I am an Enterprise Architect at Akamai Technologies with over 15 years of experience architecting, building, and scaling resilient digital ecosystems. My career spans native and cross-platform mobile engineering, edge computing, application security, and agentic AI workflows.
Sitting at the intersection of high-touch enterprise technical advisory and hands-on architecture, I bridge deep technical infrastructure with real business outcomes. Whether optimizing low-latency edge runtimes, untangling complex mobile SDK crashes at scale, or designing secure multi-agent AI governance systems, I focus on delivering secure, scalable, and high-performance solutions.
Agentic AI, LLM Infrastructure & Real-Time Intelligence
- Multi-Agent Systems & MCP: Architecting autonomous enterprise workflows using LangGraph, LangChain, and Model Context Protocol (MCP) architectures.
- Edge AI & Guardrails: Deploying custom Small Language Models (SLMs) via WebAssembly (WASM) on Akamai Functions (Fermyon), and designing AI guardrail architectures inside Akamai EdgeWorkers using Firewall for AI.
- Inference, RAG & Voice Pipelines: Fine-tuning LLMs, building domain-specific RAG pipelines, self-hosting inference stacks (vLLM, Ollama) on Linode, and engineering localized, open-source speech-to-speech (S2S) audio pipelines.
- Agent Infrastructure & Governance: Building Telegram-controlled AI agents, local code-execution sandboxes, and authoring proposals for east-west agent control planes.
Mobile Engineering, SDK Scale & Deep Security
- Production Scale & SDK Engineering: Launched 45+ applications on the App Store and Google Play (iOS, Android, Flutter, React Native). Resolving production root causes at scale in applications, including memory bugs, thread-exhaustion OOMs, and native library load failures.
- Offensive & Defensive Security: Performing Frida-based dynamic instrumentation, reverse engineering, smali bytecode analysis, and pentesting to harden enterprise mobile applications.
Edge Architecture & High-Concurrency Systems
- Edge-Native Runtimes: Integrating database-fused edge runtimes (Akamai EdgeWorkers, HarperDB, Fermyon Spin) with global CDN infrastructure for high-volume WebSockets and real-time traffic.
- AI Security Assessments: Auditing production delivery configurations and evaluating trust assumptions in AI-integrated customer architectures.
Certifications
- AWS Certified Solutions Architect – Associate
- CIW JavaScript Specialist
I am passionate about navigating the shift toward AI-driven and agentic architectures responsibly. I regularly share insights on mobile security, edge engineering, and AI systems through my blog while mentoring engineers across the industry.
by
Fareeth John
