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Ali Hasnain
@chazerdayprince
Senior Backend and AI Automation Engineer, NodeJS AWS Terraform
Pakistan
English, Urdu
About me
I'm a Technical Lead with 4+ years building backend systems, AI pipelines & cloud infrastructure across fintech, healthcare, and SaaS
Key work:
• Migrated a monolith to 12 microservices, led live disaster recovery during an AWS Bahrain outage using Terraform IaC, no data loss
• Built a 3-layer AI moderation pipeline: AWS Rekognition → OpenAI Moderation API → GPT-4o, live on a sports platform
• Automated multi-channel outreach using Apify, EmailEngine, and OpenAI (Success.ai)
Stack: Node.js · TypeScript · AWS · Terraform · n8n · OpenAI API · MERN
Message me before ordering to confirm scope
Skills
Ali Hasnain
Offline •
Average response time: 1 hour
See my services
Custom Websites
I will fix freelance website, front end website or back end website
AI Integrations
I will build your n8n ai automation workflow and openai API integration
Portfolio
Work experience
Technical Lead / Senior Software Engineer
web.dev • Full-time
Sep 2022 - Present • 3 yrs 8 mos
1. Redesigned a coupled three-module monolith into 12 independent microservices, enabling parallel team deployments with zero cross-team blocking 2. Built full IaC via Terraform (ECS, CDN, RDS, API Gateway), infrastructure became reproducible and region-portable overnight 3. Led disaster recovery during Bahrain AWS region outage: used existing Terraform config to migrate production to a new region in hours, not days 4. Maintained infrastructure cost parity while doubling system reliability and deployment autonomy across 3 independent teams
Senior Web Developer
WebSpaceKit • Full-time
Aug 2021 - Aug 2022 • 1 yr
1. Successfully led a team of 6 developers to create dynamic platforms with the MERN stack and TypeScript, increasing user engagement by 30% in the first quarter. 2. Recognized for adept problem-solving abilities and consistent delivery within stringent timelines.
8 Reviews
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Rating Breakdown
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1-5 out of 8 Reviews
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indriasbeyene
United States
Very great work and communication.. highly recommend ordering here.. best service
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adamka77
Repeat Client
Hungary
Great as usual, highly recommended!!
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adamka77
Repeat Client
Hungary
Great seller, highly recommended!
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farhan_badr
Pakistan
Wow! Just when I thought your work couldn’t get any better! Your work ethic speaks for itself. It's really admirable how you always see projects through from conception to completion. You are always so quick to show initiative.
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shoptoday
United States
Great job!
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