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You will get Chatup: A Real-Time Chat App

Sandeep S.Status: Offline
Sandeep S. Sandeep S.
4.5
Top Rated
Preview imagePreview image

Let a pro handle the details

Buy Mobile App Improvements services from Sandeep, priced and ready to go.
Sandeep S.Status: Offline
Sandeep S. Sandeep S.
4.5
Top Rated
Preview imagePreview image

Let a pro handle the details

Buy Mobile App Improvements services from Sandeep, priced and ready to go.

Project details

Chatup is a project that aims to create a modern chat application with real-time messaging capabilities, similar to WhatsApp. This project will focus on efficient messaging, secure end-to-end encryption, and rich media support for sharing images, videos, and voice notes. Users will also be able to create groups for group chats and enjoy a user-friendly interface with smooth navigation and customizable themes.
Platform
Mobile Web
App Type
Hybrid App
Development Technology
Flutter, React Native, NativeScript
App Purpose
Chat, Entertainment, Education, Lifestyle, Maps & Navigation, News, Social Networking
Expertise
Cross Browser & Device Compatibility, Localization, Performance Optimization
What's included
Service Tiers Starter
$399
Standard
$799
Advanced
$1,199
Delivery Time 7 days 10 days 15 days
Number of Revisions
UnlimitedUnlimitedUnlimited
App Store Upload
-
Source Code
-
4.5
82 reviews
74% Complete
(61)
12% Complete
(10)
7% Complete
(6)
6% Complete
(5)
1% Complete
(0)

SS

Seema S.
5.00
Aug 19, 2025
Automated AI Image Generation (n8n flow) Sandeep has delivered exceptional results on this project involving automated AI image generation using n8n. He demonstrated strong technical expertise, excellent problem-solving skills, and clear communication throughout. The workflow was well-structured, efficient, and exactly met (or exceeded) our requirements.
Highly recommend for any automation, AI, or no-code/low-code development tasks. Would gladly work with him again.

SS

Seema S.
5.00
Jun 4, 2025
AI/ML Engineer – Python Required for my existing Fintech App Outstanding Machine Learning and AI Expert! Sandeep is highly skilled and professional. He delivered top-notch solutions for my data science project with excellent attention to detail and on time. Highly recommended for reliable and quality work!

SS

Seema S.
5.00
May 25, 2025
Server Management AWS Thank you Sandeep for doing an excellent work on the given task. Sandeep worked with full dedication, finished everything on time, and did the work really well. Highly Recommended!

HA

Himani A.
5.00
Apr 9, 2025
Highly Experienced(10 years +) Full Stack Developer Needed for Current Website

AB

Adam B.
5.00
May 21, 2024
Web developer with expertise in php, AJAX, Bootstrap, and more. Sandeep is a great worker. He is very kind and always does his best.
Sandeep S.Status: Offline

About Sandeep

Sandeep S.Status: Offline
Senior FullStack Developer | Gen AI & ML | Python | Automation | React
100% Job Success
4.5  (82 reviews)
Kharar, India - 6:13 pm local time
🚀 AI Engineer | Full-Stack Developer | LLM & RAG Specialist | Chatbots, Automation & Scalable Web/Mobile Apps

Businesses that move fast on AI win. I help companies design and ship AI-powered products, intelligent assistants, and full-stack platforms from idea to production, without the back-and-forth.

I'm a Full-Stack & AI Engineer with 10+ years building real systems. I combine LLMs, RAG pipelines, and modern web/mobile stacks to create software that actually works in the real world.

── AI & LLM Engineering ──
• RAG systems, AI chatbots & knowledge assistants
• LLM integration (GPT-4, Claude, Gemini) & prompt engineering
• AI agents, document processing & workflow automation
• Vector databases: Pinecone, Weaviate, FAISS
── Full-Stack Development ──
• MERN stack (MongoDB, Express, React, Node.js)
• REST & GraphQL APIs, microservices
• PHP / Laravel — legacy systems & custom backends
• SQL (PostgreSQL, MySQL) & NoSQL databases

── Mobile & Cloud ──
• Cross-platform mobile apps (React Native / Flutter)
• AWS, Docker, CI/CD, scalable cloud deployment

── Automation & Integrations ──
• Python pipelines, FastAPI, Django
• Make, Zapier, Stripe, Twilio, WhatsApp API

── What You Get ──
✔ Production-ready code, not prototypes
✔ Clear communication & zero hand-holding needed
✔ A senior engineer who owns the project end-to-end

Let's build something great !!!

Steps for completing your project

After purchasing the project, send requirements so Sandeep can start the project.

Delivery time starts when Sandeep receives requirements from you.

Sandeep works on your project following the steps below.

Revisions may occur after the delivery date.

Initial meeting needed before delivery.

Review the work, release payment, and leave feedback to Sandeep.