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Raza Haider

@razahaider5

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Full-Stack Engineer at PropIQ AI who cut PostgreSQL query latency from 4 seconds to under 150 ms.

Pakistan

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What I'm looking for

I'm seeking remote engineering roles with US/UK overlap.

At PropIQ AI, I built internal and customer-facing tools for a real-estate intelligence and lead-generation SaaS, taking features from implementation through deployment.

I made Next.js workflows usable across 100K+ real-estate lead records and optimized PostgreSQL queries and Supabase indexes, reducing reported query latency from 4 seconds to under 150 ms.

At CogniClose, I built an AI-powered outbound platform across frontend, backend, data, and integrations. I developed Redis and BullMQ workers to coordinate campaigns across 20+ outbound agents, with scheduling, retries, and rate limits.

At Wedfluencer & Higlax Solutions, I delivered full-stack features and deployment pipelines for a consumer platform supporting 500+ daily active users. I also built Flutter UI components and created a repeatable deployment blueprint for 13+ client websites.

Experience

Work history, roles, and key accomplishments

Current

Full-Stack Engineer

Current

PropIQ AI

Oct 2025 - Present (1 year)

Built 5+ internal and customer-facing tools for a real-estate intelligence and lead-generation SaaS, owning features from implementation through deployment. Optimized PostgreSQL queries and Supabase indexes, reducing query latency from 4 seconds to under 150 ms.

Next.js React PostgreSQL Supabase Render AI Coding Tools Pagination Dashboard Development API Integration

Full-Stack Engineer

CogniClose

Aug 2023 - May 2025 (1 year 9 months)

Built an end-to-end AI-powered outbound platform with Next.js, NestJS, PostgreSQL, and Supabase, contributing across frontend, backend, data, and integrations. Developed Redis/BullMQ workers to coordinate campaigns across 20+ outbound agents.

Next.js NestJS PostgreSQL Supabase Redis BullMQ LinkedIn automation Email Campaigns Analytics Monitoring

Full-Stack Engineer

Wedfluencer & Higlax Solutions

Jul 2020 - May 2023 (2 years 10 months)

Delivered full-stack features and deployment pipelines using Next.js, NestJS, and PostgreSQL for a consumer platform supporting 500+ daily active users. Built Flutter UI components and integrated backend APIs to maintain feature parity across web and mobile experiences.

Next.js NestJS PostgreSQL Flutter Deployment Security Caching Asset Optimization