Engineering

Enterprise Application Development Services

Design, build, and scale custom enterprise applications with cloud-native architecture, modern engineering, and security built in from day one.

  • Cloud-native
  • Microservices
  • Web & mobile
  • Secure by design
Security
Secure by design
Telemetry
Full Observability
Cloud-native enterprise application
Experience Layer
Web Platform
Customer experience
Mobile App
Native & cross-platform
Admin Portal
Operations & control
API Gateway
Secure service contracts
Service Layer
Domain Services
Business logic
Microservices
12 Healthy · Auto-scaling
Integrations
External systems
Data & Events
Data Stores
DB · Cache · Search
Events & Messaging
Integration Layer
APIs · Webhooks
Containers
CI / CD
Auto Scaling
Multi-Cloud
2x

Faster time to market

99.99%

Application uptime

−45%

Total cost of ownership

500+

Apps delivered

Trusted by ambitious enterprises worldwide

  • Defence Partner
  • Defence Partner
  • Reliance Jio
  • Adani Group
  • ONGC
  • Vi (Vodafone Idea)
  • Tata
  • BSNL
  • Ericsson
  • Pelicans
  • Smartfish
  • Zydus Lifesciences
  • Cireson
  • JadeBlue
  • Charleston Wrap
  • CCCL
  • 1st Bank Card
  • Innovexxia
  • Accrels
  • Willow Bay
  • Cremedor
  • Zenith Marketing
  • Choisse
  • Yaiago

Business challenges

Legacy software slows the business down

Aging monoliths, technical debt, and slow delivery block innovation and growth.

Legacy monoliths

Hard to change, scale, or maintain.

Slow delivery

Features take months to ship.

Poor scalability

Apps buckle under peak demand.

Security gaps

Vulnerabilities in old codebases.

Business outcomes

Software that drives the business forward

Modern architecture and engineering deliver speed, reliability, and lower cost.

2x

Faster delivery

Modern stack and CI/CD accelerate shipping.

99.99%

Reliability

Cloud-native resilience and observability.

−45%

Lower TCO

Efficient, maintainable architecture.

∞

Elastic scale

Scales seamlessly with demand.

Why Hexagon Infosoft

An engineering-led development partner

We build maintainable, scalable software with product thinking and engineering rigor.

Product mindset

We build for outcomes, not just specs.

Cloud-native

Microservices, containers, and serverless.

Quality engineering

Automated testing and clean architecture.

Full lifecycle

From discovery to run and evolve.

Development services

End-to-end application development

From custom software to platform modernization.

Custom Software

Bespoke apps for your business.

Web Applications

Fast, scalable modern web apps.

Mobile Applications

Native and cross-platform apps.

Enterprise Software

ERP, CRM, and line-of-business systems.

SaaS Development

Multi-tenant SaaS platforms.

API & Microservices

Composable, service-based architecture.

Legacy Modernization

Refactor and re-platform monoliths.

Product Engineering

End-to-end product development.

UI/UX Engineering

Design systems and front-end craft.

Application Support

Managed maintenance and evolution.

Cloud-native architecture

Scalable microservices, built to evolve

We design applications as composable services so they scale independently, deploy safely, and adapt to change without rewrites.

  • Independent scaling
    Scale services to demand.
  • Safe deploys
    Ship services without downtime.
  • Resilient
    Failures stay isolated.
1Client
2API Gateway
3Microservices
4Data Stores

Legacy modernization

Modernize monoliths without big-bang risk

We incrementally decompose legacy systems using proven patterns so you gain agility while the business keeps running.

  • Incremental
    Migrate safely, piece by piece.
  • No downtime
    Business runs throughout.
  • Lower risk
    Proven patterns reduce surprises.
1Strangler Fig
2API Wrapping
3Domain Decomposition
4Data Migration

Quality engineering

Engineering rigor at every layer

Automated testing, clean architecture, and CI/CD keep software reliable and easy to change over time.

  • Automated testing
    Unit, integration, and E2E coverage.
  • CI/CD
    Fast, safe, repeatable releases.
  • Clean architecture
    Maintainable, well-structured code.
  • Observability
    Metrics, logs, and tracing built in.
1Automated testing
2CI/CD
3Clean architecture
4Observability

Enterprise reference architecture

A reference architecture for enterprise applications

A layered, cloud-native architecture from user experience to secure infrastructure.

Experience layer

How users interact.

Web AppMobile AppAdmin Portal

API layer

Contracts and gateways.

API GatewayBFFGraphQL

Service layer

Business capabilities.

MicroservicesDomain LogicEvents

Data layer

Persistence and caching.

DatabasesCacheSearch

Platform layer

Cloud and delivery.

KubernetesCI/CDObservability

Technology stack

A modern engineering stack

Proven languages, frameworks, and platforms for enterprise software.

Frontend

ReactNext.jsAngularVueTypeScript

Backend

Node.js.NETJava / SpringPythonGo

Mobile

React NativeFlutterSwiftKotlin

Cloud

AzureAWSGoogle Cloud

Data

PostgreSQLMongoDBRedisKafka

DevOps

DockerKubernetesTerraformGitHub Actions

Industries

Applications across sectors

Software tuned to each industry’s needs.

Delivery process

From discovery to continuous evolution

An agile, product-led delivery approach.

01

Discover

Understand goals, users, and constraints.

02

Design

Architecture, UX, and delivery plan.

03

Build

Iterative development in agile sprints.

04

Launch

Automated, low-risk production release.

05

Evolve

Measure, support, and continuously improve.

Engagement models

Ways to work with us

Flexible commercial models that match your certainty, timeline, and in-house capacity with the same senior delivery standard across all of them.

Rapid PoC

De-risk innovation with a working prototype

Best for

Testing feasibility & validating business ideas

  • 4 to 6-weeks rapid prototype sprint
  • Production-quality core architecture
  • Clear ROI & feasibility report
  • Seamless transition to full build

Dedicated Team

A cross-functional squad, fully embedded

Best for

Long-term roadmaps & evolving scope

  • Product, design & engineering pod
  • Scales up or down monthly
  • Direct Slack & standup access
  • Predictable monthly investment

Fixed Scope

Defined outcomes, fixed timeline & budget

Best for

Well-specified projects & MVPs

  • Milestone-based delivery
  • Fixed price & schedule
  • Clear acceptance criteria
  • Ideal for board-approved budgets

Staff Augmentation

Vetted specialists into your team

Best for

Filling capability or capacity gaps

  • Hand-picked senior engineers
  • Onboard in days, not months
  • You retain delivery ownership
  • Full IP & security compliance
CUSTOMER SUCCESS

Applications that moved the business

Testimonials

Trusted by product and engineering leaders

What CTOs and product owners say about our work.

Fast Delivery
“

“I started with magento 2.1 with hexagon, They delivered excellent work and short duration of time that was really Amazing, am still figuring how a team can deliver such fast they save me from loosing my client.”

JW

James W

Web Customisation
Delivered Before Time
“

“I outsourced classified web directory website and corresponding mobile application to hexagon , they delivered it before time and great quality of work too. Support for 1 year free , awesome package for anyone .”

AS

Anik Shahnawaz D

Mobile Application
High Quality Work
“

“Hexagon have proved to be extremely efficient and very capable at producing high quality development work on time and on brief. I would definitely recommend them.”

DE

Dean Elliott (USA)

Bug Solving

FAQ

Application development questions, answered

Common questions from product and IT leaders.

Both. We build bespoke custom software where it creates competitive advantage, and use proven platforms and frameworks where they accelerate delivery without lock-in.

Have a question that isn't answered here? Ask our team at hello@hexagoninfosoft.com

Build software that scales with you

Book a discovery call and we will shape the architecture, roadmap, and delivery plan for your next application.