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Darshan S. Cloud, Web3 and Database Architecture

My name is Darshan S. and I have over 8 years of experience in the tech industry. I specialize in the following technologies: node.js, Python, web3.js, PHP, AWS Lambda, etc.. I hold a degree in Bachelor of Engineering (BEng). Some of the notable projects I’ve worked on include: Car Rental Booking Chat Agent, Medical Appointment AI Voice Agent, AI Voice Agent for Bank, AI WhatsApp Customer Support Assistant, Wizarding World from Warner Bros., etc.. I am based in Ahmedabad, India. I've successfully completed 17 projects while developing at Softaims.

My expertise lies in deeply understanding and optimizing solution performance. I have a proven ability to profile systems, analyze data access methods, and implement caching strategies that dramatically reduce latency and improve responsiveness under load. I turn slow systems into high-speed performers.

I focus on writing highly efficient, clean, and well-documented code that minimizes resource consumption without sacrificing functionality. This dedication to efficiency is how I contribute measurable value to Softaims’ clients by reducing infrastructure costs and improving user satisfaction.

I approach every project with a critical eye for potential bottlenecks, proactively designing systems that are efficient from the ground up. I am committed to delivering software that sets the standard for speed and reliability.

Main technologies

  • Cloud, Web3 and Database Architecture

    8 years

  • Node.js

    1 Year

  • Python

    6 Years

  • web3.js

    7 Years

Additional skills

Direct hire

Potentially possible

Previous Company

Amazon India

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Experience Highlights

Car Rental Booking Chat Agent

Enables customers to check car availability and pricing via WhatsApp and automatically manages bookings using Google Sheets.

Medical Appointment AI Voice Agent

Voice-based system to schedule medical appointments with natural language understanding and real-time voice interaction.

AI Voice Agent for Bank

Automated voice agent for bank-related queries and lead generation, integrated with GPT for dynamic conversation handling.

AI WhatsApp Customer Support Assistant

AI Customer-Support Assistant that auto-maps any business site, answers WhatsApp in real time, and lets you earn or save thousands by replacing pricey SaaS chat tools. What the workflow does: Live “AI employee” - the bot crawls pages on demand (products, policies, FAQs) so you never upload documents or fine-tune a model.

Wizarding World from Warner Bros.

WizardingWorld.com is the home for Harry Potter and Fantastic Beasts and serves as the official Harry Potter fan club. This web platform was created to be a central place for fans to find out what is new in the Wizarding World. It serves as a companion to those around the world discovering Harry Potter and Wizarding World for the first time. This website serves up to 5 million visitors a month. It has exclusive JK Rowling written material, news articles, quizzes, franchise information such as books, films, fan experiences, a shop, and exclusive members-only behind-the-scenes video content. I was part of the frontend and backend development of this project with the below challenges and we came up with the solution. Challenges 1. Create a new home for the Wizarding World franchise, along with original JK Rowling content published previously on Pottermore.com. 2. Support frequent updates to content by an editorial team, and future marketing optimization efforts. 3. Support premium content shown to only paid users. 4. Improve the existing monolithic backend architecture. Solution 1. A new dynamic server-rendered web platform: WizardingWorld.com 2. A maintainable serverless infrastructure capable of supporting large amounts of requests per day.

Education

  • Sardar Patel University

    Bachelor of Engineering (BEng) in Computer science

    2006-01-01-2010-01-01

Languages

  • English