About Dublin4ir

We are innovators, problem-solvers, and visionaries experts in our fields and catalysts for meaningful change

Infrastructure
01

Infrastructure Services

We build and manage the robust IT infrastructure behind modern enterprises — network design, cloud integration, and elastic scalability that stays reliable while staying agile.

Cloud
02

Cloud Consulting

We chart your cloud strategy end to end — architecture design, cost modelling, and a pragmatic roadmap that maps the right platforms and patterns to your workloads.

Migration
03

Cloud Migration & Managed Services

We move workloads to AWS or Azure with zero-drama lift-and-shift or re-platforming — then run them for you with proactive monitoring, patching, and optimisation.

Resilience
04

Cloud Hosting & Disaster Recovery

We engineer high-availability hosting and tested disaster-recovery plans — so your platforms stay online through traffic spikes, failures, and the unexpected.

DevOps
05

DevOps & QA Automation

We streamline delivery with automated CI/CD pipelines and end-to-end test suites — accelerating release cadence, removing manual bottlenecks, and locking in consistent quality.

Security
06

Cybersecurity

We fuse current threat intelligence with cutting-edge detection — endpoint protection, network resilience, and multi-layered defense for an ever-evolving threat landscape.

Offensive Sec
07

Penetration Testing

We probe your systems the way an attacker would — surfacing exploitable weaknesses across apps, networks, and infrastructure before anyone else can.

Modernization
08

Application Modernization

We redefine your software architecture — refactoring legacy systems into agile, scalable, cloud-ready applications built to evolve instead of holding you back.

Content
09

Enterprise CMS

We deliver content platforms for large organisations — governed workflows, multi-site publishing, and headless architectures your teams can actually move fast in.

Commerce
10

E-Commerce Solutions

We design and build scalable online retail and marketplace platforms — fast storefronts, resilient checkout, and integrations that turn browsers into buyers.

Data & AI
11

AI / ML & Data Science

We turn vast data landscapes into strategic assets with intelligent automation, predictive analytics, and NLP — production-grade AI frameworks, not experiments.

IoT
12

IoT Solutions

We architect connected devices and the data pipelines behind them — secure telemetry, edge processing, and real-time insight from the physical world.

Immersive
13

AR / VR Solutions

We craft augmented and virtual reality experiences for training, commerce, and visualisation — immersive products engineered with production-grade rigour.

Games
14

Game Development

We build Unity 3D and cross-platform games — from interactive prototypes to polished, performant titles that ship across desktop, mobile, and console.

HealthTech
15

HealthTech Solutions

We deliver digital health platforms and patient-management systems — compliant, secure, and designed around the realities of clinical and operational workflows.

Learning
16

LMS Solutions

We build learning management systems for education and corporate training — engaging course delivery, progress tracking, and analytics that prove outcomes.

Insurance
17

Insurance Solutions

We modernise insurance operations with digital platforms — policy administration, claims automation, and customer portals that cut cost and friction.

Talent
18

Tech Talent Augmentation

We extend your team with vetted engineers — individual specialists or full squads from Bangladesh, aligned to your delivery model and timelines.

Crafting specialised innovations for your industry

Industries we serve

Our expertise spans a diverse range of sectors, each with its own digital landscape — delivering tailored solutions that foster growth, sharpen efficiency, and drive innovation.

Telecommunications
Edtech
Manufacturing
Retail & E-Commerce
Broadcasting
Fintech
Healthcare
Government
Logistics
Energy & Utilities
Insurance
Banking
Education
Media
Travel & Hospitality
Real Estate
Automotive
Agriculture
Gaming
Pharma & Life Sciences
Public Sector
SaaS
Non-Profit
Retail & E-Commerce
Telecommunications
Fintech
Healthcare
Edtech
One connected stack

Every layer, wired together

Frontend, services, and data flow through one coherent pipeline — so the tools we choose talk to each other and ship as a single system.

D4

Let's build something that lasts.

Tell us where you're headed. We'll bring the infrastructure, the engineering, and the intelligence to get you there.