System Initialized

Jahid HasanStrategic Systems Architect

Architecting autonomous intelligent agents, sub-millisecond distributed systems, and production-grade resilient infrastructure from zero-to-one.

System RepositoryEstablish Connection

01 // Architectural Principles

System constraints breed elegant solutions.

Low-Latency Determinism

Ultra-fast execution paths. Reducing RAG payload latency to sub-50ms with highly optimized vector chunking, graph topologies, and edge caching.

Absolute Reliability

Engineered for failure isolation. Redundancy enforced at the persistence, application, and orchestration layers to guarantee 99.999% SLA.

Agentic Autonomy

Memory-first LLM orchestration leveraging strictly typed JSON state machines for self-correcting and deterministically safe multi-agent behavior.

02 // The Stack

Production-grade infrastructure tier.

AI Agent Orchestration

Letta CorepgvectorSelf-Hosted Embedding LayersLangfuse TelemetryStateful Graph LoopsFunction Calling Validation

Distributed Backend

Node.js / BunTypeScriptTemporal.ioRedis ClustersPostgreSQL 17

Client Interfaces

Next.js App RouterReact NativeTailwind CSSMotionWASM UtilitiesOffline-First SQLite

Core Languages

TypeScript (Strict)Python 3.12+Go (Concurrency Mode)Rust CoreC/C++Solidity (EVM)

03 // Agent Topology Structure

Designing deterministic loops over stochastic models.
Layer 01
Ingestion & Embedding
Pipelines consuming multimodality interfaces, structured via BGE-M3 models for high-dimensional semantic routing.
Layer 02
Cognitive Orchestrator
Letta-powered multi-agent graph resolving query intent, establishing self-correcting logic, and querying memory tools.
Layer 03
Memory Synthesis & Validation
pgvector retrieval merged into prompt limits, strictly verified via JSON schema parsing before client delivery.

04 // Flagship Projects

High-stakes distributed engineering.

Kevin

Founding Systems Engineer

Memory-First AI Super Agent SaaS. Orchestrates 3,000+ app integrations using multi-agent architectures powered by Letta V1 and pgvector.

Ihsan Deen

Lead Full-Stack Architect

Offline-First Muslim Spiritual Ecosystem with 1,000,000+ active users. Built using bulletproof zero-dependency synchronization architecture.

Luzi

Senior Engineer

AI Document Intelligence SaaS. Automated visual document extraction using LLM vision models and scalable Redis job queues.

HireHalo

Core Developer

AI-Powered Recruitment Platform with low-latency voice transcript parsing and vector-based candidate matching.

05 // System Scale

Quantifiable architectural impact.
1.2M+
Active Connections Handled
<45ms
Vector Search Latency
3,000+
Agent Integrations Secured
99.999%
Uptime Target Achieved

06 // Professional Trajectory

Timeline of escalation.
Founding Systems Engineer
@Kevin
Bootstrapping memory-first AI orchestration, deploying deterministic multi-agent architectures, scaling infrastructure to handle mass app integrations.
Lead Full-Stack Architect
@Ihsan Deen
Designed offline-first local synchronization algorithms using robust conflict resolution, serving over 1M+ active daily queries securely.
Senior Engineer
@Luzi
Scaled a high-throughput visual document extraction pipeline utilizing LLM vision models and Redis job queues for asynchronous throughput guarantees.
Core Developer
@HireHalo
Implemented vector-search-based semantic candidate matching and real-time voice-to-text token parsers with ultra-low latency profiles.

07 // Open Source Contributions

Core systems tooling.
root@architecture:~
root@architecture:~/open-source$ ls -lha
drwxr-xr-x
Jmin/
Stream-oriented JSON token transformer for ultra-fast redaction on massive log streams.
-rw-r--r--
Bytecon.h
Safe low-level bit/byte conversion library eliminating payload sizing anomalies in C++.
drwxr-xr-x
Intexor/
Inline i18n hashing and strict ASCII validation systems for legacy infrastructure.
root@architecture:~/open-source$

08 // Technical Writing

System architecture journals.
Building Memory-First Multi-Agent Topologies with Letta V1
Architecture Note
Zero-Dependency Offline Sync: Architecture of a 1M+ User App
Case Study
pgvector for Scale: Achieving Sub-50ms Latency on 10M+ Embeddings
Performance Log

09 // Community & Leadership

Ecosystem participation.
Keynote Speaker
Agentic Patterns in Production SaaS — Distributed Scale Summit.
OSS Maintainer
Contributing core logic and typescript typings to Letta core repositories.
Guest Lecturer
Advanced LLM Orchestration techniques for CS Graduate students.