Our Work: Custom Software Case Studies That Drive Results
At Kahnputers, we specialize in building software that drives growth, automation, and scale. This page features a collection of our custom software case studies – real-world examples of how we’ve helped startups and enterprises turn ideas into powerful, working systems.
Each case study showcases not just what we built, but why it mattered – the pain points solved, the tech stacks implemented, and the measurable outcomes delivered.
From SaaS platforms to internal tools, automation engines to enterprise-scale integrations, these case studies reflect our ability to move fast, build smart, and partner deeply.
Why These Case Studies Matter
There’s no shortage of agencies that can “code.” But not every team can own the problem, align to outcomes, and deliver a working solution that scales.
Our custom software case studies span a wide range of industries and use cases, but they all have a few things in common:
-
Fast iteration cycles
-
Tight founder-to-developer collaboration
-
Built-in scalability
-
Automation wherever possible
-
Clean UX with a focus on conversion and usability
Whether you’re a founder looking for a technical partner, or a team needing to augment development for a complex build, these case studies show what we’re capable of – and how we work.
Featured Custom Software Case Studies
A complete eCommerce growth platform built from the ground up. RockitSeller powers multichannel listing, automated repricing, inventory sync, and ad optimization for Amazon, Shopify, Walmart, and more. We architected the entire product suite across 3+ years and continue to support its scale and evolution.
Highlights:
-
Serverless architecture using .NET and AWS Lambda
-
Amazon SP-API, Walmart, TikTok, Etsy, and eBay integrations
-
Chrome extension, pricing automation, and multichannel sync
-
Built to support thousands of concurrent sellers
T2Systems/ParkingSoft
We led the build of the first truly cloud-based parking management platform. As co-founder of ParkingSoft (acquired by T2 Systems), our founder helped scale a modernized alternative to legacy on-prem systems – helping cities, garages, and event operators run smarter operations.
Highlights:
-
IoT hardware integration and remote lot visibility
-
Live dashboards, ticketing, and enforcement modules
-
Scaled across 300+ client locations nationally
A lean SaaS dashboard for Amazon sellers that identifies hidden fees, lost profit, and ad spend leakage. We designed the entire backend + UI to surface actionable insights with zero fluff – ideal for margin-conscious brand owners.
Highlights:
-
React frontend + .NET API + Aurora RDS MySQL
-
Integrates directly with Amazon SP-API
-
Built-in profit/loss tracking, SKU drilldown, and alerts
Ready to Start Your Own Case Study?
Every custom software solution starts with a problem worth solving. If you’re looking for a team that can think like a partner, move like a startup, and deliver like an engineer – let’s talk.
This time next quarter, your product might be our next custom software case study.