Technical founder · Systems builder

Software and AI that actually works.

I design and build custom platforms, AI systems, and enterprise tools — the kind that hold up under real users, real data, and real scale. If you need something built properly, let's talk.

Portrait of Abdul Basit Khan

What you get.

I don't just write code. I design and build robust systems tailored to your specific business needs. Here's where I deliver the most impact.

01

Custom Platforms

Web and mobile applications built for performance, not for demos. From internal tools managing millions in assets to customer-facing products at scale.

02

AI Systems

Intelligent workflows, model integration, and automation that replaces real bottlenecks — not AI for the sake of a pitch deck.

03

Enterprise Engineering

Resilient APIs, secure infrastructure, and architecture designed for teams that rely on it daily. Compliance-ready, production-hardened.

04

Immersive & Emerging Tech

AR/VR interfaces, 3D web experiences, and interactive applications at the edge of what browsers can do.

Real numbers from real work

0+

Systems shipped — enterprise platforms, AI workflows, production tools

0+ YRS

Building in production across startups and large-scale environments

Mission-Critical
Engineering

Across complex operational systems

What I Built

Selected Work

Case Study 01

Unified Enterprise Platform

Multi-Company HR & Operations System

Next.jsNestJSPostgreSQLTypeScriptHetznerDokploy
BUSINESS UNITSB1B2B3B4B5... 12+ companiesRBAC + RLSRow-Level SecurityNestJS APIModular Domain ServicesHRPayrollDocsReportsNext.js DashboardSSR · Role-based ViewsPostgreSQLMulti-tenant · Schema IsolationINFRASTRUCTUREHetzner VPSDokploySSL/TLSCI/CD5 days → 6 hrsPayroll processing time12+ business units consolidatedSYSTEM TOPOLOGY · UNIFIED ENTERPRISE PLATFORM
Case Study 02

AI-Powered Resident Concierge

WhatsApp Property Management System

WhatsApp APILLMNestJSNext.jsPostgreSQL
WhatsAppBusiness APIResident MessagesLLM EngineIntent ClassificationEntity ExtractionContext MgmtRequest RouterMaintenanceVisitorsAmenitiesComplaintsOps DashboardSLA TrackingEscalation AlertsMulti-communityPostgreSQLRequest Logs · SLA Data01 RECEIVE02 UNDERSTAND03 ROUTE04 TRACKEscalation LoopMESSAGE FLOW · AI-POWERED RESIDENT CONCIERGE
Case Study 03

Satellite Ground Station Software

MEZNSAT Mission Support · Nanosatellite Operations

Full-stack WebReal-time ProcessingIoTArduino
MEZNSATGround StnTelemetry Rx10-min pass windowsProcessing Pipeline01Decode Telemetry02Validate Frames03Extract Payload04Store & IndexOperator UIPass SchedulingReal-time TelemetryMission Data MgmtResearch DBGHG Monitoring Data⚠ Zero-tolerance: data lost = data gone foreverDATA FLOW · SATELLITE GROUND STATION OPERATIONS
Case Study 04

Enterprise AI Strategy & LLM Pipelines

Document Intelligence · Recommendation Systems · MLOps

LLM PipelinesRAGpgvectorZodNestJSMLOps
SOURCESContractsReportsPoliciesEmailsIngestionParse & CleanChunk TextGenerate EmbedsValidatepgvectorSemantic SearchUser QueryNatural LanguageLLM PipelineContext AssemblyPrompt EngineeringOutput ValidationZod Schema CheckStructured OutputRecommendationsExtracted DataSummariesActionsMLOps & GovernanceModel LifecycleMonitoringCompliance30%+ manual work eliminatedThrough targeted AI automation across operationsRAG ARCHITECTURE · ENTERPRISE AI STRATEGY
Case Study 05

Cross-Platform Product Suite

Web · Mobile · AR/VR · Chinese Market Expansion

UnityC#ReactReact NativeNode.jsMongoDBAWS
WEB APPSReactNode.jsExpressMongoDBMERN Stack+25% client salesScalable AppsMOBILEReact NativeCross-PlatformPush NotifsOffline-FirstiOS + AndroidSingle CodebaseProduction AppsIMMERSIVEUnity EngineC# ScriptsAR ModulesVR ExperiencesChinese MarketNew SegmentsAR/VR ProductsAWS · CI/CD · AUTOMATED TESTING · -20% INFRA COSTS · -20% TIME-TO-MARKET

Core Capabilities

What I build with.

abk@system:~$
Next.js
React
TypeScript
Tailwind CSS
Framer Motion
React Three Fiber
abk@system:~$

I also run Pixelity — a digital studio that ships custom software, AI, and high-performance content for startups and enterprises. If your project needs a full team behind it, that's where it lives.

→ pixelity.co

Let's figure out what you need.

Whether it's a system that needs building, a technical problem that needs solving, or an idea that needs an honest assessment — I'm reachable. 30-minute call, no obligations, no decks.