Sreeja C B.
Software Engineer

Software Engineer building AI-powered backend systems. Specialized in LLM integration, RAG pipelines, and scalable microservices. Published at IEEE ISCAS 2023.

Sreeja C B — Software Engineer
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name: Sreeja C B
stack: Python · FastAPI · LLMs · RAG · TensorFlow · PyTorch
focus: AI Backend Systems · LLM Integration · Scalable Architecture
pub: IEEE ISCAS 2023
2.8+yrs experience
1IEEE publication
1National level hackathon win
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Work Experience

Feb 2024 — Present
Thinking Code Technologies Pvt. Ltd.
Kochi, India

Software Engineer

Developed an autonomous agent framework supporting deterministic (ReAct) and AI-driven (LLM) execution modes with real-time SSE streaming and Kafka-based job processing. Architected an AI-powered chatbot backend for insurance claim document analysis using OCR and RAG pipelines. Built a configuration-driven widget application framework serving as a generic platform for multi-database dashboards.

FastAPILLMRAGQdrantPostgreSQLKafkaDockerYOLOv7
Aug 2023 — Dec 2023
SocioDynamics Innovations Pvt Ltd
Thiruvananthapuram, India

Generative AI Specialist

Core member building the company's flagship LLM product from the ground up. Engineered an HR analytics platform for employment and project analysis using React.js, FastAPI, MongoDB, and NLP-based classification models. Deployed on GCP with vector database integration for semantic retrieval.

LLMLlama 2Vector DBGCPReactFastAPIMongoDB
Oct 2022 — Aug 2023
India Innovation Center for Graphene, DUK
Thiruvananthapuram, India

Research Fellow (Intern)

Developed a Python framework implementing 4 memristor simulation models with configurable variability. Built and deployed a Streamlit GUI on AWS EC2 exposing ANN, CNN, RNN, and SNN architectures under variable memristor conditions. Published research at IEEE ISCAS 2023.

TensorFlowPyTorchStreamlitAWS EC2NeuromorphicMemristor
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Personal Projects

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Publications

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Blogs

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Achievements

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Smart India Hackathon 2022 — 1st Prize

Won first place at the national-level Smart India Hackathon, India's largest open innovation challenge.

Best Employee Award — 2024 & 2025

Recognized two consecutive years at Thinking Code Technologies for outstanding performance and contribution.

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AI Competition — 3rd Prize

Built an AI-Powered Prompt-to-Explainer-Video Generator at internal competition, Thinking Code Technologies.

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IEEE ISCAS 2023 Publication

Peer-reviewed research accepted at the flagship IEEE Circuits and Systems conference, Monterey, CA.

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Education

MSc. Computer Science

Specialized in Data Analytics

Kerala University of Digital Sciences, Innovation and Technology (DUK / IIITM-K)

BSc. Mathematics

St. Teresa's College, Ernakulam