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afzalkam_tech

Afzal K

@afzalkam_tech

AI Engineer

Pakistán
Inglés, Urdu
Parte de la información aparece en idioma inglés.
Sobre mí
I'm an adept tech enthusiast specializing in cutting-edge AI technologies and Natural Language Processing (NLP). My expertise lies in fine-tuning Large Language Models (LLMs) for document classification, leveraging advanced tools like Langchain to achieve precise and efficient results. My professional journey involves comprehensive evaluations of emerging technologies, offering actionable insights to integrate these innovations into business frameworks seamlessly. I excel in conducting Proof of Concepts (POCs) that meticulously assess technology feasibility, outlining their advance.... Lee más

Habilidades

a
afzalkam_tech
Afzal K
desconectado • 
Tiempo medio de respuesta: 1 hora

Revisa mis servicios

Etiquetado y anotación de datos
I will do image annotation, segmentation bounding box and data labeling services for ai
DeUSD 5 / proyectoMás información
Desarrollo de chatbots de IA
I will build a rag powered chatbot for your PDF or documents
DeUSD 120 / proyectoMás información

Experiencia laboral

AI Engineer

Covalent Private Limited • Tiempo completo

Feb 2025 - Present • 1 yr 3 mos

Designed and deployed AI-driven document intelligence systems using CNNs, OCR, and NLP, improving verification accuracy by 20%. • Built scalable FastAPI-based intelligent APIs for CNIC OCR, multilingual transliteration, and authentication services, reducing response latency by 35%. • Integrated LLMs (LLaMA 3.1, GPT-based OSS models) for document understanding, text-to-SQL generation, and knowledge extraction. • Implemented embedding-based semantic search using vector databases to enable efficient retrieval over structured and unstructured data. • Fine-tuned LLMs using Unsloth for Roman Urdu and multilingual NLP use cases. • Deployed AI workloads on cloud and local GPU environments, ensuring performance optimization and data privacy compliance. • Maintained model versioning, reproducibility, and documentation using Git and standardized ML workflows.

AI Backend Engineer

ITechGemini • Tiempo parcial

May 2024 - Present • 2 yrs

Designed and developed scalable RESTful backend services using FastAPI, Flask, and Django for AI-enabled applications. • Architected and implemented the complete backend for AI Vocalis – AI Text to Speech, a live mobile application on the Google Play Store. • Integrated ElevenLabs Text-to-Speech APIs and OpenAI models to generate high-quality, natural-sounding speech from user-provided text. • Implemented multi-language TTS support, voice selection, and audio customization features including pitch, tone, and speed control. • Built secure APIs for audio generation, storage, download, and sharing, ensuring low-latency AI inference and efficient resource utilization. • Managed AI request orchestration, rate-limiting, and token usage for third-party AI services to ensure scalability and cost optimization. • Containerized backend services using Docker and deployed production workloads on cloud infrastructure, ensuring high availability. • Collaborated with mobile and frontend teams to deliver an end-to-end AI-powered voice platform. • Live App: AI Vocalis – Google Play Store