Jacob Asir
AI Engineer | AI Agent Developer | LLM & RAG Specialist
Executive Brief
I build production-grade AI systems, agentic RAG pipelines, and Amazon seller SaaS platforms backed by reliable backend infrastructure and measurable real-world impact. My focus is turning complex LLM architectures and high-volume data integrations into systems that actually work at scale.
Engineering Impact
Domain Expertise & Verticals
E-Commerce & SaaS Engineering Core Domain
Architected high-throughput ingestion pipelines utilizing asynchronous worker pools to sync 10+ SP-APIs for 50K+ active ASINs with minimal latency overhead.
Engineered cron-driven metric aggregation modules handling 40+ campaign endpoints, compiling multi-marketplace Sponsored Brand & Product performance parameters.
Designed multi-marketplace financial reconciliation ledgers mapping FBA storage fees, referral commissions, and order-level profit metrics with high precision.
Implemented token-bucket sliding-window limiters and queue-based exponential backoffs to navigate strict Amazon SP-API throttling constraints safely.
AI & Analytical Solutions Applied Projects
Engineered clinical inquiry parsing pipelines with stateful memory.
YOLOv8-powered object detection combined with bilingual advice bots.
XGBoost-based energy & emission predictive accuracy (89.8%).
Automates Gmail triage, semantic classification, and real-time alerting workflows.
Core Technical Capabilities
Generative AI & Intelligent Agents
Machine Learning & Computer Vision
Backend & Cloud Integration
Databases, Analytics & Visualizations
Professional Experience
AI Engineer
The Next Consultants · Remote / Delhi, India
Building Amazon seller-focused SaaS products and internal tools using SP-API integrations, backend automation, analytics, and monitoring systems.
- Architected and deployed an enterprise Amazon Seller SaaS platform utilizing FastAPI, OAuth 2.0, asynchronous background tasks, and direct integrations across 10 Amazon SP-APIs.
- Developed highly scalable, resilient backend workflows designed with custom rate limiting, token bucket queues, pagination, and async task processing to process high-volume seller operations smoothly.
- Created a comprehensive, high-throughput Amazon Advertising module featuring 40+ API endpoints covering complex campaigns, ad groups, keywords, targeting metrics, and analytics reporting.
- Engineered high-accuracy ledger reconciliation data pipelines and custom multi-marketplace parsers to parse dynamic settlement data and financial reporting with 100% computational correctness.
- Implemented multi-dimension profitability and inventory analytics engines, tracking order-level transactions, complex FBA fee structures, and FBA/FBM healthy inventory buffers.
Product Spotlight: SellerSignal
Built SellerSignal, a highly optimized listing monitoring microservice for Amazon merchants that automatically tracks high-priority ASIN lists and intercepts status changes.
- Implemented instant triggers and edge metrics for Buy Box changes, steep pricing fluctuations, competitor additions, and incomplete catalog states.
- Integrated secure webhook pipelines to transmit alerts directly via Telegram bot notifications and log historical changes onto optional Google Sheets frameworks.
- Significantly elevated seller visibility and response timelines, enabling merchants to mitigate page health degradations before overall ranking performance drops.
Generative AI Engineer
Thoughtbins Technologies · Remote / Kolkata, India
- Engineered a fully secure health-tech POC retrieval-augmented pipeline using FAISS and Llama via the high-speed Groq API.
- Combined static clinical domain knowledge bases with stateful user documents to formulate highly-personalized responses.
- Configured strict execution flow guardrails to significantly reduce hallucinations and enforce factual correctness.
AI Engineer · Freelance
MunchingAI · Remote
Contributed to an AI-focused educational service by developing structured learning content and curated technical resources.
- Researched and authored structured AI learning material covering foundational to advanced topics including LLMs, prompt engineering, and generative AI workflows.
- Built and documented a curated AI Agents library, covering multi-agent orchestration patterns, tool-use frameworks, and emerging agent architectures for educational consumption.
- Translated complex technical concepts into accessible, practitioner-ready content to support the platform's growing AI curriculum offerings.
Data Science Intern
OAK Network · Remote / London, UK
- Constructed a highly optimized XGBoost regression pipeline predicting industrial energy usage and dynamic CO2 emissions with 89.8% precision.
- Developed unified natural-language data-analysis template engines to speed up executive stakeholder business intelligence reviews.
Academic & Certifications
Certificate Program in Data Science
International Institute of Information Technology (IIIT Bengaluru)
Bachelor of Science in Physics
St. Xavier's College, Goa