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I’m Pallavi Hariyani, a Python developer and data analytics professional with 8+ years of experience building data-driven applications, dashboards, and AI-powered systems. I work across SQL, Python (Pandas/NumPy), and Power BI to clean, analyze, and visualize business data, turning insights into actionable reporting and KPIs. I also build intelligent solutions using machine learning, Generative AI, RAG chatbots, and agentic AI tools like LangChain, LangGraph, and CrewAI. Alongside that, I’ve delivered scalable web experiences and modern front-ends using React and responsive UI practices, and I enjoy collaborating with stakeholders to translate business needs into reliable products.…I’m Pallavi Hariyani, a Python developer and data analytics professional with 8+ years of experience building data-driven applications, dashboards, and AI-powered systems. I work across SQL, Python (Pandas/NumPy), and Power BI to clean, analyze, and visualize business data, turning insights into actionable reporting and KPIs. I also build intelligent solutions using machine learning, Generative AI, RAG chatbots, and agentic AI tools like LangChain, LangGraph, and CrewAI. Alongside that, I’ve delivered scalable web experiences and modern front-ends using React and responsive UI practices, and I enjoy collaborating with stakeholders to translate business needs into reliable products.

Pallavi Hariyani

Web Designer, Software Engineer, Web Developer, +3

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I’m Pallavi Hariyani, a Python developer and data analytics professional with 8+ years of experience building data-driven applications, dashboards, and AI-powered systems. I work across SQL, Python (Pandas/NumPy), and Power BI to clean, analyze, and visualize business data, turning insights into actionable reporting and KPIs. I also build intelligent solutions using machine learning, Generative AI, RAG chatbots, and agentic AI tools like LangChain, LangGraph, and CrewAI. Alongside that, I’ve delivered scalable web experiences and modern front-ends using React and responsive UI practices, and I enjoy collaborating with stakeholders to translate business needs into reliable products.…I’m Pallavi Hariyani, a Python developer and data analytics professional with 8+ years of experience building data-driven applications, dashboards, and AI-powered systems. I work across SQL, Python (Pandas/NumPy), and Power BI to clean, analyze, and visualize business data, turning insights into actionable reporting and KPIs. I also build intelligent solutions using machine learning, Generative AI, RAG chatbots, and agentic AI tools like LangChain, LangGraph, and CrewAI. Alongside that, I’ve delivered scalable web experiences and modern front-ends using React and responsive UI practices, and I enjoy collaborating with stakeholders to translate business needs into reliable products.

Available to hire

I’m Pallavi Hariyani, a Python developer and data analytics professional with 8+ years of experience building data-driven applications, dashboards, and AI-powered systems. I work across SQL, Python (Pandas/NumPy), and Power BI to clean, analyze, and visualize business data, turning insights into actionable reporting and KPIs.

I also build intelligent solutions using machine learning, Generative AI, RAG chatbots, and agentic AI tools like LangChain, LangGraph, and CrewAI. Alongside that, I’ve delivered scalable web experiences and modern front-ends using React and responsive UI practices, and I enjoy collaborating with stakeholders to translate business needs into reliable products.

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Experience Level

Expert

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Intermediate

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Intermediate

Language

Work Experience

Senior Developer at Serv Media, London (U.K)

September 1, 2023 - August 31, 2024

Designed and developed scalable, responsive web applications with a strong focus on performance, maintainability, and user experience. Collaborated with product managers, designers, and international stakeholders to translate business requirements into intuitive front-end solutions. Built reusable UI components and responsive layouts to improve development efficiency and ensure consistent UX across devices. Optimized application performance via code refactoring and browser optimization, and participated across the software development lifecycle including requirements analysis, testing, deployment, and production support.

Senior Developer at HCL Technologies Pvt. Ltd., Pune

June 1, 2022 - August 31, 2023

Developed and maintained enterprise-scale React applications supporting 50,000+ users with high availability and scalability. Worked with cross-functional teams to analyze business requirements and deliver scalable front-end solutions aligned to product objectives. Designed reusable component libraries and implemented modern React architecture to improve code quality and maintainability. Performed debugging, performance tuning, and root-cause analysis to improve reliability and user experience, and managed Git-based version control, code reviews, releases, and Agile sprint deliverables.

Senior Developer at Santophy Infotech Pvt. Ltd., Indore

October 1, 2021 - June 30, 2022

Developed modern single-page applications using React, JavaScript, HTML5, CSS3, and Material UI. Built reusable modular UI components following responsive design principles and industry best practices. Collaborated closely with UI/UX designers and business teams to deliver user-focused digital products. Enhanced application performance through component optimization, code reusability, and responsive architecture, and participated in Agile ceremonies including sprint planning, development, testing, and deployment.

Web Designer at Krushna Solutions, Mumbai

January 1, 2021 - September 30, 2021

Developed responsive web applications for clients across multiple industries using modern front-end technologies. Worked directly with clients to gather functional requirements and deliver customized digital solutions. Improved website usability, accessibility, and overall customer experience through modern UI implementation, delivering multiple client projects while maintaining development standards and project timelines.

Web Designer at SAR Media, Indore

May 1, 2019 - November 30, 2019

Developed responsive websites for government and educational institutions with emphasis on usability and accessibility. Collaborated with stakeholders to understand project requirements and implement scalable front-end solutions. Improved website performance and user engagement through responsive layouts and optimized front-end development, ensuring cross-browser compatibility and mobile responsiveness.

Web Designer at Createo Web IT Solutions, Indore

October 1, 2016 - August 31, 2017

Developed responsive websites for education, healthcare, hospitality, and IT clients using HTML5, CSS3, JavaScript, and Bootstrap. Collaborated with project teams to convert business requirements into production-ready interfaces. Delivered scalable front-end solutions emphasizing usability, accessibility, and responsive design, working across multiple client engagements while ensuring high-quality delivery.

Web Designer (Internship) at Free Wifi Pvt. Ltd., Indore

March 1, 2016 - May 31, 2016

Completed a 3-month internship working on live projects.