Hi, I'm
I build modern websites and contribute to the development of advanced AI systems through data annotation, model training, transcription, and quality evaluation projects.
25+
Projects
12+
AI Projects
18+
Clients
Gautam Roshaniya
Full-stack · AI Data
I am a web developer and freelancer from India with experience in creating modern websites and contributing to AI development projects. I have worked on data annotation, AI model training, transcription, content evaluation, and quality assurance projects through various global platforms and organizations.
My goal is to combine technology, creativity, and problem-solving to deliver high-quality digital solutions — whether that means building a beautiful website or helping train the next generation of AI models.
25+
Projects Completed
12+
AI Projects
18+
Happy Clients
2+
Years Experience
Based in India · Working Globally
Remote-first · Available across timezones
A dual expertise in modern web development and AI data services — combining frontend craft with AI industry experience.
HTML5
CSS3
JavaScript
React
Next.js
Responsive Design
UI/UX Design
SEO Optimization
Contributing to global AI model development through reputable platforms and organizations.
Mercor
AI talent network — model evaluation and dataset contributions.
Alignerr
RLHF data collection and human feedback for large language models.
CrowdGen
Crowd-sourced AI training data including transcription and labeling tasks.
OneForma
Speech transcription, content evaluation, and quality review projects.
Other Platforms
Various global AI data and annotation platforms and direct client projects.
Core Responsibilities
AI model training support and RLHF
Data annotation and labeling
Speech and text transcription
Content evaluation and review
Quality review and validation
Dataset preparation and curation
Currently available for new projects
A collection of web projects ranging from corporate sites to interactive web applications.
Corporate identity site with CMS integration, SEO optimization, and analytics dashboard.
Full-featured online store with cart, checkout flow, and inventory management.
Personal portfolio with animated sections, project showcase, and contact form.
High-converting SaaS landing page with A/B tested components and lead capture.
Interactive analytics dashboard for AI model performance monitoring and data insights.
Feature-rich web application with auth, real-time updates, and role-based access control.
From building polished websites to delivering high-quality AI training data — services designed to create real impact.
Modern, fast, responsive websites tailored to your business goals.
Conversion-focused landing pages that turn visitors into customers.
Professional portfolios that showcase your work and attract opportunities.
Corporate sites that build credibility and communicate your brand story.
Online stores with smooth checkout flows and inventory management.
High-quality data annotation and labeling to train accurate AI models.
Dataset preparation, quality review, and RLHF for AI systems.
Accurate speech-to-text transcription for training and content purposes.
"Gautam delivered a stunning business website that exceeded every expectation. His attention to detail and communication throughout the project was outstanding."
Aryan Mehta
Founder, TechVenture Labs
"The landing page Gautam designed converted at 3.4x our old one. He understood what we needed and executed it perfectly within the timeline."
Priya Sharma
Marketing Director, GrowthStack
"Excellent annotation quality and turnaround on our AI training data project. Gautam's work on the dataset preparation was meticulous and consistent."
David Chen
AI Research Lead, NeuralPath
Have a project in mind or want to discuss AI data services? I'd love to hear from you.