Freelance AI Developers in Delhi

Freelance AI Developers in DelhiFreelance AI Developers in Delhi

Projects People

AKASH VASHISHTHA

proDelhi, India

Versatile Fullstack Engineer | Web & Mobile Expert

$50k+: Earned

5x: Hired

5.0: Rating

120: Followers

Top

Versatile Fullstack Engineer | Web & Mobile Expert

Cover image for Bento Station | Restaurant Delivery Toolkit and Applications

Bento Station | Restaurant Delivery Toolkit and Applications

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Cover image for LLM Operator | Watch your AI browse Internet

LLM Operator | Watch your AI browse Internet

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140

Cover image for PriceRipper - Price Comparison Website

PriceRipper - Price Comparison Website

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106

Cover image for Podly.ai - Podcast Transcription Platform

Podly.ai - Podcast Transcription Platform

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196

AI Developer(4)

proNew Delhi, India

Mobile App Architect • React Native Expert • 50+ App Shipped

$5k+: Earned

1x: Hired

5.0: Rating

21: Followers

Mobile App Architect • React Native Expert • 50+ App Shipped

Cover image for SolJoy is an AI-powered tarot

SolJoy is an AI-powered tarot chat app that gives users personalized, context-aware guidance through a real-time conversational interface, "Conversations With Your Soul." Users start new readings, get real-time AI card interpretation grounded in their actual question and history (not generic card meanings), revisit past readings with saved insights, and reflect through a personal journal. The app also connects users to a real human coach for 1:1 sessions, blending AI-driven reflection with human support. We built a calm, trust-first experience that turns tarot from a one-off card pull into an ongoing, personal practice, users pick up exactly where they left off, track recurring themes across readings, and can escalate to a real coach when they want deeper guidance. Key Features Real-Time AI Card Interpretation Context-Aware, Personalized Guidance Reading History with Saved Insights Personal Journal Private 1:1 Coach Connection Blog Section Users often struggle with -: Getting tarot guidance that feels generic or disconnected from their actual question No way to track recurring themes or patterns across multiple readings Wanting deeper human guidance beyond what AI alone can offer SolJoy delivers a calm, personalized experience that treats tarot as an ongoing relationship with yourself, backed by AI for daily reflection and a real coach for deeper support. The app bridges AI conversation, personal journaling, and human coaching into one continuous self-discovery practice.

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Cover image for PromptOT – AI Prompts Get

PromptOT – AI Prompts Get Refined, Versioned, Evaluated & Shipped PromptOT is a prompt management platform designed to help AI teams treat production prompts as production code. It lets teams author prompts in structured, typed blocks, version every change with full history and rollback, evaluate versions against saved test cases across multiple models, and deliver the compiled, variable-driven prompt to their application via a single API call or native MCP integration, with no redeploy required. We built a compilation engine solid enough for production use, an AI co-pilot for conversational prompt editing with inline diffs and scoring, and native support for the tools AI teams already use daily - Claude Desktop, Cursor, ChatGPT, Codex CLI, Windsurf, and Zed. Key Features - Typed Prompt Blocks Semantic Versioning with Rollback Evaluations Across Models API & MCP Delivery AI Co-Pilot for Prompt Editing AI teams often struggle with - Prompts scattered across a Google Doc, a Slack thread, someone's Notion, and hard-coded strings in the codebase No version history, no diffs, no way to know which version is actually live No way to evaluate a prompt rewrite before shipping it to production Legal and brand review happening informally in DMs, if at all PromptOT delivers a single source of truth for every production prompt, shipped by API or MCP. It bridges the gap between prompt experimentation and reliable, production-grade delivery, turning prompts from fragile prose into managed, versioned infrastructure.

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270

Cover image for Stellar Baby Mobile App

Stellar Baby Mobile App

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14

Cover image for Dream Planner - AI-Powered Goal Planning Platform

Dream Planner - AI-Powered Goal Planning Platform

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55

AI Developer(6)

proNew Delhi, India

AI Agent Developer & Engineer | MCP, LLM apps, automation

1x: Hired

5.0: Rating

61: Followers

AI Agent Developer & Engineer | MCP, LLM apps, automation

Cover image for India Pharma Hub

India Pharma Hub

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16

Cover image for Lucidia Tech

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28

Cover image for Lidspace: hyperlocal evangelist marketing in Bangalore

Lidspace: hyperlocal evangelist marketing in Bangalore

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4

Cover image for GTM First: a GTM execution engine for B2B SaaS founders

GTM First: a GTM execution engine for B2B SaaS founders

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4

AI Developer(2)

proGurugram, India

Founding AI Engineer, Agents, Automation, Cloud, Full-Stack

$1k+: Earned

9x: Hired

4.7: Rating

57: Followers

Founding AI Engineer, Agents, Automation, Cloud, Full-Stack

Cover image for AfroChat - Generative AI Platform for African Users

AfroChat - Generative AI Platform for African Users

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12

Cover image for Healthcare Appointment Assistant – AI + Automation Project

Healthcare Appointment Assistant – AI + Automation Project

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13

Cover image for Replit AI Content Generation App — Debugging & API Fixes

Replit AI Content Generation App — Debugging & API Fixes

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12

Cover image for Replit for Spot Drop – AI Booking & Deals Platform

Replit for Spot Drop – AI Booking & Deals Platform

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17

AI Developer(7)

Jagwinder Singh

Full Stack Developer

24: Followers

Full Stack Developer

Cover image for AI Resume Screening | Candidate

AI Resume Screening | Candidate Ranking System | AI HR Recruiter | ATS CV/Resume Optimization 𝗢𝘃𝗲𝗿𝘃𝗶𝗲𝘄 Recruiters often spend hours manually reviewing resumes, comparing candidate qualifications, and identifying the best fit for open positions. To address this challenge, I developed an AI-powered Resume Screening and Candidate Ranking Platform that automates candidate evaluation, improves hiring efficiency, and reduces recruitment time. 𝗖𝗵𝗮𝗹𝗹𝗲𝗻𝗴𝗲 Traditional recruitment processes involve reviewing hundreds of resumes for a single position. This manual approach is time-consuming, inconsistent, and often results in qualified candidates being overlooked. Recruiters needed a solution capable of quickly analyzing resumes, matching them against job requirements, and generating reliable candidate rankings. 𝗦𝗼𝗹𝘂𝘁𝗶𝗼𝗻 I built an intelligent recruitment platform that leverages Artificial Intelligence and Natural Language Processing (NLP) to automate resume analysis and candidate assessment. 𝗞𝗲𝘆 𝗳𝗲𝗮𝘁𝘂𝗿𝗲𝘀 𝗶𝗻𝗰𝗹𝘂𝗱𝗲: - ATS-compatible resume parsing for PDF and DOCX files - Automated extraction of skills, experience, education, certifications, and contact information - AI candidate matching based on job descriptions - Intelligent candidate scoring and ranking system - Semantic skill matching using NLP techniques - Automated shortlist generation for recruiters - Recruiter dashboard for managing applications and rankings - Bulk resume processing for high-volume recruitment - Interview recommendation system based on candidate fit - Fair and consistent evaluation framework to reduce manual bias 𝗗𝗲𝘃𝗲𝗹𝗼𝗽𝗺𝗲𝗻𝘁 𝗣𝗿𝗼𝗰𝗲𝘀𝘀 The platform was designed with scalability and accuracy in mind. The workflow begins by parsing uploaded resumes and extracting structured candidate data. AI models then compare candidate profiles against job requirements, analyzing technical skills, years of experience, educational background, and industry relevance. A ranking engine generates compatibility scores and presents candidates in order of suitability. Recruiters can review detailed scoring insights, compare applicants, and make faster hiring decisions. 𝗥𝗲𝘀𝘂𝗹𝘁𝘀 The solution significantly improved recruitment efficiency and candidate discovery. 𝗢𝘂𝘁𝗰𝗼𝗺𝗲𝘀 > Reduced manual resume screening time by up to 80% > Accelerated candidate shortlisting process > Improved recruiter productivity and hiring speed > Increased consistency in candidate evaluation > Enabled processing of hundreds of resumes within minutes > Enhanced talent identification through AI-driven matching 𝗖𝗼𝗻𝗰𝗹𝘂𝘀𝗶𝗼𝗻 This AI recruitment platform transforms traditional hiring workflows by automating resume screening, ranking candidates intelligently, and helping recruiters identify top talent faster, more accurately, and at scale.

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Cover image for Revolutionize Waste Management with IoT-Driven Smart Bins

Waste Management Platform A smart waste management system that uses IoT sensors to monitor bin levels in real time and make waste collection more efficient. It connects smart bins, collectors, and administrators on one platform so everyone stays updated. The system sends alerts when bins are full, helps plan better collection routes, and provides simple insights to improve overall waste handling and reduce manual effort.

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Cover image for AI E-Wallet App
Designed and developed

AI E-Wallet App Designed and developed a modern AI E-Wallet mobile app using a Glassmorphism design system to deliver a premium, transparent, and depth-rich financial experience. The app combines AI-driven intelligence with a clean, intuitive interface for seamless digital money management. Handled end-to-end product development as both designer and developer—from UX research, wireframing, and UI design to front-end implementation—ensuring consistency, usability, and smooth performance across all screens. Key Features: > AI-based spending insights & financial suggestions > Smart expense tracking & auto-categorization > Instant peer-to-peer payments > Digital wallet with multi-account management > Transaction history with visual analytics > Secure authentication (biometric + OTP) > Real-time notifications & alerts > Interactive dashboard with Glassmorphism UI cards The final product delivers a futuristic, user-friendly E-Wallet experience that blends aesthetic innovation with practical financial tools for modern users.

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Cover image for AI Smart Call Assistance

AI Smart Call Assistance App Modern users struggle with spam calls, missed context, and inefficient call handling. We designed an AI-powered Smart Call Assistance experience inspired by intelligent call management systems like Hiya AI Phone, focusing on real-time call screening, transcription, and AI summaries to improve communication efficiency. Problem Statement (Users face): -- High volume of spam and unknown calls -- Lack of context during calls -- Difficulty remembering key points from conversations -- Inefficient call handling in professional workflows Solution: We designed a smart AI call assistant that helps users: > Identify and filter spam calls in real time > Generate automatic call transcripts > Provide AI-powered call summaries after every conversation > Highlight key action points and follow-ups Key Features 1. AI Call Screening: Detects spam and unknown callers instantly 2. Live Transcription: Converts speech to text during calls 3. Smart Summaries: Auto-generated call insights & decisions 4. Call Insights Dashboard: Stores past call history with searchable notes 5. Privacy-Focused Design: On-device processing and secure data handling UX focused Approach on: - Minimal interaction during calls (hands-free experience) - Clear visual hierarchy for call insights - Fast access to summaries post-call - Reducing cognitive load through automation Outcome: The concept demonstrates how AI can transform traditional calling into a productivity-first communication tool, reducing spam interference and improving decision-making speed.Or rewrite it in a more premium startup pitch tone

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218

AI Developer(18)

AI/ML engineer building production RAG & LLM agent systems —

New to Contra

AI/ML engineer building production RAG & LLM agent systems —

Cover image for Title: NEXUS AI — M&A

Title: NEXUS AI — M&A Intelligence Platform Description: Enterprise platform combining RAG, Neo4j knowledge graphs, and XGBoost ESG forecasting under a LangGraph agent. Built for PE due diligence. Image: same NEXUS AI screenshot from Upwork Link: private demo only

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Cover image for Title: ASPIRE — Automated ESG

Title: ASPIRE — Automated ESG Report Generator (GRI/TCFD) Description: Built a GenAI system that converts raw ESG CSV data into a fully structured GRI/TCFD-aligned sustainability report in ~30 seconds using LLaMA 3.3. The validation layer cross-checks every LLM-generated number against source data before it reaches the report, preventing hallucinated figures in a compliance document. Includes red-flag triggers for fatalities, data breaches, and high turnover that auto-apply GRI materiality language. 57/57 tests passing, deployed on Render, Streamlit Cloud, and AWS EC2.

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Cover image for Title: LEXINTEL — Autonomous M&A

Title: LEXINTEL — Autonomous M&A Due Diligence Accelerator Description:Built a 4-pass autonomous AI pipeline that ingests an entire M&A data room — PDFs, contracts, exhibits — and produces a structured legal report in under 2 minutes. Detects missing exhibits, extracts clauses across 9 legal categories, and catches cross-document contradictions like mismatched equity percentages automatically. Zero data retention, fully ephemeral processing. 0% failure rate in testing. Built with Groq LLaMA 3.3, FastAPI, Streamlit, deployed on AWS EC2.

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Cover image for Title: NEXUS AI — M&A

Title: NEXUS AI — M&A Intelligence Platform Description: Enterprise platform combining RAG, Neo4j knowledge graphs, and XGBoost ESG forecasting under a LangGraph agent. Built for PE due diligence. Image: same NEXUS AI screenshot from Upwork Link: private demo only

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AI Developer(4)

Python & Django developer for web apps and APIs

New to Contra

Python & Django developer for web apps and APIs

Cover image for Hit a classic Django trap

Hit a classic Django trap this week and figured it's worth sharing since so many people are running into it now. I was adding an LLM feature to a Django app. The AI call takes a few seconds, so naturally I made the view async so it doesn't block a worker while waiting. Wrote the async view, called the ORM like I always do, and boom: SynchronousOnlyOperation: You cannot call this from an async context. Turns out Django's ORM can't just be called normally inside async code. The classic sync API isn't safe in an event loop, so Django protects it and throws this error instead. The fix is simpler than most people think. Since Django 4.1 the ORM has async versions of everything, same names with an "a" prefix. So objects.get() becomes await objects.aget(), create() becomes acreate(), save() becomes asave(). For loops over querysets, async for works directly. And for old sync code or third party libraries you can't change, wrap them with sync_to_async(). Why this matters right now: everyone is bolting AI features onto Django apps, and LLM calls are exactly the slow I/O that async is made for. Which means a lot of devs who never touched async Django are suddenly hitting this error for the first time. One honest caveat: transactions still don't fully work in async mode, so if you need atomic blocks, keep that path sync and wrap it. Anyone else made the jump to async views yet, or still happily on WSGI?

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Cover image for An AI-driven trading engine that

An AI-driven trading engine that analyzes 200-DMA breakouts and real-time market sentiment to generate long/short recommendations. It scans 1,500+ NSE stocks in under 2 seconds and uses generative AI to build option strategies, delivering event-driven trade signals end-to-end. I built the full Django backend, async APIs, and the signal-generation logic. Accomplishments and responsibilities: Built an AI-driven trading engine analyzing 200-DMA breakouts and market sentiment, generating long/short signals with ~70% directional accuracy — outperforming baseline strategies by 35%; Integrated generative-AI insights for automated option-strategy creation (spreads, straddles, condors), improving Sharpe ratio by 1.6× and cutting manual analysis time by 60%; Developed a Django backend with async APIs scanning 1,500+ NSE stocks in under 2 seconds, achieving 40% lower latency with event-driven alerts.

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Cover image for An AI-powered news platform that

An AI-powered news platform that delivers concise, real-time AI-industry updates to 2,500+ active users. It scrapes and aggregates 500+ sources daily, removes duplicates, and uses generative-AI summarization to cut reading time significantly while surfacing the most relevant stories. I built the backend responsible for scraping, deduplication, and the LLM summarization pipeline.

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Cover image for Built a Python-powered automated trading

Built a Python-powered automated trading tool that pulls live market data, runs technical analysis, and generates real-time trade signals. Features normalized comparison charts across multiple assets (Nifty, USD Index, Brent Crude, US 10Y Yield), a macro pressure table, correlation analysis, and a portfolio helper. Backend built in Python with automated data pipelines, live market feeds, and signal interpretation logic that flags bullish/bearish pressure. Clean, data-dense dashboard for fast decision-making. Tech: Python, Pandas, REST APIs, data automation, real-time charting.

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112

AI Developer(4)

New Delhi, India

AI/ML Engineer | Building LLM, Agentic AI & ML System

AI/ML Engineer | Building LLM, Agentic AI & ML System

Cover image for Jarvis CLI is a Python-based

Jarvis CLI is a Python-based voice assistant for Windows that enables hands-free desktop interaction through voice commands and an animated graphical interface. The assistant listens for a wake word, interprets spoken requests, and performs practical actions such as launching local applications, opening websites, searching Google or YouTube, playing media, retrieving the current time, and handling basic system commands. The project uses a modular architecture that separates speech processing, text-to-speech, command routing, desktop actions, and the GUI layer. It includes an animated orb interface that visually represents assistant states such as idle, listening, speaking, and code-generation activity. The voice and conversational pipeline was further explored with Google Gemini integration for transcription and AI-generated responses, while the project also contains local speech-recognition work based on Vosk. I designed and developed the assistant’s voice-command workflow, desktop automation capabilities, modular Python architecture, animated GUI, speech-processing integration, command normalization logic, and Gemini-powered conversational enhancements. The project demonstrates practical work in voice interfaces, AI assistant design, desktop automation, and human-friendly interaction flows.

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Cover image for A modern AI infrastructure tool

A modern AI infrastructure tool that estimates GPU VRAM requirements for LLM inference, fine-tuning, and quantization. It helps ML engineers configure a model workload, understand where memory is consumed, and identify suitable GPU hardware before deployment.

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Cover image for DinoCode is a placement-preparation platform

DinoCode is a placement-preparation platform designed for Indian engineering students preparing for coding assessments, campus placements, and product-company interviews. Instead of functioning as another static DSA or LeetCode problem list, DinoCode helps students build a consistent preparation habit through personalized daily tasks, timed practice, revision schedules, and clear readiness signals. Students choose their target pathway and deadline, then receive a structured plan that identifies what to practise next and what concepts need revision. Key product capabilities: 1. Personalized daily DSA plans based on target, deadline, and available preparation time 2. Curated learning, revision, and timed-practice tasks 3. Spaced-repetition system to help students retain solved patterns 4. LeetCode progress import and historical tracking 5. Offline-first workflow with local caching and secure sync when connectivity returns 6. Explainable readiness indicators based on pattern coverage, consistency, revision strength, diagnostic results, and timed performance 7. Placement-focused preparation sprints, including short OA rescue plans and longer product-company DSA tracks 8. Secure Supabase/PostgreSQL backend with role-based access controls, typed APIs, idempotent offline syncing, and protected payment-entitlement architecture My contribution: I led the product strategy, system design, UX direction, database architecture, and implementation planning for DinoCode. I designed the shift from a company-wise DSA tracker into a student-first Placement Readiness OS focused on retention, structured preparation, and measurable progress. The technical design includes React, Supabase PostgreSQL, Row Level Security, controlled database RPCs, IndexedDB offline queues, TanStack Query, and a hybrid local/cloud data model. Product vision: DinoCode aims to make placement preparation less overwhelming by answering one practical question every day:

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Cover image for The Great AI ROI Lie Nobody in wants to Say Out Loud

The Great AI ROI Lie Nobody in wants to Say Out Loud

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AI Developer(3)