Case Studies
Short, outcome-focused write-ups of flagship projects. Exploring the problem space, architectural decisions, and results.
- 3–4 min
Designing a Modular Document Platform
A shared Next.js and Go architecture turned many PDF actions into one consistent product experience.
ArchitectureService BoundariesUX - 3–4 min
Architecting a Modular KYC Microservice Platform
Modular Spring Boot, Next.js/React, Android, and FastAPI KYC boundaries with an explicit component-check and review path.
ImpactArchitectureTrade-offs - 3–4 min
Handling Real-World PDF Edge Cases
Upload failures, crop issues, and tricky file states were handled with guarded flows and safer validation.
Edge CasesReliabilityState - 3–4 min
Designing a File-Safe PDF Processing Pipeline
Go services handled validation, transformation, cleanup, and file lifecycle management across document workflows.
PerformanceBackendCleanup - 2–3 min
Building Mobile Payment Flows with Explicit State
Compose UI, Retrofit/OkHttp, explicit payment states, and bounded polling for reloads, QR pay, and bill-pay.
UXResilienceTesting - 2–3 min
Optimizing Browser Rendering for Neural Simulations
Canvas-based neuron visualizer with refractory logic and decoupled sim/render for smooth, stable demos.
VisualizationPerformanceTeaching - 2–3 min
Designing a Flexible Tool System
A dynamic tool architecture let the product support many document tools without duplicating pages or logic.
PlatformReuseSEO - 3–4 min
OCR and Scanned Document Processing
OCR experiments and image-processing choices aimed to turn scanned PDFs into searchable, usable documents.
OCRComputer VisionAccuracy