Software Engineering
Building Your Digital Future with Software Engineering Excellence
From custom applications and API-driven
platforms to application enhancement and
microservices enablement, we turn ideas into reliable, scalable digital solutions that drive business value and accelerate growth.
Our Software Engineering Solutions
Delivers end-to-end engineering solutions, from
building and enhancing applications to enabling
modern architectures and secure delivery
pipelines.
Custom Application Development
Design and develop web, backend, and mobile applications tailored to your business needs—from MVPs to scalable production systems.
API & Application Platform Engineering
Build secure, scalable APIs and platform
services that enable system integration, data exchange, and future extensibility.
Application Enhancement
Enhance existing applications through feature improvements, performance optimization, refactoring, and maintainable code enhancements.
Microservices Enablement
Enable the transition from monolithic
applications to microservices through service decomposition, API design, and cloud-native architectures.
AI-RAG Application Development
Design and integrate AI-powered solutions using LLMs and RAG to enhance products, workflows, and decision-making.
DevSecOps Platform (i3gis)
Integrate security, quality, and automation into the software lifecycle with CI/CD pipelines, security scanning, containerized deployments, and continuous compliance.
i3 CONSULTANTS COMPETENCIES
i3 has establish partnership with number of world class principals that offers leading software engineering product and solutions.
Why Organizations Choose i3?
We combine product engineering experience, modern technologies, and secure development practices to deliver software solutions that are practical, scalable, and future-ready
Product-Driven Engineering Mindset
We don’t just deliver projects—we build and operate products. Our experience developing and running a DevSecOps platform used by
real customers shapes how we design, build, and scale software.
Hands-On, Modern Technology Stack
Our engineers work daily with modern
backend, frontend, cloud-native, and AI technologies. Ensuring solutions are practical, maintainable, and aligned with today’s engineering standards.
Agile & Scrum-Based Delivery
We adopt Agile and Scrum methodologies in our daily sprints, enabling transparent collaboration, fast iteration, and continuous alignment with business goals.
Secure-by-Design Engineering
Security is embedded from the start of development through secure coding practices and DevSecOps principles. Not added as an afterthought.
Proven DevSecOps Platform Experience
Our DevSecOps platform is actively used by multiple organizations, providing real-world validation of our expertise in application security, CI/CD automation, and AI-assisted engineering workflows.
Design-led Engineering & Proof of Concept
We help clients validate ideas early through design-led engineering and proof-of-concept development. Reducing risk and accelerating decision-making before full-scale implementation.
UPGRADE YOUR SKILL WITH i3
i3 provides the relevant training for you, regardless of their position in their company, from IT administrator to CIO. We also provide a selection of certified trainings that are targeted to your job description and business needs, allowing you to exceed your maximum KPI.
MEET OUR CUSTOMERS













"The i3 team offered exceptional support, showcasing rapid responsiveness and delivering high-quality services during the Penetration Test,"
FirmansyahToyota Tsuhsho Systems Indonesia
"The Stress test turned out to be 'less stressful' all thanks to i3. Their team comprises individuals with both a pleasant demeanor and professional acumen. Kuddos for i3!"
Arif Rahadi PrasetyaPT Bank Mega Tbk
"The Pentest SompKini project for our company yielded excellent results, largely attributed to the support from i3. The i3 project manager provided comprehensive report formatting via email, while the Pentest exhibited prompt responses and adhered to the scheduled progress,"
Dimas Hardi MaruthaPT Sompo Insurance Indonesia
"Our experience with i3 during the procurement and implementation of the transaction monitoring tool ElasticSearch was good,"
Anggoro Sulaksono Bank Mega
"The affable demeanor and friendliness of i3's teams ensured a seamless experience in executing the RaaS and VPNaaS Playbook. The process was smooth and devoid of any complications,"
Hafiz DzulfikarLintasarta
"Procuring the Microservices Integration platform for the company was a beneficial endeavour with i3's assistance. The support from i3's team has been commendable so far; keep up the good work!"
Moh Syaiful AnamPT Pegadaian (Persero)
"We an exceptional support from i3 team throughout the implementation of the PoC Meshcloud Project Sole Tenant. They demonstrated responsiveness, helpfulness, excellence, and effective communication, ensuring the project's success. I highly recommended them to give 5 stars out of 5,"
Putut WijayaLintasarta
"As a reputable solution partner, the i3 teams have executed the implementation of Sonarqube Enterprise Edition remarkably. While their support for the Sonarqube project has concluded, we continue to be impressed by their exceptional service and assistance,"
Gan Diana Kusumo PT Bank Central Asia, Tbk
"The proficient IT teams at i3 consistently delivered projects and knowledge swiftly during the implementation of Static Code Analysis - Sonarqube for Pegadaian. My recommendation for i3 remains unwavering, keep it up!"
Ferik Fathun NajahPT Pegadaian (Persero)
"i3 has displayed remarkable responsiveness in resolving any issues encountered by Pamjaya. Their presence during the Preventive and Corrective Maintenance implementation has been greatly beneficial. We highly recommend i3 and its specialized personnel for handling specific projects,"
Irwan Wahyu WPamjaya
"The i3 team provided friendly, professional, and accountable approach, coupled with regular project updates, during the maintenance project involving PostgreSQL and JBoss for Bank BJB. Furthermore, their services were executed with excellence, adhering to the established schedule and timeline. Overall, the support and dedication provided were exceptional"
Sony NurrochmatBank BJB
"Throughout the implementation of New Cash Management EDB, JBOSS, and RHEL, i3's team has proven to be incredibly helpful. Their commitment to delivering effective and efficient solutions for clients remains unwavering, ensuring a consistent experience,"
Yuanita HerawatiPT Bank DKI
"We greatly appreciated the proficient assistance provided by i3's expert technicians during the procurement process of Tuning Database SDQL Server for E-Rekon application. We look forward to seeing i3 continue to enhance its effectiveness in knowledge sharing with clients moving forward,"
Youdanto HadinegoroPT Bank DKI
“Thank you to the I3 team for the cooperation and services provided during the VA-PT implementation. Overall, the process went well, and the team demonstrated professionalism and responsiveness to our needs. Wishing you continued success.”
Sadam HusenPT Lembaga Sertifikasi Profesional Perbankan
“Of all the feedback we reviewed, your response reflected the highest level of quality and insight.”
RasamPT Adira Dinamika Multi Finance
“The I3 team is consistently quick to respond and highly attentive to our requests. Their reports and improvement recommendations are clear and actionable. We highly recommend I3’s services.”
Muhammad HafizPT Asuransi Umum BCA
“Providing well-crafted solutions that address the requirements effectively.”
Agung Hita NugrahaPT Krakatau Tirta Industri
“Good ability to give comprehensive analysis of the findings and remediation recommendation.”
Aditya Novi Erlangga PT VADS Indonesia
“i3 has proven to be a reliable solution partner, providing support for the SonarQube project that has been consistently aligned with expectations.”
Gan Diana KusumoPT Bank Central Asia
“Responsive and able to work well together.”
Adam Afandi PT Bank Mega
“The project manager gives a good report format in email and the Pentest can give quick respond and progress as scheduled.”
Dimas Hardi MaruthaPT Sompo Insurance Indonesia
“Responsive team with good communication approach on our projects.”
Hengky Lie PT BCA Finance
“Good governance and project management approach”
Benedict SulaimanPT Bank KEB Hana Indonesia
“Responsive, helpful, excellent, communicative.”
Putut Wijaya PT Aplikanusa Lintasarta
"I joined my current company in the midst of an OpenStack migration from
closed to RedHat OpenStack distribution delivered by i3. At the time, we were
faced with the problem of migrating without disrupting our customer services.
Thankfully, the i3 team was skilled in technical execution as well as team
coordination both internally and with us, their customer. We are grateful for
i3's assistance in completing this challenging migration project, which we
consider success. Thank you very much, i3 Team!"
Mohamad Nur SanusiBit Teknologi Nusantara
"The IT experts from i3 are always quick to deliver projects and knowledge,
I would totally recommend i3 to everyone."
Ferik Fathun NajahPT Pegadaian
"The i3 team is always reliable in carrying out their responsibilities and is always
willing to assist. They are highly professional, responsible, and friendly, and they
are constantly nimble and up to date in their work."
Sony Nurrochma Bank BJB i3 BLOG HIGHLIGHT
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