Ahsan Ahmad Raheel

Building Scalable AI-Powered Systems

Full-Stack JavaScript Developer with 9+ years of experience engineering high-performance, cloud-native applications.

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About Me

I am a Full-Stack JavaScript Developer with over 9 years of experience building scalable, cloud-native, secure, and AI-powered web applications. My expertise spans across the entire stack, from crafting responsive frontends with React and Angular to architecting robust backends using Node.js and Microservices.

I specialize in distributed systems, event-driven architecture, and high-performance APIs. Recently, I've been deeply involved in integrating LLMs and OCR technologies to automate complex workflows and reduce manual workload.

Passionate about scalable architecture and intelligent automation, I am driven by curiosity and a problem-solving mindset that has been with me since childhood. I thrive on delivering production-ready solutions that not only meet technical requirements but also provide exceptional user experiences.

Technical Skills

A comprehensive toolkit for building modern, scalable applications.

Languages & Frameworks

JavaScript (ES6+)TypeScriptNode.jsExpress.jsSails.jsReactReact NativeAngularHTML5CSS3SCSS

Backend & Architecture

REST APIsMicroservicesServerless AppsEvent-Driven SystemsWebSocketsJWT/OAuthMulti-Tenant SaaS

Databases

MongoDBPostgreSQLMySQLMS SQL ServerRedis

AI & Automation

LLM IntegrationsLangChainRAG PipelinesVector DBs (Qdrant)Prompt EngineeringOCR (Textract, Tesseract)

Cloud & DevOps

AWS (Lambda, S3, SQS)AzureGCPFirebaseDockerGitHub ActionsAzure PipelinesCI/CD

Tools

GitGitHubBitbucketPostmanVS CodeCypressAG-GridSyncfusionLogi Dashboards

Featured Projects

A selection of projects demonstrating expertise in AI, Blockchain, and Scalable Web Systems.

Dastavez (AI-Powered DMS)

Flagship AI document management system extracting structured data from unstructured files.

AngularNode.jsExpress.js+5

Onguard CreditNext

Automated credit management system replacing legacy Silverlight app with modern Angular architecture.

AngularLogi DashboardsDevExpress+5

Blockchain & NFT Contributions

Smart contracts, token vesting, and NFT system design.

Node.jsSails.jsAngularJS+3

Panday G

E-commerce builder that generates a full website automatically.

AngularJSNode.jsSails.js+2

BCO System

Full blockchain node + Bitcoin wallet system.

Node.jsSails.jsAngularJS+1

Efuel

Vehicle and fuel management platform.

Node.jsSails.jsMongoDB+1

Cyber School Manager

Hybrid mobile app with unified dashboard for school operations.

React NativeNode.jsSails.js+1

Professional Experience

A timeline of my professional journey and key achievements.

2019 – Present

MEAN Stack Developer

SDNA Tech

Leading development of scalable web applications, mentoring junior developers, and implementing best practices in code quality and architecture.

Star Performer Award
2018 – 2019

Full Stack Developer

Cybrain Software Solutions

Developed full-stack solutions using modern JavaScript frameworks and optimized database performance.

2016 – 2018

Full Stack Developer

DevelopTech IT Solutions

Started career building robust web applications and contributing to all phases of the development lifecycle.

Performance Award
Excellent Contribution Certificate

Education

MCA

Gian Jyoti Institute of Management & Technology, Mohali

Master of Computer Applications

BCA

Baring Union Christian College, Batala

Bachelor of Computer Applications

Get in Touch

Ready to build something amazing? Let's discuss your project.

Location

Chandigarh, India

Open for Opportunities

I am currently available for freelance projects and full-time roles. If you have a project that needs a skilled full-stack developer, I'd love to hear from you.