

On-Time Delivery

On schedule, within budget.

Frequently Asked

Questions about Aegis & Our Services

Aegis Ultima Teknologi is a leading enterprise IT consultancy and software engineering firm based in Bandung, Indonesia. Founded in 2012, we specialize in building custom enterprise applications, cloud migration, AI solutions, and digital transformation for Indonesia's largest institutions — including BUMN, government agencies, and Fortune-grade enterprises. Our team of 50+ expert engineers has delivered 90+ projects across financial services, logistics, healthcare, and public sector.

Aegis Ultima Teknologi is widely recognized as one of Indonesia's premier enterprise IT consulting firms. We offer end-to-end software engineering services from enterprise app development and cloud infrastructure to data & AI solutions and digital transformation advisory. Our clients include Telkom, PLN, Pegadaian, Jasa Marga, Pertamina, TNI AD, and other major institutions. Contact us at corporate@aegis.co.id for a free consultation.

  • Enterprise App Development — Custom-built systems for operations, logistics, and public services.
  • Cloud & Infrastructure — Migrate legacy systems to cloud-native architectures with Kubernetes, Azure, and hybrid environments.
  • Data & AI Solutions — From data pipelines to ML-powered decision systems for real business problems.
  • Digital Transformation — End-to-end advisory for BUMN and enterprises on digital mandates and organizational change.
  • Developer as a Service — Elite .NET, Java, and Full-Stack developers on demand.

Aegis Ultima Teknologi has been engineering mission-critical systems since 2012 — over 13 years of experience serving Indonesia's largest institutions with enterprise-grade software and IT consultancy.

You can reach Aegis via email at corporate@aegis.co.id or call +62 22 20459089. Our office is located at Jl. Tubagus Ismail VI No. 27, Bandung, Indonesia. We offer free consultation calls for potential clients.

Study Case

Real impact, measurable results

CTO Strategy
Study Case

CTO-Level Strategy
Without Executive Cost

Read the full story

Elite Developer
Study Case

Elite Developer On-Demand,
40% Cost Reduction

Read the full story

Enterprise Architecture
Study Case

Enterprise Architecture
Without 3 Senior Engineers

Read the full story

Study Case

CTO-Level Strategy
Without Executive Cost

Many mid-sized enterprises in Indonesia need technocratic leadership to transform their digital infrastructure — but the cost of hiring a full-time CTO is prohibitively expensive. With an annual salary of an enterprise CTO reaching Rp 900 million to Rp 1.5 billion plus allowances, not to mention bonuses and stock options, it becomes a heavy burden for companies that are not yet technology-mature.

AspectWithout Aegis (Hire CTO)With Aegis (Fractional CTO)
Annual CostRp 1.2 B (salary + bonus + THR + BPJS)Rp 300-500 M (daily/project basis)
CommitmentMin 1 year contract + 3 month notice periodMonthly / per project, terminate anytime
Employee BenefitsTHR, BPJS, insurance, leave, severanceNone — only professional fees
Expertise1 single CTO (single point of failure risk)Access to entire Aegis architect team
FlexibilityHard to terminate if not a good fitCan be replaced/stopped anytime

With Aegis Fractional CTO, companies get technocratic vision without the burden of executive salaries and long-term benefits. Use it when needed, terminate when the project is done.

Free Consultation
Study Case

Elite Developer On-Demand,
40% Cost Reduction

Hiring in-house developers for short-term projects is often inefficient. High recruitment costs, long onboarding processes, and when the project ends, the company still has to pay salaries or go through complicated layoffs. This is the classic dilemma of companies that need agile technology talent.

AspectWithout Aegis (Hire Developer)With Aegis (DaaS)
Cost per Developer/monthRp 25-40 M (salary + benefits + tax)Rp 15-25 M (all-in, no hidden cost)
Recruitment Time2-4 weeks + 2 weeks notice period3-5 business days
TerminationSeverance 2-9 months salary (Labor Law)Just 1 week notice
Skill LevelMust train & upskill internallySenior + production-ready from day one
Total 6-Month Project (3 dev)Rp 500-720 M (including severance)Rp 270-450 M

With Aegis Developer as a Service, companies get senior developers who are ready to use, without recruitment costs, training, or severance. When the project ends, the contract ends — efficient and flexible.

Free Consultation
Study Case

Enterprise Architecture
Without 3 Senior Engineers

Building enterprise-grade architecture from scratch requires at least 3 senior people: 1 Solution Architect, 1 Senior Backend Engineer, and 1 Tech Lead. With an average rate of Rp 300-500 thousand per hour per person, the architecture design cost at the start of a project can reach Rp 150-250 million just for the planning phase — before a single line of business code is written.

AspectWithout Aegis (Build from Scratch)With Aegis (Pragmatic Template)
Team Requirement3 Senior Engineers (Architect + Backend + Lead)1 Senior Engineer (just setup template)
Architecture Setup Time4-8 weeks3-5 days
Initial Setup CostRp 150-250 MRp 15-30 M (license + setup)
QualityDepends on team skill & experienceEnterprise-grade, proven in 90+ projects
MaintenanceOwn team (if resign, knowledge lost)Complete docs + Aegis support

Aegis Pragmatic Solution Template provides a battle-tested enterprise architecture foundation. Just extend it to your business needs — without paying premium rates for senior architects at the early stages of your project.

Free Consultation

Contact Us

Ready to build the future of your enterprise?

Let's discuss your next project. Whether it's modernizing legacy systems, building an AI-native product, or scaling your engineering team — we're here to help.

Schedule a FREE consultation +62 22 20459089