Welcome to
Moiz.
Lead Mobile & Backend Developer
0%
Currently leading Follow Pay's rewards ecosystem — open to new opportunities.Get in touch
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Distributed systems, engineered with restraint.

I architect low-latency Fastify backends, horizontally partitioned PostgreSQL with Citus, and 60 FPS React Native applications — scaled to 100,000+ users while cutting infrastructure overhead by 35%.

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# whoami
Abdul Moiz  —  Lead Mobile & Backend Developer

# cat skills.txt
› Fastify · Node.js · PostgreSQL · Citus
› React Native · TypeScript · Kafka
› Docker · Linux · Redis · Supabase

# cat experience.txt
› 3+ years building production systems
› 100k+ app downloads shipped
› 42% API latency reduction
› 35% infra cost savings

# status
Open to new roles
📍 Pakistanremote-readyfull-time / contract
Abdul Moiz
Abdul MoizLead Dev
0k+

Active downloads on Google Play

FastifyPostgreSQLCitusKafkaReact Native
Proof, measured in production
0%
Reduction in API latency
0%
Infrastructure cost savings
0%
PostgreSQL query efficiency gain
0fps
Consistent React Native UI
0+
Years of engineering
Technical Skills

The stack I build and scale with.

Backend & Infrastructure

Node.js / Fastify95%
Distributed Systems90%
Caching & Load Balancing85%
System Architecture92%

Databases & Streaming

PostgreSQL / Citus93%
Apache Kafka88%
Redis / MongoDB85%
Query Optimisation90%

Mobile & Frontend

React Native94%
TypeScript90%
React.js87%
State Management85%

DevOps & Systems

Linux Administration88%
Docker / VPS85%
Supabase / Cloud82%
CI/CD Pipelines78%
Professional Experience

Where I've shipped.

Lead Full-Stack Developer
Follow Pay (Rewards Ecosystem)

Architected the end-to-end distributed system and cross-platform mobile ecosystem supporting 100,000+ active downloads. Tuned PostgreSQL for a 30% query-efficiency gain, eliminated rendering drops for a consistent 60 FPS interface, cut cold starts by 28%, and reduced baseline API latency by 42% through caching and routing optimization.

Distributed SystemsPostgreSQLReact Native
06/2024 — Present
Technical Lead & Systems Architect
Independent Tech Ventures

Engineering high-throughput decoupled microservices managing thousands of asynchronous operations daily across cloud and Linux VPS configurations. Built clean-room Fastify APIs with sub-millisecond core route runtimes and Kafka transactional messaging paths with 0% messaging failures.

MicroservicesFastifyKafka
01/2025 — Present
React Native & Full-Stack Developer
Freelance & Contract

Programmed custom native mobile wrappers and biometric hardware integrations across 5+ commercial pipelines with React Native and TypeScript. Built low-latency Node.js streaming connections improving background sync by 25%, meeting 100% of client timeline targets.

React NativeTypeScriptNode.js
02/2023 — 06/2024
Core Project Feature

Alo — High-Availability Global Connectivity Platform

Fastify (Node.js) · PostgreSQL · React Native · Linux Infrastructure · Real-Time Webhooks

Real-time ingest

Engineered an automated telecom resource orchestration platform handling high-volume instant webhooks and real-time data flow ingest processing.

−50% DB load

Constructed isolated background worker loops that parse live plan allocations and update consumer status counters dynamically, halving lookup processing loads.

100% test pass

Completed all targeted internal performance and stability testing ahead of schedule, validating full architecture production deployment readiness.

Visit getaloapp.com ↗Follow Pay on Play Store ↗
Education & Ongoing Technical Footprint

Always in motion.

Self-Taught Engineering Champion

Deep technical exploration driven by advanced personal coursework in distributed databases, Citus sharding structures, and performance optimization engineering.

Active Technical Upskilling

Weekly sessions expanding core engineering competencies into native Kotlin mobile development and declarative automation environments.

Let's build something dependable.

Available for lead engineering roles, contracts, and ambitious products that need to scale without burning budget.

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