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Shantanu S.

@kshantanu68

5.0
1
0.3
0.3
100%

Apps & Software Development |AI | Chatbot | CRM |

$20 USD / Hour
Flag of
India (10:43 PM)
Joined on February 2, 2018
$20 USD / Hour
I’m a developer with experience in web development, data science, and AI solutions. I specialize in creating efficient, high-quality solutions that fit your needs. Whether you need a website, data analysis, or automation, I’m here to help you get the job done right. You can seek my expertise in : Web Development & Design: - Skilled in PHP, JavaScript, React.js, AngularJS, Next.js, Node.js, Flask, Django, Laravel, and more. - Build custom CRM systems, responsive websites, and secure platforms. - Landing Pages, Product Listing Websites, Company Portfolio etc. - Focus on clean, reliable code for smooth user experiences. Data Science & Engineering - Experience with Python, SQL, MongoDB, and Snowflake. Services include: -Data mining and analysis. -Machine learning (customer segmentation, text/image classification, recommendations, anomaly detection). -Automating data processing with ETL pipelines. -Reporting and visualizing data using Tableau or Power BI. Generative AI & LLMs - I have used NLP for robust embedding and vector databases. - Built AI chatbots for customer support, data analysis, user experience, knowledge banks. - Developed text-to-SQL/NoSQL bots to make data analysis easy for non-technical users. Analytics & Visualization - Experienced in tools like Tableau and Power BI, - I have worked on Python Libraries Nixtal, Statsmodels, Scikit-learn, and Prophet for Time Series Analysis and Statistical Analysis DevOps & Cloud - Knowledgeable in Docker, Kubernetes(EKS), AWS Lambda, Lightsail, Azure, and CI/CD for smooth deployment. Automation & Testing - Skilled in process automation to streamline workflows, save time, and minimize errors. - Expertise in testing and quality assurance (QA) to maintain high software standards throughout the development lifecycle. - Conduct thorough testing to ensure all functionalities work seamlessly and deliver reliable performance. Whether you need web development, data-driven solutions, or AI integration, I’m committed to delivering top-notch results on time and within your budget. Let’s work together to bring your project to life! Check out my portfolio.
Verifications
On time
100%
On budget
100%
Accept rate
100%

Portfolio

Portfolio

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5.0 · 1 Review
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Developer has done great job
Krishna K.
@krishnaoptif
Flag of
Gurugram, India
4 years ago
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Experience
Associate Data Scientist
Mar, 2022 - Jun, 2024
2 years, 2 months
KDataScience Solutions Pvt. Ltd
Mar, 2022 - Jun, 2024
2 years, 2 months
• Collected data from APIs and portals for data warehousing. • Validated data with Pydantic in Python. • Developed data pipelines for Power BI using Python and MSSQL. • Proficient in data manipulation, cleaning, and EDA. • Skilled in Advanced Excel (pivots, VLOOKUP, HLOOKUP, statistical formulas). • Executed data transformation and loading with Power Query and Power Pivot. • Designed Power BI reports and contributed to project features.
Mar, 2022 - Jun, 2024
2 years, 2 months
Jr. Python Developer
Oct, 2020 - Mar, 2022
1 year, 5 months
AVinfo Solutions
Oct, 2020 - Mar, 2022
1 year, 5 months
• Automated tasks such as file handling, data entry, and report generation using Python scripts. • Developed RESTful APIs with Flask to facilitate seamless integration between internal systems. • Built CLI tools for automating routine administrative processes. • Created web scraping scripts with BeautifulSoup and Selenium to gather data for business intelligence. • Collaborated with frontend teams to integrate APIs and optimize user workflows.
Oct, 2020 - Mar, 2022
1 year, 5 months
Software Engineer
Jul, 2018 - Oct, 2020
2 years, 3 months
Nagarro Softwares
Jul, 2018 - Oct, 2020
2 years, 3 months
Cadbury giftings is an ecommerce portal based on NopCommerce framework. This portal provides easy to buy personalized chocolates for corporations and individuals. This platform has integrations with multiple third parties like Payment gateway, SMS gateway, Printer integration, Personalized image processing etc. It has a proper approval workflow in the backend for any personalization, customer has asked for.
Jul, 2018 - Oct, 2020
2 years, 3 months
Education
Doctor Bhim Rao Ambedkar University
2015 - 2018
3 years
B.A. (Hons.) Mathematics
Flag of
India
2015 - 2018
3 years
Certifications
US English - Level 1
US English
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