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Hi, I’m Hema Sai Charan Bandi, a software engineer with hands-on experience building scalable full-stack web applications, backend services, and cloud-based solutions using Python, Django, Flask, Node.js, React, and AWS. I have a solid computer science foundation, strong OOP, data structures, and Agile development discipline. I excel at designing RESTful APIs, integrating with frontend and mobile clients, and collaborating with designers, product managers, and senior engineers to deliver robust, maintainable code. I enjoy rapid prototyping, problem-solving, and turning ideas into working software. I’m familiar with LLMs, OpenAI APIs, LangChain, and modern AI concepts, and I love learning new technologies to solve real-world problems. I’m highly adaptable, quick to learn, and eager to contribute to innovative products in dynamic environments.…Hi, I’m Hema Sai Charan Bandi, a software engineer with hands-on experience building scalable full-stack web applications, backend services, and cloud-based solutions using Python, Django, Flask, Node.js, React, and AWS. I have a solid computer science foundation, strong OOP, data structures, and Agile development discipline. I excel at designing RESTful APIs, integrating with frontend and mobile clients, and collaborating with designers, product managers, and senior engineers to deliver robust, maintainable code. I enjoy rapid prototyping, problem-solving, and turning ideas into working software. I’m familiar with LLMs, OpenAI APIs, LangChain, and modern AI concepts, and I love learning new technologies to solve real-world problems. I’m highly adaptable, quick to learn, and eager to contribute to innovative products in dynamic environments.

Hema Sai Charan Bandi

Data Scientist, AI Engineer, Developer, +7

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Hi, I’m Hema Sai Charan Bandi, a software engineer with hands-on experience building scalable full-stack web applications, backend services, and cloud-based solutions using Python, Django, Flask, Node.js, React, and AWS. I have a solid computer science foundation, strong OOP, data structures, and Agile development discipline. I excel at designing RESTful APIs, integrating with frontend and mobile clients, and collaborating with designers, product managers, and senior engineers to deliver robust, maintainable code. I enjoy rapid prototyping, problem-solving, and turning ideas into working software. I’m familiar with LLMs, OpenAI APIs, LangChain, and modern AI concepts, and I love learning new technologies to solve real-world problems. I’m highly adaptable, quick to learn, and eager to contribute to innovative products in dynamic environments.…Hi, I’m Hema Sai Charan Bandi, a software engineer with hands-on experience building scalable full-stack web applications, backend services, and cloud-based solutions using Python, Django, Flask, Node.js, React, and AWS. I have a solid computer science foundation, strong OOP, data structures, and Agile development discipline. I excel at designing RESTful APIs, integrating with frontend and mobile clients, and collaborating with designers, product managers, and senior engineers to deliver robust, maintainable code. I enjoy rapid prototyping, problem-solving, and turning ideas into working software. I’m familiar with LLMs, OpenAI APIs, LangChain, and modern AI concepts, and I love learning new technologies to solve real-world problems. I’m highly adaptable, quick to learn, and eager to contribute to innovative products in dynamic environments.

Available to hire

Hi, I’m Hema Sai Charan Bandi, a software engineer with hands-on experience building scalable full-stack web applications, backend services, and cloud-based solutions using Python, Django, Flask, Node.js, React, and AWS. I have a solid computer science foundation, strong OOP, data structures, and Agile development discipline. I excel at designing RESTful APIs, integrating with frontend and mobile clients, and collaborating with designers, product managers, and senior engineers to deliver robust, maintainable code. I enjoy rapid prototyping, problem-solving, and turning ideas into working software.

I’m familiar with LLMs, OpenAI APIs, LangChain, and modern AI concepts, and I love learning new technologies to solve real-world problems. I’m highly adaptable, quick to learn, and eager to contribute to innovative products in dynamic environments.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Language

English

Fluent

Work Experience

Data Analyst at Sparks Foundation

June 30, 2021 - September 4, 2025

Cleaned and standardized data from various sources using Python and SQL to enhance data reliability for business analysis. Derived actionable insights via exploratory data analysis targeting customer behavior and product usage trends. Created interactive dashboards in Power BI and Tableau to support decision-making. Automated recurring data reports using Python and Excel reducing manual effort by 40%. Conducted correlation analysis and statistical testing to refine marketing strategies resulting in improved targeting and increased sales. Collaborated with mentors to define key metrics and KPIs ensuring clear visual representation of business performance.

AI/ML Data Engineer at Asana

November 1, 2024 - June 1, 2025

Designed and deployed scalable data architecture using Python, AWS Redshift, S3, and Glue, integrating diverse data sources and aligning with Agile release cycles to support analytics, ML, and GenAI workloads. Developed real-time data pipelines using AWS Kinesis and Kafka to enable low-latency ingestion, ensuring scalability and efficient pipeline optimization. Collaborated with ML engineers in an Agile environment to deploy predictive models on SageMaker for task prioritization and churn prediction, backed by curated feature stores. Integrated GenAI solutions using OpenAI APIs and LangChain to optimize task generation, auto-summaries, and semantic search across documentation. Automated ETL and model deployment processes with Jenkins and GitHub Actions, reinforcing operational reliability within CI/CD pipelines. Enhanced data governance and security using AWS Lake Formation and IAM, ensuring controlled access and compliance across the data platform.

Data Engineer at Sterlite Technologies

June 1, 2021 - June 1, 2023

Collaborated with cross-functional teams, including product owners and data analysts, to gather requirements and integrate diverse datasets via REST APIs and batch processing for education and community analytics. Designed and optimized scalable ETL pipelines with Apache Spark and AWS Glue, improving data processing efficiency by 35% and aligning with agile practices. Established and maintained a centralized data lake on AWS S3, consolidating data from learning platforms and volunteer systems to support analytics and ML initiatives. Implemented real-time data streaming using Apache Kafka and AWS Lambda, enabling dynamic tracking of engagement metrics and efficient data integration. Developed interactive dashboards with Amazon QuickSight to provide actionable insights on outcomes and program performance. Integrated OpenAI GPT APIs and LangChain to develop GenAI tools for automating report summaries and enhancing communication workflows. Ensured data quality and governance by implementin

Data Engineer at Sparks Foundation

January 1, 2021 - June 1, 2021

Developed ETL workflows in Python and SQL to clean, normalize, and aggregate multi-source data, applying statistical methods to improve data quality. Automated reporting and visualization in Power BI/Tableau, reducing manual effort and enabling faster decision-making. Applied probability, optimization, and physics-based modeling to analyze customer behavior patterns and drive data-informed strategies.