Summary
Overview
Work History
Education
Skills
Ventures
Freelancing Gigs
Timeline
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CHAITANYA MALIK

CHAITANYA MALIK

New Delhi

Summary

Seasoned Software Engineer with deep expertise in problem solving, AI-driven integration, backend development, and system architecture—proven in leading and delivering complex, high-impact projects.

Overview

4
4
years of professional experience

Work History

SOFTWARE DEVELOPER

SABPAISA
09.2024 - Current
  • Developed a Change Data Capture (CDC) pipeline to efficiently transfer data from MySQL to ClickHouse, enabling fast analytics on 20 crore records, and created automated reports using Python to visualize and analyze large-scale data efficiently.
  • Designed and implemented a payment settlement system using Django and MySQL for distributing funds across various use cases—including client payments, salary disbursements, and financial transactions—ensuring accuracy, security, and timely processing, and integrated eNACH for seamless recurring payments.
  • Built an AI-powered merchant support chatbot using LangChain, leveraging large-language models, retrieval-augmented generation (RAG), and custom tool integrations to automatically resolve merchant queries, improve response times, and reduce support workload.

SENIOR SOFTWARE ENGINEER

ABSOLUTE
04.2023 - 08.2024
  • Engineered personalized content recommendation system for farmers using Neo4j graph database and Node.js backend framework, resulting in a 20% increase in daily active users
  • Revolutionized our Django and MySQL-powered platform by seamlessly integrating PayU and Razorpay payment gateways, ushering in a new era of financial empowerment and user satisfaction through effortless online transactions

SOFTWARE ENGINEER

ABSOLUTE
02.2022 - 04.2023
  • Led a dynamic team through the end-to-end development journey of crop and cattle insurance projects
  • Our collective efforts empowered over a 1 million farmers to confidently protect their livelihoods through our app
  • Engineered a pioneering soil test report system for farmers, enabling soil analysis and tailored recommendations for enhanced productivity and sustainability in agriculture, while ensuring accessibility across all languages spoken in India

PYTHON DEVELOPER

ATG
06.2021 - 02.2022
  • Engaged in web scraping endeavours and led full-stack development for numerous projects, demonstrating proficiency in both data acquisition and comprehensive application building

Education

POST GRADUATE PROGRAM - AI And Machine Learning

Caltech University
06-2025

BACHELOR OF TECHNONOLOGY - COMPUTER SCIENCE

AMITY UNIVERSITY
01.2022

Skills

  • PYTHON
  • AWS
  • LANGCHAIN
  • RAG DATABASES
  • DEEP LEARNING
  • DJANGO
  • FASTAPI
  • MYSQL
  • CELERY
  • RABBITMQ
  • NEO4J
  • NODEJS
  • DOCKER
  • SYSTEM DESIGN
  • DATASTRUCTURES AND ALGORITHMS
  • OOPS PROGRAMMING
  • LINUX
  • C
  • MACHINE LEARNING
  • ARTIFICIAL INTELLIGENCE

Ventures

FinofAI :- FinofAI is an AI-powered trading assistant that delivers retail traders real-time market signals, in-depth trade analysis, and personalized guidance for smarter decision-making. Built on cutting-edge LLMs, retrieval-augmented generation, and a cohesive ensemble of machine-learning and deep-learning models, it orchestrates advanced AI to optimize every step of your trading journey.

Freelancing Gigs

Renu.AI :- Managed Renu.AI’s AWS ecosystem end-to-end—architecting and optimizing Bedrock, Lambda, Athena, S3, API Gateway, and DynamoDB—and seamlessly integrated AI-driven workflows using large language models and retrieval-augmented generation to power intelligent, data-driven processes.

Timeline

SOFTWARE DEVELOPER

SABPAISA
09.2024 - Current

SENIOR SOFTWARE ENGINEER

ABSOLUTE
04.2023 - 08.2024

SOFTWARE ENGINEER

ABSOLUTE
02.2022 - 04.2023

PYTHON DEVELOPER

ATG
06.2021 - 02.2022

BACHELOR OF TECHNONOLOGY - COMPUTER SCIENCE

AMITY UNIVERSITY

POST GRADUATE PROGRAM - AI And Machine Learning

Caltech University

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