๐ Android Developer | Java, Flutter & Kotlin | Scalable Apps & Performance Optimization
Looking to build a fast, reliable, and high-performing Android app? I specialize in native Android development using Java and Kotlin, helping businesses create smooth, scalable, and user-friendly mobile applications.
With 5+ years of experience, I develop and optimize Android apps that deliver excellent performance, clean architecture, and seamless user experiencesโfrom initial build to long-term maintenance.
๐ก What I Can Build for You
โ Custom Android App Development (Java / Flutter/Kotlin)
Robust, scalable apps built with best practices and modern architecture.
โ App Performance Optimization
Improve speed, reduce crashes, and enhance overall app stability.
โ API Integration & Backend Connectivity
Seamless integration with REST APIs, third-party services, and databases.
โ App Maintenance & Bug Fixing
Fix issues, upgrade features, and ensure your app runs smoothly over time.
โ UI Implementation & Enhancements
Clean, responsive, and user-friendly Android interfaces.
๐ ๏ธ Core Expertise
Languages:
Java, Flutter Kotlin
Development:
Android App Development, Native Mobile Development
Architecture & Tools:
MVVM, Clean Architecture, Android SDK
Integrations:
REST APIs, Web Services, Third-Party SDKs
Database:
SQLite, Firebase
Performance:
App Optimization, Debugging, Bug Fixing
๐ป Why Work With Me?
โ Strong expertise in native Android development
โ Build fast, stable, and scalable applications
โ Focus on performance, usability, and clean code
โ Reliable for long-term maintenance and support
โ Clear communication and on-time delivery
If you're looking for a reliable Android developer to build, optimize, or maintain your app, feel free to invite me or send a message to discuss your project.
Android App Development
Java
Android SDK
Mobile App Development
API Integration
REST API
Firebase
SQLite
System Maintenance
AI Mobile App Development
Mobile App Redesign
Mobile App Improvement
Mobile App Design
Windows Mobile App
Cross-Device Compatibility
Native App
Flutter
FlutterFlow
SaaS Development
Sagar J.
Indore, India
$23/hr
5.0
44 jobs
Most automation breaks the first time it touches a real ERP, a messy CRM, or a database nobody has opened in five years. I build the layer underneath it, so it holds.
10+ years in software. 3,343 hours and 38 contracts on Upwork. 100% Job Success. Top Rated.
๐๐๐ ๐๐๐๐ ๐๐๐๐๐๐๐
Plenty of people can wire two SaaS tools together with a webhook and call it automation. That holds up right until the process you actually need to automate lives inside your ERP, your accounting system, or a custom app someone built in 2016 and left.
Then you need someone who can go into the backend, the database, the API layer and the business logic. That's the part I do, and it's why the work survives contact with real data.
๐๐๐๐ ๐ ๐๐๐๐๐
๐๐ ๐๐ ๐๐ง๐ญ๐ฌ & ๐๐ง๐ญ๐๐ฅ๐ฅ๐ข๐ ๐๐ง๐ญ ๐๐จ๐ซ๐ค๐๐ฅ๐จ๐ฐ๐ฌ
Agents that read a document, pull out the data, update the right record, route the approval, send the notification, and stop to ask a human when confidence is low.
๐๐ฎ๐ฌ๐ข๐ง๐๐ฌ๐ฌ ๐๐ซ๐จ๐๐๐ฌ๐ฌ ๐๐ฎ๐ญ๐จ๐ฆ๐๐ญ๐ข๐จ๐ง
The work that quietly eats your team's week: re-keying data between systems, invoice and order handling, reporting, reconciliation, follow-ups, client onboarding.
๐๐ & ๐๐๐ ๐๐ง๐ญ๐๐ ๐ซ๐๐ญ๐ข๐จ๐ง
OpenAI, Claude, LangChain, RAG, vector search, function calling. Built to give the same answer twice, with somewhere to fall back when the model gets it wrong.
๐๐๐ & ๐๐ฎ๐ฌ๐ญ๐จ๐ฆ ๐๐ฎ๐ฌ๐ข๐ง๐๐ฌ๐ฌ ๐๐ฒ๐ฌ๐ญ๐๐ฆ๐ฌ
ERPNext customization and ERP builds from scratch: accounting, inventory, CRM, HR, role permissions, approval chains, audit trails.
๐๐๐ & ๐๐ฒ๐ฌ๐ญ๐๐ฆ ๐๐ง๐ญ๐๐ ๐ซ๐๐ญ๐ข๐จ๐ง
REST, GraphQL, webhooks, queues, scheduled jobs, and two-way sync that doesn't quietly drop records overnight.
๐๐๐๐ & ๐๐ง๐ญ๐๐ซ๐ง๐๐ฅ ๐๐จ๐จ๐ฅ๐ฌ
Full applications, admin panels, operational dashboards, client portals.
๐๐๐๐ ๐๐ ๐ ๐๐ ๐๐๐ ๐๐
โ Your team repeats a manual task 40 times a day, and it's become a real line item
โ Your automation works in the demo and falls over in production
โ Your ERP or CRM does 80% of what you need, and nobody will touch the last 20%
โ You want AI in the product, and it has to be reliable enough to put in front of customers
โ Someone built you a front end and left the plumbing unfinished
๐๐๐๐ ๐๐๐'๐ ๐ ๐๐ ๐๐๐ ๐๐
โ You're shopping purely on hourly rate
โ You want a one-afternoon Zapier setup with no system work behind it
โ The brief is "add AI" with no problem attached to it
I'll also tell you when AI isn't the answer. A clean API integration or a fixed database workflow is often faster, cheaper, and far less fragile. You'll hear that from me before you spend money on the wrong thing.
๐๐๐ ๐ ๐๐๐๐
โ Scope, cost, timeline and out-of-scope items agreed before any code is written
โ Working software visible from week one, not a status report at the end
โ Production systems ship with error handling, retries, fallbacks and monitoring
โ Full handoff: documentation, walkthrough, and code you own outright
โ One point of contact for the whole engagement. Me.
๐๐๐๐๐
Python, FastAPI, Django, Flask, Node.js, React, Next.js, PostgreSQL, MySQL, MongoDB, REST API, GraphQL, n8n, Make, Zapier, OpenAI, Claude, LangChain, RAG, ERPNext, Twilio, Vapi, AWS, WordPress, WooCommerce
๐๐๐๐๐ ๐๐๐๐
Send me what's broken, roughly what it's costing you, and what you want it to do instead. I'll come back with the approach I'd take, what's involved, and a realistic timeline, before you commit to anything.
If it's quicker to talk it through, message me and we'll book 20 minutes.
๐ท๏ธ Tags
AI Automation | AI Automation Expert | AI Agent Development | AI Agents | Generative AI | Artificial Intelligence | AI Development | LLM Development | LLM Integration | Prompt Engineering | AI Integration | OpenAI | ChatGPT | Claude AI | Gemini AI | API Integration | Workflow Automation | Business Automation | n8n | Make com | Zapier | AI Chatbot Development | Chatbot Development | RAG | Retrieval Augmented Generation | Full Stack Development | Web Application Development | SaaS Development | Web Development | API Development | Python | Node.js | React | Next.js | JavaScript | TypeScript | WordPress | WooCommerce | Elementor
WordPress
MERN Stack
Python
UI/UX Prototyping
Figma
Next.js
React
Node.js
AI Agent Development
Automation
Business Process Automation
API Integration
Artificial Intelligence
OpenAI API
CRM Automation
Automated Workflow
ERPNext
n8n
Make.com
AI Chatbot
Bhavna K.
Indore, India
$9/hr
5.0
3 jobs
โจ No-Code App Developer | Bubble โข Framer โข React โข MVP Specialist โข UI/UX Designer (Figma)
Hi! Iโm Bhavna โ a creative and strategic no-code developer and UI/UX designer who helps founders and teams bring digital ideas to life faster and smarter.
From wireframe to working MVP, I specialize in building stunning, responsive, and user-friendly web apps using Bubble and Framer, backed by pixel-perfect design in Figma.
๐ง What I Do Best
Build complete MVPs and SaaS apps in Bubble
Design and prototype beautiful UIs in Figma
Create visually stunning Framer websites with animation & interactions
Translate business logic into functional, scalable workflows
Integrate APIs, payment gateways, user auth, and automation
Rapid prototyping + lean startup-focused iterations
๐งฉ My Toolset
Bubble (responsive design, workflows, plugins, APIs)
Framer (landing pages, marketing sites, animation)
Figma (UI/UX design systems, mobile/web layout, prototyping)
Zapier, Make com, Airtable, Firebase, Stripe, and more
โ Why Clients Choose Me
Strong design-to-development approach
Fast turnarounds for MVPs and prototypes
Experienced with founder-led startups and lean launches
Detail-oriented, user-first thinker
Clear, proactive communication and delivery
Whether you're starting from scratch or need help polishing your MVP โ Iโll help you launch with confidence and quality.
๐ฉ Letโs bring your idea to life โ message me today!
๐ Hashtags for Visibility:
#BubbleDeveloper #Framer #NoCodeMVP #FigmaDesign #UIUXDesigner #BubbleApps #FramerWebsites #StartupMVP #ProductDesign #WebAppDesign #LeanStartup #UXPrototyping #NoCodeDevelopment #APIs #StripeIntegration #BubbleWorkflows #FramerDev #FigmaToBubble #NoCodeExpert
Bubble.io
Figma
No-Code Development
Landing Page
No-Code Website
Supabase
Airtable
Minimum Viable Product
Stripe
UI/UX Prototyping
UI Graphics
Vibe
Landing Page Design
Dashboard
SaaS
SaaS Development
Wireframing
Prototyping
UX & UI
Webflow
Atique K.
Indore, India
$15/hr
4.9
25 jobs
๐ป I build websites that work, with an awesome, professional look and feel. so everyone can love it.
With 15 years of experience, I've helped businesses across eCommerce, real estate, and services turn their ideas into fast, professional, and high-converting websites.
My core strength is PHP, which means I don't just use themes and page builders; I go deep. Custom logic, complex integrations, third-party APIs, and problems that other developers can't solve, that's where I'm most comfortable.
โโโโโโโโโโโโโโโโโโโโโโโโโโโโโ
๐ง CUSTOM PHP DEVELOPMENT
โโโโโโโโโโโโโโโโโโโโโโโโโโโโโ
โ Custom WordPress theme development from scratch
โ Custom plugin development & modification
โ Complex API integrations & third-party connections
โ ACF custom fields, custom post types & taxonomies
โ Database-level customizations & query optimization
โ Fixing broken code & solving complex technical issues
โ Headless WordPress & REST API development
โโโโโโโโโโโโโโโโโโโโโโโโโโโโโ
๐จ WORDPRESS โ THEMES & BUILDERS
โโโโโโโโโโโโโโโโโโโโโโโโโโโโโ
๐ Top Themes I Work With:
โ Astra, Avada, OceanWP, GeneratePress
โ Hello (Elementor), Blocksy, Kadence
โ Flatsome, Woodmart, Rehub
๐ Page Builders:
โ Elementor, DIVI, Bricks Builder
โ Oxygen Builder, Kadence Blocks, Jimdo
๐ฏ Figma to Website:
โ Figma to WordPress, pixel-perfect conversion
โ Figma to Webflow, Shopify & any platform
โ Figma to Microweber
โ Figma to Vvveb
โ PSD / PDF / XD designs to live websites
โ Custom layouts built exactly as designed
โโโโโโโโโโโโโโโโโโโโโโโโโโโโโ
๐ eCOMMERCE & SHOPIFY
โโโโโโโโโโโโโโโโโโโโโโโโโโโโโ
โ Shopify stores & custom themes
โ WooCommerce setup & customization
โ Checkout Champ integrations
โ Product pages built to convert
โโโโโโโโโโโโโโโโโโโโโโโโโโโโโ
๐ REAL ESTATE WEBSITES
โโโโโโโโโโโโโโโโโโโโโโโโโโโโโ
โ IDX integration & listing pages
โ Lead capture & inquiry systems
โ Agent & property showcase sites
โ Custom search & filter functionality
โโโโโโโโโโโโโโโโโโโโโโโโโโโโโ
๐ OTHER PLATFORMS
โโโโโโโโโโโโโโโโโโโโโโโโโโโโโ
โ Webflow, Wix, Squarespace
โ Landing pages & sales funnels
โ Speed optimization & SEO-ready builds
โโโโโโโโโโโโโโโโโโโโโโโโโโโโโ
๐ค HOW I WORK
โโโโโโโโโโโโโโโโโโโโโโโโโโโโโ
I don't just start building right away.
First, I understand your goal, what the website needs to achieve, who it's for, and how it fits your business. That's what separates a site that looks good from one that actually performs.
โ Clear communication throughout
โ Deadlines respected, always
โ Issues flagged early, no last-minute surprises
โ Clean, scalable code & structure
โโโโโโโโโโโโโโโโโโโโโโโโโโโโโ
๐ฉ Have a project in mind? Let's talk.
I'm happy to jump on a quick call, understand your requirements, and tell you exactly how I'd approach it.
Tell us what you need. Create your own job post or generate one with AI then filter talent matches.
Hire top talent fast
Consult, interview, and hire quickly, so you can meet the freelancers you're excited about.
Collaborate easily
Use Upwork to chat or video call, share files, and track project progress right from the app.
Payment simplified
Manage payments in one place with flexible billing options. Only pay for approved work, hourly or by milestone.
Don't just take our word for it
โUpwork provides an umbrella-level of security. I can see a talentโs work history and ratings. I can hold payments in escrow. I can communicate through Upwork Messages instead of working through my email address.โ
KD
Kim Darling
Emerald Tiger
โUpwork is the best platform to hire skilled professionals when we're not looking for a full-time employee. All the companies in our portfolio use Upwork to find talent across a wide range of fields.โ
DM
David Merry
Kinetic Investments
โOur very specific requirements can be a challengeโWith Upwork, weโre able to access a bigger community to ensure the success of our projects.โ
KK
Katja Krohn
Summa Linguae
How do I hire a Nurse near Indore, on Upwork?
You can hire a Nurse near Indore, on Upwork in four simple steps:
Create a job post tailored to your Nurse project scope. Weโll walk you through the process step by step.
Browse top Nurse talent on Upwork and invite them to your project.
Once the proposals start flowing in, create a shortlist of top Nurse profiles and interview.
Hire the right Nurse for your project from Upwork, the worldโs largest work marketplace.
At Upwork, we believe talent staffing should be easy.
How much does it cost to hire a Nurse?
Rates charged by Nurses on Upwork can vary with a number of factors including experience, location, and market conditions. See hourly rates for in-demand skills on Upwork.
Why hire a Nurse near Indore, on Upwork?
As the worldโs work marketplace, we connect highly-skilled freelance Nurses and businesses and help them build trusted, long-term relationships so they can achieve more together. Let us help you build the dream Nurse team you need to succeed.
Can I hire a Nurse near Indore, within 24 hours on Upwork?
Depending on availability and the quality of your job post, itโs entirely possible to sign up for Upwork and receive Nurse proposals within 24 hours of posting a job description.