Loading...
Custom Software Development
Software Built For How
Your Business Actually Works
Off-the-shelf tools force you to work around their limitations. We build software that works around yours — purpose-built, scalable, and owned entirely by you.
From concept to deployment in 8–16 weeks. No bloat. No workarounds. Just software that does exactly what you need.
By the Numbers
Software That Pays For Itself
We measure success in hard numbers — not features shipped.
8–16 wks
average build time
concept to live deployment
99.9%
uptime guarantee
on all delivered systems
40–60%
operational cost reduction
post-deployment average
300–500%
average ROI
within first 12 months
The Real Problem
Why Generic Software Is Costing You More Than You Think
The price tag isn't just subscription fees. It's the invisible drag on your entire operation.
Off-the-Shelf Tools That Don't Fit
67%
of SaaS tools go underused
- You're paying for features you don't need and missing the ones you do
- Your team builds workarounds instead of doing actual work
- Data lives in 6 different platforms that don't talk to each other
The Hidden Cost of Generic Software
$120K+
lost annually to tool inefficiency
- Subscription stacks that grow faster than your team
- Manual re-entry of data between systems every single day
- Processes that software should handle — but doesn't
Scaling Without the Right Foundation
82%
of businesses hit a tech ceiling
- Systems that worked for 10 people break at 50
- No single source of truth for business-critical data
- Growth blocked by software that can't keep up
~/probntech/calculator/tech-debt.calc — For a $3M Revenue Business
live estimate
[ERROR]Tool Subscription Wasteon software you don't fully use:$85,000/year
[ERROR]Manual Process Costin staff time on tasks software should handle:$140,000/year
[WARN]Data Silos & Errorsin mistakes from disconnected systems:$60,000/year
[CRITICAL]total_tech_debt_cost=$285,000/year
> the price of building on the wrong foundation. Custom software typically recovered in 4–8 months.
What We Build
Every Layer, Engineered With Precision
From the database up to the dashboard — every part of your system is purpose-designed for how your business actually operates.
Full-Stack Web Applications
End-to-end web platforms built with modern stacks — React, Next.js, Node.js, PostgreSQL. Performant, secure, scalable.
Database Architecture & APIs
Robust data models and RESTful or GraphQL APIs designed for speed, integrity, and future extensibility.
Workflow & Process Automation
Custom automation engines that eliminate repetitive tasks and enforce your exact business logic — no compromises.
Security-First Development
OWASP-compliant code, end-to-end encryption, role-based access control, and regular penetration testing baked in from day one.
Analytics & Reporting Dashboards
Real-time dashboards that surface the metrics your team actually uses to make decisions — not generic reports.
Maintenance & Iteration
Post-launch support, performance monitoring, and iterative development. Your software evolves as your business does.
How We Build It
Four Layers. Zero Compromise.
Every project follows the same proven framework — discovery, build, security, and support — because skipping any layer is how projects fail.
Layer 01
Discovery & Architecture
Blueprint Before a Single Line of Code
- Stakeholder interviews and requirements documentation
- System architecture design and technology selection
- Database schema and API contract definition
- UI/UX wireframes and prototype validation
- Project timeline, milestones, and risk assessment
Layer 02
Agile Development Sprints
Build Fast. Build Right.
- 2-week sprint cycles with working software every iteration
- Daily standups and weekly client progress reviews
- Automated testing — unit, integration, and end-to-end
- Code reviews, pair programming, and quality gates
- Version control with full audit trail on every change
Layer 03
Security & Compliance Layer
Enterprise-Grade Protection
- OWASP Top 10 vulnerability remediation
- SSL/TLS, data encryption at rest and in transit
- Role-based access control and audit logging
- GDPR and data privacy compliance baked in
- Regular security scans pre and post deployment
Layer 04
Launch & Growth Support
Deployment to Long-Term Scale
- Zero-downtime deployment with rollback capability
- Performance monitoring and alerting (99.9% SLA)
- Load testing before every major release
- Post-launch iteration based on real usage data
- Dedicated support channel with <4hr response time
Client Result
Custom ERP Replaced 7 Tools — Saved $340K in Year One
Manufacturing Company — 120 employees, $18M revenue
Project Timeline
1
Month 1–2
Discovery & Architecture
Mapped 14 existing workflows across operations, finance, and inventory. Identified 7 redundant SaaS tools. Designed unified data architecture serving all departments.
2
Month 3–6
Core Platform Build
Built custom ERP with modules for inventory, production scheduling, financial reporting, and customer management. Replaced all 7 legacy tools.
3
Month 7–8
Integration & Go-Live
Migrated 6 years of historical data with zero loss. Staff trained and live within 3 weeks. Legacy tools decommissioned.
"We were drowning in spreadsheets and subscriptions. Prob N Tech built us one system that does everything — better than any of the tools it replaced. The ROI was obvious within 60 days."
Operations Director
Manufacturing Company, Faisalabad
Measured Results
MetricBeforeAfterDelta
Tool Subscriptions7 tools1 platform−86%
Annual SaaS Cost$120K/yr$18K/yr−85%
Report Generation4 hours11 seconds−99%
Data Entry Time40 hrs/wk3 hrs/wk−93%
Inventory Accuracy74%99.6%+35%
Net Year-1 Saving—$340KYr 1
Year-1 Return on Investment
520%
$340K saved · recovered in under 5 months
Start Building TodayReady to Replace Your
Ready to Replace Your
Tech Stack With One System?
Tell us what you're trying to solve. We'll design the architecture, validate the approach, and give you a fixed-price quote — before you commit to anything.
Free Systems Audit
We map your current stack, identify redundancies, and calculate the exact cost of your tech debt.
Get My Audit
Most Popular
Architecture Session
60-minute session with a senior architect. Walk away with a system design and build estimate.
Book Session
View Sample Builds
See real projects we've delivered — architecture, timeline, and ROI breakdown included.
See Examples
Phone
+92 307 111 8812
Email
contact@probntech.com
WhatsApp
Real-time chat
Fixed-Price Guarantee
You Own the Code
First Sprint in 2 Weeks
Proof
View all workSelected work in Development
Development1shared record across every clinicClinic Management Platform for Small-to-Medium Practices
A medical practice running multiple clinics with shared records.
A platform unifying patient records, scheduling, billing, and prescriptions across multiple clinics sharing a single set of records.
Read case study
Development60fpscanvas rendering on mid-range devicesPatternata — Canvas-Based Scarf Design (Mobile App)
An in-house product: a Canva-style design tool for scarves.
A Canva-style mobile design tool that lets everyday users compose original scarf patterns on a motif-driven canvas, no templates required.
Read case study
Development0msinstall time — runs entirely in the browserPatternata — Web Application
An in-house product: a Canva-style design tool for scarves, on the web.
The browser-based home for Patternata's scarf designer, bringing the same motif-driven canvas to a larger screen with cloud-synced projects.
Read case study