13+ years building scalable multi-tenant SaaS platforms from the ground up — specializing in high-concurrency API ingestion pipelines, AWS cloud infrastructure, database optimization, and cross-functional technical leadership across fintech, e-commerce, and enterprise CRM domains.
// proof of work
Real systems designed, built, and shipped under production load — from greenfield SaaS platforms to live financial exchange infrastructure.
Designed and built a complete multi-tenant SaaS CRM and ERP system from the ground up at Pronto Digitals — serving as sole technical decision-maker across the entire product lifecycle. Integrated AI-driven workflow automation modules, REST APIs, and GitLab CI/CD pipelines for high availability and minimal downtime.
Sole developer responsible for building and upgrading a live trading platform integrated directly with the Pakistan Stock Exchange. Handled real-time data feeds, transaction processing, and platform stability under high-frequency trading loads using CodeIgniter backend.
Designed and built a custom Jira-like project management system to streamline task tracking, sprint management, and team collaboration across engineering and QA. Replaced a third-party tool dependency entirely with an internally-owned platform.
Owned full AWS infrastructure architecture across multiple projects — EC2 compute clusters, S3 data stores, CloudFront CDN — containerized with Docker and deployed through CI/CD pipelines. Built custom RESTful APIs synchronizing data pipelines for inventory management and cross-border e-commerce at Boon Trading Netherlands.
// zentiq labs & open source
Packages, platforms, and tools built for the developer community — production-grade, performance-first.
High-performance PDF generation library for Laravel applications. Designed for speed and minimal memory overhead, enabling server-side document generation at scale without sacrificing reliability.
AI-powered workflow automation platform for business teams. Integrates AI-driven modules into core productivity features, delivering data-driven insights and automating repetitive operational tasks.
Multi-tenant customer engagement and support platform. Architected for high availability with microservices patterns, Redis caching layers, and real-time WebSocket communication channels.
Digital document signing engine with cryptographic verification, audit trails, and compliance features. Integrates with existing SaaS platforms via RESTful API and supports offline SQLite fallback for field operations.
Architected and deployed custom PrestaShop modules and core overrides for Boon Trading Netherlands — handling cross-border inventory pipelines, AWS API integrations, and performance-tuned storefronts at scale.
Custom WordPress plugins, Shopify solutions, and integrated payment gateway connectors (UPS, FedEx, Ecwid) alongside VoIP/CRM tool integrations built for enterprise client platforms.
// track record
13+ years of progressive technical leadership — from hands-on full-stack engineering through platform architecture and executive CTO roles.
// technical capabilities
A categorized view of the tools, languages, and platforms used across 13+ years of production engineering.
// initiate contact
Available for systems architecture consulting, fractional CTO engagements, and senior backend engineering roles. Response within 24 hours.