Software Engineering for Businesses

Build. Improve. Maintain.

Webstume builds, improves and maintains web applications, mobile apps, SaaS products and backend systems for businesses that need experienced engineering without building a large in-house team.

ClientWeb / MobileApplicationAPIDatabaseInfrastructureSYSTEM / 01BUILD → IMPROVE → MAINTAINReal engineering forreal businesses.

Software doesn't end at launch.

A product needs more than a first release. It needs someone who understands the system, fixes what breaks, builds what comes next and keeps the infrastructure healthy.

BUILD

IMPROVE

MAINTAIN

How we help

Three ways we work.

Most engagements start in one of these three modes. You can move between them as the product grows.

01

BUILD

New software, built properly.

From business idea to production application, we design and engineer software around the way your business actually works.

02

IMPROVE

Make existing software better.

Already have an application? We can take over development, add features, integrate new systems, improve performance and reduce technical debt.

03

MAINTAIN

Someone needs to own the system.

Software needs attention long after launch. Webstume provides ongoing engineering for businesses that need reliable technical support without hiring a full internal team.

Application Takeover

Your developer disappeared.
Your software didn't.

We take over existing applications, understand the architecture, stabilize the system and become the engineering partner that keeps it moving.

TAKEOVER SEQUENCEUNKNOWN → OWNEDexisting-app?UNKNOWN01AUDIT02DOCUMENT03STABILIZE04IMPROVE∞MAINTAINSTRUCTURED HANDOVER

Common situations

  • Previous developer unavailable
  • Internal developer left
  • Agency relationship ended
  • Technical debt accumulated
  • Application became difficult to maintain
  • Business needs new features

Selected Work

Software we've helped bring to life.

A selection of applications, platforms and systems built or engineered by Webstume.

MayaPro Wallet screenshot

Project 01 · WEB APPLICATION

MayaPro Wallet

Secure web wallet for Maya Preferred tokens with institutional-grade security and lightning-fast transactions.

  • Next.js
  • TypeScript
  • Web3
Yaqub Soap screenshot

Project 02 · BUSINESS PLATFORM

Yaqub Soap

Yaqub Group traces its roots back to 1948, when Chaudhry Yaqub founded Yaqub Soap Factory on the outskirts of Multan, starting what would become a lasting legacy.

  • Next.js
  • TypeScript
MyEx Exchange screenshot

Project 03 · WEB APPLICATION

MyEx Exchange

The Maya Preferred exchange for institutional-grade security, live markets, and compliance-enabled tokens.

  • Next.js
  • TypeScript
  • Web3
Yaqub Foods screenshot

Project 04 · BUSINESS PLATFORM

Yaqub Foods

Authentic Pakistani masalas and recipe mixes, crafted in Multan with Halal quality, for everyone who cooks with heart.

  • Next.js
  • TypeScript

Web Applications

Software built around the way your business actually works.

We design and engineer custom web applications for startups, businesses and teams that need software beyond templates and off-the-shelf systems.

PRODUCT SURFACEBUILT TO EVOLVEapp.webstume.comFRONTENDAPPLICATIONAPIDATABASE
  • SaaS platforms
  • Business applications
  • Customer portals
  • Admin dashboards
  • Internal tools
  • Custom workflows
  • Subscription platforms
  • Third-party integrations

Next.js · React · TypeScript · Node.js · PostgreSQL

Mobile Applications

One product. A native-quality experience everywhere.

We build mobile applications that connect seamlessly with your backend, APIs and business systems — from the first screen to production.

DEVICE PAIRNATIVE-QUALITYSHARED APIAuth · Sync · DataOne backend for both
  • iOS
  • Android
  • React Native
  • Expo
  • Authentication
  • Push notifications
  • Payments
  • Offline-friendly experiences

React Native · Expo · TypeScript · Node.js · PostgreSQL

Backend & API

The systems behind the software.

Reliable products depend on reliable systems. We engineer APIs, databases and backend services designed for real applications, real users and real workloads.

SERVICE GRAPHREQUEST → RESPONDAUTHUSERSPAYMENTSNOTIFYJOBSINTEGRATEWEBSTUME APIGateway · Auth · RouteREDISPOSTGRESQL
  • REST APIs
  • Authentication
  • PostgreSQL
  • Redis
  • Background jobs
  • Webhooks
  • Third-party integrations
  • API optimization

Node.js · APIs · PostgreSQL · Redis · Auth

AI Integration

Put AI inside the product you already have.

We integrate practical AI capabilities into existing applications and SaaS products — turning models into useful product features rather than isolated experiments.

FEATURE PIPELINEMODEL → PRODUCTYOUR PRODUCTUSER REQUESTSummarize this contract…Structured answerAI FEATURE LAYERContext / RAGModel callToolsGrounded response
  • AI assistants
  • Document Q&A
  • RAG
  • AI search
  • Classification
  • Data extraction
  • Summarization
  • Workflow automation

AI APIs · RAG · Next.js · Node.js · PostgreSQL

Infrastructure & Maintenance

Software needs an engineer after launch, too.

We keep applications healthy after deployment — from infrastructure and deployments to monitoring, security, updates and ongoing feature development.

OPERATIONSDEPLOY → IMPROVEDEPLOYDockerVPSReleaseMONITORHealthLogsAlertsSECUREUpdatesAccessBackupsIMPROVEFixesPerfFeatures
  • Deployment
  • Docker
  • VPS / cloud
  • Monitoring
  • Backups
  • Security updates
  • Bug fixing
  • Long-term maintenance

Linux · Docker · VPS · PostgreSQL · Monitoring

Engineering

We work across the system.

Product development doesn't stop at the interface. We can work from the screen your customer sees to the API, database and infrastructure underneath it.

SYSTEM MAPPRODUCT → INFRASTRUCTUREWEBNext.jsReactTypeScriptMOBILEReact NativeExpoBACKENDNode.jsAPIsAuthDATAPostgreSQLRedisStorageINFRALinuxDockerVPSINTEGRATIONSPaymentsAIAPIs
  • WEB

    Next.js · React · TypeScript

  • MOBILE

    React Native · Expo

  • BACKEND

    Node.js · APIs · Authentication

  • DATA

    PostgreSQL · Redis · Storage

  • INFRASTRUCTURE

    Linux · Docker · VPS · Deployment · Monitoring

  • INTEGRATIONS

    Payments · AI · Third-party APIs · External Services

Why Webstume

What you get from an engineering partner.

One team across the stack

Frontend, mobile, backend, APIs and infrastructure can be handled together.

Someone who can inherit existing software

We don't require a clean new project. Existing codebases are part of the job.

Engineering beyond the launch

Features, fixes, deployments and maintenance continue after release.

Direct technical communication

You communicate with the people actually working on the software.

Practical engineering

We choose architecture based on the product's real requirements rather than adding complexity for its own sake.

Approach

Start where your software is.

We do not force every engagement into the same template. We begin from the system you already have — or the one you need to build.

  1. 01

    Understand

    We learn the business, users, existing system and desired outcome.

  2. 02

    Map

    We identify architecture, dependencies, risks and priorities.

  3. 03

    Ship

    We build the highest-value work in focused iterations.

  4. 04

    Own

    We remain available after launch for continued engineering and maintenance.

Ongoing Engineering

Need an engineer, not another project?

Keep experienced engineering capacity available for the work that never quite ends: features, fixes, integrations, infrastructure and everything between.

FLEX

Flex

For occasional technical support.

From $750/month

  • Maintenance
  • Bug fixes
  • Small improvements
  • Technical support

CORE

Core

For ongoing product development.

From $1,250/month

  • Feature development
  • Maintenance
  • Integrations
  • Backend work
  • Deployment

PARTNER

Partner

For businesses that need dedicated engineering capacity.

From $1,800/month

  • Continuous development
  • Existing application ownership
  • Backend/API
  • Infrastructure
  • Priority engineering

These are starting points, not promises of unlimited development. Final scope is agreed based on requirements and available engineering capacity.

FAQ

Common questions.

Straight answers about what we build, how we work with existing systems, and how an engagement typically starts.

What does Webstume build?

Web applications, SaaS products, mobile apps, APIs, backend systems and custom business software.

Can you take over an application built by another developer?

Yes. Application takeover is one of our services. We audit the existing system, understand the architecture, identify risks and establish a plan for continued development and maintenance.

Do you provide ongoing maintenance?

Yes. Maintenance can include bug fixes, updates, security work, monitoring, deployments, infrastructure and ongoing feature development.

Can you work with our existing team?

Yes. Webstume can operate as an additional engineering resource alongside an internal team, agency or other contractors.

Do you work on existing codebases?

Yes. Existing production systems are often more valuable to maintain than rebuilding everything from scratch.

What technologies do you use?

Our core engineering stack includes Next.js, React, TypeScript, React Native, Expo, Node.js, APIs, PostgreSQL, Redis, Linux, Docker and modern cloud/VPS infrastructure. The technology choice depends on the project.

How much does a project cost?

Projects are scoped individually based on requirements, complexity and timeline. Ongoing engineering engagements can start from approximately $750/month.

How do we start?

Tell us what you are building, what is broken, or what you need maintained. We'll review the situation and determine whether Webstume is a good fit.

Have software that needs building?

Maybe it needs improving.

Maybe it simply needs someone to keep it alive.

Tell us what you're working with. We'll tell you honestly whether we can help.