We diagnose technical bottlenecks.
We prescribe & build resilient software.
Approach Docs (Approach Doctors) pairs senior-level technical diagnosis with battle-tested implementation across Native Android, distributed backends, and deterministic AI workflows.
We don't just pitch. We ship running systems.
Explore our in-house engineered products. Every POC reflects the rigorous engineering standards we bring to our consulting clients.
AutoDNS Production Android App
com.approachdocs.autodns | Android 9 – 15
An intelligent, privacy-first Android background automation engine that dynamically switches between encrypted Private DNS profiles and captive portal modes based on real-time Wi-Fi network telemetry. Built with zero telemetry, zero battery drain, and strict OS sandboxing.
ApproachDocs Studio Cloud SaaS POC
Autonomous Architecture Generator
An enterprise SaaS platform that ingests raw Product Requirement Documents (PRDs) and compiles them into production-ready 13-section technical architecture documents, complete with Mermaid sequence diagrams, DB schemas, and API contracts.
Targeted Engineering Disciplines
We don't offer generic junior developer hours. We step in as principal engineers to solve tough architectural, performance, and scaling challenges.
Native Android & OS Systems
Low-level Android IPC, background services, network monitors, Shizuku/ADB automation, battery-sparing state machines, and Play Store policy navigation.
- Kotlin & Jetpack Compose
- Foreground Service Architecture
- R8 / Proguard Optimization
Cloud Backend & Microservices
Robust distributed backend architectures, relational data modeling, OAuth2/JWT security hardening, database pooling, and high-throughput APIs.
- Java 21 & Spring Boot 3
- PostgreSQL / Supabase Tuning
- Zero-Downtime Migration
Full-Stack SaaS & Web Apps
Blazing-fast responsive user interfaces, rich document canvases, complex state management, and real-time interactive dashboards.
- React, Vite, Tailwind CSS
- Interactive Canvas & Editors
- 100/100 Lighthouse Performance
AI Pipelines & Determinism
Practical, high-ROI AI integrations: strict JSON schema enforcement, PRD-to-code pipelines, fallback resilience, and cost optimization.
- Deterministic LLM Architecture
- Cost-Optimized Routing
- Automated Document Synthesizers
Why call ourselves Approach Doctors?
In medical diagnostics, treating symptoms without understanding the pathology leads to recurring illness. The same applies to enterprise software. When codebases slow down, crash under concurrency, or suffer security regressions, most teams slap on more servers or haphazard libraries.
At Approach Docs, we conduct an exhaustive Architecture Diagnosis first: inspecting concurrency locks, network boundaries, and state lifecycle. Only then do we engineer the clean, minimal, permanent prescription.
Deep Root-Cause Audit
We audit memory leaks, race conditions, schema bottlenecks, and privacy compliance before writing a single line.
Architectural Blueprint
We produce comprehensive HLD/LLD diagrams, contract specs, and non-goals to guarantee alignment.
Surgical Code Delivery
Clean, typed, idiomatic code with thorough edge-case handling, automated tests, and deployment automation.
Schedule an Architecture Audit
Tell us about your upcoming Android app, backend infrastructure challenge, or SaaS project. We reply within 24 hours.