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Mobile Development

iOS, Android, and cross-platform mobile apps

Mobile development demands rare technical depth: native iOS or Android skill, awareness of platform guidelines (App Store and Play Store reject for surprising reasons), performance optimization on low-end devices, and the discipline to ship through a review process that adds days to every iteration. The wrong hire here costs you a launch window. LanceRank ranks mobile developers by a verified LanceRank Score built from their entire career across freelance platforms plus direct client reviews. Repeat-client rate is the heaviest factor — clients who paid the same mobile developer twice are clients who shipped successfully. Recency matters too: mobile platforms evolve fast, and a 5-star rating from 2021 means less than active work in the past 6 months. Browse the list, filter by score or location, then click into any profile to see what platforms the developer works on, what their app shipping cadence looks like, and which past clients have vouched for them. If you find the right person, contact them directly — there is no LanceRank middleman fee.

Categories

117 total
AllBackend Development2183Web Development2027Graphic Design1953Frontend Development855Social Media Marketing697Mobile Development652Content Writing595Logo Design581
+109 more
Proofreading & Editing541Data Entry539SEO514E-commerce493DevOps & Cloud448WordPress444AR / VR / XR Design402Print Design374Web Design333UI/UX Design331Video Editing324Sales & Lead Generation3193D Modeling310Illustration294Copywriting292Scripts & Automation284Accounting & Bookkeeping281Paid Ads (PPC)272Project Management269Brand Identity261AI Development256Customer Service234Data Analysis232Translation228Email Marketing224PR & Media224Virtual Assistant216Machine Learning193Creative Writing140Motion Graphics119QA & Testing118Transcription116Architecture116Web Scraping & Data Extraction114Data Science113Music Production107Presentation Design103No-Code / Low-Code99Marketing Automation99Analytics & Tracking98Data Engineering95Packaging Design95Support & Sysadmin90CAD & Drafting85Game Development80Business Consulting79HR & Recruitment79Content Marketing76Architectural Visualization75Education & Tutoring75Financial Consulting73Voice Over70Marketing Strategy69Conversion Rate Optimization68Technical Writing67Cybersecurity65Academic Writing & Research64Resume & CV Writing63Product Design58Explainer Videos58Legal Consulting57Blockchain & Web354Mixing & Mastering54Short-form Video44Scriptwriting43Amazon & Marketplace Marketing43Computer Vision42Visual Effects (VFX)41Market Research40Telemarketing37Embedded & IoT36Legal Writing36Video Ads36E-commerce Operations333D Animation32Real Estate32NLP & LLM Engineering31Desktop Apps292D Animation28Business Plans27NFT & Digital Art25Operations Consulting25Podcast Editing23AI Chatbots & Assistants23Interior Design23Sound Design22Life Coaching21Influencer Marketing20Mechanical Engineering20Civil Engineering19Motion Design18Grant Writing16Electrical Engineering16Fashion Design15Medical & Scientific Writing15Fitness & Nutrition15Career Coaching10Corporate Video8Jewelry Design7Tattoo Design6YouTube Production6BIM & Revit6Landscape Design6Game Audio5Startup Consulting5Jingles & Intros4Audiobook Production3UX Writing2Live Streaming Production2
162 freelancers

Mobile Development freelancers

Page 1 of 3
Ali Raza

Ali Raza

VerifiedLinkedIn-ConfirmedPro

Islamabad, Pakistan

Trusted Leader· 98

I help SaaS, AI, healthcare, logistics, and mobile app teams ship cleaner products with strong QA leadership, detailed manual testing, and practical automation support. With 9+ years in QA, Technical Project Management, and product delivery, plus 18K+ Upwork hours, I turn unclear requirements into clear test coverage, actionable bug reports, and faster release cycles.

Usability TestingPenetration TestingSmoke Testing
1reviews4.6avg$25/hr
Upworklinkedin
Danial Ahsan

Danial Ahsan

VerifiedLinkedIn-Confirmed

Lahore, Pakistan

Trusted Leader· 97

Full-Stack Software Engineer with 10+ years of experience building scalable web applications, SaaS platforms, AI-powered solutions, payment gateway integrations, APIs,Mobile Apps(iOS, Android), and custom business software. I specialize in React, Next.js, Node.js, Laravel, MongoDB, MySQL, and cloud deployments. Whether you need a new product built from scratch or an existing application improved, I focus on delivering secure, maintainable, and production-ready solutions.

Full Stack DeveloperReactPython
1reviews4.8avg$40-$70/hr
UpworklinkedinFiverr
Syed Kamran Shah

Syed Kamran Shah

VerifiedLinkedIn-Confirmed

Karachi, Pakistan

Trusted Leader· 96

I help businesses build high-converting websites, web applications, and eCommerce solutions using Shopify, WordPress, Wix, Webflow, and custom development. With 3+ years of project management and development experience, I focus on delivering reliable, scalable solutions that help clients grow their businesses. Clear communication, on-time delivery, and long-term support are at the core of every project I take on.

ReactFigmaPython
1reviews4.9avg$25/hr
Fiverrlinkedin
Arsalan Arshad

Arsalan Arshad

VerifiedLinkedIn-Confirmed

Karachi, Pakistan

Trusted Leader· 94

Full Stack & Mobile Developer with 7+ years of experience building scalable web and mobile applications for startups, SMBs, and product companies across the US, UK, and globally.

React JsJavascriptTypescript
0reviews5.0avg$30/hr
FiverrUpworklinkedin
Muhammad Shayan

Muhammad Shayan

VerifiedLinkedIn-Confirmed

Islamabad, Pakistan

Trusted Leader· 93

I help startups, entrepreneurs, and businesses transform ideas into high-quality mobile applications for iOS and Android. With experience delivering 150+ apps across AI, SaaS, marketplaces, booking platforms, e-commerce, and social networks, I manage the entire development process from strategy and UI/UX design to development, deployment, and scaling. My focus is building reliable, user-friendly products that drive growth and deliver measurable business results.

FigmaReactFlutter
0reviews5.0avg$20/hr
Upwork
Edgaras Artemciukas

Edgaras Artemciukas

VerifiedLinkedIn-Confirmed

Klaipeda, Lithuania

Trusted Leader· 93

Senior Unity3D (C#) developer with 10+ years of professional experience delivering production-ready AR/VR, AI-powered interactive applications, computer-vision solutions, and cross-platform mobile apps for iOS, Android, Windows, WebGL/WebAR, and Meta Quest. Successfully shipped 50+ commercial projects across sports & entertainment, retail, healthcare, education, museums, architecture, and enterprise.

0reviews5.0avg$35/hr
Upwork
Sergio Pereyra

Sergio Pereyra

VerifiedLinkedIn-Confirmed

Santa Cruz, Bolivia

Trusted Leader· 93

I help startups build reliable web and mobile apps using React, React Native, Node.js, Firebase, and AI. I focus on clean, scalable solutions and clear communication from idea to launch.

Project ManagementSEOWordPress
0reviews5.0avgProject-based
Upwork
Usama Asghar

Usama Asghar

VerifiedLinkedIn-Confirmed

Lahore, Pakistan

Trusted Leader· 92

I help startups and businesses build high-performance React Native mobile apps — from MVP to scalable production systems. I’ve spent 8+ years building and shipping real-world apps used in production, focusing on performance, scalability, and clean architecture — not just quick prototypes.

React NativeExpoFlutter
0reviews5.0avg$30/hr
Upwork
Kelvin

Kelvin

VerifiedLinkedIn-Confirmed

New York, United States

Trusted Leader· 91

Hi, I’m Kelvin—a USA-based full-stack web developer and Shopify expert specializing in Shopify, custom websites, and high-converting dropshipping stores. I cover everything from product research and professional store design to conversion optimization, SEO and more. I also develop custom cross-platform mobile apps for startups, growing businesses, and global brands. I combine thoughtful design and reliable, scalable architecture to build mobile experiences users love.

ShopifyShopify LiquidWordPress
0reviews5.0avgProject-based
FiverrUpwork
Ankush Badlas

Ankush Badlas

Verified

Mohali, India

Trusted Leader· 90

Mobile Tech Lead—Android (Kotlin/Java) | XMPP & Webrtc Expert | Python | KMP | iOS Aware | CI/CD pipelines | Scalable App Development | Android Mobile Engineer | 12+ Years of Experience.

WebrtcChat And MessagingJava
0reviews5.0avg$30/hr
Upwork
Amit Kairon

Amit Kairon

VerifiedLinkedIn-Confirmed

Delhi, India

Trusted Leader· 90

Are you looking for a hands-on mobile product partner who can actually ship? I’m a mobile-focused product engineer with 11+ years of experience building, shipping, and scaling Android, iOS, Flutter, and Kotlin Multiplatform apps for startups and product teams worldwide. I don’t just write code—I help founders turn vague ideas into working products, fix failing MVPs, and take apps from zero → store launch → monetization.

Android App DevelopmentIos DevelopmentFlutter
1reviews5.0avg$25/hr
Upwork
Vikas Ranjan

Vikas Ranjan

VerifiedLinkedIn-Confirmed

New Delhi, India

Verified Pro· 89
ReactNode.jsFlutter
1reviews5.0avg$25/hr
FiverrUpwork
Supratim Chatterjee

Supratim Chatterjee

VerifiedLinkedIn-Confirmed

Mumbai, India

Verified Pro· 88

I help businesses design, develop, and scale digital products through custom websites, web applications, mobile apps, and eCommerce solutions. With 11+ years of experience, I've worked with startups, agencies, and established companies to create fast, user-friendly, and conversion-focused platforms that drive real business growth.

Ios developmentMagento (cms)Html/html5
19reviews5.0avg€25/hr
PeoplePerHour
Hassan Ashraf

Hassan Ashraf

VerifiedLinkedIn-Confirmed

Lahore, Pakistan

Verified Pro· 85

With 15+ years of expertise, I engineer high-performance Android, iOS, React Native, and Flutter apps. From concept to Store launch, I deliver scalable, clean-coded solutions tailored to your business goals. The AI Edge: I specialize in integrating AI-powered features—such as Smart Search, LLMs, and Predictive Analytics—to give your app a competitive lead. I also utilize AI-driven development tools to ensure faster, high-security delivery. You Get: Bug-free, modular code Weekly status updates 1

0reviews5.0avgProject-based
Fiverr
Gokul Singh Choudhary

Gokul Singh Choudhary

VerifiedLinkedIn-Confirmed

Bangalore

Verified Pro· 84

I have 12+ years of experiecne in software testing with website testing and mobile app like android and iPhone app testing, having exp. in Jira, Trello,Linear, bugherd tool

Android app testingiPhone app testingWebsite testing
0reviews4.7avg$10/hr
Upwork
Zakaria Taleb Bendiab

Zakaria Taleb Bendiab

Verified

Tlemcen - Algeria

Verified Pro· 84

With over 20 years of hands-on experience in embedded systems engineering, I deliver reliable, optimized, and production-ready hardware and firmware solutions across the IoT and industrial automation sectors. My core expertise covers the full product development cycle — from schematic capture and PCB layout to firmware development and system integration.

PCB DesignFirmware DevelopmentCircuit Design
0reviews4.8avgProject-based
Freelancer.comUpwork
Hasan Alomari

Hasan Alomari

VerifiedLinkedIn-Confirmed

Ankara, Turkey

Verified Pro· 83

I'll save you the time and efforts of creating and optimizing result-driving Meta & Google ads campaigns! If you are confused about which platform to advertise on and how to do that, I am here to help you understand how each of them works, advise you and help you decide!

0reviews5.0avg$25/hr
Upwork

Hazem Nassar

Verified

New York, United States

Verified Pro· 83

With 20 years of problem solving , I know a lot of ways , not to do things , so my solutions is really very carefully picked so the best result is obtained by the businesses , that I am a part of .

ReactNext.jsArchitectural Design
0reviews5.0avg$30/hr
Fiverr
Fareed Tahir ᯅ

Fareed Tahir ᯅ

VerifiedLinkedIn-Confirmed

Lahore, Pakistan

Established· 78

I help startups, agencies, and product teams build immersive AR/VR applications using Unity, ARKit, ARCore, WebAR, Meta Quest, Firebase, AWS, and mobile-first XR workflows. If you are building a VR training simulator, AR mobile app, location-based AR experience, WebAR campaign, or interactive 3D prototype, I can help you turn the idea into a working product.

Augmented RealityVirtual RealityMixed Reality
0reviews5.0avg$25/hr
Upwork
Bansita Dholaria

Bansita Dholaria

VerifiedLinkedIn-Confirmed

Rajkot - India

Established· 77

I develop mobile applications with native and hybrid both technologies with 10+ years of experience in freelancing. Served 100+ clients worldwide with getting 5 star reviews.

SeoSocial Media MarketingIos Development
0reviews4.5avg$20/hr
Upwork
Tasia Mosahid

Tasia Mosahid

VerifiedLinkedIn-Confirmed

Dhaka, Bangladesh

Established· 76

I can build your mobile apps for android or ios either native or cross platform. I have 12 years of experience in Mobile app development. I worked in companies like Samsung where I have worked in shipping production app for millions of users. I have extensive experience in Appstore and Playstore app release.

0reviews5.0avg$15/hr
Upwork
ABDUL WAHEED

ABDUL WAHEED

VerifiedLinkedIn-Confirmed

Karachi, Pakistan

Established· 74

I have 10+ years of experience building high-quality Android applications for startups and enterprises. I can help you with: ✔ Native Android App Development ✔ Jetpack Compose & Modern Android Architecture ✔ API Integration & Backend Connectivity ✔ Firebase & Push Notifications ✔ Payment Gateway Integration ✔ Bug Fixing & Performance Optimization ✔ App Maintenance & Feature Development ✔ Google Play Store Deployment I believe in clean code, long-term maintainability, and delivering products th

0reviews$20/hr
Upwork
Sanjay kumar Manvani

Sanjay kumar Manvani

VerifiedLinkedIn-Confirmed

Gujarat, India

Established· 73

I am Senior Android Developer over 10+ years experience in Java and Kotlin , Jetpack compose. I developed mostly hardware based application which communicate with hardware device.

Web ServicesGoogle GlassPaypal Integration
0reviews$30/hr
Upwork
EBRAHIM DIANGCA

EBRAHIM DIANGCA

VerifiedLinkedIn-Confirmed

Manila, Philippines

Established· 71

I am a Full-Stack Software Developer specializing in modern web and mobile application development. I build secure, scalable, and user-friendly solutions using Laravel, Angular, C#, and Android (Java/Kotlin). I value clean code, clear communication, and on-time delivery. Whether you need a new application, system enhancements, or ongoing development support, I'm committed to providing efficient, maintainable, and business-driven solutions that help your project succeed.

AngularASP.NET Core.NET
0reviews$20/hr
Upwork
Amir Hafiz Khan

Amir Hafiz Khan

Claimed

Rawalpindi

Rising· 69

I help startups, businesses, and entrepreneurs build modern mobile applications with AI-powered features using Flutter, React Native, Android, and iOS technologies. With 6+ years of experience and 500+ successful projects, I specialize in custom app development, bug fixing, API integration, Cloud databass, ChatGPT/OpenAI integrations, AI chatbots, automation, and website-to-app conversions. I deliver scalable, production-ready solutions with clear communication and reliable support.

Flutter developmentDartKotlin
0reviews4.9avg6yr$20/hr
Fiverr
Muhammad jamil

Muhammad jamil

VerifiedLinkedIn-Confirmed

Islamabad, Pakistan

Rising· 69

I’m an experienced iOS & Android developer since 2012, specializing in AI-powered apps, custom keyboards, sticker apps, and productivity tools. I build innovative, user-friendly, and fully native mobile apps with clean, scalable code and polished UI. From AI assistants and chatbots to niche-language keyboards, I turn your ideas into App Store & Play Store-ready apps that delight users and stand out in the market. Let’s bring your vision to life!

SwiftObjective-CKotlin
0reviews5.0avg20/hr
Fiverr
Nour adawy

Nour adawy

VerifiedLinkedIn-Confirmed

Cairo, Egypt

Rising· 68

Hi, I'm Noureldin — a full-stack software engineer crafting polished products across Flutter, Spring Boot, and React, with Clean Architecture from mobile to web. From the first paper sketch to a polished production build. I write Flutter for mobile, Spring Boot for the API, and React for the web — all glued together with Clean Architecture so each layer can evolve on its own.

0reviews4.9avg$35/hr
Fiverr
Kapil Goyal

Kapil Goyal

VerifiedLinkedIn-Confirmed

Delhi, India

Rising· 65

I’m a Senior Full-Stack Ruby on Rails developer with 14 years of experience. I have technically rich hands-on experience developing applications in Ruby on Rails, Python, WordPress, and Jekyll and developing APIs as well for Mobile Applications Development.

0reviews4.8avg14yr$30/hr
Freelancer.com
Ahmed Ather Usmani

Ahmed Ather Usmani

VerifiedLinkedIn-Confirmed

Austin, United States

Rising· 64

Full-Stack Web & Mobile App Developer with **7+ years of experience** building custom, scalable applications using **React Native, React.js, Node.js, Express.js, JavaScript, and modern web technologies**. Experienced in developing, deploying, and maintaining Android and iOS applications on the Google Play Store and Apple App Store. I also specialize in **AI development and integration**, creating intelligent applications, chatbots, automation solutions, and AI-powered features that help business

0reviews$35/hr
Upwork
Punit Gupta

Punit Gupta

VerifiedLinkedIn-Confirmed

Delhi, India

Building· 59

iOS Lead Engineer with 9+ years architecting high-impact mobile solutions. Expertise in Swift, SwiftUI, payment systems, Clean Architecture. Shipped 10+ apps, managed $2M+ projects. Skilled with Claude, ChatGPT, MCP protocols. Passionate about intelligent mobile design.

3reviews5.0avgProject-based
Faheem Ullah Hashmi

Faheem Ullah Hashmi

VerifiedLinkedIn-Confirmed

Pakistan Lahore

Building· 55

I am a Full Stack Developer with 10+ years of experience building high-throughput web applications, microservices, and user-centric frontend interfaces. Passionate about clean architecture, system design, and shipping resilient, maintainable code.

0reviewsProject-based
Upwork
Thakshila Lakmali

Thakshila Lakmali

VerifiedLinkedIn-Confirmed

Colombo

Building· 47

Software Architect with 16 years of experience designing and delivering enterprise web applications using .NET, ASP.NET MVC, Web API, Angular, React, and Microsoft Azure. Proven ability to lead architecture decisions, mentor engineering teams, and deliver scalable platforms for complex business domains. Strong background in cloud integration, CI/CD, enterprise system integration, and AI-assisted software development.

0reviewsProject-based
Upwork
Nauman Khalid

Nauman Khalid

VerifiedLinkedIn-Confirmed

Helsinki, Finland

Building· 40

I help startups and businesses build secure, scalable mobile applications using Flutter and Native Android (Kotlin/Java). With 10+ years of experience and 15+ published apps, I deliver complete solutions including AI features, Firebase, APIs, push notifications, performance optimization, and ongoing support.

FlutterKotlinMobile App Design
0reviews$40/hr
linkedinUpwork
Lokendra Bahadur Jargha

Lokendra Bahadur Jargha

VerifiedLinkedIn-Confirmed

Butwal- Rupandehi, Nepal

Building

I help SaaS startups and growing businesses build scalable web applications and AI-powered solutions. With 9+ years of experience in React, Next.js, Node.js, Laravel, and cloud technologies, I deliver high-quality SaaS platforms, dashboards, CRMs, marketplaces, and custom AI integrations that help businesses launch faster and scale confidently.

ReactPythonNext.js
0reviewsProject-based
Asad Waleed

Asad Waleed

VerifiedLinkedIn-Confirmed

Islamabad, Pakistan

Building

I build scalable web applications and backend systems for startups and enterprise clients, with years of full-stack experience across React, Next.js, Node.js, NestJS, and PostgreSQL. I've spent most of my career working directly with stakeholders. Turning rough product ideas into production-ready platforms and I bring AI-assisted workflows into every engagement to move faster and iterate smarter.

0reviews$20/hr
Upwork
Muhammad Shahbaz

Muhammad Shahbaz

VerifiedLinkedIn-Confirmed

Lahore, Pakistan

Building

I help startups and businesses build, improve, and scale web applications and SaaS products. I specialize in full-stack development with React, Node.js, PHP, Laravel, WordPress, APIs, databases, and third-party integrations. I focus on clean, reliable solutions and turning ideas into production-ready products.

PythonReactWordPress
0reviewsProject-based
Andrew Marcelino

Andrew Marcelino

VerifiedLinkedIn-Confirmed

Jakarta, Indonesia

Building

Android Engineer with 5+ years of experience building scalable fintech applications, currently contributing to myBCA, a high-traffic platform serving millions of users. Specialized in Kotlin and Jetpack Compose, with proven impact in improving application stability, performance, and production reliability.

0reviews$15/hr
Dinesh Singh

Dinesh Singh

VerifiedLinkedIn-Confirmed

Delhi, India

Building

I help startups build scalable SaaS platforms, AI-powered applications, and modern web apps using Next.js, Node.js, and AWS. ✅ SaaS MVP Development ✅ AI Integrations (OpenAI, ChatGPT) ✅ Video Streaming & WebRTC Apps ✅ React Native Mobile Apps I focus on performance, scalability, and clean architecture that supports long-term growth. 1️⃣ SaaS Web Apps 2️⃣ Video Streaming Platforms 3️⃣ Mobile Apps with React Native ⭐ 𝗧𝗢𝗣-𝗥𝗔𝗧𝗘𝗗 PLUS 𝗢𝗡 𝗨𝗣𝗪𝗢𝗥𝗞 - 𝗙𝗨𝗟𝗟 𝗦𝗧𝗔𝗖𝗞 𝗗𝗘𝗩𝗘𝗟𝗢𝗣

0reviewsProject-based
Ashutosh Tripathi

Ashutosh Tripathi

VerifiedLinkedIn-Confirmed

Delhi, India

Building

I help startups and businesses build, deploy, and scale modern applications. With expertise in Android development (Kotlin & Java) and cloud technologies including AWS, Terraform, Docker, Kubernetes, Git, and GitHub, I deliver end-to-end solutions from mobile app development to cloud infrastructure automation. My focus is on clean architecture, reliable deployments, performance, and long-term maintainability.

0reviews$20/hr
linkedin
Umaru Bangura

Umaru Bangura

VerifiedLinkedIn-Confirmed

Sierra Leone

Building

I setup, Configure, Manage, and Migrate Microsoft 365 and Google work space for your business, I also develop and manage your website and more.

Support \u0026 ITCCTV installationData protection
0reviews$20/hr
Fiverr
SAYANB95

SAYANB95

VerifiedLinkedIn-Confirmed

Full-stack Web & Mobile Developer | React, Node.js, Firebase

Building

I build practical web and mobile applications for startups and small businesses. I work across responsive frontends, backend APIs, databases, authentication, admin dashboards, payments and deployment. My stack includes React, Next.js, Node.js, Firebase, Supabase and React Native/Expo. I also have hands-on experience building Shopify stores and turning business ideas into working MVPs with clear communication and fast execution.

0reviews$25/hr

Olusegun AJAI

Claimed

Lagos, Nigeria

Building

I am a versatile freelance digital professional specializing in web and mobile projects. With experience working across a variety of online platforms, I provide valuable support for website testing, mobile application reviews, user surveys, and product evaluations. My work focuses on delivering accurate feedback, identifying usability improvements, and helping businesses enhance their digital products and services. I have a strong understanding of user experience, online engagement, and digital

PhoneWeb ApplicationBeta Testing
0reviews$75/hr
Rohit Jadhav

Rohit Jadhav

VerifiedLinkedIn-Confirmed

Nashik,India

Building

I am a Full-Stack Developer with over 6 years of experience, specialising in complex WordPress bug fixing, high-performance web development, and custom native Android applications. I help businesses streamline their daily operations by building reliable digital solutions, scalable websites, and tailored utility apps.

ReactWordPressAndroid Development
0reviews$20/hr
Fiverr
DRC Infotech

DRC Infotech

Verified

Surat, India

Building

I help startups, SMEs, and enterprises transform their ideas into scalable digital products through custom Web Applications, Mobile Apps, AI/ML solutions, and business automation. With 20+ years of industry experience and a team of 35+ experts, DRC Infotech LLP delivers secure, high-quality software that solves real business challenges using fixed-price, hourly, or dedicated team engagement models.

FigmaPythonWordPress
0reviews$15/hr
Freelancer.com
Krishanu Debnath

Krishanu Debnath

VerifiedLinkedIn-Confirmed

Kolkata, India

Building

Tech Lead with over 6+ years of comprehensive experience in software development, project management, and team leadership. Proven ability to lead cross-functional teams in delivering complex software solutions for a variety of industries.

0reviews$15/hr
Sagar Jaulaniya

Sagar Jaulaniya

VerifiedLinkedIn-Confirmed

Delhi, India

Building

I’m a skilled Android Developer specializing in Kotlin, Jetpack Compose, and modern Android architecture. I build high-performance, user-friendly mobile apps with expertise in Bluetooth/Wi-Fi scanning, sensor-based features, automation, and security-focused solutions. I work with startups and businesses to turn ideas into scalable, polished Android applications with clean UI, optimized performance, and reliable code quality.

0reviews$40/hr
Zia Ur Rehman

Zia Ur Rehman

VerifiedLinkedIn-Confirmed

Riyadh, Saudi Arabia

Building

I am full stack developer. Can build Websites, mobile applications and desktop apps. I can make a fully system including mobile apps publish and live websites on service. Also expert in AI integration

0reviews$15/hr
linkedin
Seven Solutions

Seven Solutions

VerifiedLinkedIn-Confirmed

Harare, Zimbabwe

Building

I am an Information Systems graduate, IT Officer and freelance software developer based in Zimbabwe. I help businesses, healthcare organisations, schools, startups and individuals use technology to improve their operations and reach more customers. My experience includes developing responsive websites, database-driven web systems, administrative dashboards, content management systems and mobile applications. I also provide IT support, system maintenance, troubleshooting and digital marketing.

0reviews$15/hr
Tanushree Kakad

Tanushree Kakad

VerifiedLinkedIn-Confirmed

Nashik, Maharashtra, India

Building

AI & Full-Stack Developer specializing in Python, React, FastAPI, Machine Learning, and Computer Vision. I build AI chatbots, automation tools, web applications, and custom software that solve real business problems. My experience includes AI research, full-stack development, and delivering scalable, high-quality solutions with clean, maintainable code.

0reviewsProject-based
Anuj Kumar

Anuj Kumar

VerifiedLinkedIn-Confirmed

Mumbai, India

Building

If you need a full-stack web developer who actually understands business - not just code - you're in the right place. I'm Anuj, founder of Synergy Brand Architect and a full-stack developer with a B.Tech in Computer Science (MIT Pune) and a Master's in Digital Marketing (LPU). Over 18 years, I've built and delivered 800+ web projects for clients across real estate, e-commerce, healthcare, construction, and media - through direct referrals and inbound leads.

React JsNext.jsNode.js
0reviews$35/hr
John Christopher Go

John Christopher Go

VerifiedLinkedIn-Confirmed

Manila, Philippines

Building

I'm a FrontEnd Engineer specializing in React, Next.js, TypeScript, Node.js, and modern web application development. I help startups and growing businesses build scalable, high-performance products, from intuitive user interfaces to robust backend systems. My focus is delivering clean, maintainable code and turning complex requirements into reliable solutions that create real business value.

SEOReactJavaScript
0reviews$20/hr
Umer Javaid

Umer Javaid

VerifiedLinkedIn-Confirmed

Islamabad, Pakistan

Building

I am a Lead AI/ML and Advanced RAG Architect with 10+ years of engineering experience spanning enterprise intelligent systems and high-scale mobile architectures[cite: 1, 2]. My focus is bridging the gap between raw corporate data and secure enterprise intelligence by designing cutting-edge Multi-Agent orchestration, Knowledge Graphs (KAG), and unified GraphRAG pipelines.

0reviews$35/hr
Ahmed Nasser

Ahmed Nasser

VerifiedLinkedIn-Confirmed

Cairo, Egypt

Building
0reviews$7/hr
dpatel094

dpatel094

VerifiedLinkedIn-Confirmed

Mumbai, India

Building

I help startups and businesses build scalable mobile applications using Flutter, Kotlin, Java, and Node.js. From UI development and API integration to app deployment and maintenance, I deliver production-ready solutions with clean architecture and strong performance. Experienced in developing apps from scratch and supporting long-term product growth.

0reviews$75/hr
Himanshu Upadhyay

Himanshu Upadhyay

VerifiedLinkedIn-Confirmed

India

Building

Hi, I'm Himanshu, Founder of HexaCore Technologies. We build modern business websites, AI-powered solutions, and custom web applications for startups and businesses worldwide. If you're looking for a reliable development partner, I'd be happy to help."

0reviewsProject-based
Usman Ali Sarwar

Usman Ali Sarwar

VerifiedLinkedIn-Confirmed

New York, United States

Building

I am a Full Stack Developer with 10+ years of experience building scalable web applications using Laravel, PHP, MySQL, React.js, Vue.js, and Flutter. I specialize in healthcare, SaaS, AI-powered applications, REST APIs, payment integrations, and cloud deployment. I focus on delivering clean, secure, and high-performance solutions that help businesses grow.

0reviews$20/hr
manish singh

manish singh

VerifiedLinkedIn-Confirmed

Delhi, India

Building

I help Saas start up build fast with php, react , nodejs , mongodb , MySQL , AWS . I deliver results which expect your requirement. Do give me chance.

0reviewsProject-based
Mauricio Caballero

Mauricio Caballero

VerifiedLinkedIn-Confirmed

Cochabamba Bolivia

Building

Results driven Software Quality Assurance Analyst with 10+ years of experience ensuring the reliability and performance of web and mobile applications. Skilled in manual and automated testing, with expertise in Agile/Scrum methodologies and cross functional collaboration. Adept at designing and executing test strategies, implementing automation frameworks, and delivering high quality software solutions. Passionate about continuous improvement and professional growth within dynamic QA teams.

0reviews$15/hr
Atta-Ur- Rahman

Atta-Ur- Rahman

VerifiedLinkedIn-Confirmed

Islamabad, Pakistan

Building

Flutter & Android Mobile Application Expert | MVVM Consultant I am a professional mobile app developer with 8+ years of experience building scalable, high-performance applications using Flutter and native Android (Java & Kotlin). I specialize in clean architecture (MVVM), API integration, and modern UI/UX implementation. I have delivered reliable, production-ready solutions to global clients, focusing on performance, quality, and maintainable code. Let’s turn your ideas into successful mobile p

0reviews$20/hr
SOURAV NATH

SOURAV NATH

VerifiedLinkedIn-Confirmed

Agartala

Building

I help business to build quick android and web products, POCs, prototypes. I can help clients by creating tangible products even from vague requirements. I have 10+ years of experience in a vast array of technologies. I have strong expertise in ReactJs, nodeJs, Android Development, Java Development etc. I have worked on huge number of real projects with clients. I have strong expertise building multi tenant applications, SaaS products, edtech, fintech, health tech, e-commerce products.

0reviews$200/hr