■

Services

· For SMEs across every industry

Backend engineering your business can actually

run on.

Six focused service lines, all built on the same principle: production-grade engineering, scoped to what your business actually needs — not what’s trendy. From a single API to a full-stack platform, here’s exactly what I do and what’s included.

Discuss Your Project
Read the FAQs

■ What I Do

Six service lines, one engineering standard

Each service below can stand alone or combine into a full build — scoped during the free discovery call, not guessed at upfront.

Service 01

Build

Backend & API Development

High-performance REST APIs built with ASP.NET Core and Entity Framework Core — designed for reliability, security, and clean integration with whatever front end or third-party system needs to talk to them.

  • REST API design & implementation
  • Authentication & role-based authorization
  • Third-party API integration
  • Database schema design
  • API documentation (Swagger/OpenAPI)
  • Code review & performance tuning
ASP.NET Core
Entity Framework Core
SQL Server
Swagger
Service 02

Fintech

Payment & Fintech Systems

For businesses that need to move money reliably — high-volume transaction processing, UPI switch engines, XML payment messaging, and HSM-backed encryption for secure financial workflows.

  • UPI & payment switch integration
  • HSM encryption for sensitive data
  • Redis caching for low-latency responses
  • XML payment message handling
  • Async processing with RabbitMQ
  • Transaction reliability & audit trails
RabbitMQ
Redis
HSM
XML Messaging
Service 03

Full Stack

Web Application Development

End-to-end web applications with Angular front ends, .NET backends, and role-based authentication — built for real day-to-day business use, not just a demo.

  • Angular front-end development
  • Role-based dashboards & permissions
  • IIS deployment & configuration
  • ASP.NET MVC / Core backend
  • Admin panels & internal tools
  • Ongoing maintenance options
Angular
ASP.NET MVC
IIS
Role-based auth
Service 04

Desktop

Desktop Applications (WPF)

Windows desktop applications built on WPF with MVVM architecture — for businesses that need software running on a specific machine or local network, connected to REST APIs and SQL Server.

  • WPF (MVVM) application development
  • SQL Server integration
  • Installer & deployment packaging
  • Offline-capable local data handling
  • REST API connectivity
  • Legacy Windows Forms migration
WPF
MVVM
SQL Server
Windows Forms
Service 05

Mobile

Mobile Apps with Flutter

Cross-platform mobile apps — one codebase for iOS and Android — backed by ASP.NET Core Web APIs, with authentication, booking/workflow logic, and admin panels included where needed.

  • Flutter app development (iOS & Android)
  • User authentication & profiles
  • Admin/owner management panel
  • ASP.NET Core Web API backend
  • Push notifications
  • App store submission support
Flutter
ASP.NET Core
Web API
Cloud hosting
Service 06

Scale

Performance & Cloud Consulting

For systems that already exist but are starting to strain — database optimisation, Redis caching, RabbitMQ message queues, and deployments on Azure and IIS that stay fast under real load.

  • Database query & index optimisation
  • RabbitMQ message queue design
  • IIS performance tuning
  • Redis caching strategy
  • Azure deployment & configuration
  • Load testing & bottleneck diagnosis
Redis
RabbitMQ
Azure
IIS
■ Process

How an engagement works

Discover

A free intro call to understand your goals, constraints, and what success looks like.

Propose

A clear written proposal: scope, timeline, milestones, and pricing — no surprises.

Build

Short iterations with regular demos, so you always see progress and can steer early.

Launch & support

Deployment, documentation, and handover — with optional ongoing support and maintenance.

On pricing: every engagement is scoped individually during the Discover call — project size, timeline, and complexity all affect cost, so there’s no fixed price list here. You’ll get a clear written quote before any work begins, always.

■ FAQ

Common questions from SMEs

001
Do I need to know exactly what I want before reaching out?

No — most SME projects start vague. The Discover call exists to turn “we need something for X” into an actual scoped plan. Come as you are.

002
Do you work with businesses outside fintech?

Yes — DevElevate works with SMEs across every industry. Fintech and payments happen to be a deep area of expertise, not the only market served.

Q03
Can you take over or extend an existing system?

Yes. A good amount of the work here is optimising or extending systems someone else built — the Discover call includes a review of what already exists.

004
How do we communicate during the project?

WhatsApp for quick updates, email for anything formal (proposals, invoices), and regular demo check-ins during the Build phase so you’re never waiting blind on progress.

005
What happens after launch?

Handover includes documentation and a walkthrough. Ongoing support and maintenance are optional add-ons, discussed and agreed during the Propose stage — not assumed or auto-billed.

006
Can you build on infrastructure we already use (Azure, on-prem, etc.)?

Yes — new builds default to Azure/IIS, but existing infrastructure is worked with wherever it makes sense rather than forcing a migration you didn’t ask for.

■ Contact

Ready to talk about your project?

Tell me what you’re building or what’s slowing you down. I typically reply within one business day.

WhatsApp
Email
LinkedIn