Backend Developer · Java · Spring Boot · Spring AI · Oracle
Software Development Intern at TechLogix · Software Engineering Graduate · Lahore, Pakistan
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Software Engineering Graduate · Intern at TechLogix Focus: Secure APIs, intelligent backends, and maintainable services — built with purpose. |
22 repos |
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I am a Software Engineering graduate from COMSATS University Islamabad, currently a Software Development Intern at TechLogix. I build secure, maintainable backend systems — REST APIs, RAG pipelines, layered service architectures, and AI-integrated applications using Java, Spring Boot, Spring AI, and Oracle Database.
I care about clear service boundaries, robust authentication, explainable AI workflows, and software that is built to last.
Open to backend, Java, Spring Boot, and applied AI opportunities.
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REST Controllers / API Gateway
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Authentication · JWT · Role-Based Authorization
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Application Services · Domain Logic
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+---- Oracle Database · PostgreSQL · MySQL
+---- Oracle Vector Search · FAISS
+---- Spring AI · Gemini · RAG Pipelines
+---- Audit Logging · Human Escalation
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Secure · Auditable · Maintainable Responses
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Backend
Databases
AI / ML
Tools
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AI Support Hub · Java · Spring Boot · Spring AI · RAG
A reusable multi-tenant AI customer support backend with retrieval-augmented generation, Oracle Vector Search, conversation memory, controlled tool calling, human escalation, tenant isolation, JWT + API-key authentication, and full audit logging.
Stack: Java · Spring Boot · Spring AI · Oracle Database · Gemini · JWT
BookVault · Java · JAX-RS · Oracle Database · Layered Architecture
A full-stack library management system built around explicit service boundaries, layered Java architecture, Oracle Database persistence, JWT authentication, BCrypt password hashing, and role-based authorization.
Stack: Java · JAX-RS · Jersey · Oracle Database · JWT · BCrypt · Oracle JET
CyberShield Multi-Agent SOC · Hackathon Lead · Agentic AI · Cybersecurity
Led an AI-assisted Security Operations Center platform coordinating eight logical agents for IOC extraction, evidence analysis, risk scoring, and structured defensive reporting.
Stack: Python · Streamlit · Groq · Multi-Agent AI · IOC Analysis
CyberGuard AI · Hackathon Lead · RAG · AI Governance
Led a production-minded cyberbullying detection platform combining Toxic-BERT, RoBERTa, three-index FAISS retrieval, Gemini/Claude reasoning, automated policy enforcement, appeals workflow, and governance analytics.
Stack: Python · Toxic-BERT · RoBERTa · FAISS · Gemini · Claude · SQLAlchemy · Supabase
MEI: The Second Eye · Final Year Project · Computer Vision
An assistive navigation system for blind and deaf-blind individuals using YOLO-based object detection, monocular depth estimation, and haptic + audio feedback at ~15 FPS on constrained mobile hardware.
Stack: Kotlin · C++ · YOLO · OpenCV · Python · TensorFlow Lite
Dr Health AI · Django REST · Flutter · Applied AI
An AI-assisted health application with symptom analysis, evidence-based guidance, a custom Django REST API backend, and a secure admin panel for content management.
Stack: Python · Django · Django REST Framework · Flutter · Firebase
Pic2Plate · Full-stack · AI · Live
A deployed AI kitchen assistant that converts available ingredients into personalized recipes via a React frontend and Express REST API backend.
Stack: React.js · Node.js · Express.js · MongoDB
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Software Development Intern — TechLogix · Jul 2026 — Present · Lahore · On-site
Working in a professional engineering environment on application development with a focus on clean architecture and maintainable product delivery.
Flutter Developer Intern — TechnoBeez · Jun 2025 — Jul 2025 · Lahore · On-site
Built and shipped Android and iOS applications with Flutter, integrated RFID hardware, and implemented Firebase services in an agile client team.
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| Certificate | Issuer | Year | Verify |
|---|---|---|---|
| Google Data Analytics Professional | Sep 2026 | B12NAMS4GHOE | |
| Google AI Essentials | Sep 2026 | UJAUI3GG3IVF | |
| Generative AI Developer | HEC Pakistan | Feb 2026 | |
| Kotlin | Udemy | Feb 2026 | UC-5536f5fa |
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KEEP THE SIGNAL MOVING
I like working with people who care about craft, context, and shipping the useful version.
Portfolio: usm4nhafeez.blitz.cloud · LinkedIn: iusman07 · Email: usm4nhafeez@gmail.com