Full Stack Developer · Kadi
Patel Darshan Full Stack Developer - 10+ Years Experience
Building modern digital experiences across web, backend, databases and AI.
- Years experience
- 10+
- Portfolio projects
- 27
- Core technologies
- 8
About
One developer, the whole stack.
I'm Patel Darshan, a Full Stack Developer with 10+ years of experience building modern web applications across frontend, backend, databases and AI-powered workflows.
- Full stackInterfaces, backend frameworks and databases - one developer for all of it.
- AI workflowsModern AI tools in the everyday workflow - Claude, ChatGPT, Gemini.
Experience
10+ Years Experience
Projects by industry
27 projects- AI
- Healthcare
- Corporate
Stack
Technologies
Building scalable digital experiences across modern frontend and backend technologies.
Development
27+ technologies- .NET
- React
- Next.js
- Nest.js
- Node.js
- Angular
- Vue
- Python
- JavaScript
- PHP
- Express
- FastAPI
- TypeScript
- Svelte
- C#
- Java
- Laravel
- Shopify
- WooCommerce
- Magento
- BigCommerce
- WordPress
- Drupal
- Joomla
- Contentful
- Sanity
- Strapi
Mobile
8 technologies- Flutter
- Android
- iOS
- React Native
- Swift
- Kotlin
- Ionic
- Xamarin
UI & Styling
6 technologies- Bootstrap
- CSS
- SCSS
- Sass
- Tailwind CSS
- HTML5
Database
9 technologies- MySQL
- Oracle
- PostgreSQL
- MongoDB
- SQL Server
- Firebase
- DynamoDB
- Redis
- SQLite
AI Tools
10 technologies- Claude
- ChatGPT
- Gemini
- OpenAI
- TensorFlow
- PyTorch
- LangChain
- Azure Cognitive Services
- Google Vertex AI
- AWS SageMaker
Cloud & Tools
16 technologies- AWS
- MongoDB Atlas
- Git
- GitLab
- Jira
- Azure
- Google Cloud
- DigitalOcean
- Heroku
- Cloudflare
- Docker
- Kubernetes
- Jenkins
- GitHub Actions
- Terraform
- Ansible
AI
AI models I work with.
From Claude, ChatGPT and Gemini to custom fine-tuned models - integrated into real products for content, voice, vision and automation.
Claude
AnthropicA reasoning-focused assistant for writing, reviewing and understanding code across large codebases and long documents.
- AI-assisted development, refactoring and code review
- Architecture planning and technical problem solving
- Reading long specifications, logs and documentation
- Agent-style workflows that plan and carry out multi-step tasks
- Coding
- Reasoning
- Long context
- Agents
- Tool use
ChatGPT & GPT
OpenAIOpenAI's GPT models, integrated through the API to generate content, power conversations and automate text-heavy work inside products.
- AI copywriting and landing page content generation
- Interactive story and narrative generation
- Writing assistants with tone, style and grammar suggestions
- Chat assistants and structured output for backend workflows
- Text generation
- Chat
- Function calling
- Structured output
- Embeddings
Gemini
GoogleGoogle's multimodal models, working across text, images and documents, available through Google Cloud and Vertex AI.
- Understanding images, screenshots and documents
- Summarising and extracting data from long content
- Research and content drafting
- Integration with Google Cloud and Vertex AI services
- Multimodal
- Vision
- Long context
- Vertex AI
Custom Models
Fine-tuned & self-builtModels tailored to a product's own data and domain, from fine-tuned GPT-based models to pipelines built with open-source frameworks.
- Fine-tuning language models for a product's tone and domain
- Retrieval-augmented generation (RAG) over business data
- Chaining models, prompts and tools with LangChain
- Training and serving models with TensorFlow, PyTorch, SageMaker and Vertex AI
- Fine-tuning
- RAG
- LangChain
- TensorFlow
- PyTorch
Used inOpenWriter
Image Generation
Stable DiffusionText-to-image generation that creates on-brand visuals and illustrations directly inside the product.
- Hero images and visuals for generated landing pages
- Scene-by-scene illustrations for AI-generated stories
- Matching imagery to a brand's style and colour palette
- Text-to-image
- Illustration
- Brand visuals
Used inMakelandingOpenTales
Speech & Voice
Microsoft Azure AIAzure Cognitive Services speech models that let users talk to the product and hear its responses.
- Speech-to-text for hands-free, voice-driven input
- Natural-sounding text-to-speech narration
- Voice interaction for mobile and web apps
- Speech-to-text
- Text-to-speech
- Voice UX
Used inOpenTales
- Prompt engineering
- API integration
- RAG pipelines
- AI agents
- Fine-tuning
- Multimodal input
- Streaming responses
- Cost & latency tuning
AI capabilities
What AI can do for your product.
Practical AI features I build into web apps - from assistants and insights to automation, all wired into the tools you already use.
AI Chat
Assistants that give instant answers to any question, grounded in your own content.
Data Insights
Turn raw data into clear, actionable insights and summaries.
Workflow Automation
AI agents that take over repetitive tasks and save hours every week.
Smart Assist
AI-powered suggestions inside your product that boost productivity.
Content & Reports
Professional copy, documents and reports generated in seconds.
Seamless Integration
Claude, ChatGPT and Gemini connected to your existing tools and platforms.
Secure & Reliable
Protected keys, guarded prompts and monitored costs - AI you can trust in production.
Services
What I do.
Full stack web development - from the interface to the server and the database.
- Full Stack DevelopmentWeb applications built end to end - interface, server and data.
- Frontend DevelopmentResponsive, maintainable interfaces built with modern frameworks.
- Backend & DatabasesServer-side logic and data layers that support the product.
- AI-Powered WorkflowsModern AI tools as part of the development workflow.
Philosophy
Philosophy
Good design is invisible until it isn’t. The details decide how a product feels.
Four principles behind every project - from the first idea to the final release.
About Darshan- Clarity over decorationEvery element earns its place. I remove until only the essential remains, then refine what is left.
- Craft is in the detailsTypography, spacing and motion are where good products become memorable ones. I sweat the last ten percent.
- Performance is designA beautiful interface that loads slowly is a broken one. Speed and accessibility are part of the brief, always.
- Partnership, not serviceThe best work happens with shared ownership. I stay close to the problem, the people and the outcome.
Client feedback
Happy client stories.
Feedback from clients in Spain, Pakistan, Morocco, the US and Canada.
5.0 · 19 reviews (opens in a new tab)Super Fast & Communicative!
“They are super fast to respond to our request and questions. Very communicative through the whole process. They asked our opinion and how they could improve the site further. Mobile site looks great! Looking forward to working with them for optimization and other issues on the site.”
David EspinSpainHighly Recommended Consulting!
“Great experience,Very good communicator and very accurate work, highly recommended. everything was as discussed and on time, BIG thumbs up!”
Daniyal NagoriPakistanEfficient & Amazing Developers!
“Amazing work and efficient developers, they made all their best to solve my issues in a wonderful manner. Very happy to find such developers, I recommend.”
AnasslMoroccoSeamless & Professional Service!
“Excellent and very professional team and very easy to work with. I highly recommend them. Deliverable was high quality and exceeded my expectation. Will order again.”
Vinny ChUSOutstanding Programming Expertise!
“Excellent programmer! With broad knowledge. Absolute delight working with them ! highly recommend.”
ikeokwCanada
Contact
Personal details.
The quickest ways to reach me directly - by phone, email or in person.
- NamePatel Darshan
- AddressDetroj Road, Patel Nagar, Kadi
- Mobile+91 8460311248
- Emaildashu.web@gmail.com
Contact
Let’s build something great.
Have a project in mind? Reach out by email or phone.