Viswesh A profile photo 1 on Tal

Viswesh A

Backend Engineer | Python | LLMs | RAG | Agentic AI | AWS Bedrock

Trivandrum

6+ years of work experience

QWY Software Pvt Ltd
Dec 20232 yrs 11 mosPresent

Thiruvananthapuram, Kerala, India

Building AI-powered and enterprise software solutions across Generative AI, backend engineering, data engineering, automation, and ERP systems. Built an Amazon Bedrock-powered AI assistant that reduced customer response time by 60% and autonomously resolved 85% of routine inquiries. Developed scalable Python/FastAPI REST APIs and workflow automation, reducing manual operations by 50%. Optimized PostgreSQL queries, indexing, and database design, achieving up to 40% faster execution. Built and maintained ETL pipelines using Apache Airflow to automate data processing and support analytics and AI/ML workflows. Designed and developed Power BI semantic models to structure business data and enable consistent, scalable analytics and reporting. Led Odoo ERP migrations from v13 to v16, maintaining data integrity and reducing transition downtime by 30%. Designed AI solutions involving LLMs, prompt engineering, RAG, embeddings, NLP, and AI agents for enterprise use cases. Contributed to end-to-end AI product delivery, from solution design and API development to data pipelines, automation, integration, and production support.
Logicloop
Mar 20236 mosAug 2023

Remote

Developed Web application using odoo framework. Developed custom modules in Odoo and also dealt with integrating private and public APIs in different functionalities and stages of the application. Integrated rabitmq and celery to upload documents to Amazon S3 bucket.
Socius Innovative Global Brains LLC
Sep 20211 yr 7 mosMar 2023

Bengaluru, Karnataka, India

Freelance
Jan 20218 mosAug 2021

Remote

Mar 20191 yr 1 moMar 2020

Chennai, Tamil Nadu, India

Viswesh’s AI Stack

claude code
claude code
cursor
cursor
mcp
mcp
mistral
mistral
obsidian
obsidian
ollama
ollama

Education

Hindusthan College of Engineering and Technology

Bachelor of Engineering, Electrical and Electronics Engineering

Hindusthan College of Engineering and Technology

20144 yrs2018
Central Board of Secondary Education

Higher secondary, Computer Science

Central Board of Secondary Education

20142014

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Viswesh A on Tal

Headline

Backend Engineer | Python | LLMs | RAG | Agentic AI | AWS Bedrock

About

I’m passionate about building intelligent systems that bridge the gap between data and real-world impact. With 4+ years of experience in software development, I’ve been increasingly focused on Generative AI and Machine Learning — exploring how LLMs can be used to automate, assist, and enhance decision-making. I enjoy: Breaking down complex problems Experimenting with AI models Building scalable backend systems Turning ideas into working products For me, it’s not just about using AI — it’s about building something useful with it.

Location

Trivandrum

AI stack

claude code

cursor

mcp

mistral

obsidian

ollama

Work experience

Software Engineer at QWY Software Pvt Ltd, Dec 2023 - Present · 2 yrs 11 mos, Thiruvananthapuram, Kerala, India, Building AI-powered and enterprise software solutions across Generative AI, backend engineering, data engineering, automation, and ERP systems. Built an Amazon Bedrock-powered AI assistant that reduced customer response time by 60% and autonomously resolved 85% of routine inquiries. Developed scalable Python/FastAPI REST APIs and workflow automation, reducing manual operations by 50%. Optimized PostgreSQL queries, indexing, and database design, achieving up to 40% faster execution. Built and maintained ETL pipelines using Apache Airflow to automate data processing and support analytics and AI/ML workflows. Designed and developed Power BI semantic models to structure business data and enable consistent, scalable analytics and reporting. Led Odoo ERP migrations from v13 to v16, maintaining data integrity and reducing transition downtime by 30%. Designed AI solutions involving LLMs, prompt engineering, RAG, embeddings, NLP, and AI agents for enterprise use cases. Contributed to end-to-end AI product delivery, from solution design and API development to data pipelines, automation, integration, and production support.

Software Engineer at Logicloop, Mar 2023 - Aug 2023 · 6 mos, Remote, Developed Web application using odoo framework. Developed custom modules in Odoo and also dealt with integrating private and public APIs in different functionalities and stages of the application. Integrated rabitmq and celery to upload documents to Amazon S3 bucket.

Software Engineer at Socius Innovative Global Brains LLC, Sep 2021 - Mar 2023 · 1 yr 7 mos, Bengaluru, Karnataka, India

Freelance at Freelance, Jan 2021 - Aug 2021 · 8 mos, Remote

Quality Control Engineer at Perfect Electronics pvt.ltd, Mar 2019 - Mar 2020 · 1 yr 1 mo, Chennai, Tamil Nadu, India

Education

Bachelor of Engineering, Electrical and Electronics Engineering, Hindusthan College of Engineering and Technology

Higher secondary, Computer Science, Central Board of Secondary Education