Custom Software Development
Software built around how your team works.
Digital experience engineering
Digital Experience Engineering: Web, Mobile and Enterprise Software
Digital Experience Engineering is Bluelupin's software development practice. We design and build custom software, enterprise applications, SaaS products, web portals and mobile apps, connect them to the systems you run, and support them after launch. CI/CD pipelines, cloud setup and testing come with every build. Teams in Noida and Bengaluru build for enterprises, government bodies and product companies.
What we build
Eight services covering web and mobile app development, enterprise software and the delivery work around it. Each has its own page.
Enterprise Application Development
Multi-role systems with audit logs and phased rollout.
SaaS Product Development
Products you sell to other businesses, from a first version to multi-tenant.
Web Application and Portal Development
Customer, dealer and citizen portals and high-traffic websites.
Mobile App Development
iOS and Android apps, native or cross-platform.
API and Integration Services
APIs and connections between your systems.
Quality Engineering and Test Automation
Automated testing for the software we build or software another team builds.
Application Support and Maintenance
Fixes, updates, security patches and new features after launch.
Which service fits your project
Start from what you need to build, and the table points to the service that covers it.
| If you need | Start with |
|---|---|
| A new system built around your process | Custom Software Development |
| Large multi-role systems with audit and phased rollout | Enterprise Application Development |
| A product you sell to other businesses | SaaS Product Development |
| Customer, dealer or citizen portals and public websites | Web Application and Portal Development |
| iOS and Android apps | Mobile App Development |
| Connecting systems through APIs or events | API and Integration Services |
| Test automation, performance and accessibility testing | Quality Engineering and Test Automation |
| Support and new features after launch | Application Support and Maintenance |
| Changing how you already run (processes, ERP, cloud, data) | Digital Transformation |
| AI systems | AI Solutions |
Ways to work with us
Our software engineering services come in three forms. Pick the one that matches how much is already defined and how long you need the team.
Fixed-scope projects
Defined deliverables and milestones for a module, a first version or a modernization phase. Billed at a fixed price, by milestone, or for time and materials, with handover documentation at the end.
Dedicated engineering team
A small senior team that works on your product month after month, alongside your people, in sprints, with direct access to the engineers who write the code.
Architecture and advisory
Senior architects assess your systems, define a roadmap and guide technology choices before or alongside a build.
For a small fixed-price build, such as a business website or a single-process app, see Blitz.
How a build runs
Every project follows the same six steps, whichever way you work with us.
Discover
Goals, users, constraints and how success will be measured.
Architect
Design, technology choice, security review and a phased plan.
Build
Short cycles with code review, automated tests and demos every two weeks.
Validate
QA, performance tests, security scans and user acceptance testing.
Deploy
CI/CD releases with rollback plans and monitoring.
Evolve
Improvements and handover to your team, or ongoing support through Application Support and Maintenance.
How long it takes: A focused module usually takes 8 to 12 weeks, and a full platform 4 to 9 months.
Design, accessibility and performance
Design and engineering work as one team. We start with UX research and prototypes, and build on a design system so screens stay consistent as the product grows.
Interfaces follow WCAG guidelines and are tested with assistive technologies, so they work across different devices, bandwidths and ability levels. Core Web Vitals (LCP, INP and CLS) have budgets that are checked in the pipeline on every release.
Read more on Web Application and Portal Development and Quality Engineering and Test Automation.
Technology we use
We choose the stack for each project from what your team already runs and what it can maintain. The full web and mobile stacks are on the Web and Mobile pages. For cloud architecture, see Cloud Migration and Modernization.
Web
React
Next.js
Vue
Angular
TypeScript
Backend
Node.js
Spring Boot
.NET
Laravel
FastAPI
Mobile
Swift
Kotlin
React Native
Flutter
Data
PostgreSQL
MySQL
MongoDB
DynamoDB
Redis
Cloud and delivery
AWS
Microsoft Azure
Docker
Kubernetes
Terraform
Industries we work with
- Government
- Banking and finance
- Healthcare
- EdTech
- Oil and gas
- Retail
- Logistics
- Ecommerce
- Travel
Software we have shipped
DigiSakshar
A modular, multilingual learning platform for the Vodafone Idea Foundation on AWS, built for low bandwidth.
Niwish
iOS, Android and web apps for digital gold and silver, with KYC, payments and coin delivery.
GoMedii
A healthcare marketplace with provider integrations and teleconsultation.
Digital experience engineering FAQs
Common questions about our software development practice.
What is digital experience engineering?
It is our name for software development that covers design and engineering together: web portals, mobile apps, enterprise systems and SaaS products that are fast, accessible, secure and easy to maintain.
Which service do I need: custom software, an enterprise application or SaaS?
Custom software is built around one business's process. An enterprise application serves many departments and roles, with audit logs and phased rollout. SaaS is a product you sell to other businesses. If you are not sure, the first call will help you decide.
Do you build both web and mobile applications?
Yes. We build responsive web applications, native iOS and Android apps, and cross-platform apps with React Native or Flutter, chosen for performance, timeline and your team.
Are your digital products accessible?
We design and build to WCAG guidelines, test with assistive technologies, and check accessibility in testing before release.
How is this different from staff augmentation?
A dedicated team from us comes with senior engineers and delivery leads who own the result, plus our process for reviews, testing and releases. You get a team that delivers, alongside your own people.
What ways of working do you offer?
Fixed-scope projects for defined modules, dedicated teams for continuous delivery, and architecture and advisory work before or alongside a build. For small fixed-price builds, see Blitz.
Related practices
Book a consultation
Tell us what you want to build. Response within one business day.
Book a consultationOr email sales@bluelupin.com or call +91 99100 24224