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Bilal A.
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Bilal A.

Full stack AI Engineer | Python/Ruby on Rails, RAG, Node.js, AI Agents

𝗦𝗲𝗻𝗶𝗼𝗿 𝗔𝗜 𝗘𝗻𝗴𝗶𝗻𝗲𝗲𝗿 | 𝗔𝗜 𝗔𝗴𝗲𝗻𝘁𝘀, 𝗠𝘂𝗹𝘁𝗶-𝗔𝗴𝗲𝗻𝘁 𝗦𝘆𝘀𝘁𝗲𝗺𝘀 & 𝗔𝗜 𝗦𝗮𝗮𝗦 I build intelligent AI systems that solve real business problems, not just chatbots that generate responses. I'm a Senior 𝗔𝗜 𝗘𝗻𝗴𝗶𝗻𝗲𝗲𝗿 𝗮𝗻𝗱 𝗙𝘂𝗹𝗹-𝗦𝘁𝗮𝗰𝗸 𝗗𝗲𝘃𝗲𝗹𝗼𝗽𝗲𝗿 𝘄𝗶𝘁𝗵 𝟭𝟮+ 𝘆𝗲𝗮𝗿𝘀 of software development experience, specializing in AI agents, multi-agent systems, LLM applications, and production-ready 𝗔𝗜 𝗦𝗮𝗮𝗦 𝗽𝗹𝗮𝘁𝗳𝗼𝗿𝗺𝘀. I help businesses turn complex ideas into working AI products, from system architecture and proof of concept to integrations, testing, cloud deployment, and production launch. My background combines AI engineering, full-stack development, and industry experience across FinTech, Healthcare, and SaaS. This allows me to build AI solutions that connect with real business systems, automate workflows, process information, and support practical business operations. 𝗪𝗛𝗔𝗧 𝗜 𝗖𝗔𝗡 𝗕𝗨𝗜𝗟𝗗 𝗙𝗢𝗥 𝗬𝗢𝗨 𝗔𝗜 𝗔𝗴𝗲𝗻𝘁𝘀 & 𝗠𝘂𝗹𝘁𝗶-𝗔𝗴𝗲𝗻𝘁 𝗦𝘆𝘀𝘁𝗲𝗺𝘀 - Custom AI agents and agentic workflows - Multi-agent orchestration and task delegation - LangGraph and LangChain applications - AI agents that interact with tools, APIs, and external systems - Stateful workflows, context management, and human approval steps 𝗟𝗟𝗠 𝗔𝗽𝗽𝗹𝗶𝗰𝗮𝘁𝗶𝗼𝗻𝘀 & 𝗚𝗲𝗻𝗲𝗿𝗮𝘁𝗶𝘃𝗲 𝗔𝗜 - OpenAI and Claude integrations - Retrieval-Augmented Generation (RAG) - AI knowledge bases and document Q&A - Intelligent assistants and conversational applications - Embeddings, semantic search, and vector search integrations - Structured outputs, function calling, and context management 𝗔𝗜 𝗔𝘂𝘁𝗼𝗺𝗮𝘁𝗶𝗼𝗻 & 𝗕𝘂𝘀𝗶𝗻𝗲𝘀𝘀 𝗜𝗻𝘁𝗲𝗴𝗿𝗮𝘁𝗶𝗼𝗻𝘀 - AI-powered business process automation - Document processing and information extraction - Intelligent workflows connected to existing applications - MCP integrations and tool-based AI workflows - AI integration with CRMs, SaaS platforms, and third-party APIs 𝗘𝗻𝗱-𝘁𝗼-𝗘𝗻𝗱 𝗔𝗜 𝗦𝗮𝗮𝗦 𝗗𝗲𝘃𝗲𝗹𝗼𝗽𝗺𝗲𝗻𝘁 - AI product architecture and MVP development - Frontend, backend, and database engineering - Secure APIs, authentication, and integrations - Cloud deployment, monitoring, and optimization - Modernization of existing applications with AI capabilities 𝗠𝗬 𝗧𝗘𝗖𝗛𝗡𝗜𝗖𝗔𝗟 𝗘𝗫𝗣𝗘𝗥𝗧𝗜𝗦𝗘 𝗔𝗜 & 𝗔𝗴𝗲𝗻𝘁 𝗙𝗿𝗮𝗺𝗲𝘄𝗼𝗿𝗸:LangGraph, LangChain, OpenAI API, Claude API, RAG, AI Agents, MCP Frontend: React, Next.js, TypeScrip Backend: Python, Node.js, REST APIs, GraphQL Databases: PostgreSQL, relational databases, vector search integrations Cloud & DevOps: AWS, Docker, CI/CD, cloud infrastructure 𝗘𝗻𝗴𝗶𝗻𝗲𝗲𝗿𝗶𝗻𝗴 𝗣𝗿𝗮𝗰𝘁𝗶𝗰𝗲: System architecture, API design, testing, observability, performance optimization, and secure application development I choose technologies based on the project's requirements rather than forcing every problem into the same architecture. INDUSTRY EXPERIENCE 𝗛𝗲𝗮𝗹𝘁𝗵𝗰𝗮𝗿𝗲:AI-assisted document processing, patient intake workflows, healthcare knowledge systems, EHR integrations, and FHIR-based applications. 𝗙𝗶𝗻𝗧𝗲𝗰𝗵:Financial document processing, payment-related integrations, business workflow automation, and secure financial software. 𝗦𝗮𝗮𝗦 & 𝗘𝗻𝘁𝗲𝗿𝗽𝗿𝗶𝘀𝗲: AI-powered platforms, workflow automation, third-party integrations, and scalable business applica For sensitive healthcare and financial workflows, I consider data protection, access control, auditability, and appropriate human oversight. 𝗛𝗢𝗪 𝗜 𝗔𝗣𝗣𝗥𝗢𝗔𝗖𝗛 𝗬𝗢𝗨 1. Understand: Define the business problem, requirements, and success criteria. 2. Architect: Choose the right AI models, workflow patterns, integrations, and infrastructure. 3. Build: Develop the AI components and supporting application. 4. Validate: Test functionality, output quality, failure handling, and performance. 5. Deploy: Launch, monitor, and optimize the system for real-world use. I focus on reliability, maintainability, and measurable business value. Not every use case requires multiple agents or RAG, so I prioritize the simplest architecture that effectively solves the problem. 𝗪𝗛𝗬 𝗪𝗢𝗥𝗞 𝗪𝗜𝗧𝗛 𝗠𝗘? - 12+ years of software development experience - A combination of AI engineering and full-stack development - Experience across healthcare, FinTech, and SaaS applications - End-to-end delivery, from technical planning to production deployment - A focus on practical solutions, maintainable code, and reliable integrations My goal is to help you move beyond an AI prototype and build a solution that can support real users and business workflows. 𝗟𝗘𝗧'𝗦 𝗕𝗨𝗜𝗟𝗗 𝗦𝗢𝗠𝗘𝗧𝗛𝗜𝗡𝗚 𝗨𝗦𝗘 Are you building a multi-agent AI system, developing an LLM-powered product, integrating AI into an existing application, or launching an AI SaaS platform? Send me your project requirements or technical challenges. Let's discuss the right architecture and a practical path to production.

🇵🇰Lahore, Pakistan$20/hr100% JSS4.80 (7)Since Dec 2020
GlobeUpwork

Earnings and projects

MRR
$1.2k

Last 6 months ÷ 6

World#41,075 / 412k
🇵🇰Country#4,801 / 52.9k
Revenue, last 30 days
$2k

Last 6 months: $7.1k

World#21,338 / 412k
🇵🇰Country#2,395 / 52.9k
Total earnings
$57k

Billed in all: $58k

World#67,905 / 412k
🇵🇰Country#5,690 / 52.9k
Per project
$6.4k

$7.1k in the last 6 months

World#27,079 / 412k
🇵🇰Country#1,425 / 52.9k
Projects, last 6 months
1
100% fixed0% hourly
World#128,092 / 412k
🇵🇰Country#22,564 / 52.9k
Projects in all
9
56% fixed44% hourly
World#212,268 / 412k
🇵🇰Country#34,674 / 52.9k

Earnings, last 30 days

$58.1k+$2k earned in the last 30 daysBilled in all, before Upwork's fee · drag across the chart to see what was earned in any stretch
$56k$57k$58k$59kOct 8Oct 23Nov 7

Skill rankings: Top 9% in MySQL

Ranked by MRR among everyone on Upwork with the skill.

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  3. #308Natural Language Processing2,688 freelancers · 🇵🇰 #76Top 11%
  4. #353App Development2,592 freelancers · 🇵🇰 #62Top 14%
  5. #504Large Language Model2,726 freelancers · 🇵🇰 #156Top 18%
  6. #775Supabase4,116 freelancers · 🇵🇰 #225Top 19%
  7. #834Generative AI5,038 freelancers · 🇵🇰 #228Top 17%
  8. #987SaaS6,440 freelancers · 🇵🇰 #156Top 15%