
Amir Ayyaz
SaaS Developer, AI Powered Platforms, NextJS, NestJS, White Label
Skills

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Portfolio
Work experience
Senior Full-Stack Engineer
B2B Rocket • Full-time
Jun 2023 - Jan 2026 • 2 yrs 7 mos
• Built an AI-powered email marketing platform with campaigns and lead generation, increasing prospect conversions by 35%. • Engineered a scalable ElasticSearch backend for leads search across 100M+ records, reducing search latency by 60%. • Developed a Redis-backed credit tracking system for real-time usage enforcement, cutting billing discrepancies by 90%.
Senior Full Stack Developer
Softtik Technologies • Full-time
Apr 2022 - May 2023 • 1 yr 1 mo
• Led full-stack development with MERN, Next.js, and PostgreSQL, accelerating sprint delivery by 22%. • Implemented WebSocket features, increasing engagement by 40%, and CI/CD pipelines, reducing deployment time by 30%. • Enforced test-driven development, raising code coverage from 45% to 82% and reducing production bugs by 37%.
Full Stack Developer
Techling (Private) Limited • Full-time
Apr 2021 - Mar 2022 • 11 mos
• Built end-to-end features using MERN Stack and Next.js with reusable components, reducing feature delivery time by 25%. • Designed MongoDB and DynamoDB schemas and integrated QuickBooks, Stripe, and Twilio APIs, cutting integration time by 40%. • Deployed serverless apps on AWS Lambda and S3, reducing infrastructure costs by 35% while maintaining 99.9% uptime.
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ahsan13jan

Pakistan
