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Kaushik B.
$20/hr
100% Job Success
Available now
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Top Rated Flutter developer with a 100% Job Success Score and 40+ cross-platform apps shipped for startups, agencies, and enterprises across the US, India, and the Middle East. I build AI-powered mobile, web, and desktop apps from a single Flutter codebase, and take your product from idea to launch, including backend and deployment. If you have an existing app and want to add AI, chatbots, document/OCR processing, content generation, smart recommendations, that's exactly where I do my best work. What I build: ✓ Flutter apps for iOS, Android, tablet, web & desktop (one codebase) ✓ AI integration — OpenAI, Gemini, custom ML, MLKit/Textract OCR ✓ Backend-as-a-service — Firebase & Supabase (Auth, Firestore/Postgres, real-time, storage, push) ✓ Payment gateways — Stripe, Razorpay, PayPal, Apple Pay, Easebuzz, Juspay ✓ Real-time chat & notifications — Firebase, QuickBlox, GetStream ✓ Google Maps, live tracking, geofencing, polyline routing ✓ Clean architecture — BLoC, Provider, Riverpod, MVVM ✓ Backend & APIs — Node.js, REST, Dio/Retrofit ✓ CI/CD — GitHub Actions, Codemagic AI features I've shipped into real apps: ✓ In-app chatbots & assistants ✓ OCR + AI summarization (e.g., health-report extraction) ✓ AI content generation & smart recommendations ✓ Predictive analytics and decision automation ✓ Voice & image recognition Domains: healthcare, fitness, eCommerce, on-demand & delivery, and fintech/payments, plus IoT/vending and other complex integrations. Built with clean, scalable, maintainable code from day one. How I work: clear, proactive communication; architecture that scales from MVP to production; delivery measured by real business results, not just shipped code. If you want a Flutter partner who combines strong mobile architecture with practical AI and can own the whole build from idea to launch, let's talk. Availability: 30+ hrs/week · Fast, clear communication
Kaushik B. has worked .
Mykola S.
$39.01/hr
100% Job Success
$900K+ earned
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At Apiko, we’ve been building digital products for over 10 years and delivered 60+ projects. What we’ve learned is simple: success comes from creating products people actually use and love. We never deliver something that doesn’t bring real value. We start with a proper discovery stage to understand your goals, challenges, and vision. This ensures your product is ready before we write a single line of code. To help even more, we offer free add-ons like workshops with our Business Analyst, concept design previews, and app review audits. Using technologies like React, React Native, Node.js, and GraphQL, we offer: • Software development from idea to maintenance • Dedicated engineering teams • MVP development • UX/UI design • Quality assurance and testing We also provide advanced AI solutions, including GPT and chatbot development. And once your product is live, we don’t just disappear—we stick around with maintenance and support to keep it growing and performing at its best.
Mykola S. has worked .
Apiko
Associated with
Apiko
Mudasser A.
$20/hr
100% Job Success
$500K+ earned
Available now
Offers consultations
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AI Developer | AI Engineer | Generative AI | LLM | RAG | AI Agents | AWS Bedrock | n8n | Voice AI 📩 Let’s build your next AI breakthrough message me to get started today. 🔹 Availability: Full-time (40–50 hrs/week) | Open to long-term and enterprise AI projects. 🔹 AI Developer specializing in AI Agents, Generative AI, Voice AI, RAG Systems, AI Automation, and Full Stack Development for startups, SaaS businesses, and enterprises. 🔴 Specialized in AI Agents, AI Chatbots, Voice AI, Agentic RAG, Multi-Agent Systems, and AI SaaS Development. 🔴 Strong experience building scalable AI-powered systems, AI Copilots, Conversational AI, AI Calling Systems, and Workflow Automation solutions. 🔹 Full Stack AI Developer with expertise in AI Integration, Backend Development, Frontend Development, and scalable cloud deployment. 🔹 Performance-driven developer focused on production-ready AI applications, intelligent automation, and enterprise AI systems. I am an AI/ML Developer with experience building AI-powered SaaS platforms, AI MVPs, AI Chatbots, AI Agents, Voice AI systems, and scalable web applications using modern LLM and Full Stack technologies. 🔹 AI Agents / Autonomous Agents / Multi-Agent Systems using CrewAI, AutoGen, LangGraph 🔹 AI Voice Agents & Conversational AI using Amazon Polly, Deepgram, Whisper, ElevenLabs 🔹 RAG Pipelines, Agentic RAG, Semantic Search, Hybrid Search & Re-ranking 🔹 Prompt Engineering, Function Calling, Tool Calling & Structured Outputs 🔹 LLM Fine-Tuning & Training using PEFT, LoRA, QLoRA, RLHF, DPO, Unsloth, Axolotl 🔹 Open-Source LLMs: GPT-4o, OpenAI, Claude, Gemini, DeepSeek, LLaMA 3, Mistral, Mixtral 🔹 Fast Inference & LLMOps using vLLM, TGI, TensorRT-LLM, DeepSpeed 🔹 Vector Databases & Embeddings: Pinecone, FAISS, ChromaDB, Qdrant, Weaviate, Milvus 🔹 LLM Evaluation Frameworks & Synthetic Dataset Generation 🔹 AI Integration with CRMs, SaaS products, APIs & enterprise systems 🔹 Deployment on AWS, AWS Bedrock, SageMaker, GCP, Azure, RunPod, Vercel AI SDK 🖥️ Backend & Full Stack Skills: 🔹 Python (FastAPI, Flask, Django), Node.js, Express.js, Nest.js 🔹 React.js, Next.js, Vue.js, TypeScript, MERN Stack 🔹 REST APIs, GraphQL APIs, Microservices Architecture 🔹 MongoDB, PostgreSQL, MySQL, Firebase, Redis 🔹 Docker, Kubernetes, Terraform, CI/CD, GitHub Actions 📊 Data Engineering & Automation: 🔹 Web Scraping, Web Crawling, Data Mining, Data Extraction, Data Parsing 🔹 Selenium, Scrapy, Playwright, BeautifulSoup 🔹 Workflow Automation, API Integration, Webhooks, ETL Pipelines 🔹 Data Engineering, Data Analysis, Pandas, NumPy, Scikit-learn 🤖 AI/ML & Deep Learning: 🔹 Machine Learning, Deep Learning, NLP, Computer Vision 🔹 TensorFlow, PyTorch, OpenCV, Transformers, Hugging Face 📌 My Services Include: ⚙️ AI Agent Development ⚙️ AI Chatbot Development ⚙️ Voice AI & AI Calling Systems ⚙️ RAG-based Knowledge Base AI ⚙️ AI Automation with n8n, Make & Zapier ⚙️ AI SaaS & MVP Development ⚙️ AI Integration & Workflow Automation ⚙️ Full Stack AI Applications ⚙️ CRM & Enterprise AI Solutions ⚙️ API Development & Integration ⚙️ Document AI & Intelligent Automation 📌 AI Expertise & Specializations: 🔹 AI Agents / Voice AI / Conversational AI 🔹 Generative AI & LLM-powered Applications 🔹 Prompt Engineering & Agentic Workflows 🔹 AI Copilots & Autonomous Systems 🔹 Vector Search & Embeddings 🔹 Knowledge Base AI & Document AI 🔹 AI Automation & Enterprise AI Systems 🔹 LLMOps, Quantization & Optimization using AWQ, GPTQ, GGUF, GGML I focus on building scalable, reliable, and production-ready AI systems with clean architecture, fast delivery, clear communication, and long-term business impact. If you’re looking for an AI Developer who can build real-world AI products, intelligent automation systems, AI Agents, and scalable AI SaaS platforms, let’s connect. UI/UX Designer, Product Designer, UX/UI Design, User Interface Design, User Experience Design, Web Design, Mobile App Design, Figma Designer, SaaS UI/UX Design, Dashboard Design, Landing Page Design, Conversion-Focused Design, UX Audit, Wireframing, Prototyping, Design Systems, Mobile UI Design, iOS App Design, Android App Design, App UI/UX Design, Responsive Web Design, Startup MVP Design, B2B SaaS Design, AI Product Design, Fintech UI/UX Design, E-commerce UI/UX Design, CRM Dashboard Design, ERP System Design, Web3 UI/UX Design, Crypto App Design, Interaction Design, Information Architecture, UX Research, High-Fidelity UI Design, Component-Based Design, Figma Expert, Adobe XD, Framer Design, Webflow UI Design, and Developer Handoff Design.
Mudasser A. has worked .
Vizz Web Solutions Private Limited
Associated with
Vizz Web Solutions Private Limited
$600K+
earned
Abdul Rehman S.
$40/hr
100% Job Success
Available now
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As a Full Stack AI Engineer, over the past 10 years, I've helped 100+ clients turn their ideas into revenue generating products. From early stage MVPs that went on to raise millions in funding, to AI powered SaaS platforms that scaled to thousands of users I'm a Top Rated Plus (i.e. Top 3% talent on Upwork) freelancer with $600K+ earned on Upwork and a 100% Job Success Score across various completed contracts. I don't just write code, I partner with founders and business owners to build products that actually move the needle for their business What I do best: AI & Generative AI: I integrate OpenAI, Claude, Gemini, and LLaMA into real products. From intelligent chatbots and document processing to custom AI workflows using LangChain and RAG pipelines, I build AI features that solve actual business problems, not just demos Full Stack Product Development: Whether it's a React/Next.js frontend, a Node.js or Django backend, or a React Native mobile app, I handle the full stack. I've shipped production apps in healthcare, fintech, e-commerce, and edtech DevOps & Infrastructure: I set up CI/CD pipelines, containerized deployments with Docker and Kubernetes, and cloud infrastructure on AWS, GCP, and Azure so your product scales reliably from day one How I work: I run every engagement with sprint planning, daily progress updates, and transparent communication through JIRA or Trello. You'll always know exactly where your project stands I focus on delivering within your budget and timeline, which is why clients keep coming back Best fit for: Startups building their first MVP, SaaS companies adding AI capabilities, and growing businesses that need a senior technical partner who can own the entire product development lifecycle
Abdul Rehman S. has worked .
Zweidevs (Private) Limited
Associated with
Zweidevs (Private) Limited
Lokesh D.
$19.99/hr
100% Job Success
$100K+ earned
Available now
Offers consultations
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Helped build Insight Timer and grew to 20M+ downloads | Built TabRabbit POS, which is handling thousands of orders/day. Startup-focused AI mobile app development and rapid MVP with React Native, React, and Node. I’m a React Native app developer, React developer, and full-stack developer (React/Node) who ships investor-ready MVPs fast. Need traction quickly? I design and launch MVPs in weeks, not months, while laying the foundation to scale. ▶️ Why me: ✅ Rewarded as 🏆 TOP RATED PLUS🏆 by Upwork (𝗧𝗼𝗽 𝟯%) ✅ 5000+ hours and still counting ✅ 70+ jobs completed successfully ✅ 100% Job Success (Client Satisfaction Ratio) ▶️ From MVP to millions: ✅ Helped build Insight Timer → 20M+ downloads; engineered TabRabbit POS from MVP to production, handling thousands of daily orders. ✅ Award Winning Android App "Apps of the Year Winner - TIME magazine and Womens Health" and "Happiest App in the World - Tristan Harris" ▶️ Speed via AI: I use Cursor, Copilot/Codex, Claude code to accelerate scaffolding, tests, refactors, and docs → faster iterations, lower cost, higher code quality. ▶️ Typical MVPs: ✔ Fitness trackers & habit apps ✔ AI chat/recommendation apps ✔ Dating/social apps ✔ AI Music apps ✔ POS/ordering ✔ SaaS dashboards ▶️ Engagement model: Lean roadmap → clickable prototype → core features → beta → iterate with metrics. Fixed-price milestones or weekly. NDA welcome. 🤝 CTA: If you’re validating a concept or raising, Invite to Job and I’ll outline a fast MVP plan and timeline. ––––––––––––––––––––––––––––––––––––––––––––– 🌟 My Upwork Clients Sharing Their Experience Working With Me: ––––––––––––––––––––––––––––––––––––––––––––– ★★★★★ 5.00 "Lokesh is an amazing developer. If you need someone who knows ReactJS he's the guy." - Milan, USA ★★★★★ 5.00 "Lokesh carrier out the frontend React Native work with one swoosh, flawlessly. He properly implemented the Figma design into React Native code and followed best practices. Very impressed with his work, and will hopefully work with him again." - Fahmid Uddin, Canada ★★★★★ 5.00 "It was great working with Lokesh! He is incredible communicative, professional, and provides great work. Highly recommend him to anyone and will work with again!" - Phil, USA ▶️ 𝗪𝗵𝗮𝘁 𝘆𝗼𝘂 𝗰𝗮𝗻 𝗲𝘅𝗽𝗲𝗰𝘁 𝗳𝗿𝗼𝗺 𝘄𝗼𝗿𝗸𝗶𝗻𝗴 𝘄𝗶𝘁𝗵 𝗺𝗲? ✅ Trust ✅ On-time delivery ✅ Great communication level ✅ Daily Updates ✅ Regular Scrum ✅ Long term relationship (which is very important for me) ▶️ Skills I have: Mobile App Development • Mobile Application Developer • React Native • React • Node.js • Full-Stack Development • Web App Development • Android • iOS • TypeScript • Next.js • Express • GraphQL • REST API • Firebase • AWS • GCP • PostgreSQL • MongoDB • WebSockets • AI Mobile Apps
Lokesh D. has worked .
Muhammad L.
$18/hr
97% Job Success
$20K+ earned
Available now
Offers consultations
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🏆 Built Healthcare & Wellness applications helping users improve their health journeys 🏆 Built scalable SaaS platforms with multi-tenant architecture, custom branding, and subscription workflows 🏆 Delivered 20+ MVPs from initial idea → production launch 🏆 Built and scaled SaaS products serving 50K+ users in real-world production environments Many products fail not because the idea is wrong, but because they lack the right product strategy, scalable architecture, and execution approach. I help healthcare startups, wellness companies, and growing businesses transform ideas into production-ready mobile applications, AI-powered solutions, and scalable digital products. I'm Muhammad Luqman, a Top Rated freelancer with 5+ years of experience building Flutter applications, healthcare platforms, SaaS products, and AI-powered solutions. I work with founders to define the right MVP scope, design scalable technology foundations, and build products that are ready for real-world users. 🚀 Areas of Expertise 🏥 Healthcare & Wellness Applications • Telehealth platforms • Mental health & wellness applications • Patient engagement solutions • Health tracking platforms • Appointment and scheduling systems 🤖 AI-Powered Healthcare Solutions • AI healthcare assistants • Intelligent chatbots and workflows • OpenAI & LangChain integrations • Personalized user experiences • AI-driven automation 📱 Flutter Mobile Applications • Production-ready iOS & Android apps • Scalable Flutter architecture • Performance optimization • App Store & Google Play deployment ⚡ SaaS Product Development • Multi-tenant SaaS platforms • Admin dashboards and business portals • Subscription-based products • Custom workflows and integrations 🚀 FlutterFlow MVP Development • Rapid MVP development • Startup validation products • Custom components • Backend integrations ⚙️ My Approach 1. Discovery & Strategy: Understanding your users, business model, and product goals. 2. Product Planning: Defining MVP scope, user journeys, technical requirements, and roadmap. 3. Architecture Design: Creating scalable database structures, APIs, and application architecture. 4. Agile Development: Building in milestones with regular updates and feedback. 5. Quality Assurance: Testing performance, usability, security, and real-device behavior. 6. Launch & Support: App Store release, Google Play deployment, CI/CD setup, and post-launch improvements. 🛠 Technology Stack ✅ Frontend: Flutter, FlutterFlow, Next.js ✅ Backend: Node.js, Python (FastAPI, Django), REST APIs ✅ Database: Firebase, Supabase, PostgreSQL ✅ AI Integration: OpenAI, LangChain & AI-powered workflows ✅ Payments & Monetization: Stripe, subscriptions, payment integrations ✅ Deployment: CI/CD, App Store & Google Play deployment 🎯 Why Clients Work With Me ✅ Product-focused development approach, from idea validation to production launch ✅ 5+ years building mobile applications, SaaS platforms, and digital products ✅ Experience delivering products used by 50,000+ users in production ✅ Top-rated Upwork freelancer with 20+ MVPs successfully delivered ✅ Certified FlutterFlow Developer with expertise in rapid MVP development ✅ Clear communication, transparent processes, and structured milestone-based 📩 Building a Healthcare or AI Product? I can help you with: ✅ Product strategy ✅ MVP roadmap ✅ Technical architecture ✅ Production-ready development Let's transform your idea into a product users trust.
Muhammad L. has worked .
HybridCode Studio
Associated with
HybridCode Studio
$10K+
earned
Mian Jawad A.
$55/hr
100% Job Success
$30K+ earned
Available now
Offers consultations
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I build mobile apps that scale. Been Together (26M+ users) and Pharmapedia (1.5M+ users) are products I've shipped. With 57 Upwork projects at 100% JSS and 6+ years in Flutter, React Native, and AI/LLM integration, I help funded startups go from idea to App Store in 6–12 weeks I specialize in Mobile App Development, Web Development, UI/UX Design, and AI ( ML, DL, Generative AI, AI Agents, ChatBots ) , helping clients build scalable, modern products that users love. From idea → design → development → launch, I handle the full product journey. Notable work: Been Together (26M+ users, iOS & Android), Pharmapedia (1.5M+ users, iOS & Android), Vehicle Management System, AI automation for transportation booking using N8N & Generative AI. Mentored developers at UNDP. Co-lead of Flutter Developer Community, KP Pakistan 𝟭) 𝗠𝗼𝗯𝗶𝗹𝗲 𝗔𝗽𝗽𝗹𝗶𝗰𝗮𝘁𝗶𝗼𝗻𝘀 (𝗶𝗢𝗦 & 𝗔𝗻𝗱𝗿𝗼𝗶𝗱): - Cross-platform apps using Flutter & React Native - Native performance when required - App Store & Play Store deployment 𝟮) 𝗪𝗲𝗯 𝗗𝗲𝘃𝗲𝗹𝗼𝗽𝗺𝗲𝗻𝘁: - Modern websites and web applications - React, Next.js, Laravel, Node.js - Fast, responsive, and scalable platforms 𝟯) 𝗨𝗜/𝗨𝗫 𝗗𝗲𝘀𝗶𝗴𝗻: - Professional Figma designs - User flows, wireframes, and high-fidelity screens - Clean, modern interfaces that improve user experience 𝟰) 𝗔𝗜 𝗜𝗻𝘁𝗲𝗴𝗿𝗮𝘁𝗶𝗼𝗻𝘀: - AI chatbots and assistants - AI automation for business workflows - AI features integrated into mobile or web apps 𝗪𝗵𝘆 𝗖𝗹𝗶𝗲𝗻𝘁𝘀 𝗪𝗼𝗿𝗸 𝗪𝗶𝘁𝗵 𝗠𝗲 ✔ Clear communication and fast response ✔ Reliable delivery and clean code ✔ Experience building products for global clients and startups ✔ Focus on real business results, not just development I don’t just build software, I help you launch a product that works and grows. 𝗟𝗲𝘁’𝘀 𝗕𝘂𝗶𝗹𝗱 𝗬𝗼𝘂𝗿 𝗣𝗿𝗼𝗱𝘂𝗰𝘁 If you have: - an app idea - a website to build - a product to redesign - or want to add AI features Send me a message and I’ll help you plan the best approach to build it.
Mian Jawad A. has worked .
Encoder Bytes® 🥇Top Talent
Associated with
Encoder Bytes® 🥇Top Talent
$1K+
earned
Mahendar T.
$15/hr
99% Job Success
$100K+ earned
Available now
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As an experienced mobile application developer, I have successfully delivered numerous mid-size and large-scale projects over the years, specializing in both iOS and Android app development. My skill set is centered around creating high-performance enterprise mobile applications, with a focus on understanding client requirements and providing innovative, cost-effective solutions. With a decade of experience in SWIFT, Objective-C, React Native, Flutter, Java, iOS SDK, Android SDK, Apple X-Code, Cocoa Touch, UIKit, and several other mobile SDKs, I am adept at leveraging advanced technologies to enhance client business performance. I am committed to ensuring that the applications I develop not only meet but exceed client expectations in both functionality and user experience. I am proficient in end-to-end project delivery, taking full responsibility from inception through to final deliverables. I also prioritize AI-enhanced functionalities and solutions where applicable to ensure future-proof applications. 𝐏𝐫𝐨𝐟𝐢𝐜𝐢𝐞𝐧𝐭 𝐢𝐧 𝐛𝐮𝐢𝐥𝐝𝐢𝐧𝐠 𝐬𝐜𝐚𝐥𝐚𝐛𝐥𝐞, 𝐫𝐞𝐚𝐥-𝐭𝐢𝐦𝐞 𝐚𝐩𝐩𝐥𝐢𝐜𝐚𝐭𝐢𝐨𝐧𝐬 𝐮𝐬𝐢𝐧𝐠 𝐒𝐮𝐩𝐚𝐛𝐚𝐬𝐞 𝐟𝐨𝐫 𝐛𝐚𝐜𝐤𝐞𝐧𝐝, 𝐚𝐮𝐭𝐡𝐞𝐧𝐭𝐢𝐜𝐚𝐭𝐢𝐨𝐧, 𝐚𝐧𝐝 𝐝𝐚𝐭𝐚𝐛𝐚𝐬𝐞 𝐦𝐚𝐧𝐚𝐠𝐞𝐦𝐞𝐧𝐭. 𝐑𝐞𝐬𝐩𝐨𝐧𝐬𝐢𝐛𝐢𝐥𝐢𝐭𝐢𝐞𝐬: Translate design and wireframe concepts into high-quality, efficient code Develop, maintain, and optimize high-performance, reusable, and reliable code Ensure optimal performance, quality, and responsiveness for mobile applications Diagnose and resolve bottlenecks and bugs to enhance app functionality Maintain code quality, organization, and scalability, integrating AI tools when necessary 𝐃𝐨𝐦𝐚𝐢𝐧 𝐄𝐱𝐩𝐞𝐫𝐭𝐢𝐬𝐞: E-commerce Apps (B2B, B2C Models) Dating Apps Event-Based Apps Taxi Apps Real-Time Business Processing Apps Social Media Apps Utility/E-commerce Apps Medical Apps AI & Data Expertise: Integrating AI-driven recommendations, personalization, and chatbots into mobile applications, Machine learning algorithms for user behavior analysis and targeted solutions Natural language processing (NLP) for improved user interaction Data-driven decision-making through advanced analytics 𝐒𝐮𝐩𝐩𝐨𝐫𝐭: I offer one year of free post-project support, with the option of ongoing support at minimal charges. I am available online for 15 to 17 hours a day via any preferred instant messaging platform, Monday through Sunday, to assist with project queries and updates. Additionally, I provide expertise in UI/UX design and backend database development with web services. As a one-stop solution for mobile app development, I bring a holistic approach to every project, combining mobile development with AI-driven features and intuitive design.
Mahendar T. has worked .
Sunfocus Solutions Private Limited
Associated with
Sunfocus Solutions Private Limited
$5M+
earned
Renu B.
$14.5/hr
99% Job Success
$40K+ earned
Offers consultations
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Most mobile app projects fail not because of bad code, but because 𝗱𝗲𝘀𝗶𝗴𝗻 𝗮𝗻𝗱 𝗱𝗲𝘃𝗲𝗹𝗼𝗽𝗺𝗲𝗻𝘁 𝗱𝗼𝗻’𝘁 𝘁𝗮𝗹𝗸 𝘁𝗼 𝗲𝗮𝗰𝗵 𝗼𝘁𝗵𝗲𝗿. 𝗧𝗵𝗮𝘁’𝘀 𝘁𝗵𝗲 𝗴𝗮𝗽 𝗜 𝗳𝗶𝗹𝗹. With extensive experience as 𝗙𝘂𝗹𝗹-𝗦𝘁𝗮𝗰𝗸 𝗗𝗲𝘃𝗲𝗹𝗼𝗽𝗲𝗿, I handle both sides — 𝗱𝗲𝘀𝗶𝗴𝗻𝗶𝗻𝗴 𝘁𝗵𝗲 𝗨𝗜/𝗨𝗫 𝗶𝗻 𝗙𝗶𝗴𝗺𝗮/ 𝗔𝗱𝗼𝗯𝗲 𝗣𝗵𝗼𝘁𝗼𝘀𝗵𝗼𝗽/ 𝗜𝗹𝗹𝘂𝘀𝘁𝗿𝗮𝘁𝗼𝗿 𝗮𝗻𝗱 𝗯𝘂𝗶𝗹𝗱𝗶𝗻𝗴 𝘁𝗵𝗲 𝗮𝗰𝘁𝘂𝗮𝗹 𝗮𝗽𝗽 𝗶𝗻 𝗦𝘄𝗶𝗳𝘁, 𝗞𝗼𝘁𝗹𝗶𝗻, 𝗥𝗲𝗮𝗰𝘁 𝗡𝗮𝘁𝗶𝘃𝗲, 𝗼𝗿 𝗙𝗹𝘂𝘁𝘁𝗲𝗿 𝗼𝗿 𝘂𝘀𝗶𝗻𝗴 𝗔𝗜 𝗧𝗼𝗼𝗹𝘀 𝗹𝗶𝗸𝗲 𝗖𝗹𝗮𝘂𝗱𝗲, 𝗚𝗶𝘁𝗛𝘂𝗯 𝗖𝗼-𝗣𝗶𝗹𝗼𝘁/ 𝗖𝘂𝗿𝘀𝗼𝗿 — so your project moves faster, stays consistent, and doesn’t get lost in translation between a designer and a developer. ━━ 𝗗𝗲𝘀𝗶𝗴𝗻 𝗧𝗵𝗮𝘁 𝗗𝗲𝘃𝗲𝗹𝗼𝗽𝗲𝗿𝘀 𝗖𝗮𝗻 𝗔𝗰𝘁𝘂𝗮𝗹𝗹𝘆 𝗕𝘂𝗶𝗹𝗱 ━━ On the design side, I create wireframes, interactive prototypes, and high-fidelity mockups that are grounded in real development constraints — not just pretty screens that fall apart when a developer tries to build them. 𝗢𝗻 𝘁𝗵𝗲 𝗱𝗲𝘃𝗲𝗹𝗼𝗽𝗺𝗲𝗻𝘁 𝘀𝗶𝗱𝗲, 𝗜 𝗯𝘂𝗶𝗹𝗱 𝗻𝗮𝘁𝗶𝘃𝗲 𝗶𝗢𝗦 𝗮𝗽𝗽𝘀 (𝗦𝘄𝗶𝗳𝘁, 𝗦𝘄𝗶𝗳𝘁𝗨𝗜), 𝗻𝗮𝘁𝗶𝘃𝗲 𝗔𝗻𝗱𝗿𝗼𝗶𝗱 𝗮𝗽𝗽𝘀 (𝗞𝗼𝘁𝗹𝗶𝗻, 𝗝𝗮𝘃𝗮), 𝗮𝗻𝗱 𝗰𝗿𝗼𝘀𝘀-𝗽𝗹𝗮𝘁𝗳𝗼𝗿𝗺 𝗮𝗽𝗽𝘀 (𝗥𝗲𝗮𝗰𝘁 𝗡𝗮𝘁𝗶𝘃𝗲, 𝗙𝗹𝘂𝘁𝘁𝗲𝗿) with clean architecture that scales as your user base grows. ━━ 𝗔𝗜-𝗣𝗼𝘄𝗲𝗿𝗲𝗱 𝗗𝗲𝘃𝗲𝗹𝗼𝗽𝗺𝗲𝗻𝘁 – 𝗙𝗮𝘀𝘁𝗲𝗿, 𝗖𝗹𝗲𝗮𝗻𝗲𝗿, 𝗦𝗺𝗮𝗿𝘁𝗲𝗿 ━━ What sets my workflow apart is how I integrate AI tools across every stage of development: ▸ Claude AI — Architecture planning, code reviews, and complex problem-solving ▸ Cursor AI — Intelligent code generation and real-time refactoring that catches issues before they become bugs ▸ GitHub Copilot — Accelerates repetitive coding tasks so I spend more time on the logic that matters ▸ ChatGPT & OpenAI APIs — Prototyping conversational features, generating test cases, and exploring edge cases faster than manual testing ▸ Replit — Rapid prototypes and proof-of-concepts that clients can interact with before we commit to full development This isn’t about replacing craftsmanship with shortcuts. It’s about delivering your MVP faster, catching bugs earlier, writing cleaner code, and keeping your budget predictable. ━━ 𝗙𝘂𝗹𝗹-𝗦𝘁𝗮𝗰𝗸 𝗖𝗮𝗽𝗮𝗯𝗶𝗹𝗶𝘁𝘆 – 𝗢𝗻𝗲 𝗗𝗲𝘃𝗲𝗹𝗼𝗽𝗲𝗿, 𝗖𝗼𝗺𝗽𝗹𝗲𝘁𝗲 𝗣𝗿𝗼𝗱𝘂𝗰𝘁 ━━ The backend? Covered. I work with 𝗡𝗼𝗱𝗲.𝗷𝘀, 𝗟𝗮𝗿𝗮𝘃𝗲𝗹, 𝗙𝗶𝗿𝗲𝗯𝗮𝘀𝗲, 𝗮𝗻𝗱 𝗥𝗘𝗦𝗧 𝗔𝗣𝗜𝘀 to power the apps I build. Need an admin panel or web dashboard alongside your mobile app? I build those in 𝗥𝗲𝗮𝗰𝘁.𝗷𝘀 𝗮𝗻𝗱 𝗡𝗲𝘅𝘁.𝗷𝘀. 𝗧𝗵𝗲 𝗴𝗼𝗮𝗹 𝗶𝘀 𝗮𝗹𝘄𝗮𝘆𝘀 𝗼𝗻𝗲 𝗽𝗲𝗿𝘀𝗼𝗻 𝘄𝗵𝗼 𝘂𝗻𝗱𝗲𝗿𝘀𝘁𝗮𝗻𝗱𝘀 𝘆𝗼𝘂𝗿 𝗳𝘂𝗹𝗹 𝗽𝗿𝗼𝗱𝘂𝗰𝘁 — 𝗻𝗼𝘁 𝗳𝗶𝘃𝗲 𝗳𝗿𝗲𝗲𝗹𝗮𝗻𝗰𝗲𝗿𝘀 𝘄𝗵𝗼 𝗲𝗮𝗰𝗵 𝗸𝗻𝗼𝘄 𝗮 𝗽𝗶𝗲𝗰𝗲 𝗼𝗳 𝗶𝘁. ━━ 𝗜𝗻𝗱𝘂𝘀𝘁𝗿𝗶𝗲𝘀 & 𝗔𝗽𝗽 𝗧𝘆𝗽𝗲𝘀 𝗜’𝘃𝗲 𝗗𝗲𝗹𝗶𝘃𝗲𝗿𝗲𝗱 ━━ I’ve delivered apps across 𝗵𝗲𝗮𝗹𝘁𝗵𝗰𝗮𝗿𝗲, 𝗲-𝗰𝗼𝗺𝗺𝗲𝗿𝗰𝗲, 𝗼𝗻-𝗱𝗲𝗺𝗮𝗻𝗱 𝘀𝗲𝗿𝘃𝗶𝗰𝗲𝘀, 𝘀𝗼𝗰𝗶𝗮𝗹 𝗻𝗲𝘁𝘄𝗼𝗿𝗸𝗶𝗻𝗴, 𝗳𝗶𝗻𝘁𝗲𝗰𝗵, 𝗮𝗻𝗱 𝗲𝗱𝘂𝗰𝗮𝘁𝗶𝗼𝗻 — from early-stage MVPs to mature products with complex feature sets. Whether you have a napkin sketch or a 40-page spec document, I can take it from concept to App Store and Play Store. ━━ 𝗟𝗲𝘁’𝘀 𝗕𝘂𝗶𝗹𝗱 𝗦𝗼𝗺𝗲𝘁𝗵𝗶𝗻𝗴 𝗚𝗿𝗲𝗮𝘁 ━━ If you’re looking for someone who designs thoughtfully, codes solidly, leverages AI intelligently, and actually cares about shipping a product your users will love — send me a message. I’d love to hear about your project. Renu Keyword: Mobile App Developer, Full-Stack Mobile Developer, Senior Mobile App Developer, iOS App Developer, Android App Developer, Native App Development, Hybrid App Development, Cross-Platform App Development, React Native Developer, Flutter Developer, Dart, Swift, SwiftUI, Kotlin, Java, Mobile UI/UX Design, Mobile App Architecture, Clean Architecture, MVVM, Scalable Mobile Apps, High-Performance Mobile Apps, Figma, Adobe Photoshop, Wireframing, Prototyping, Design Systems, Motion UI, Micro-Interactions, Particle-Based UI Effects, Firebase, Firestore, Firebase Authentication, Firebase Cloud Functions, Push Notifications, Node.js, Express.js, Laravel, REST API Integration, Third-Party API Integration, Cloud-Based Mobile Apps, Admin Dashboards, React.js, Backend Development, API Development, AI-Powered Mobile Apps, AI-Assisted App Development, AI-Driven UI/UX, Intelligent Animations, AI-Enabled MVP Development, Automation-Driven Development, Code Optimization, Debugging, Performance Optimization, App Security, App Testing, QA Testing, CI/CD, App Store Deployment, Play Store Deployment, App Maintenance, Feature Enhancements, Git, GitHub, GitLab, Version Control, Agile Development, Scrum, Healthcare Mobile Apps, E-commerce Mobile Apps, On-Demand Apps, Delivery Apps, Dating Apps, Social Networking Apps, Replit, GitHub Copilot, ChatGPT, OpenAI, Cursor AI, Postman
Renu B. has worked .
Macrew Technologies Private Limited
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Macrew Technologies Private Limited
Art S.
$40/hr
100% Job Success
$100K+ earned
Available now
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Senior Full-Stack & Mobile Developer | React Native | Flutter | Next.js | Node.js | PostgreSQL Most founders waste almost 6 months on the wrong and unclear architecture. I help you skip that. I build AI-powered MVPs (Web & Mobile) that launch in 6-10 weeks - with clean architecture that doesn't fall apart when users arrive. 10+ years in production. $100K+ earned on Upwork. 100% Job Success I’m directly involved in full-stack development - architecture, backend, frontend, and native mobile apps. What I usually help with: 🚀 MVP Development: Turning ambiguous ideas into launch-ready products from scratch. 📱 Cross-Platform Mobile Apps: Crafting high-performance iOS and Android applications (React Native or Flutter) with smooth animations, background sync, and hardware/BLE integrations. ⚡ Full-Stack Web & AI Platforms: Building modern web frontends (React, Next.js) and secure backends (Node.js, Python/FastAPI, PostgreSQL) integrated with LLMs, vector databases, and structured data pipelines. ⚙️ Scalable Infrastructure: Making early architectural decisions, database modeling, and setting up stable cloud structures (Supabase, Firebase, AWS, GCP) that save time and budget later. I focus on building products that are: Simple to maintain Easy to extend Performance-driven and stable under real user load Selected results: FinTech: MVP delivered in 8 weeks for a transaction and asset-management tracking app. HealthTech & Pharmaceutical: Scalable multi-tenant platforms with clean data isolation and optimized infrastructure costs. Cross-Platform Dashboards: Real-time monitoring and analytics apps with active WebSocket states and live data updates. If you’re building an MVP, a data-heavy SaaS, or a mobile companion app and want clarity before committing to development, feel free to reach out. A short tech sync is often enough to define the right next step!
Gilzor
Associated with
Gilzor