Hire the best API Developers in Lucknow, IN

Check out API Developers in Lucknow, IN with the skills you need for your next job.
Clients rate API developers
Rating is 4.7 out of 5.
4.7/5
based on 1,090 client reviews
  • $50 hourly
    Top Rated Freelancer Auto Trading Crypto Bots for Binance, Kucoin, ByBit, Okx and many others PUMP Bots Signal webhook bots for all platforms Auto Trading Stock Bots DAS Trader CMD API DAS Trader .Net API Interactive Brokers TWS Interactive Brokers Client Portal API Capital.com OANDA SAXO Expert in API integration (secured and unsecured) Web Scrapping Legacy Application maintenance for VB6 , MS Access, MySQL Excel Macro and VSTO Application development in C# Windows Services WCF Services Complex Database Applications SAAS Applications
    vsuc_fltilesrefresh_TrophyIcon API Development
    Bot Development
    Cryptocurrency
    MVC Framework
    Microsoft SQL Server Programming
    C#
    Bitcoin
    Visual Basic
    Visual Basic for Applications
    Forex Trading
  • $40 hourly
    👋 𝗛𝗶, 𝗜’𝗺 𝗔𝗱𝗮𝗿𝘀𝗵! With over 11+ years of experience in Mobile and Web Development, I specialize in building products that don’t just scale but thrive. I’ve taken apps to over 2 million users, I am the consultant CTO for the largest Real Estate Company in Canada, and I specialize in crafting solutions that are built for growth, performance, and longevity— all without accumulating tech debt. I’m currently open to new projects, If you are looking for a trusted person, let’s connect! 𝗔𝗯𝗼𝘂𝘁 𝗠𝗲: 📱 I specialize in Mobile App Development (Native/Hybrid), Web Solutions (both Nodejs & PHP Frameworks), and Scalable APIs (REST or GraphQL) that deliver real-world value. 📈 My development approach is data-driven on key metrics that originate from products directly. ✅ I’m proud to be among the Top 10% Talent on Upwork, with a 100% Job Success rating. 🔧 I always leverage modern tech stacks—ensuring performance, reliability, and no future headaches caused by tech debt. 𝗪𝗵𝗮𝘁 𝗜 𝗢𝗳𝗳𝗲𝗿: ✔️ Custom Solutions for tech founders and services, designed to meet your specific goals. ✔️ Mobile & Web Development with a focus on scalability, performance, and seamless user experiences. ✔️ Clear Communication—regular updates, Scrum meetings, and 18+ hours of daily availability. 𝗪𝗵𝘆 𝗪𝗼𝗿𝗸 𝗪𝗶𝘁𝗵 𝗠𝗲? 🔑 I don’t just build apps or websites—I create scalable, high-performing digital solutions that grow with your business. 🔑 My approach is rooted in simplicity and performance—cutting through complexity to deliver streamlined, effective products. 🔑 You’ll never be left waiting—I’m available 18+ hours a day, providing reliable support and fast turnarounds. 𝗖𝗹𝗶𝗲𝗻𝘁 𝗦𝘂𝗰𝗰𝗲𝘀𝘀 𝗦𝘁𝗼𝗿𝗶𝗲𝘀: ⭐️ “Adarsh has become an essential part of our team—his attention to detail and constant communication make working with him a breeze.” —Ana Streczyn, Holy Emojis ⭐️ “We depend on Adarsh daily, and his work is consistently outstanding. Trustworthy and always delivers.” —Scott Taylor, Founder, PocketPrints App ⭐️ “His speed in developing new features is unmatched.” —John Pickett, CEO, Streamzy App 𝗔𝗿𝗲𝗮𝘀 𝗼𝗳 𝗘𝘅𝗽𝗲𝗿𝘁𝗶𝘀𝗲: Full-Stack Mobile App Development (iOS, Android) Scalable Web Applications & Dashboards UI/UX Design & Prototyping Backend Solutions (AWS, Swift, Kotlin, Laravel, Vue.js, NodeJS, and more) Let's chat if you need a high-performing app or website that truly connects with your audience! Feel free to send me a message to discuss your next project. Last updated: December 1, 2024
    vsuc_fltilesrefresh_TrophyIcon API Development
    AI App Development
    SwiftUI
    Android App
    ChatGPT
    Node.js
    MERN Stack
    Web Development
    Mobile App Development
    Web Application
    Flutter
    App Design
    App Development
    Website Redesign
  • $35 hourly
    **THE MARKETING AUTOMATION AND TECH EXPERT WITH AI AUTOMATION** I am an full stack PHP developer with overall experience of 10+ years in the field of development . I have been working with entrepreneurs online since 2012 to set up the back-end of their businesses. As a strategic online marketing consultant, I help my clients create a strategy for their business and implement it. I also have hands on experience setting up forms, integrating payment processors, creating membership sites and automating processes. Following are some of my talent utilization areas. API's I have worked on Ontraport , Hasoffers , Shopify , Easy Post , OpenAI, Heygen, etc I have created multiple chat bots and assistants with OPEN AI and other AI platforms. CRMs I have worked on GoHighLevel, Ontraport, ActiveCampaign, Convertkit, Infusionsoft(Keap), etc When I said I have worked on these CRMs, I mean I have utilized them intensively with expansion of its usage, I know how far and how to stretch the functionalities in most efficient way.. I am am integration specialist and have done very extensive level of integration and custom jobs via API as well as Zapier and Make. Make.com Automation: With Make.com (formerly Integromat), I design and implement automated processes that save you time, resources and of course, money. AI Integration: I use AI tools to create intelligent workflows, automate content creation for your blogs and social media, giving your online presence a big boost or enhance decision-making. I am an expert in creating AI Agents like voice agents and conversational agents. I am deep conversion funnels expert as well. I have Overall 10 years of experience in web development using PHP/MYSQL and have worked with WordPress and have developed variety of project including Woo-commerce solution. Over the last 10 years, I have developed and designed many WordPress websites and web applications for various clients, ranging from small, medium and big industries. My WordPress expertise- # WordPress Development & Customization. # WordPress Woo Themes Development & Customization. # WordPress eCommerce. # WordPress Plugin/ Widget Development. # WordPress Troubleshooting # WordPress Advanced Theme Management Systems . I am AccessAlly expert as well. I am also Expert on GoHighLevel, Active Campaign, Aweber, Mailchimp, Ontraport, Infusedwoo, SamCart, UltraCart, Revenue Conduit, Woocommerce, WordPress, Shopify, Leadpages, Click Funnel, Fix Your Funnel, New Kajabi, Zapier, GoToMeeting, Messenger Marketting , Manychat and more.
    vsuc_fltilesrefresh_TrophyIcon API Development
    Make.com
    AI Model Integration
    AI Chatbot
    AI Agent Development
    Pipedrive
    Plugin Development
    Membership Plugin
    ActiveCampaign
    PHP
    Ontraport
    WordPress
    API Integration
    Marketing Campaign Setup & Implementation
    Zapier
  • $30 hourly
    Hello Clients, How about starting with my introduction, ''Sandeep (Senior Full Stack Developer) this side from India''. I have worked on complex web application development projects and i am confident that I'll be able to address your project requirements too. Great 7 years of core development experience, recently working on the web development projects using the technology like LARAVEL/VUE JS/VUETIFY/TAILWIND CSS/LIVEWIRE/FILAMENT/WORDPRESS. As a Senior Developer, Offer to Upwork Buyers all my knowledge and experience in the implementation of Web development projects and to create a long term relationship with all of them. If you choose to work with me, I'll be available to chat with you on Sky/Gmail/Google messenger on the phone for milestone meetings throughout the project. I am always available on WhatsApp/Slack/Google Meet, So you can anytime Connect with me and i am very quick in any reply within 10-15 minutes. Please have a look at what I do: Services I offer: • Website Designing/Development • Web Application Development • Custom Web Application Development • E-Commerce Solutions • Theme/Plugin Development/Integration • Data Analytics and Reporting • Data Entry and Research • Data Mining Technology, I mainly work on: - PHP (Core php, Laravel, Code igniter) - Front End/ Full Stack Development (VUE JS, Angular JS, React JS, Node JS, Typescript) - Open sources (WordPress, Woo Commerce) - Web Designing:- Tailwind/CSS/CSS3, HTML/HTML5, PSD to HTML, Bootstraps, UX/UI Design - Github, Bitbucket, AWS - MY SQL, MONGO DB Emerging Technology, I just started working on those from last 1 year : - BlockChain / CryptoCurrency - Python, Django, Ruby on Rails - Computer Vision and Machine Learning - Artificial Intelligence Clouds for Deployment , I mainly work on: - AWS - AZURE I am Different from others. Do you know?? How?? Read the points below! - 3 months of FREE support - Flexible with all time zones. - Available on Sky, G Talk, Call, Gmail OR any other which you prefer. - Providing suggestions to ensure the system that fulfils your expectation and user friendly Regards, Sandeep Singh
    vsuc_fltilesrefresh_TrophyIcon API Development
    Software Architecture
    Admin Panel Setup
    jQuery UI
    Vuex
    Web Development
    JavaScript
    PHP
    Vuetify
    Vue.js
    Laravel
  • $20 hourly
    🎯 Want to Code? Ping Me, and Let’s Unload the Potential! 🎯 As an experienced AI Developer, Full Stack Engineer, and DevOps Expert, I specialize in creating efficient, scalable, and innovative solutions using cutting-edge technologies in AI, microservices, cloud platforms, and web scraping. 🔵 What I Bring to the Table ⭐ Frontend Development • Expertise in React.js, Next.js, and TypeScript to create dynamic, responsive interfaces and seamless user experiences. ⭐ Backend Development • Proficiency in Flask, FastAPI, NestJS, Django, and Rust for building high-performance, secure server-side solutions. • Skilled in developing microservices architectures that scale with your business needs. ⭐ AI Development & OpenAI API Integration • Leveraging OpenAI API to integrate AI-powered agents and intelligent systems into applications. • Building AI agents to automate tasks, streamline processes, and drive innovation. ⭐ Cloud & DevOps Expertise • Proficient in AWS, Google Cloud (GCP), Azure, and Vercel for deploying scalable applications. • Experienced in CI/CD pipelines, Docker, and Kubernetes for seamless deployments and DevOps solutions. ⭐ Web Scraping & Automation • Using Python, Selenium, and BeautifulSoup to automate tasks and gather structured data. • Streamlining data collection to provide actionable insights and save time. ⭐ Bug Fixing & Testing • Offering comprehensive bug fixing, performance optimization, and automated testing for smooth, efficient applications. 🔵 Why Choose Me? ⭐ Full-Stack Expertise • From crafting interactive frontends to building robust backends, I handle every aspect of your project for a cohesive product. ⭐ AI-Driven Solutions • Hands-on experience with AI development and OpenAI API integration to deliver intelligent, automated systems that add real value. ⭐ Cloud & Microservices Proficiency • Designing and deploying cloud-based applications and scalable microservices architectures to meet growing demands. ⭐ DevOps & Automation • Setting up reliable CI/CD pipelines and managing cloud deployments for efficient, high-quality deliveries. ⭐ Efficient & Reliable • Years of experience in AI, DevOps, and full-stack development ensure timely and high-quality solutions tailored to your business needs. Let’s collaborate and turn your vision into reality! Whether you're building an AI-powered app, a cloud-based platform, or need microservices integration, I’m here to help. 🚀 Reach out today!
    vsuc_fltilesrefresh_TrophyIcon API Development
    Next.js
    Web Application
    Django
    WordPress
    JavaScript
    React
    Python
    API Integration
    API
    Web Development
    PostgreSQL
    AI Agent Development
    Back-End Development
    Full-Stack Development
  • $20 hourly
    🛠️ Laravel, 🖥️ VueJs, 🖥️ ReactJs, 💡 Filament, 🌐 API Development, 🌐 Web Development, 🐞 Bug Fixing🌟 100% JSS🌟 I'm Tauqeer Ahmad, with over 10 years of experience in web development. Having completed 100+ projects, I specialize in Laravel, VueJs, and API development. My expertise extends to Filament and resolving bugs efficiently. Let's create your digital solution together. Services: 🛠️ Laravel: Crafted for scalability and efficiency, I develop dynamic web applications using Laravel, ensuring robust performance and seamless user experiences. 🖥️ VueJs Or ReactJs: Leveraging VueJs or ReactJs, I build interactive user interfaces and single-page applications, providing intuitive and engaging digital experiences. 💡 Filament: Specializing in Filament, I develop customized administrative interfaces, empowering efficient management of your web applications. 🌐 API Development: I design and implement RESTful APIs, facilitating seamless communication between diverse software applications and services. 🌐 Web Development: From concept to deployment, I deliver tailored web solutions, focusing on functionality, usability, and aesthetics. 🐞 Bug Fixing: With meticulous attention to detail, I identify and resolve bugs swiftly, ensuring the uninterrupted performance of your web applications. Ready to elevate your digital presence? Let's collaborate to bring your vision to life. Reach out today to discuss your project requirements and take the first step towards success.
    vsuc_fltilesrefresh_TrophyIcon API Development
    Elementor
    WordPress
    Custom PHP
    Git
    Vue.js
    jQuery
    Payment Gateway Integration
    Laravel
    PHP
    HTML5
    TypeScript
    React
  • $20 hourly
    Web & E-Commerce Expert with WordPress, WooCommerce, Webflow, SquareSpace, Wix, Shopify, Shopify Plus, Magento 2.X, BigCommerce, Prestashop Expert with 3,200+ Hrs worked, $50k+ Total Earnings & 74+ Projects on UpWork and have produced creative work for non-profit organizations, wellness companies, restaurants, and online magazine websites etc. Over the past 8+ years, I have developed a wide range of websites, eCommerce stores design and development using WordPress, WooCommerce, Webflow, Square-Space, Wix, Shopify, Shopify Plus, Magento 2.X, BigCommerce, Prestashop, Joomla. I do have very good expertise in HTML5/CSS3, Twitter Bootstrap, Javascript, jQuery, PHP, MySQL. Also have expertise in Custom eCommerce CMS, Blog design & development, Plugins, Theme Integration, Theme Development from PSD/HTML/CSS pages, Theme Customization, Plugin integration & Customization, SEO friendly website. Skills: - Expertise: PHP, jQuery, Ajax, SQL, MySQL, and more Web technologies. - ECommerce: Shopify, Magento, Woo-Commerce, Bigcommerce, VirtueMart, PrestaShop, Shopify, Custom eCommerce CMS - CMS: Joomla, WordPress, Drupal, custom CMS - Design: XHTML, HTML5, DHTML, CSS3, JAVASCRIPT, PHOTOSHOP, DREAMWEAVER, ADOBE ILLUSTRATOR, PARALLAX, RESPONSIVE - Payment gateways also like P ayPal, Stripe, Recurring, Braintree, Google Checkout, ICICI, Authorize.net, CCAvenue etc. - Version Management: CVS, SVN, GIT, Bitbucket - Experience on JSON/REST API, XML Data Parsing - Familiar with S lack, Trello, Jira. Asana tools Attributes: - Take broad, conceptual ideas and turn them into something useful and valuable - Participate in strategic decisions regarding product direction, launch, etc. - Development and Defect finding & fixing from all possible scenarios - Solid understanding of web standards, semantics and cross-browser issues and solutions - Excellent English verbal and written communication skills - Crafting effective page flows, layouts and wireframes - Ability to think at a high level about project and product strategy & vision - Ability to collaborate with people who have strong opinions and make data-driven decisions - Self-directed and sense of urgency - Understanding of design and usability principles - Worked with Google Maps, Facebook & Twitter integration, I am dedicated to my work and will provide you high quality and on time delivery. I can start immediately and will be available for 40+ hours per week.
    vsuc_fltilesrefresh_TrophyIcon API Development
    Shopify Apps
    Liquid
    Custom Content Management System
    RESTful API
    WooCommerce
    Magento 2
    Web Design
    PHP
    JavaScript
    Ecommerce Website Development
    Shopify
    HTML5
    CSS 3
    WordPress
  • $50 hourly
    As a seasoned Mobile and Web Software Engineer, I bring a rich tapestry of experience across various industries, including media, dental insurance, finance, healthcare, and IoT. My journey from 2015 to 2024 has equipped me with a versatile skill set, enabling me to tackle complex projects and deliver high-quality solutions. Mobile Software Engineer at Al Jazeera (January 2023 - May 2024) :- * Developed and maintained the Al Jazeera mobile application using React Native. * Collaborated with cross-functional teams, including software engineers, QA engineers, designers, program managers, and product owners. * Implemented code and tests based on Jira tickets, ensuring high standards of code quality and functionality. * Optimised the application for performance and user experience, resulting in a 20% increase in user engagement. ReactJS Developer in HCL for client Delta Dental (January 2023 - March 2024) :- * Spearheaded the development of a Progressive Web Application (PWA) using ReactJS and Spring Boot for the backend. * Migrated from a legacy ADF application to enhance performance, scalability, and user interface. * Played a crucial role in modernising the application to meet contemporary standards and user expectations. * Conducted thorough performance testing and optimisation, reducing load times by 30%. * Collaborated with stakeholders to gather requirements and ensure the application met business needs. ReactJS and PolymerJS Developer in HCL for client IBM/Kyndryl (March 2020 - December 2022) :- * Built the Catalyst application for analytics and finance data monitoring using ReactJS and PolymerJS. * Upgraded and replaced legacy infrastructure with the latest offerings on the Alluvion Data and DX Platforms. * Integrated features such as automated CI/CD pipelines, secure Kubernetes hosting, centralized logging, and IAM with IBM Cloud. * Implemented complex data visualisations and non-application dashboards using Dashboard Service, enhancing data accessibility for users. React Native Developer in HCL for client Blue Cross and Blue Shield (November 2019 - February 2020) :- * Developed a hybrid mobile application for Android and iOS to provide a user interface for accessing ECom records. * Implemented various Android features like biometrics, QR code scanning, GPS, and camera functionalities. * Enhanced user experience with intuitive navigation and real-time data synchronisation. React Native Developer in HCL for client AllScripts (December 2018 - October 2019) :- * Created a hybrid mobile application to provide single-point access to health records for users, doctors, and nurses. * Integrated features such as biometrics, QR code scanning, GPS, and camera functionalities for enhanced user experience. * Improved security measures to protect sensitive health data, complying with industry standards. Software Engineer in Harman Connected Services for Client Panasonic (August 2017 - November 2018) :- * Developed a hybrid app for smart home speakers using React Native and Redux. * Implemented TCP/IP protocol and MQTT client for IoT gateway communication. * Utilised Google Firebase for user management and Amazon login for Alexa voice services. * Worked on audio and video streaming functionalities within the mobile app. * Played a key role in developing a seamless user interface that supported real-time control and monitoring of smart home devices. Software Engineer in Harman Connected Services for US and Ireland Based Client Analog Device (August 2016 - August 2017) :- * Developed a new library (plugins) for the Thingworx platform using JavaScript and Java. * Implemented end-to-end Thingworx IoT architecture and integrated real sensors with Raspberry Pi devices. * Utilised AWS services like EC2 and S3 for IT infrastructure. Associate Engineer in Harman Connected Services for US-Based Client Zedi (August 2015 - August 2016) :- * Created dashboards and implemented backend logic using Angular 2 and Node.js for the oil and gas industry. * Delivered a visually appealing and analytical user interface for industry-specific applications. * Conducted user training sessions to ensure smooth adoption and utilization of the developed applications.
    vsuc_fltilesrefresh_TrophyIcon API Development
    API Testing
    Android App Development
    iOS Development
    Jira
    CSS 3
    HTML5
    Unit Testing
    GitHub
    Firebase
    Jest
    Node.js
    GraphQL
    ChatGPT
    Redux
    JavaScript
    TypeScript
    React
    React Native
  • $17 hourly
    I am a versatile Software Development Engineer / Backend Engineer / Web Developer with 6+ years of experience. Specializing in Backend Engineering with proficiency in TypeScript, Javascript, Python, PHP, API development, Web-Scraping, Chrome Extension Development and a strong foundation in web development using frameworks like Laravel, Node.js (Express.js), Django, Flask My expertise extends to database systems such as Prisma ORM, MySQL, PostgreSQL Additionally, I have hands-on experience in DevOps and cloud services using Docker, AWS, Vercel, CI/CD I have successfully developed and maintained various client and internal projects, demonstrating my ability to create modular, maintainable, and scalable solutions. Additionally, I am skilled in using tools and technologies like Redis, Message-Queues like RabbitMQ/Kafka, JWT for auth, Linux, Websockets, Socket Programming, and Selenium. My collaborative approach and ability to deliver tailored solutions have consistently enhanced operational efficiency and client satisfaction.
    vsuc_fltilesrefresh_TrophyIcon API Development
    Golang
    Selenium
    PostgreSQL
    MongoDB
    MySQL
    Node.js
    ExpressJS
    TypeScript
    Laravel
    Back-End Development
    PHP
    Web Development
  • $10 hourly
    Experienced Founder with a demonstrated history of working in the computer software industry. I have 10 years of work experience in development. Skilled in development- 1. Android application development in Kotlin and Java using Android Studio. 2. Knowledge about MySQL server. 3. Knowledge about the Sql server. 4. Website and Rest API development in PHP. 5. Website and Rest API development in Laravel. 6. Knowledge about payment gateway integration. 7. E-Commerce website and Android application development. 8. Knowledge about SMS API integration.
    vsuc_fltilesrefresh_TrophyIcon API Development
    Google Play
    Android App Development
    Custom PHP
    API
    Application
    PHP
    Microsoft Excel
    HTML
    Kotlin
    PHP Script
    Android SDK
    Android
    MySQL
  • $25 hourly
    I am a developer with experience in in frontend and backend with expertise in python. If you need anything to be built anything to be modified, anything to be developed from scratch - I can help! Have experience in: SQL alchemy API development SQL Django React Angular JavaScript AI ML NextJS ChatGPT AI ML OpenAI
    vsuc_fltilesrefresh_TrophyIcon API Development
    Ecommerce Website Development
    Web Development
    Web Application
    Back-End Development
    Full-Stack Development
    Website
    Software Testing
    Automation
    SQLAlchemy
    Software QA
    Testing
    Docker
    Kubernetes
    API
  • $25 hourly
    I have been working on website design and development since 2008 after completing my engineering in Information Technology. I'm a strong proponent of web application standards. I am specialised in PHP based frameworks. I am well experienced in following PHP based CMS's - - ExpressionEngine: I have been working on ExpressionEngine since 2010 and have been done 100+ ExpressionEngine projects. - Craft CMS: I have been working on Craft CMS since 2013 i.e since v0.9.x. - Statamic: I have been working on Statamic since v1.x Also, I find myself confident in CMS like - WordPress - ProcesWire - Perch CMS I can assist you followings - - Designing & developing ExpressionEngine (EE2, EE3, EE4, EE5 & EE6) based website from scratch, maintenance & support and quick bug fixing. - ExpressionEngine upgrade from EE2 -> EE3 -> EE4 -> EE5 -> EE6 (latest version) - ExpressionEngine Add-on development - ExpressionEngine e-commerce website development with CartThrob. - Designing & developing Craft CMS based website from scratch and maintenance & support - Plugin development - Craft CMS update from v2 -> v3 -> v4 - eCommerce website development using Craft Commerce - Designing & developing Statamic CMS website from scratch and maintenance - Statamic plugin development. - Custom WordPress theme development, WordPress website maintenance and plugin development
    vsuc_fltilesrefresh_TrophyIcon API Development
    Laravel
    Yii2
    Statamic CMS
    jQuery
    Twig
    CodeIgniter
    Web Development
    PHP
    Ecommerce Website
    ExpressionEngine
    WooCommerce
    Website Migration
    WordPress
    Shopify
    Craft CMS
  • $28 hourly
    - Certified Zoho Creator Developer expert in Zoho Creator, Zoho CRM, Zoho Books, Zoho Recruit, and Zoho Finance Suite. - With more than 5 years of robust experience in web development, web design, and web-based application development, coupled with 7 years of specialized proficiency in Zoho Creator application development and Zoho CRM customization and automation, I bring a wealth of expertise to the table. - Specializes in Zoho Creator application development, Zoho CRM customization and automation, Zoho API integration, and creating custom functions in Zoho using Deluge. - Proficient in web development platforms including OpenCart, Mijoshop, Wordpress, and MySQL database administration. My goal: - To fulfill project requirements by leveraging my expertise in web methodologies. - Propose innovative, unique, and feasible ideas to enhance project features and quality. - Provide support and communication throughout the project timeline while considering commercial factors.
    vsuc_fltilesrefresh_TrophyIcon API Development
    Customer Relationship Management
    Automation
    Twitter/X Bootstrap
    Zoho CRM
    Payment Gateway Integration
    Zoho Creator
    WordPress
  • $30 hourly
    Upwork Stats: 50K+ hours booked with nearly $8 Million Revenue, 100% Completion ratio, 100% Job Success Ratio, and more than 100s of satisfied customers (4.95 ratings) Does your ultimate goal is to make a Roaring Success for your business? If yes, you surely deserve to work with Google Premier Partner and a Top Rated Freelancer who is wholly invested in your industry. ☑ 35,000+ Hours worked on Upwork ☑ Google Premium Partner ☑ Spending over $1000-$100,000/month on Google Ads (Google Adwords) /Google Shopping ☑ Conversion Rate Optimization Specialist (CRO) ☑ SEO Expert (White Hat SEO Work) Get the best resources for your Website Development, Mobile App Development (iOS, Android), Digital Marketing (SEO, SMM), and other online needs. We work as a team that comprises of min. 4 resources per project, namely - Project Manager/Team Lead, Developer, QA, and UI UX Designer (for a mobile app or website projects) Involvement of PM throughout project's life-cycle is approx—15% of the estimated completion time. Similarly, a developer is engaged for almost 60% of the whole duration. However, a QA is involved 15%, and a Designer is involved 10% of that completion time. Now there are several benefits of having your work done by a team of professionals, which are - No Freelancers (that may leave you in the middle if the problem persists instead of finding a solution to it. We find this a common problem faced by clients on Upwork) - Ownership (working as your own thing instead of looking at it as only a mean of some earnings) - Proper Team Structure - Project Manager for Swift Communication - Availability of Team As Per Client's Preferred Timing - Technical Skills - Accomplish More in Less It's not just about good ratings, it's about ethics. We will never leave you alone until your project is up and running and fulfilling the purpose it was meant to be developed for. Clients: Zupitech, Madewell World Services, Unilever, SMSPerk, and 200+ small businesses. Experience: 15 Years Strong Skills: - Mobile App/Game Development (Android, iOS, iPhone, iPad, BB, Windows) - Website Development (Enterprise Solutions, CMS based Portfolios, Backend, and Web services) - Ecommerce (Magento, Opencart, WooCommerce, and Shopify) - Graphics & UI, UX Designing (Adobe CC, Sketch) - SEO, SMM - Data Entry - Product Management - Customer Support - Marketplace Management for Amazon, Wayfair, HomeDepot, Walmart, eBay, Hayneedle, Houzz, Overstock Additional skills: - Project Management, Business Development, SEO, SMM, SEM, SMO, PPC We are looking for long-term contracts (min. 3 weeks+): - Web Development (Custom Websites, Ecommerce Portals) - Mobile apps, Games, UI Design - Desktop or Mobile (Native iOS, Android) Next Olive Technologies is a medium scale specialized IT solution company for developing professional websites.We have 12+ years working experience in Asp.Net(C#) ,PHP ,Android,iOS, MySql,Wordpress, web service, WCF SQL Server, VB.Net ,Mvc3 ,Zend, Shopify,Mvc4 HTML, XHTML and HTML 5, CSS 2 and CSS 3, Ajax/Update Panel,Java Script and many mores. Our team includes Graphic Designers, Website Developers, Android App Developers, iOS App Developers, QA Testers, Tech Leads, SEO Experts, Social Media Marketing Experts with extensive experience in their respective fields. We work together to give the best software development and digital marketing services at an affordable rate. Other expertise includes Team Outsourcing, eCommerce Solutions, and Setup, writing Web-services and APIs, setting up Servers, including Cloud Servers like AWS, Custom Software Applications, and Integrations. We use the latest technologies and techniques to deliver a high-quality product on time.
    vsuc_fltilesrefresh_TrophyIcon API Development
    iOS Development
    Mobile App Development
    AngularJS
    Laravel
    Vue.js
    React
    Flutter
    Graphic Design
    Python
    ASP.NET MVC
    Artificial Intelligence
    Machine Learning
    Custom PHP
  • $5 hourly
    I am a professional WordPress, E commerce & Web-app developer with design skills, with more than 5+ years experience building custom websites. 1. Content Management Software Expert 2. Drupal and Magento Expert Developer 3. Ecommerce Expert Developer 4. CodeIgniter Expert Developer 5. WebApp Expert Developer 6. Laravel Expert Developer 7. Cake PHP Expert Developer 8. Design Expert Developer 9. API Expert Developer 10. Core PHP for Custom Developer 11. Amazon Web Services I have excellent interpersonal skills, consistently building rapport with clients, and have advanced knowledge and experience with front-end and back-end web technologies such as HTML/XHTML, Bootstrap, CSS, XML, JSP and JavaScript with Ajax, JSON and jquery, WordPress, Joomla and Magento. Believe in delivery of projects on time with satisfied clients. I also hold expertise in performing SEO and bringing websites to the top ranks. I look forward to the prospect of working with you. Cheers :) Rajneesh
    vsuc_fltilesrefresh_TrophyIcon API Development
    WordPress Theme
    SEO Backlinking
    WordPress
    JavaScript
    CodeIgniter
    PHP
    Adobe Photoshop
    jQuery
    Responsive Design
  • $25 hourly
    I'm a Ruby On Rails developer with 7 year experience in multiple roles - Requirement Analysis, Design and Development in various Implementation and Support projects. I’m experienced in Ruby on Rails, Oracle, Docker, Kubernates, Solr, Python, AWS, Javascript, Splunk,Prometheus, Snaplogic, GoCD, CircleCi etc. I can fully manage project from scratch. Other Certifications/Competencies. Cyber Security - Information Security Concepts Digital : Git SQL Basic Digital: DevOps Continuous Integration Digital : Maven Digital : Deep Learning Digital : Solr Digital : Threat Hunting Digital : Python Digital : Blockchain Digital : NOSQL Digital : Chatbots / Conversational Agents PL/SQL Agile Way of Working Compliance : GDPR Compliance : Data Privacy Digital : Front End Development_ReactJS Process : Intellectual Property Rights Digital : Ruby on Rails Digital : Application Programming Interface (API) Digital : Concepts of Continuous Integration and Continuous Digital : Node.js Digital : DevOps Digital : AngularJS IT IS_SM_Service Operations Service Management Software Security Digital : Amazon Web Service(AWS) Cloud Computing Digital : HYBRID App Development Software Estimation Digital : Cloud Computing (General) Quality Management for Delivery Foundation : Core Java Foundation : JavaScript Foundation : JSP / Servlet / JSTL HTML / XHTML / DHTML / CSS RDBMS Concepts
    vsuc_fltilesrefresh_TrophyIcon API Development
    Kubernetes
    AngularJS
    Ruby on Rails
    Docker
    SnapLogic
    Splunk
    NoSQL Database
    GoCD
    Web Development
    Apache Solr
    AWS Cloud9
    CircleCI
    JavaScript
    SQL
  • $20 hourly
    Summary To utilize in a better way my more than 12 years of experience in developing software, architecting enterprise solutions, and leading a development team. Having a lead role in a software development company, also worked on debugging and production issue for several projects.Exposure in full software development life cycle activities ranging from requirement analysis to testing . Experience Summary * 10+ Years of Experience in .NET Technology with Desktop, Web Form and MVC Application. * Expertise in Web-Technologies like using .NET, Javascript and JQuery, Web API. * Expertise in MVC Technologies .NET MVC. * Rich Front End Technologies using HTML,CSS, JavaScript, jQuery,AJAX, Razor. * Expertise in RDBMS database like SQL Server. * Experience in database development using SQL, PL/SQL, functions. * Expertise in graphics programming in C# with gdi based graphics library.
    vsuc_fltilesrefresh_TrophyIcon API Development
    .NET Framework
    Microsoft SQL Server
    SAP Crystal Reports
    C#
  • $21 hourly
    Hello, I'm Devesh Rastogi. A Full Stack developer with more than 8 years of experience and a strong reputation for delivering clean and professional work. My major emphasis is on Web Design, Parallax websites, Logo Designing and PSD to HTML Conversion. I also have experience of developing websites in joomla and wordpress My specialization covers the following area: - Wordpress - Joomla - Magento - Cake PHP - Website Homepage Design - Logo, Business cards, broucher and Flyers designs - PSD to HTML(Responsive) - HTML5 - CSS3 - JQUERY - Creating Sliders - Parallax websites - Creating wordpress themes - Developing Plugins and Extensions -X theme Implementation Apart from having huge experience in hands, I always prefer to be a good listener for my clients to understand their requirement in most convenient way. If you've any requirement matching my skills then, you are always welcome. Let's setup a meeting so I can assist you with my knowledge to turn your vision into reality. Awaiting your response!
    vsuc_fltilesrefresh_TrophyIcon API Development
    Social Media Advertising
    SEO Performance
    Laravel
    Custom PHP
    WordPress Plugin
    CMS Framework
    PSD to CMS
    Figma to Webflow Plugin
    Shopify SEO
    WordPress Bug Fix
    Shopify Templates
    Shopify Theme
    Website Backup
    Social Media Marketing
  • $20 hourly
    CAREER OBJECTIVE: To work in a firm with a professional work driven environment where I can utilize and apply my knowledge, skills which would enable me as a fresh graduate to grow while fulfilling organizational goals.
    vsuc_fltilesrefresh_TrophyIcon API Development
    Web Application
    API
    Web Perspective Klik
    Web Development
  • $17 hourly
    CAREER PROFILE A highly skilled and versatile professional with expertise in Python development, cloud technologies (AWS, Snowflake), and Generative AI. With a proven track record in Salesforce integration, API management, and data automation , I have successfully delivered scalable solutions that enhance business processes and drive efficiency. Experienced in managing large datasets, deploying web applications via IIS , and utilizing Docker for containerization. A strong foundation in machine learning and advanced SQL enables me to solve complex problems and provide actionable insights. Passionate about leveraging cutting-edge technologies to build innovative solutions and streamline operations.
    vsuc_fltilesrefresh_TrophyIcon API Development
    Microsoft Excel
    SQL
    Data Integration
    Snowflake
    Generative AI
    Docker
    HTML
    Apex
    Salesforce
    Python
    ETL
    Data Extraction
    Data Analysis
    Artificial Intelligence
  • $8 hourly
    I’m a developer experienced in building scalable web applications and custom websites for small and medium-sized businesses. Whether you need a dynamic web app, an API or a Backend solution, I can help you bring your ideas to life. ✔ Skills: MERN Stack (MongoDB, Express.js, React.js, Node.js), PHP, WordPress, MySQL, C/C++, RESTful API, jQuery, and SEO. ✔ Services: Full project development from start to finish, including frontend, backend, and deployment. ✔ What You Get: Clean, optimized code, scalable solutions, and regular communication throughout the project.
    vsuc_fltilesrefresh_TrophyIcon API Development
    CI/CD
    Linux
    Tailwind CSS
    Bootstrap
    C
    C++
    React
    PHP
    WordPress
    MySQL
    MERN Stack
    Ecommerce Website
    Web Development
  • $40 hourly
    Hello, this is Ashutosh, an experienced Ecommerce Web Developer with a focus on creating exceptional online stores for businesses of all sizes. With over 7 years of experience working with , PHP, Laravel, and CodeIgniter, WhatsApp Business API. I can create custom ecommerce solutions that are tailored to your business needs. My services include: 💻 Custom ecommerce website development using Bootstrap, PHP, Laravel, Codeigniter, Shopify 😍 WhatsApp Business API Integration 💳 Payment gateway integration 🛍 Store design and user experience optimization 📦 Shipping integration and order management 🔍 Search engine optimization (SEO) for ecommerce websites 📊 Analytics and reporting 🛒 Shopping cart and checkout customization How I convert your design to reality? 🎨 Convert design files to web-ready assets 🌐 Code conversion to responsive HTML/CSS/JS 💻 UI/UX implementation in web application 🚀 Speed optimization for faster page loads 🔧 Cross-browser and device compatibility testing 🛡 Security measures implementation 🔍 On-page SEO optimization 📈 Analytics and reporting setup for website performance tracking 👨‍💻 Ongoing maintenance and support for website updates and improvements I am committed to providing exceptional customer service and delivering high-quality work on time and within budget. Let's work together to create an ecommerce website that will help your business succeed online. Thank you for considering my services and reading my Profile! Let's connect for your "NEXT BIG THING"!
    vsuc_fltilesrefresh_TrophyIcon API Development
    Enterprise Resource Planning
    Customer Relationship Management
    Back-End Development
    Full-Stack Development
    Front-End Development
    Web Development
    Laravel
    PHP
    React
    Ecommerce Website
    CodeIgniter
    AJAX
    Shopify
  • $12 hourly
    My primary skills are in Shopify & WordPress website development, API Developement Facebook, Google, Twitter, Amazon, consulting and implementation of the several (Thesis/Genesis/X-theme, Divi theme and more..) Framework and WooCommerce for small/medium sized businesses, and more recently, enterprise level projects. I use HTML, CSS, PHP, and Javascript on a daily basis as well as Git, Sass, NPM, jQuery, Angular, and other front-end technologies. I’ve also developed several custom plugins for clients specific to their needs. Over the past few years, I have built sites for and worked alongside e-commerce companies, local businesses, and non-profits organizations.
    vsuc_fltilesrefresh_TrophyIcon API Development
    Zoho CRM
    Shopify
    Mailchimp
    WordPress
    Google Maps API
    Facebook Development
    Twilio API
    PHP
    CodeIgniter
  • $13 hourly
    I am a full time upwork freelancer , I am proficient in almost latest web development tools including PHP, MySQL, Wordpress, CodeIgniter, Joomla, Jquery,Ajax, HTML, CSS, HTML5, CSS3, Photoshop and Many more. I am also very prompt and can deal with deadlines very well. Why should you hire me: - 100% Quality delivery of the project - Always available to discuss the things on Skype/Email - I'm Expert in PHP/MySQL Technologies: • Designing Tools: Photoshop, Dreamweaver, CSS, HTML,DHTML. • CMS : WordPress, Joomla, Opencart, Prestashop, Magento, Smarty, Shopify, Zencart, Oscommerce, Bigcommerce, •Web Services: JavaScript, Jquery, Json, Ajax. • Framework: PHP, Laravel, Codelgnitor, Cake Php, Zend Framework, Symfony, Yii, Cohana • Payement Intgration : Paypal Standard , Payza, Paypal Express Checkout, authorizenet_aim, moneybookers, worldpay, Other Applications: Facebook Applications, Twitter Applications, Google Plus Applications, Google Map Expert, Amazon Store, Cloud Store, MySql Server Quality of my work and time delivery efficiency has lead to a loyal client base.
    vsuc_fltilesrefresh_TrophyIcon API Development
    Magento 2
    Zoho CRM
    osCommerce
    Shopify
    jQuery
    PHP
    Laravel
    WordPress
    AngularJS
  • $13 hourly
    Over last 6+ years of professional experience in website development and Web Design , I am proficient in almost latest web development tools including PHP, MySQL, Wordpress, CodeIgniter, Joomla, Jquery,Ajax, HTML, CSS, HTML5, CSS3, Photoshop and Many more. I am also very prompt and can deal with deadlines very well. Why should you hire me: - 100% Quality delivery of the project - Always available to discuss the things on Skype/Email - I'm Super Expert in PHP/MySQL - Awesome Responsive Designer What are my expertise : -Advanced knowledge of PHP & MySQL with latest version.Advance Sql query creation, design optimised/normalized database design with robust source code development. - WordPress,Woocommerce - Joomla - PHP (CodeIgniter, CorePHP and All PHP based Frameworks) - Bootstarp (Responsive Design Framework) - Well Commented code - High quality work - Reliable and honest Quality of my work and time delivery efficiency has lead to a loyal client base.
    vsuc_fltilesrefresh_TrophyIcon API Development
    CMS Development
    Front-End Development
    Yii
    MySQL
    CodeIgniter
    jQuery
    CakePHP
    WordPress
    PHP
  • $20 hourly
    Full Stack Developer with 12+ years of experience in web technologies like ReactJS, NextJS, PHP, Laravel, and related frameworks. Expertise in the full system lifecycle, including requirement analysis, design, development, testing, and support. I have a proven track record of delivering business solutions across various industries including CRM/ERP platforms, e-learning, e-commerce, travel, and more. Key Skills - Frontend: ReactJS, Angular, HTML5, CSS3, Bootstrap - Backend: PHP (Laravel, CodeIgniter, CakePHP, Zend), Python - Database: MySQL (InnoDB, MyISAM), PostgreSQL, MongoDB - APIs: Social media integration, Payment gateways, WebRTC, SMS/Messaging APIs, E-commerce APIs - Cloud: Azure, AWS (S3, EC2, Lambda, CloudFront), GCP - Other: Requirement Analysis, System Architecture, Project Management, Agile Methodologies Certifications - Microsoft Certified: Azure Fundamentals (AZ-900) - Microsoft Certified: Azure Administrator (AZ-104) - Google Cloud Platform (GCP) – Deep Learning - Modern React with Redux - Introduction to Generative AI - Supply Chain Logistics
    vsuc_fltilesrefresh_TrophyIcon API Development
    CakePHP
    PHP
    CodeIgniter
    MySQL Programming
    Web Development
    React
    Angular
    WordPress
  • $10 hourly
    ✅ Top-Rated Plus Full-Stack Developer | ✅ 10+ Years Experience | ✅AI - Integration Hello there! 👋 I’m Shailendra Kushwaha, a dedicated Mobile App and Web Developer with over 10 years of experience, delivering scalable, high-quality solutions across various industries, including: 🛒 E-commerce | 🏥 Healthcare | 📚 SaaS | 🛏️ Booking Engines | 📈 FinTech I specialize in hybrid mobile app development (Android & iOS) and full-stack web development, leveraging modern frameworks and emerging technologies to deliver future-ready solutions that drive measurable business impact. 💡 Core Skills & Expertise: 📱 Mobile App Development: ▶️Frameworks: Ionic, Flutter, React Native, Cordova, PhoneGap ▶️Platforms: Android, iOS, PWAs 💻 Web Development: ▶️Frameworks: Laravel, React.js, Vue.js, Angular, Svelte, Django, Node.js, Next.js, Nuxt.js ▶️Technologies: HTML5, CSS3, JavaScript (ES6+), TypeScript, Tailwind CSS, Bootstrap, Material-UI 🔗 API Development & Integration: ▶️Services: RESTful APIs, GraphQL, Webhooks, Payment Gateways, Firebase ☁️ Cloud & DevOps: ▶️Platforms: AWS (Lambda, S3, EC2), Google Cloud (GCP), Azure ▶️Tools: Docker, Kubernetes, Terraform, CI/CD Pipelines 🤖 AI/ML Integration: ▶️Technologies: TensorFlow, OpenAI API, ChatGPT Integration, Recommendation Systems 🗄️ Database Management: ▶️Databases: MySQL, PostgreSQL, MongoDB, MSSQL, Firebase Firestore, Redis 🎨 UI/UX Front-End Development: ▶️Responsive Design, Cross-Browser Compatibility, AJAX, JSON 📊 Project Management Tools: ▶️Tools: Jira, Basecamp, Trello, GitHub, Bitbucket 🔥 Trending Technologies I Work With: 🌐 Progressive Web Apps (PWAs): Cross-platform compatibility with native-like features. 🧩 Headless CMS & Jamstack: Strapi, Contentful, Next.js, Gatsby for flexible content management. ⚙️ Microservices Architecture: Scalable, modular back-end solutions. ✨ Why Work With Me? ✅ Proven Track Record: Successfully delivered 50+ projects across multiple industries. ✅ Future-Ready Solutions: Expertise in the latest frameworks and cutting-edge technologies. ✅ Measurable Results: Delivered KPIs such as 40% higher AOV, 50% improved booking rates, and 25% better user engagement. ✅ Client-First Approach: Committed to understanding and exceeding your business goals. ✅ Transparent Communication: Keeping you informed at every project stage. 🌟 Let’s Collaborate! Whether you need a mobile app, web platform, or AI-driven innovation, I’m here to turn your ideas into reality with reliable, scalable, and efficient solutions. Let’s build something amazing together! KEYWORDS Laravel Symfony Vue.js React.js Angular Svelte Next.js Nuxt.js Tailwind CSS Bootstrap Material-UI MERN MEAN TALL JAMstack Serverless Architecture Microservices Development PHP Developer Full Stack Developer Frontend Developer Backend Developer DevOps Engineer HTML5 CSS3 TypeScript JavaScript Responsive Design Cross-Browser Compatibility RESTful API GraphQL Payment Gateways Webhooks Third-Party Integrations AWS GCP Microsoft Azure Docker Kubernetes CI/CD Pipelines E-Commerce SaaS CRM Multi-Tenant Systems FinTech Healthcare Solutions E-Learning Logistics Management AI/ML Analytics Python PHP JavaScript TypeScript React.js Vue.js Angular NestJS Django Flask Express.js PostgreSQL MySQL MongoDB Redis Cassandra Firebase DynamoDB AWS GCP Azure Jenkins GitHub Actions Docker Kubernetes Figma Adobe XD Ant Design Material-UI SaaS Platforms CRM Systems ERP Solutions Inventory Management Marketplaces Multi-Tenant Stores Subscription Models Payment Systems Patient Portals Telemedicine Apps Medical Dashboards Open-Banking APIs DeFi Solutions Digital Wallets Learning Management Systems Online Classrooms Certification Platforms Wellness Apps Fitness Trackers Food Delivery Platforms Supply Chain Solutions Fleet Management Shipment Trackers Video Streaming Platforms Social Media Apps
    vsuc_fltilesrefresh_TrophyIcon API Development
    Web Application Development
    Web Application
    Node.js
    ChatGPT API Integration
    Vue.js
    CodeIgniter
    Laravel
    Flutter
    JavaScript
    iOS
    PHP
    React Native
    React
    Hybrid App Development
  • Want to browse more freelancers?
    Sign up

How hiring on Upwork works

1. Post a job

Tell us what you need. Provide as many details as possible, but don’t worry about getting it perfect.

2. Talent comes to you

Get qualified proposals within 24 hours, and meet the candidates you’re excited about. Hire as soon as you’re ready.

3. Collaborate easily

Use Upwork to chat or video call, share files, and track project progress right from the app.

4. Payment simplified

Receive invoices and make payments through Upwork. Only pay for work you authorize.

Trusted by

How do I hire a API Developer near Lucknow, on Upwork?

You can hire a API Developer near Lucknow, on Upwork in four simple steps:

  • Create a job post tailored to your API Developer project scope. We’ll walk you through the process step by step.
  • Browse top API Developer talent on Upwork and invite them to your project.
  • Once the proposals start flowing in, create a shortlist of top API Developer profiles and interview.
  • Hire the right API Developer for your project from Upwork, the world’s largest work marketplace.

At Upwork, we believe talent staffing should be easy.

How much does it cost to hire a API Developer?

Rates charged by API Developers 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 API Developer near Lucknow, on Upwork?

As the world’s work marketplace, we connect highly-skilled freelance API Developers and businesses and help them build trusted, long-term relationships so they can achieve more together. Let us help you build the dream API Developer team you need to succeed.

Can I hire a API Developer near Lucknow, within 24 hours on Upwork?

Depending on availability and the quality of your job post, it’s entirely possible to sign up for Upwork and receive API Developer proposals within 24 hours of posting a job description.

API Developer Hiring Resources

Learn about cost factors Hire talent