Archive index // Vol. 01|Verified engagementsSpec: RFC-2119 strict   Pub. 2025.Q1   Public record

Work & case studies // 01 — Evidence

Show the problem, the decisions, and the result.

Scentla is at the beginning of its public portfolio. We document real enterprise engineering engagements here without invented clients, inflated vanity metrics, or borrowed credibility.

0%Fluff & Vanity MetricsZero extrapolated ROI graphs or unmeasured promises.
100%Verifiable ArchitectureReal code topologies, benchmarked latencies, real SLA profiles.
DirectArchitect Direct ContactNo sales reps or agency intermediaries on review calls.

Methodology anatomy

The 4-Phase Diagnostic Standard

Every case study we publish conforms to a rigorous forensic structure. Here is what we demand of ourselves before publishing any client brief.
Phase 01

The Operating Problem

Context, operational bottlenecks, revenue friction, and root cause diagnosis. We articulate what was failing before any line of code was drafted.

Input: Raw Metrics   →
Phase 02

Constraints & Decisions

Technical trade-offs, Architecture Decision Records, stack selection rationale, and legacy pitfalls intentionally avoided.

Filter: Trade-off Matrix   →
Phase 03

The Delivered System

Production topology, event streaming mesh, interface ergonomics, CI/CD pipelines, and defensive telemetry instrumentation.

Engine: Live Runtime   →
Phase 04

Evidence After Launch

Post-deployment telemetry, latency distribution curves, operational expenditure deltas, and team feedback.

Output: Hard Telemetry   ✓
Architectural Flow SchemaBottleneck Discovery → ADR Documentation → Containerized Mesh → Live p99 Verification

02 — Case studies & engagements

Architectural Case Studies

A curated ledger of systems currently undergoing client sanitization and architectural disclosure.
Engagement // 001 In Production Review

Autonomous Logistics Telematics Mesh

Engineered a high-throughput, edge-ingesting geospatial telemetry mesh for a national freight corridor. Replaced batch sync with real-time distributed routing algorithms.

Dispatch Latency Distribution-68% vs Legacy Baseline
p50: 18ms   p95: 34ms   p99: 49ms
Go / gRPC   Apache Kafka   TimescaleDB   Kubernetes
Engagement // 002 Audited & Deployed

Multi-Tenant HIPAA & FHIR Ingestion Mesh

Designed a strictly isolated patient ingestion platform for regional health networks, featuring zero-trust tokenization, automated audit trails, and strict uptime controls.

0Breach Incidents99.99%Verified Uptime100%FHIR Compliant
Rust Core   HL7 FHIR v4   PostgreSQL RLS   AWS KMS
Engagement // 003 Documentation Finalizing

High-Velocity B2B Connected Commerce Mesh

Rebuilt brittle legacy ERP-to-storefront pipelines into an idempotent event-driven mesh handling 12,000 requests per minute with strict zero inventory synchronization drift.

Peak Ingestion Throughput12,000 req/min Sustained
Sync Drift: 0.000%   Idempotency: 100%
Node / TypeScript   Redis Cluster   Shopify Headless   SAP S/4HANA
Engagement // 004 In Active Deployment

Distributed Operations & Webhook Fabric

Implemented a resilient, fault-tolerant orchestration gateway that replaced fragile automation scripts and improved visibility into recurring operations.

35 hrs/wkReconciled Operations Recovered99.98%Retry Delivery Success Rate
Temporal.io   Python / FastAPI   Cloudflare Workers   PostgreSQL

Engineering manifesto

Standards over showmanship.

Most technology consulting case studies read like fiction: impossible percentage leaps without baseline contexts, glossy screens of software that was never deployed, and anonymous quote plaques from imaginary executives.

Our Policy on TransparencyWe describe technical debt, trade-offs, and telemetry collected after launch. If a decision came with downsides, we document them alongside the wins.
Diagnostic ComparisonThe Scentla Code

Industry agency routineRendered Figma MockupsPretty UI presented without runtime evidence.Scentla EngineeringLive Production TopologiesBenchmarked staging systems and audited pull requests.

Industry agency routineUnverifiable “500% ROI”Vague metrics disconnected from a baseline.Scentla EngineeringRaw Telemetry & LatencyHard distributions, costs, and verifiable hours reclaimed.

Industry agency routineLogo Wall Borrowed GloryBrand badges used to project artificial gravitas.Scentla EngineeringDetailed Technical ReviewsPeer-to-peer reviews with responsible engineering leaders.

03 — Structured protocol

The Direct Technical Protocol

How we evaluate and approach every new problem. No high-pressure sales funnel, no pitch decks—just an honest technical audit.
01 30 Min Direct

Problem & Constraints Review

A private, engineer-led working session to dissect infrastructure bottlenecks, legacy integration points, and hard business deadlines.

Direct Architect Review
02 Deliverable

Architecture Feasibility Matrix

A written Architecture Decision Record outlining recommended topologies, trade-offs, and estimated delivery implications.

Trade-Off Documentation
03 Execution

Scoped Production Sprints

Clear milestone commitments: an end-to-end production deployment or a focused sprint alongside your engineering team.

Weekly Verifiable Shipments

Ready for real engineering?

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