Skill set

126 skills, grouped by what kind of skill they are

125 of them link to the project that proves them — click the count. No progress bars, no self-scored stars. Dashed chips are declared, not evidenced.

Technical

Languages, architecture, backend, mobile, cloud, data, and the delivery pipeline around them.

75 skills
Languages · 8
Java 3Kotlin 8Go 1Python 1TypeScript 1JavaScript 2Dart 8Swift 2
Architecture & Design · 11
Microservices 3gRPC 1Clean Architecture 3Multi-Tenant Systems 1Event-Driven Architecture 2BLoC 3Command Pattern 1MVVM 1MVP 1MVC 1Flux 1
Backend · 7
Spring Boot 5Django 1Node.js 2Kafka 2Laravel 2GoPhish 1SMTP 1
Frontend & Mobile · 24
Flutter 9Android (Kotlin/Java) 7iOS (Swift) 2Vue.js 1Next.js 2Nuxt.js 1React Native 2native ↔ Flutter bridging 1Firebase 4Kotlin Coroutines 2RxJava 1Socket.io 1Google Maps 3Navigation Component 3In-app purchase (Google Pay / Apple Pay) 1Expo 2Media3 ExoPlayer 1Agora VideoUIKit 1Hilt 1Retrofit 1Mixpanel 1OneSignal 1Google Play Instant 1Riverpod 1
Infrastructure & Cloud · 5
AWS (EC2, ECS, ECR, RDS, S3, CloudFront, Route53, ALB) 2Terraform 1Kubernetes 2Helm 1MinIO 2
Data & Observability · 12
Offline-first caching 6Hive 4Room 1SQLite 1MySQL 2PostgreSQL 1Redis 2Caching 6Prometheus 2Grafana 2Loki 1ELK 1
Testing, Quality & Delivery · 8
TDD 1JenkinsCI/CD 1Load Testing 1SonarQube 1Static Analysis & Linting 1ArgoCD 2Cluster Management 2

AI & Agentic Engineering

Authored the shift from SDLC to an agentic delivery lifecycle, and open-sourced the harness.

10 skills
Agentic Engineering · 10
Agentic Development Lifecycle 3Spec-Driven Development 1Context Engineering 2Harness Design 2Human-in-the-Loop Gates 2Agent Governance 2Multi-Model Review 1Sub-Agent Orchestration 1Session & Memory Handoff 1Skill Authoring 2

Security

The differentiator. Application and platform security, carried into regulated bank networks.

20 skills
Security · 20
Phishing Simulation 1Threat Modelling 1OWASP 1Penetration Testing 1DMZ & Segmented Deployment 1eKYC & Liveness Detection 1Encrypted Video Streaming 1SQL Injection 1AES 1Hashing 1SSO 1RBAC 1CSRF 1Session Hijacking 1Phishing Attacks 1IDOR 1API Abuse 1Code Obfuscation 1Zero Trust Architecture 3Web Application Firewall 1

Leadership & Delivery

Leading engineers, defining architecture, and delivering on the client’s own site.

18 skills
Leadership & Practice · 3
Engineering Management 3Technical Leadership 3Mentoring & Standards Setting 3
Solution Design · 8
Architecture Definition & Governance 3SDK Design 2Requirements Analysis 2BRD/SRS Authoring 2Requirements Traceability 1Feasibility Study 1Technical Assessment 3System Design 3
Project & Client Delivery · 7
Agile/Scrum 1Cross-Cultural Client Delivery (Japanese enterprise) 4Embedded / Client-Site Delivery 1Project Management 4Consultancy 2On-Premise Deployment 1Client Demos & Solution Walkthroughs 1

Professional & Soft

Personal attributes. Declared, not backed by a repository — and labelled that way on purpose.

3 skills
Professional Strengths · 3
Stakeholder Communication 3UX Improvement 1Business-to-Technical Translation 2

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