Technical Architecture & Full-Stack Engineering | Memon Systems
Stop Technical Debt.
Start Shipping Assets.
Memon Systems is a principal-led engineering practice by Abdullah Memon. We specialize in predictive scaling, architecture modernisation, and production-grade infrastructure for funded startups.
selected cases
| Project Profile | The Intervention | The Outcome | Year |
|---|---|---|---|
|
Digital Design Marketplace (United States)
|
Stabilising Legacy E-Commerce Infrastructure
React Router v7 / Node.js / PostgreSQL / Redis
|
99.98% Uptime (4 Years)
|
2025 |
|
Bootstrapped Verification SaaS (Canada)
|
Scaling High-Volume Email Verification at a Fraction of the Cost
Node.js / SQLite (WAL) / Redis / Distributed VPS
|
5m Verifications in <12h
|
2025 |
|
SaaS Portfolio (Canada)
|
Infrastructure Economics: Slashing Burn Rate by 65%
Google Cloud Run / OVH Dedicated / Redis / BullMQ
|
65% Cost Reduction
|
2026 |
Select a case study to view the surgical report.
View all case studiesdeployment log
| Project | Architecture | Engineering Note | Link |
|---|---|---|---|
|
MX Verify
|
React 19, BullMQ, Redis, Node.js
|
Engineered a 4-stage async verification pipeline capable of processing high-volume email lists with rate-limited background queues.
|
Live Site |
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Email2Obsidian
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React Router v7, Resend, Redis, Sqlite (Drizzle), Node.js
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Built email generation system per user and custom email-to-markdown pipeline with Resend API, and a Node.js backend.
|
Live Site |
|
MedCareerClinic
|
React Router v7, PayloadCMS, PostHog Analytics, Resend, Redis
|
Architected vertically integrated customer lifecycle engine, moving from waitlist to activation phase to scalable and stable foundation of the platform with unparalleled performance.
|
Live Site |
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Bright Humans
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React 19, SQLite, Drizzle, Stripe Connect
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Built a timezone-aware scheduling engine with automated commission splitting and SSR data pre-fetching.
|
Live Site |
|
Genaro
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React Router v7, Zoom API, Web Push, Drizzle
|
Implemented multi-tenant studio management with bidirectional Zoom API integration for auto-generated meeting links and attendance tracking.
|
Live Site |
|
Brainy Page
|
TipTap (ProseMirror), OpenAI, Redis, VanillaJS
|
Developed rich text editor engine with AI powered suggestions and autocomplete by working with low-level APIs of ProseMirror.
|
Live Site |
The Audit Framework
1. The Map
2. The Engine
3. The Partnership
word
1/4
Finding someone who consistently complies with all your requirements is not easy... However, I was lucky having Abdullah working on my project, which he accomplished with dignity. I am happy he continues constant support of the application he developed for our company. The cooperation process was smooth while the budget was reasonable and met all of our expectations. Thank you for your fantastic work!
Giorgi Lekiashvili
Best Shop Group
Tbilisi, Georgia
expertise
Technical Stabilization & Remediation
+Stop the bleeding. We specialize in turning fragile, debt-ridden codebases into stable assets. Whether your system suffers from AI-generated bloat, junior developer errors, or scaling bottlenecks, we audit, triage, and re-engineer critical paths without disrupting operations.
Remediation Protocol
- Deep-Dive Diagnostic: Comprehensive audit of security, performance, and logic flows.
- Debt Neutralization: Refactoring 'spaghetti code' and optimizing database bottlenecks.
- Security Hardening: Patching vulnerabilities and securing authentication flows.
- Standardization: Implementing strict CI/CD pipelines and coding standards.
- Performance Tuning: Optimizing resource usage for cost and speed.
- Documentation: Creating the 'missing manual' so your team stops breaking things.
High-Performance Architecture & Engineering
+For founders past the 'prototype' phase who need production-grade reliability. We architect scalable systems with clean, professional interfaces and robust backends designed to handle real volume. We don't build 'apps'; we build platforms that survive success.
Engineering Standards
- System Design: Database schemas and API patterns built for long-term scale.
- Pragmatic AI Integration: Implementing LLMs/automation only where they add measurable business utility.
- Professional UI/UX: Clean, functional interfaces that prioritize speed and data density over flash.
- Cloud Infrastructure: Architecting secure, scalable cloud environments (AWS/GCP).
- API Development: Building type-safe, self-documenting API surfaces.
- Production Readiness: Load testing and zero-downtime deployment pipelines.
Fractional Technical Partner
+Bridging the gap between business vision and engineering reality. We act as your technical lieutenant, overseeing your roadmap, vetting vendors, and ensuring technical choices align with your next funding round.
Partnership Framework
- Roadmap Ownership: Aligning technical output directly with business KPIs.
- Risk Management: Identifying single points of failure before investors do.
- Vendor & Talent Vetting: Technical interviews and vendor analysis to prevent bad hires.
- Architecture Oversight: Reviewing code and decisions made by your team/vendors.
- Cost Optimization: Auditing infrastructure and tooling spend.
- Investor Readiness: Preparing technical due diligence assets for funding rounds.
about
Abdullah Memon
Principal, Memon Systems
UK Incorporated · Remote
We architect, stabilize, and scale backend infrastructure for Seed and Series A startups.
We operate strictly on data, performance metrics, and architectural rigor. By engaging as a UK-based B2B partner, we allow technical founders to offload their most complex scaling bottlenecks and legacy refactoring mandates to a dedicated principal engineer.
Our Mandates:
Predictable Scalability
Eliminating single points of failure before they cause downtime.
Cost-Optimized Architecture
Structuring cloud environments for maximum compute efficiency and minimal OPEX.
Zero-Downtime Migrations
Systematically upgrading legacy codebases without interrupting active user sessions.