You will get Reliable Background Jobs & Queues for Scalable Automation Systems
Rising Talent
Project details
Background jobs are where most automation systems quietly fail. A queue that works fine at 100 jobs a day melts at 10,000. Workers crash silently, retries pile up, and tasks get stuck for hours before anyone notices.
I am Usman, a Lead AI Engineer with production experience at Rackspace, Sparkhound, and Dell building distributed systems that run reliably at scale. I have shipped queue and worker infrastructure for AI pipelines, data processing flows, and customer-facing automation handling thousands of jobs an hour.
If you are running long AI inference calls, scheduled scraping jobs, batch processing, or any workflow that needs to run outside the request cycle, you need a queue system that handles retries, failures, and scaling without manual babysitting.
If your background jobs are unreliable, slow, or impossible to debug, let us fix the foundation before you scale further.
I am Usman, a Lead AI Engineer with production experience at Rackspace, Sparkhound, and Dell building distributed systems that run reliably at scale. I have shipped queue and worker infrastructure for AI pipelines, data processing flows, and customer-facing automation handling thousands of jobs an hour.
If you are running long AI inference calls, scheduled scraping jobs, batch processing, or any workflow that needs to run outside the request cycle, you need a queue system that handles retries, failures, and scaling without manual babysitting.
If your background jobs are unreliable, slow, or impossible to debug, let us fix the foundation before you scale further.
AI Development Type
Knowledge Representation, Model Tuning, Software MaintenanceAI Tools
Keras, PyTorch, TensorFlowAI Development Language
PythonWhat's included $1,400
These options are included with the project scope.
$1,400
- Delivery Time 14 days
- Number of Revisions 3
- AI Model Integration
- Detailed Code Comments
- Knowledge Graph
- Model Documentation
- Ontology
- Source Code
- Taxonomy
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AA
Ayman A.
Feb 13, 2026
Senior DevOps / Cloud Engineer On-Call Expert Support for our engineering team
Really happy with how Usman has been performed, he's easy to communicate with, always keeps the team in the loop, and knows his stuff technically. Just last week, he jumped on a production Redis cluster failover issue and had it sorted before it could impact users. Solid hire.
DS
Daniyal S.
Jan 26, 2026
Senior full-stack developer needed for ongoing SaaS and web app work (US-TIme)
Usman is an exceptional senior full-stack developer who truly impressed me. His technical expertise is outstanding - he not only delivered excellent solutions but actually taught me things along the way, which I really appreciated.
Communication was perfect throughout. Always responsive, clear, and professional. His deep technical understanding combined with his ability to explain complex concepts made working with him a great experience.
Highly recommend Usman for any serious development work.
Communication was perfect throughout. Always responsive, clear, and professional. His deep technical understanding combined with his ability to explain complex concepts made working with him a great experience.
Highly recommend Usman for any serious development work.
About Usman
Expert AI Engineer | RAG, LLM, Agentic AI, Chatbots & Automations
100%
Job Success
Houston, United States - 11:47 pm local time
Most teams want to leverage AI but get stuck between 𝗔𝗜 𝗵𝘆𝗽𝗲 and 𝗿𝗲𝗮𝗹-𝘄𝗼𝗿𝗹𝗱 𝗶𝗺𝗽𝗹𝗲𝗺𝗲𝗻𝘁𝗮𝘁𝗶𝗼𝗻. I’ve helped companies across SaaS, healthcare, eCommerce, and finance adopt practical AI systems that 𝗰𝘂𝘁 𝗰𝗼𝘀𝘁𝘀, 𝗶𝗺𝗽𝗿𝗼𝘃𝗲 𝘄𝗼𝗿𝗸𝗳𝗹𝗼𝘄𝘀, 𝗮𝗻𝗱 𝘀𝗰𝗮𝗹𝗲 𝗼𝗽𝗲𝗿𝗮𝘁𝗶𝗼𝗻𝘀 without breaking existing processes.
✅ 𝗜 𝗰𝗮𝗻 𝗵𝗲𝗹𝗽 𝘆𝗼𝘂 𝗶𝗳:
- You want to automate repetitive workflows or create AI agents that save time and resources.
- You already use tools like Salesforce, Slack, Microsoft Teams, Outlook, Jira and want AI integrated into them.
- You’re aiming to boost productivity and ROI through intelligent automation.
- You need a technical partner who can design, develop, and deploy your AI project end-to-end.
❌ 𝗜’𝗺 𝗻𝗼𝘁 𝗮 𝗴𝗼𝗼𝗱 𝗳𝗶𝘁 𝗶𝗳:
- You’re only experimenting with AI and have no measurable goal.
- Price is your top decision factor.
- You expect instant results in under 2 weeks.
- You’re not open to collaboration and iteration.
𝗜𝗳 𝘆𝗼𝘂 𝘄𝗼𝗿𝗸 𝘄𝗶𝘁𝗵 𝗺𝗲, 𝗵𝗲𝗿𝗲’𝘀 𝘄𝗵𝗮𝘁 𝘆𝗼𝘂 𝗰𝗮𝗻 𝗲𝘅𝗽𝗲𝗰𝘁:
𝗭𝗲𝗿𝗼 𝘀𝘂𝗿𝗽𝗿𝗶𝘀𝗲𝘀 → Every deliverable and cost is confirmed upfront.
𝗢𝗻-𝘁𝗶𝗺𝗲, 𝗼𝗻-𝗯𝘂𝗱𝗴𝗲𝘁 𝗱𝗲𝗹𝗶𝘃𝗲𝗿𝘆 → 95% success rate across client projects.
𝗨𝗻𝗱𝗲𝗿 𝟯𝟬-𝗺𝗶𝗻 𝗿𝗲𝘀𝗽𝗼𝗻𝘀𝗲 𝘁𝗶𝗺𝗲 → I keep communication quick and clear.
𝗘𝗻𝗱-𝘁𝗼-𝗲𝗻𝗱 𝗼𝘄𝗻𝗲𝗿𝘀𝗵𝗶𝗽 → From concept to deployment, I manage the full lifecycle.
𝗘𝗹𝗶𝘁𝗲 𝗲𝘅𝗽𝗲𝗿𝘁𝗶𝘀𝗲 → Deep experience in LLMs, LangChain, RAG pipelines, and automation frameworks.
𝗖𝗹𝗶𝗲𝗻𝘁 𝗥𝗲𝘀𝘂𝗹𝘁𝘀:
🏥 𝗛𝗲𝗮𝗹𝘁𝗵𝗰𝗮𝗿𝗲 𝗔𝘂𝘁𝗼𝗺𝗮𝘁𝗶𝗼𝗻
Built an AI Medical Summary Assistant that extracted key notes from consultations, saving doctors over 7 hours weekly and improving patient communication accuracy by 45%.
📈 𝗦𝗮𝗮𝗦 𝗖𝘂𝘀𝘁𝗼𝗺𝗲𝗿 𝗦𝘂𝗽𝗽𝗼𝗿𝘁
Created a LangChain-based AI Support Agent integrated with Intercom, automating 75% of FAQs and reducing resolution time from 2 hours → 4 minutes.
🛒 𝗲𝗖𝗼𝗺𝗺𝗲𝗿𝗰𝗲 𝗢𝗽𝗲𝗿𝗮𝘁𝗶𝗼𝗻𝘀
Developed a Smart Inventory Forecaster that predicted restock needs using sales and supplier data, reducing stockouts by 30% and cutting manual tracking by 80%.
💼 𝗛𝗥 & 𝗧𝗮𝗹𝗲𝗻𝘁 𝗠𝗮𝗻𝗮𝗴𝗲𝗺𝗲𝗻𝘁
Built a Resume Screening AI Agent for a recruiting agency, automating candidate filtering and improving hiring speed by 5x.
🧾 𝗙𝗶𝗻𝗮𝗻𝗰𝗲 & 𝗔𝗻𝗮𝗹𝘆𝘁𝗶𝗰𝘀
Implemented a Document Q&A System that allowed finance teams to query PDFs and invoices using natural language, saving 400+ staff hours per month.
𝗧𝗲𝗰𝗵 𝗦𝘁𝗮𝗰𝗸 & 𝗦𝗸𝗶𝗹𝗹𝘀:
𝗟𝗮𝗻𝗴𝘂𝗮𝗴𝗲𝘀 & 𝗙𝗿𝗮𝗺𝗲𝘄𝗼𝗿𝗸𝘀: Python, FastAPI, Django, React, Next.js
𝗔𝗜 & 𝗟𝗟𝗠 𝗧𝗼𝗼𝗹𝘀: OpenAI, LangChain, LangGraph, LlamaIndex, Anthropic (Claude), Pinecone, Weaviate, ChromaDB
𝗔𝘂𝘁𝗼𝗺𝗮𝘁𝗶𝗼𝗻 & 𝗜𝗻𝗳𝗿𝗮𝘀𝘁𝗿𝘂𝗰𝘁𝘂𝗿𝗲: RAG Pipelines, Multi-Agent Systems, Vector Databases, Redis, Celery, Docker, AWS, GCP
𝗜𝗻𝘁𝗲𝗴𝗿𝗮𝘁𝗶𝗼𝗻𝘀: HubSpot, Salesforce, Slack, Notion, Zapier, Stripe, REST & GraphQL APIs
𝗗𝗮𝘁𝗮 & 𝗔𝗻𝗮𝗹𝘆𝘁𝗶𝗰𝘀: PostgreSQL, MongoDB, Elasticsearch, Pandas, NumPy, Streamlit
𝗔𝗯𝗼𝘂𝘁 𝗠𝗲:
I’m Usman, an AI Engineer specializing in 𝗟𝗮𝗻𝗴𝗖𝗵𝗮𝗶𝗻, 𝗥𝗔𝗚 𝘀𝘆𝘀𝘁𝗲𝗺𝘀, 𝗮𝗻𝗱 𝗺𝘂𝗹𝘁𝗶-𝗮𝗴𝗲𝗻𝘁 𝗮𝘂𝘁𝗼𝗺𝗮𝘁𝗶𝗼𝗻. My goal is to help businesses move beyond prototypes and implement 𝗔𝗜 𝘀𝘆𝘀𝘁𝗲𝗺𝘀 𝘁𝗵𝗮𝘁 𝗰𝗿𝗲𝗮𝘁𝗲 𝘁𝗮𝗻𝗴𝗶𝗯𝗹𝗲 𝗶𝗺𝗽𝗮𝗰𝘁. Whether it’s automating workflows, building intelligent chat interfaces, or connecting your data through retrieval-augmented AI, I deliver clean, scalable, production-ready solutions.
Steps for completing your project
After purchasing the project, send requirements so Usman can start the project.
Delivery time starts when Usman receives requirements from you.
Usman works on your project following the steps below.
Revisions may occur after the delivery date.
Workload Analysis & Architecture Design
Map your job types, volume, priority levels, and failure tolerance. Design the queue architecture, worker pool sizing, and retry strategy.
Queue & Worker Implementation
Set up Celery, Redis, or your chosen stack. Build worker processes with proper concurrency, timeouts, retries, and idempotency guarantees.