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Senior Full-Stack Engineer and DevSecOps Architect with 12+ years delivering scalable, secure platforms across on-prem, self-hosted, and AWS/GCP/Azure environments. I own end-to-end delivery across UI, APIs, data, and infrastructure using Next.js, React Native, Django/FastAPI, and TypeScript. I architect hybrid systems with Kubernetes, Terraform, and CI/CD pipelines to achieve high reliability and strong security posture (WAF, SAST/DAST, IAM hardening). I also build AI-powered automation using LLMs, RAG, and agentic workflows, and mentor cross-functional teams to align engineering execution with business outcomes.…Senior Full-Stack Engineer and DevSecOps Architect with 12+ years delivering scalable, secure platforms across on-prem, self-hosted, and AWS/GCP/Azure environments. I own end-to-end delivery across UI, APIs, data, and infrastructure using Next.js, React Native, Django/FastAPI, and TypeScript. I architect hybrid systems with Kubernetes, Terraform, and CI/CD pipelines to achieve high reliability and strong security posture (WAF, SAST/DAST, IAM hardening). I also build AI-powered automation using LLMs, RAG, and agentic workflows, and mentor cross-functional teams to align engineering execution with business outcomes.

Abdullah Chaudary

Full Stack Developer, DevOps Developer, Web Developer, +2

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Senior Full-Stack Engineer and DevSecOps Architect with 12+ years delivering scalable, secure platforms across on-prem, self-hosted, and AWS/GCP/Azure environments. I own end-to-end delivery across UI, APIs, data, and infrastructure using Next.js, React Native, Django/FastAPI, and TypeScript. I architect hybrid systems with Kubernetes, Terraform, and CI/CD pipelines to achieve high reliability and strong security posture (WAF, SAST/DAST, IAM hardening). I also build AI-powered automation using LLMs, RAG, and agentic workflows, and mentor cross-functional teams to align engineering execution with business outcomes.…Senior Full-Stack Engineer and DevSecOps Architect with 12+ years delivering scalable, secure platforms across on-prem, self-hosted, and AWS/GCP/Azure environments. I own end-to-end delivery across UI, APIs, data, and infrastructure using Next.js, React Native, Django/FastAPI, and TypeScript. I architect hybrid systems with Kubernetes, Terraform, and CI/CD pipelines to achieve high reliability and strong security posture (WAF, SAST/DAST, IAM hardening). I also build AI-powered automation using LLMs, RAG, and agentic workflows, and mentor cross-functional teams to align engineering execution with business outcomes.

Available to hire

Senior Full-Stack Engineer and DevSecOps Architect with 12+ years delivering scalable, secure platforms across on-prem, self-hosted, and AWS/GCP/Azure environments. I own end-to-end delivery across UI, APIs, data, and infrastructure using Next.js, React Native, Django/FastAPI, and TypeScript.

I architect hybrid systems with Kubernetes, Terraform, and CI/CD pipelines to achieve high reliability and strong security posture (WAF, SAST/DAST, IAM hardening). I also build AI-powered automation using LLMs, RAG, and agentic workflows, and mentor cross-functional teams to align engineering execution with business outcomes.

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Work Experience

Principal Full-Stack Engineer & DevSecOps Architect at Fuentes Tech

November 1, 2024 - Present

Led roadmap, stakeholder management, sprint planning, and code reviews across multiple engineering squads, improving on-time delivery to 95% and reducing production defects by 30%. Architected hybrid infrastructure (on-prem + cloud) using Terraform, Kubernetes, and GitLab CI/CD to achieve 99.95% uptime and reduce monthly cloud spend by 20% across production environments. Implemented WAF, SAST/DAST scanning, and IAM hardening, decreasing critical vulnerabilities by 80% quarter-over-quarter. Designed and shipped microservices and CI/CD pipelines on AWS (EKS, Lambda, RDS, S3, CloudFront) with infrastructure-as-code and third-party integrations for multi-million dollar enterprise clients, driving both security posture and delivery velocity under Agile/Scrum.

Development & Technical Lead at DrieVerse Tech

December 1, 2022 - August 1, 2024

Led a cross-functional team of 20 developers, designers, and marketers across five concurrent startup projects, handling hiring, mentorship, and performance management. Shipped 15 production releases while overseeing day-to-day engineering operations and aligning delivery with business milestones. Architected a multi-country CRM and lead-intelligence platform using FastAPI, SQLAlchemy 2.0 async, Pydantic v2, Nuxt 3, Vuetify 3, and PostgreSQL 16 with seven domain-isolated schemas. Established engineering standards via an AGENTS.md rulebook and configured AI coding tools (Claude Code, Cursor, Cline, Gemini CLI) to reduce onboarding time and standardize code quality. Managed self-hosted infrastructure, monitoring, and operational costs while scaling product surface area.

Full-Stack Engineer & Systems Expert at Intersoft AI

June 1, 2021 - August 1, 2022

Developed CRM, CMS, accounting, and HRMS products along with bespoke client projects, increasing release frequency 3x through CI/CD adoption and standardized deployment workflows. Managed servers and core infrastructure, designing build/deploy/rollback systems that improved security posture by 80% and reduced mean time to recovery. Streamlined software delivery end-to-end, contributing to a 75% revenue increase by accelerating client turnaround and reducing post-release defects. Mentored junior engineers on backend architecture, database design, and Linux systems administration.

Full-Stack Web/App Engineer & Console Developer at Independent / University projects

March 1, 2012 - December 1, 2020

Shipped 13+ web and mobile applications including Chef Finder, Gift Box, Personal Security, six video-streaming apps, and four e-commerce platforms. Built an end-to-end IoT smart-farming solution with a Vue.js dashboard, Django backend, and C/C++ firmware on ESP32 and Raspberry Pi, streaming telemetry over MQTT and REST. Developed console-based automation tools and utilities in C/C++ and Python to streamline client workflows and data-processing pipelines. Designed and delivered 20+ websites, blogs, and e-commerce stores using Laravel, CodeIgniter, Django, Vue.js, and Bootstrap.