Hire the best API Integration professionals
Check out API Integration professionals with the skills you need for your next job.
- $35 hourly
- 4.9/5
- (42 jobs)
๐ ๐จ๐๐๐๐ -๐๐๐๐๐๐๐ ๐บ๐๐๐๐๐๐๐ & ๐ซ๐๐๐๐๐๐๐ ๐ฌ๐๐๐๐๐ With over 200+ projects delivered and 9+ years of experience as a Senior Full Stack Developer, I have developed a strong focus on building scalable and robust systems for businesses. Additionally, with 4-5 years of experience as a Consultant/Project Manager, I excel in leading teams and managing complex projects from conception to completion. ๐ซ๐๐๐๐๐๐๐๐๐๐ ๐ฌ๐๐๐๐๐๐๐๐: Web & Desktop Application Development (Frontend: HTML, CSS, JavaScript, React | Backend: PHP, Laravel, Node.js, Python) Mobile Application Development (React Native) Database Design & Programming (SQL, MySQL, optimization) ๐ฒ๐๐ ๐ป๐๐๐๐๐๐๐๐๐๐๐: Frontend: HTML, CSS, JavaScript, React Backend: PHP, Laravel, Node.js, Python (Django, Flask) Databases: SQL, MySQL, PostgreSQL, NoSQL Mobile: React Native, Flutter Security: Data encryption, secure development ๐ฐ๐๐ ๐๐๐๐๐๐๐ & ๐บ๐๐๐๐๐๐๐: SaaS Development (Custom platforms, subscription models) API Development & Integrations Data Scraping & Automation Third-Party Integrations (QuickBooks, Stripe, PayPal, Twilio, AI integrations) ๐บ๐๐๐๐๐๐๐ ๐ถ๐๐๐๐๐๐ : Full-stack development (Web, Mobile, Desktop) Database Design & Optimization Troubleshooting & Debugging Consulting & Project Management for enterprises With my extensive experience, I ensure that enterprise-level projects are delivered efficiently and meet business goals. Iโm known for my attention to detail, problem-solving skills, and collaborative approach. Letโs work together to bring your project to life!API Integration
Ecommerce WebsiteMERN StackSoftware ConsultationSaaS DevelopmentSoftware TestingSoftware DevelopmentReact NativeReactASP.NET MVCWeb ApplicationJavaScriptAPIWeb DevelopmentC# - $50 hourly
- 5.0/5
- (30 jobs)
We are a professional team of software developers from Ukraine. Our main competencies are: - Document management and processing systems - AdTech solutions - Integration projects - Custom web development We participated in the modernization of 12 state registries of Ukraine, 4 of them developed from scratch. As of January 2021, the total number of internal users is 16473, external - 28764. All of the registers are highly loaded web-oriented document management systems. If you need to develop complex applications in strict terms we are the right partner to work with. We provide all the steps of the full application life cycle: - Requirements gathering - Web development - Application deployment - Performance optimization - Product stage support and maintenance We are eager to bring value to your business! Tags&Keywords Hubspot Workflow and API Integration Expert Api to export form submissions to Lend crm Rest API Integration Project Manager Need Rest API on MongoDB Node.js Chat bot messaging btwn app and platforms API Integration Developer for Existing Software Website and App Development using bubble.io Full Stack Developer for Warehouse Management System Appsheet Updates - Create Work Orders from Sales Order Lines using Bill of Materials Expert React/Python Developer for AI-Powered Chat Platform Custom GPT Development and Integration with Hubspot Our Search api Platform AI Developer for new idea API Integration Specialist Full Stack Developer (MERN/React Native/Swift) Google Ads API Development Javascript Customization for Integrating Zoom Contact Center and Elevate.AI Workday API Integrations - Vendors, Bills, Settlement runs & Payroll YouTube Data API Expert Required for php & React project Tech Stack Automation Developer Web Developer with API Integration Experience Xero API Integration to SaaS web application Node.js Developer for Whatsapp API Integration Expert Full Stack Developer in Node JS Python AI Database Creation with User-Friendly Front End & API Connection Node.js Developer Needed for High-Volume Webhook Processing Incorporate OpenAI API in WordPress Application OpenAI Quickbooks Online Web App API Integration and Dashboard Development API integration specialist Hubspot Integration with UAE Property Listing Portals Full stack developer EDI Integration Developer for Cin7 Core and Warehouse WMS Resolve OAuth 2.0 Authentication Issues for Google APIs Laravel Backend developer to build API for mobile app Quickbase Integration with PriceCharting and EchoMTG APIs Slack Single Sign On (SSO) Integration with Notion Experienced developer to integrate 3rd party API on upcoming website Development of AI-Powered Google Ads Management Interface Zendesk API Consultant Coldfusion Stripe Integration Senior/Lead Consultant for API Development (m/w/d) QuickBooks / NetSuite API Integration with AWS S3 Zapier Expert- Setup Google Ads Offline Conversion Tracking Zapier, Pipedrive Javascript Expert ChatGPT automations and personal GPTs Automation Write a script that scrapes data from site, summarizes with OpenAI, adds to google document Google Sheets Expert for Dashboard & Automation Help w/ Functionality & Design Slack bot for newsletter Google Sheets Add-On Developer Developer Needed for Variable Image Postcard Creation Airtable and Zapier Integration Expert Google Sheets / App Sheets Developer Automations Set-Up - Zapier or Make Workato Automation Expert WhatsApp Expert for Processes & Integration Business Process Automation Expert Automation Specialist (Make.com) Hubspot to Google Sheets Zapier integration Creating Client Portal via Automations Hyperliquid API Google Data Sheet Make.com automations expert Create Xero reconciliation automation processes Adobe Script Developer Twilio Expert To Build SMS Campaign With Logic / API Expert on Microsoft Power Automate needed Pipedrive Automation Expert Needed WhatsApp API Automation Specialist Automation and Process Optimization Expert API automation: specified text in Slack trigger update emails to customer Automation Expert Google Apps Script Google API (Merchant Center) connect to Google Sheet Zapier Specialist EazyBi Reports and Dashboard for Freshdesk, Hubspot, and Harvest Integration Zapier Automation Specialist for Slack Integration of OpenAI assistants Make.com Automation Expert Make.com Expert Needed for Customizing AI Blog Generator Chatbase + Zapier Calendar Integration Automate Workflow Power Automate - Robotic Process Automation Expert Needed Automate Air Bnb reporting into Google Sheet and calendar Google Sheets Master Sheet and SevDesk Integration Specialist RPA Expert for Automation in Web Environments Google Sheets Automation Expert Automation Anywhere RPA White Labeled Chatbot and Scheduling Integration Automation Expert (Make, Airtable, Google Suite etc.) for various projects Excel VBA - Field Information Gathering and Pricing Worksheets Long Term - Expert with Google Sheets Scrips & Make.com (Integromat) Google Sheets Automation ExpertAPI Integration
Google APIsProject ManagementReactBusiness AnalysisVue.jsApplication IntegrationMake.comZapierLaravelPHPJavaScriptMicrosoft ExcelGoogle Sheets AutomationGoogle Apps ScriptGoogle SheetsBusiness Process AutomationAutomationRESTful APIAPI DevelopmentAPI - $100 hourly
- 4.9/5
- (94 jobs)
โญ๏ธโญ๏ธโญ๏ธโญ๏ธโญ๏ธ "Great problem solver, exceptional work product, and perfect English communication and always willing to speak via video on request." - Chris, GoCarbot โญ๏ธโญ๏ธโญ๏ธโญ๏ธโญ๏ธ "Guy knows his API stuff" - Danny, RMMD โญ๏ธโญ๏ธโญ๏ธโญ๏ธโญ๏ธ "Shagee was always available and managed all the urgent requests in good timing." - Albert, Knox Labs Hi, Iโm Shageevan โ a seasoned professional dedicated to helping businesses thrive through tailor-made automation workflows. With experience across diverse industries like digital marketing, eCommerce, telecommunications, travel, education, apparel, HR, and automotive, I specialize in eliminating mundane, repetitive tasks to unlock your team's full creative potential. What I Do: - Process Automation: Custom workflows that boost efficiency and drive growth. - Technology Solutions: Simple, effective answers to complex business problems. Why Work with Me? - Efficiency & Growth: I remove the bottlenecks holding your business back. - Tech Enthusiast: Iโm passionate about leveraging the latest technologies to optimize your operations. - Personalized Solutions: Every business is unique; I deliver custom solutions that fit your needs. Let's discuss how I can help your business grow faster through smart automation. Reach out today, and letโs start automating your workflow. Highlights: - Countries served: ๐ฑ๐ฐ๐ฆ๐บ๐บ๐ธ๐ฌ๐ง๐ง๐ญ๐ณ๐ด๐ฆ๐ช - APIs, frameworks & tools used in projects so far: Tray.ai, Zapier, Make, Prismatic, n8n, Marketo, Salesforce, Hubspot, Pardot, Eloqua, Pipeliner CRM, Slack, Wistia, Twilio, Aloware, Zendesk, AppSheet, PHP, Python, NodeJs, Laravel, FilamentPHP, Google Cloud, AWS, Azure, Digital Ocean, Microsoft 365, Shopify, BigCommerce, Greenhouse, AutoPilot, Zenoti, GoHighLevel, Open AI, ChatGPT, JIRA, Confluence, BitBucket, GitHub, Envoyer, Serverpilot, Freightwaves Sonar, AirTable, PestRoutes/FieldRoutes, Active Campaign, MailChimp, Survey Monkey, JotForm, Certifier, Sessionize, Healthie, Stripe, PayPal, MPGS, DHL, FedEx, GumRoad, and EtsyAPI Integration
AirtableAPILaravelPardotHubSpotMarketoShopifyAPI DevelopmentTwilio APISalesforceRESTful APIWeb ApplicationZapierScriptingAutomationMake.com - $95 hourly
- 4.8/5
- (140 jobs)
I specialize in WordPress, Laravel, OpenCart, Smartsheet API, Rev.io API, Hubspot, and Website Design and Development. I have experience building custom WordPress themes, plugins, page templates, front-end design and more. I also build custom applications using the Laravel framework. I specialize in working with API's and Database integration. I have build applications connecting eCommerce sites to Amazon MWS, Jet, Walmart, Ebay and other marketplaces. Building custom web applications is my area of strength and specialty.API Integration
API DevelopmentAmazon MWSHubSpotWordPress ThemeWordPress PluginHTMLShopifyJavaScriptWordPressCSSHTML5LaravelPHP - $60 hourly
- 5.0/5
- (27 jobs)
Software Engineer, with extensive experience developing mobile and web applications from the ground up. Comfortable working on all aspects of the full-stack, from UI design and implementation on the front-end to API and database integration and development on the back-end. Back-end development specialities include API integration and development with GraphQL, RestAPIs, and authentication providers. Adept at both developing and maintaining highly scalable database solutions using PostgreSQL, MySQL, SQLite and DynamoDB amongst others. Multiple years of experience working with CMS providers such as WordPress and Strapi developing custom blogging platforms and eCommerce sites. Front-end development specialities include React and React Native development, UI and UX design, and native web development using HTML, CSS, JS and TypeScript. Developing many projects past launch, I have thoroughly studied SEO and ASO, using this to develop applications that are optimized. I have a First-Class Computer Science Degree from the University of St Andrews. Previously, I have worked in the Aerospace & Defence Industry, a sector where bad habits and low-quality code are simply not an option; a mentality that I maintain when working for my own clients. I am a relatively new freelancer, but I have had plenty of experience delivering high-quality software throughout my career. Thank you for taking the time to read this far. Expertise: React and React Native || HTML || CSS || JS || PostgreSQL || DynamoDB || WordPress || Strapi || GraphQL || RestAPI || Postgraphile || React Apollo || AWS Architecture || API Integration || SEO || ASO || Authentication APIsAPI Integration
Amazon DynamoDBPostgreSQLMySQLWebsite MaintenanceTypeScriptWeb DevelopmentReactNode.jsNext.jsFirebaseAPI DevelopmentReact NativeHTMLAndroid App DevelopmentJavaScriptiOS DevelopmentWordPress - $50 hourly
- 5.0/5
- (38 jobs)
I'm a PHP and Python developer with 6+ years of experience. My passion is back-end programming. I like coding the software logic making all the 'magic' behind the curtains. Here is my shortlist of skills and experience. Python: - building chat-bost (Telegram, Discord, social networks) - making different web-scrapers - web-development and interacting directly with MySQL - building different analytics and working with cryptocurrency APIs PHP: - a full-stack web developer with 6+ years of CodeIgniter/WordPress/Opencart experience. - developed several websites and web applications (most of them are written from scratch, and others are based on such engines as Joomla and WordPress) - building WordPress themes and plugins - working with XenForo and developing plugins for the engine I always speak with the client during working on the project to get a clear understanding of his/her needs. My #1 goal will always be to meet your needs and deadline. Just let me know what you want and I'll help you bring your ideas to life. I'd like to find jobs that will allow me to grow as a professional. I want to build and architect applications, make sites on different frameworks and technologies, not only well-known CMSs like WordPress or Opencart (but I like and know them pretty well). Thank you in advance for your time and consideration. I look forward to working with you soon. My experience and skills full list - PHP 5.4/5.5/7 (+CodeIgniter, Symfony) - Python(2.7/3.6) (+Peewee, BeautifulSoup, Scrapy, Requests) - MySQL - Twitter bootstrap - Javascript/jQuery - Frameworks: CodeIgniter, Yii2 - CSS - UML - WordPress - Opencart - Joomla - XenForo - Web Scraping - Chatbots and integrating with social networks APIs - Integrating with cryptocurrency and e-money gatewaysAPI Integration
WordPressPythonPHPSQLJavaScriptVue.jsYiiLaravelPSD to HTMLBot DevelopmentAutoitShopifyXenForoAutomation - $125 hourly
- 5.0/5
- (18 jobs)
A portion of my fee here on Upwork is dedicated to the rescue of abused/neglected animals ๐๐ I'm not accepting new clients at this time due to a high-volume of work. Please feel free to reach out to discuss future projects though. My rate is flexible depending how quickly you'd need a turnaround on a project, and how much coffee you can send me :) Languages: โ Go โ TypeScript โ JavaScript โ SQL โ Bash โ Google Apps Script โ HTML5 โ CSS3 ๐Rust (learning) Front-End: โ React โ Web Components โ Bootstrap โ Vanilla Extract โ Tailwind โ SCSS โ SASS โ LESS ๐Web Assembly (learning) Back-End: โ Node.js โ Express โ MongoDB โ DynamoDB โ PostgreSQL โ Puppeteer โ jsPDF โ Websockets โ REST / HTTP APIs ๐GraphQL (learning) Tools โ Jest โ Mocha โ Webpack โ ESBuild Infrastructure: โ AWS โ Digital Ocean โ Linode โ Serverless โ Linux Apps: โ GoHighLevel / GHL โ ClickFunnels โ Zapier โ Make / Integromat โ Xenforo (front-end only) โ WordPress (front-end only) APIs โ Google Sheets โ SendInBlue โ SendGrid โ Mailgun โ Mailchimp โ GoHighLevel / GHL โ NASA โ RivhitAPI Integration
AutomationScriptingGoogle Apps ScriptNode.jsLinuxAWS LambdaGoogle APIsAPI DevelopmentExpressJSHighLevelCSS 3HTML5TypeScriptJavaScript - $91 hourly
- 4.9/5
- (65 jobs)
I have over 15 years of experience as a successful web designer and developer, helping to build brands and integrate inbound marketing programs. Working for ad agencies large and small, I have built websites for billion dollar brands, fledgling startups and local hardware stores. I can build you something memorable, and effective. Being in the service business for 20 years, I'm acutely aware of the fact that the most important aspect of a client relationships is communication. There is no such thing as over-communicating the progress of a project that is critical to your success (or job security). I know what it's like to run your own business and have everything depend on you. If you're serious about rapid growth and turning your website into a lead generating machine, we should work together.API Integration
Marketing StrategyLitmusEmail DesignWeb DesignLanding PageWordPressAdobe PhotoshopCSSResponsive DesignWebsite RedesignJavaScriptAdobe IllustratorWireframing - $35 hourly
- 5.0/5
- (9 jobs)
Hi, my name is Ricardo and I am 4+ years experienced Frontend developer, I have worked in large enterprise company as a web UI developer with Angular and React. I prefer work in solid team with Agile methodologies. I consider myself as an entrepreneur, someone eager to faceup new challenges and overall innovator. my strengths: Node.js, Express.js, React.js GraphQL MysqlAPI Integration
Gatsby.jsReactNode.jsAngularReact NativeNext.jsJavaScriptSQLHTML5CSS 3 - $200 hourly
- 5.0/5
- (73 jobs)
๐ฅ The Top 1% of Talent (Expert Vetted) - Extremely Reliable and Communicative ๐ ๏ธ Specializing in Mobile App Development | Flutter & Swift | iOS and Android ๐บ๐ธ Honored as a Top Mobile App Developer for hire in the United States from 2020-2023. ๐ Award Winning Mobile App Developer: previous app featured on Apple's List of Best Language Learning Apps. ๐ฐ Featured on Business Insider for my innovative contributions to mobile app development on Upwork. I've had the privilege of propelling clients to significant milestones, including achieving $2M in Annual Recurring Revenue (ARR). Some notable successes include: - A restaurant subscription app reaching $100K+ Monthly Recurring Revenue (MRR) - A fitness community app achieving $1.5M+ ARR. โญ๏ธ Client Testimonials: "Michael is a gem in the world of mobile app development..." "Among the top 3 developers I've worked with over the past three years..." "A quality developer and a quality human being..." Upwork Stats: ๐ Top 1% of Mobile Developers ๐ Top 5% of iOS Developers ๐ Top 5% of Firebase Developers ๐ Top 10% of Swift Developers ๐ Proud Michigan State University Graduate with a Bachelor's Degree in Computer Science. With a solid eight-year trajectory as a Mobile App Developer, I've honed my skills across a plethora of projects that span iOS and Android platforms, utilizing Flutter and Swift to create high-impact applications. My forte lies in converting ideas into digital realities that propel businesses forward. From crafting engaging user interfaces to optimizing backend processes, my holistic approach ensures a robust and scalable app solution. I thrive in various development scenarios, whether its working with a team to deliver a project on a tight deadline or building an application from scratch all on my own. My experience extends to working with startups that have secured significant venture capital funding, as well as established enterprises aiming to expand their digital footprint. ๐ Why Choose Me: Client Satisfaction: My reviews reflect the genuine value I provide. Effective Communication: I prioritize prompt and sincere interactions to ensure project fluidity. Mastery: I strive for flawless, visually appealing apps worthy of portfolio inclusion. ๐ Eager to collaborate! Whether you're a startup aiming to elevate your product or an established enterprise looking to scale, I'm here to help. Letโs kickstart our partnership with a complimentary 15-30 minute discussion to blueprint your pathway to success.API Integration
AI DevelopmentApp Feature DevelopmentiPad App DevelopmentSocial Networking DevelopmentApp DevelopmentBack-End DevelopmentFront-End DevelopmentFull-Stack DevelopmentAndroid App DevelopmentAmazon Web ServicesFirebaseSwiftFlutteriOS DevelopmentMobile App Development - $199 hourly
- 4.9/5
- (309 jobs)
Hello, my name is Bobby and I build custom web and mobile apps on AppSheet, Glide, Retool, Google Sheets, and React, with connective capabilities to ChatGPT and Langchain. I am able to create an entire system for your company from a client-facing sales application linking to a database, layering in production algorithms, producing quotes and invoices, tracking inventory and production. The possibilities are limitless! I am also a Google Sheets & Microsoft Excel PRO! My experience includes analysis, programming Google Apps Scripts/VBA/Zapier/Make.com, application creation, automating processes, mass data deduping, dashboard design, database, and complex formulas. With over 300 clients under my belt, I have learned to analyze a business, decipher workflows quickly, find creative solutions, and build something that will streamline cumbersome workflows saving you time and positively affecting your bottom line. We can start small and scale to something larger, faster, more user-friendly. My passion is building cool things to make people's lives easier. Let me build something for you. Clients include: Google, The Trevor Project, e.ventures, Symantec, Getaround, Taxa Outdoors, PGA of America, Rangle.io, The Engine is Red, Stink Studios, VT Prodesign, Freedom Learning Group, Liquid Graphics, Maquette, CROMetrics, Rev.com, Blacksnow.dk, NextGen Apartments, Robert Wayne Footwear, Hoomano Other technologies/services I have experience with: SQL APIs AWS React Stripe Zapier Python GSuite Node.js monday Shopify iAuditor Stacker Airtable Appsmith ChatGPT Make.com Langchain Internal.io FileMaker Google Cloud PowerAutomate Google App Scripts Personal: I have years of working experience in major corporations around the world including Shell Oil Corporation of Australia, ACC of New Zealand, Cushman and Wakefield Commercial in the US. Industries include sports analysis and prediction, Power BI, financial analysis, and commercial real estate. I speak Mandarin, Cantonese, English and French fluently, basic Portuguese and Spanish and have traveled to over 40 countries on five continents.API Integration
ReactLooker StudioApp DevelopmentAppSheetNode.jsGoogle SheetsScriptingPythonGoogle Apps Script - $125 hourly
- 4.9/5
- (30 jobs)
FHIR certified. Mirth Certified. Jitterbit. 16 years building complex HL7, FHIR API, csv, flat file healthcare interfaces. Standard services include: - affordable price to setup your Athena, Epic and Cerner dev code accounts and build necessary FHIR api calls as an automated Postman collection including the Oauth requirements( this gives your team a jump on healthcare deep integration) or setup Mirth integration engine with pre-built channels. - setup an efficient process for you to convert or map csv, HL7, or database fields to FHIR resources and then deliver to Azure, AWS, GCP, sftp, REST or any application - setup process so you can convert incoming FHIR resources to any data format for your application to ingest. - HL7 v2 integration of all types including: ADT, VXU (vaccine), ORU(imaging or lab), ORM(imaging and lab orders), SIU(scheduling), DFT(charges), MDM(docs), RDE(medications) and many other types of HL7.API Integration
InterSystems CachรฉAthena Software PenelopeEpic Systems Medical SoftwareOracleFHIRMirth ConnectHealthcare InteroperabilityHealth Level 7RESTful APISQLWeb Service - $95 hourly
- 4.9/5
- (222 jobs)
Upwork "Top-Rated Plus" for Hubspot Solutions Architect/ Solution Design with extensive project volume history. Multi-year Hubspot Champion User - (top 1000 users/developers worldwide) I speak fluent/native US English as I am from the Midwest US and reside in Tennessee. I work mainly in Hubspot and related technologies where Hubspot is the central marketing platform or CRM. I started with an early Hubspot Partner and I have been at this for a good while. Hubspot and I grew-up together, you might say. Hubspot CMS, CRM, API integrations and extensions are what I work in daily. I can support your Hubspot CMS and Wordpress/Hubspot hybrid template production needs, as well as Hubspot CRM and its integration endpoints via Zapier or hardcoded in PHP, NodeJS, or Python on AWS, Heroku or Google Cloud Platform (GCP). I do many custom and undocumented API custom integrations with Hubspot. I also offer Inbound and Hubspot CRM consulting services and coaching. Google Tools integrations and advanced Google Maps for Hubspot are one specialty. I deliver the following projects on a routine and daily basis and well as consult and architect solutions related to Hubspot. Hubspot CMS, CRM & API setups, consulting, web design, development and integrations. Solutions Architect Figma Advanced Workflows (third-party systems) Data Enrichment Project Rescue Hubspot Extensions API (CRM "card" integrations w/ 3rd party apps and platforms) JSON, REST API, NodeJS, Python, SOAP, Javascript, Next.JS, Nest.JS, JQuery, AJAX, XML, Google Scripts, service account programming Google Maps, Google Platform Tools, GCP, Google Apps Scripts & Redis/MongoDB, Postgres Zapier / Make.com / Airtable Aircall Sage Intacct Shopify Zenoti Custom one-of-a-kind applications / ad hoc Hubspot Marketplace purchased theme customization & site revamps Call Center integrations like AirCall, Five9, Spitfire, Slack into Hubspot CRM. Mojo Dialer Tracers API If you are looking to integrate Hubspot with ANYTHING ON EARTH, I have vast experience in this type of work via REST API development and integrations. I may be able to help you maximize your investment in Hubspot in a myriad of ways. I am fluent in many technologies in general and efficient in customizing responsive Hubspot Marketplace templates to accommodate your branding needs. Competitive pricing, Zoom consultations and no language barrier to USA English!API Integration
RESTful APIWebsite RedesignTemplatesGoogle APIsInbound MarketingAPIHerokuAPI DevelopmentShopifyZapier - $150 hourly
- 5.0/5
- (19 jobs)
I am a web and mobile developer with significant digital marketing experience focused on creating amazing customer experiences. I primarily use PHP and Javascript with Laravel, Vue.js, NativeScript, and WordPress and have built integrations between these tools and other platforms. I have also worked closely with digital marketing teams to automate prospect, lead, and customer data collection, targeting, and messaging. Projects include, tracking customer website behavior and triggering email campaigns based on the behavior, lead gen and nurturing, email template design and setup, etc. I have worked with a variety of marketing automation platforms, including Klaviyo, MailChimp, Eloqua, Responsys, Marketo, Mautic, and more. I have worked on development and marketing teams at large and small companies for over 20 years, so there's a good chance I'll bring additional experience and support to your project that will make it even more successful.API Integration
Vue.jsPage Speed OptimizationWordPressEmail CommunicationSearch Engine OptimizationWooCommerceEmail Marketing StrategyWordPress PluginEmail MarketingDatabaseLaravelJavaScriptPHPNativeScript - $75 hourly
- 4.7/5
- (27 jobs)
With 12+ years of experience, I am an expert iOS Engineer who specializes in developing mobile applications using both Swift and Objective-C for the Internet of Things (IoT), social networks, video processing/ streaming, and other industries. I have a deep understanding of the iOS ecosystem, and Apple frameworks such as UIKit, SwiftUI, Core Data, Combine, and others. I have a good understanding of the software development process, from requirements gathering to deployment. I can expertly lead and mentor teams of engineers to deliver projects on schedule, within budget, and to a high standard. I have a passion for creating user-centric apps that are not only functional but also easy to use and intuitive. With more than 40 projects completed both individually and as a member of other teams, I have a proven ability to develop and implement effective solutions to technical challenges and to work with cross-functional teams to deliver projects on schedule and within budget. I am always looking to improve my skills and stay current with the latest developments in the field. EXPERTISE: - Programming Languages: Objective-C (8y), Swift (6y); - Technologies: UIKit, SwiftUI, Combine, CoreData, CoreLocation, Social, MediaPlayer, AVFoundation, GraphQL, SQLite, HomeKit, OAuth, WebSockets - App architectures: MVVM / MVC / MVVM-C / VIPER / TCA; - Development Tools: Xcode, Reveal, LLDB; - Bug tracking: Xcode Tools, Jira, Google Analytics, Flurry, Crashlytics, HockeyApp; - Unit testing: XCTest, Quick/Nimble; - 3rd party frameworks: Alamofire, Realm, Firebase, RxSwift, GRDB, others My experiences include building: - complex social network projects - iOS and Mac OS utility apps - indoor navigation - iBeacon / Eddystone integrations - audio/video streaming applications - IoT / smart home device integrations with Bluetooth / WiFi connectivityAPI Integration
iPad App DevelopmentGitRESTful APICI/CDPush NotificationsFirebaseObjective-CMobile App DevelopmentSwiftChat & Messaging SoftwareiOS DevelopmentiOSNative App Development - $130 hourly
- 5.0/5
- (7 jobs)
Passioned to build products that combine cutting-edge software technology to create new opportunities for the people. Broad experience of software development with strong analytical skills and range of computer expertise, an excellent problem-solver, able to quickly grasp complex systems and identify possibilities for improvements and resolution of critical issues.API Integration
Fire OSSQLApple TV ApplicationAndroidiOSPythonJavaKotlinObjective-CSwiftFlutteriOS Development - $49 hourly
- 5.0/5
- (7 jobs)
Expert in web development. Would be interested in all type of projects related to React, Angular, NodeJS, Typescript, AWS, Devops 16+ years of experience. Skills: Frontend: React, Redux, Next.js, Storybook, Cypress Backend: Node.js, Nest.js, Express.js, AWS Lambdas, Azure Functions, Firebase Functions, GraphQL, gRPC Databases: PostreSQL, MongoDB, AWS DynamoDB, FirestoreDB Devops: IaC, AWS CloudFormation, AWS CDK, Azure Devops, CircleCIAPI Integration
AngularReact BootstrapReact NativeReactSpring BootHTMLMongoDBCSSMySQLTypeScriptJavaJavaScript - $39 hourly
- 5.0/5
- (5 jobs)
I have comprehensive experience developing websites with PHP (Custom | Laravel | Livewire) in the backend, and with Javascript (Vanilla | Vue | Alpine | JQuery) & CSS (Vanilla | Tailwind | Bootstrap) in frontend. I like to work with a Test Driven Development methodology and implement strategies of Continuous Integration/Continuous Deployment in the development and manteinance of quality software. Also, I like to implement flexible and solid patterns and architectures of software that allow for easy scalability and improvement of the application to adapt to the challenges of the business.API Integration
ReactPythonData ScienceRWordPressMySQLPHPJavaScriptVue.jsNode.jsLaravelNuxt.jsWeb DevelopmentDevOps - $55 hourly
- 4.9/5
- (147 jobs)
Over 9,000 hours on Upwork with a 100% job success rate More than 10 years of experience in WordPress theme and plugin development, working with many clients from various industries and sizes. If you are looking for a reliable, trustworthy developer or a team that can provide comprehensive solutions for your business, stop searching, and let's discuss your project. I'm always committed to delivering high-quality results, and distance is not a problem for me when working effectively with you. I will be very communicative to keep you in the project loop. ๐คฉ What are some of my previous clients say about me ------------------------------------------------------------------- โ If I could give 10 stars I would. Great web developer. Totally recommended. โ Yongki was fantastic - would highly recommend him based on his expertise in WordPress. โ Yongki is the best, most reliable, dependable developer we have worked with on Upwork. Someone we continue to use on an ongoing basis. We have a long history of Upwork and by far the top person we've ever hired. โ Very happy to have worked with him again! Super skilled!! โ This elance/upworker was one of the best that we have ever hired. We have been hiring people since 2002 and Yongki is one of our favorites. He is amazing in his quality and responsiveness. We could not ask for anything better than him and we will use him again in future work. A+++ all around. ~ More reviews below ~ ๐ What Can I Do For You -------------------------- ๐น Custom WordPress theme design & development ๐น WordPress theme customization ๐น PSD to WordPress | Sketch to WordPress | Figma to WordPress | Adobe XD to WordPress ๐น eCommerce development with WordPress & WooCommerce ๐น Custom WordPress plugin development ๐น WordPress plugin customization and extensions ๐น Custom WooCommerce plugin development ๐น WordPress API integration ๐น WordPress bug fix & and security patch ๐น WordPress speed optimization ๐น WordPress clone & migration ๐น WordPress maintenance ๐น Headless WordPress as a backend for Mobile Apps ๐น Anything WordPress, ask me ๐ค ๐ I also have extensive experience using popular technologies and WordPress plugins -------------------------------------------------------------------------------------- ๐ธ Divi, Elementor, WP Bakery Page Builder ๐ธ ACF (Advanced custom fields), Custom Post Type ๐ธ Any RESTful API Integration using XML, JSON, HTML, or other formats ๐ธ Social media API integration ๐ธ Map API: Google Maps, Mapbox ๐ธ API integration services such as Zapier ๐ธ Programming language: PHP, SQL, Javascript, jQuery, ReactJS + Typescript, Node ๐ธ Markup and styling language: HTML, CSS, SASS, SCSS ๐ธ CSS & design framework: Bootstrap, Bulma, Material UI, Tailwind CSS, Ionic ๐ธ Design software: Sketch, Adobe XD, Figma, InvisionApp, Adobe Photoshop. ๐ธ Version control system: Github, GitLab, SVN ๐ธ Project management: Trello, Basecamp, Asana, etc. ๐ธ Server & database: Nginx, Apache, Mysql, MariaDB Feel free to contact me, and I will respond quickly ๐API Integration
WordPress ThemeWeb DevelopmentWordPress DevelopmentSketchWordPress MultisiteWordPress e-CommerceDiviWebsite MigrationWeb DesignWooCommerceWordPressWordPress PluginEcommerce WebsiteJavaScript - $200 hourly
- 4.6/5
- (39 jobs)
PID has become an important part of our processes and itโs received great buy-in from our various departments. Outstanding experience working with Michael. Very fast and proficient. Would re-hire and recommend in a heartbeat. - A few of my recent clients. Basically, my goal in life is to make stuff talk to other stuff via whatever mechanism makes sense - streamlining, automating, integrating business processes to save time, money and manual, error-prone drudgery. Based in the Seattle area, I have over 30 years of software design and development experience working on dozens of applications ranging from payroll to trucking and large scale, high-availability web applications and services. I have a considerable amount of experience with numerous on premise and SaaS ERP, CRM, and HCM applications, and have worked at large software firms (Microsoft) and small tech startups. Most recently I have several years of experience with Dell Boomi as an API management and integration platform integrating [pretty much everything] with [pretty much everything else]. I have a passion for building software that makes life easier for my clients, whether that involves real-time two-way synchronization or periodic text file uploads. A few recent projects: * Salesforce to NetSuite (Boomi) * Procare to Childcare CRM (Boomi) * Order Desk to QBO * Discogs to ShipStation * APIs connecting Salesforce to Zuora, Netsuite * Zuora Billing to Microsoft GP I have spent several years working under accountants, and so have more than a cursory understanding of accounting and associated ERP systems. I have worked on teams that built payroll software in four different countries and prototyped a fifth country. Whether you want to reduce errors, save time (and money!), or have an entire website custom built from scratch, please reach out.API Integration
C#SQLASP.NET MVC.NET FrameworkDell BoomiWeb Services DevelopmentNetSuite DevelopmentEnterprise Resource PlanningAPI DevelopmentMicrosoft Dynamics GPRESTful Architecture - $50 hourly
- 5.0/5
- (41 jobs)
My passion is making ideas come to life, be it working solo, as part of a team or leading a team of fellow developers. Throughout my 5 years of development experience, I worked everywhere from startups to big companies, building products from the ground up or implementing new features. Also relevant to my set of skills is that - previously to becoming a developer - I worked as product manager for some of the biggest tech companies in the world, which still helps me to have a more holistic view of the whole work that goes into making a successful product. My go-to technologies are React and Node.js, and I have completed a wide range of projects using them. Those are not the only two libraries/frameworks I'm familiar with though, and I'm always happy to discuss my client's needs and find the best solutions for them. I consider myself creative and hardworking, as my stats show. If you liked my profile so far, drop me a message and we'll discuss how I can be useful to your project.API Integration
Mobile App DevelopmentReact NativeHerokuAPIDashboardCustom Ecommerce Platform DevelopmentAPI DevelopmentBootstrapUbuntuNode.jsExpressJSMongoDBJavaScriptReact - $88 hourly
- 4.6/5
- (7 jobs)
Hi there๐๐ฝ, I'm Albรฉrico Dias Software Engineer a BS in Computer Science ๐ญ Iโm currently working on Smart Contracts with Solidity ๐ฑ Iโm currently learning Natural Language Processing with Alexa ๐ง Iโm creating some projects for Twitch Extensions, Overwolf Apps, and Alexa SkillsAPI Integration
Next.jsTypeScriptWeb ApplicationAmazon S3Amazon DynamoDBAPISmart ContractReactJavaScriptAWS LambdaAlexa Skills KitGPT-3GPT-4 - $65 hourly
- 4.1/5
- (76 jobs)
Zoho Creator Partner Awards 2021 | Innovator of the Year Award Winner Hi there! I'm Jayesh Sonawane, a certified Zoho Developer. With 8+ years of experience, I've successfully shipped 100+ projects from 80+ clients from 20+ countries in 10+ Industry domains. My expertise lies in building custom business applications like custom CRM, custom ERP with appealing UI using frontend technologies and Deluge script in Zoho Pages. Additionally, I have hands-on experience in creating JavaScript widgets for Zoho applications. If you're looking to elevate your business with seamless Zoho applications, let's collaborate and transform your ideas into reality. Reach out to me today, and let's embark on an exciting journey together! Key Areas: Zoho Creator, ZOHO CRM, ZOHO project, Zoho Widget Developer, ZOHO pages, Custom Business Applications, CRM developer, ERP developer, Frontend Technologies, Deluge Script, JavaScript Widgets, Full-stack Development, Advanced Zoho SolutionsAPI Integration
DashboardCustomer Relationship ManagementEnterprise Resource PlanningCRM SoftwareCustom AppZoho PlatformZoho CRMZoho CreatorFirebase Cloud FirestoreVuetifyVue.jsCSSHTML5 - $35 hourly
- 5.0/5
- (7 jobs)
If you are looking not for just a developer, but a growing specialist with 6 years experience in Web Development - let's get started! I have a deep understanding of how to be a worthy developer by maintaining and upgrading my skills, following "up to date" trends in the web-development and growing my knowledge! My technical skills: - PHP Framework - Laravel; - JS Frameworks: React, Angular, Vue; - Node.JS Framework: Express; - SASS, SCSS, jQuery, HTML5, Gulp/Grunt/Webpack; - Bootstrap, Material UI, Shopify Polaris; - CMS: Shopify, WordPress; - API development and integration (Payment API's [PayPal, Stripe, Klarna, Adyen, iDEAL, etc.], FaceBook API, Instagram API); - REST.API / GraphQL.API - GitHub, GitLab, BitBucket. I worked with: - E-Commerce; - Social Networks; - Healthcare; - Shopify Application; - Blog; - Custom Solution. I am quite passionate with new challenges and ready to help you create worthy products while maintaining a mature professional cooperation! As always, I focus on customer needs and ready to help with your ideas! Let's give it a shot to blow a breath of life to your upcoming success! Please, feel free to ask any questions! Looking forward to our future cooperation!API Integration
ShopifyShopify AppsAPI DevelopmentRESTful ArchitectureMongoDBExpressJSLaravelPHPVue.jsWordPressReactAngularNode.jsGraphQLMySQL - $60 hourly
- 4.3/5
- (27 jobs)
โญ๏ธ Top Rated Plus Freelancer. โญ๏ธ 100% Job Success. โญ๏ธ 2000+ hours. โญ๏ธ Full-Stack Software Engineer with experience building scalable applications and automating processes to save time, cut costs, and boost revenue. Do you have repetitive tasks stealing valuable time from your team? Are you juggling disconnected systems and missing out on efficiency? Or maybe you need a custom app to unlock new revenue streams and scale your business? I specialize in building web, mobile, and desktop applications, as well as automating business processes to help you: โ Save thousands of hours by eliminating manual tasks. โ Cut expenses through optimized workflows and scalable solutions. โ Increase revenue with tailored software that drives efficiency and enables growth. Dont believe me? Here is what my clients are saying about me: "Tahir was fantastic. Very easy to work with, communicate with, and understood the business and the project very quickly. Definitely will work with him again in the future." "Quick to implement, tests his code, final product exceeded expectations. Great with communication and follow-ups." "He was amazing. Great communication and completed the work early and under budget! Thank you!" Why should you choose Me? Results-Oriented: I've saved clients thousands of hours and six figures in expenses by automating repetitive tasks and optimizing their systems. Revenue Growth: I build software that enables new revenue opportunities and streamlines operations for higher profitability. Top-Tier Quality: Clean, maintainable code built to industry-leading standards ensures long-term value. Strong Communication: Always accessible, with a typical response time of under 30 minutes. Broad Experience: Proven success across industries including hospitality, government, and e-commerce. My Expertise and skills Includes: โ Full-stack development using Javascript, Python & Golang โ Backend development using Node.js, Python, Golang & Rust โ Frontend development with frameworks like React.js, Vue.js, & Svelte โ Cloud & Devops on AWS or Google Cloud using Docker/Kubernetes โ Database development with SQL/NoSQL databased like PostgresSQL & MongoDB โ API development, Integration and automation with Zapier and custom sccripts โ AI/Machine Learning, ChatGPT & LLM development ๐ฌ Letโs Work Together Whether you need a web application, mobile app, or system integration to automate your business, I can help. Letโs discuss how I can save you time, reduce costs, and build solutions to grow your revenue. All Skills Development: Javascript, Golang, Python, Rust Frameworks: React/React Native, Vue, Svelte, Node, Bun, Express, Flask, Django Databases: PostgreSQL, MongoDB, MySql, Redis API: Rest, GraphQL, Zapier Cloud Platforms: Amazon Web Services (AWS) and Google Cloud (GCP) Deployment: Docker, Kubernetes, Gitlab, Jenkins Architecture: Distributed Systems, MicroservicesAPI Integration
Machine LearningDockerCRM AutomationDatabaseAutomationVue.jsGolangAPINode.jsMongoDBWeb DevelopmentReactPythonJavaScript - $45 hourly
- 4.5/5
- (316 jobs)
Hey! Thinking about using Zoho for your business but not sure if itโs the right fit? No worriesโZoho offers powerful tools that can streamline your operations. My Zoho services help you explore the platform, identify the right apps for your needs, and set everything up smoothly, so you can focus on what matters mostโgrowing your business. โจ My Zoho Services: - Tailored consulting - Process Automation - Integration of third-party apps - Custom dashboards - Whatever you need to make Zoho work better for your business โจ Industries Iโve Worked With: - Digital Marketing - Real Estate - Retail - Automotive - Healthcare - Logistics - Telecom - Insurance - Renewable Energy โจ Zoho Applications Expertise: - Zoho CRM - Zoho Books - Zoho Inventory - Zoho Subscription - Zoho Flow - Zoho Desk - Zoho Analytics - Zoho Extension and Widgets - Deluge Scripting โจ API Integration - Whatsapp - Shopify - eBay - WooCommerce - Amazon - Shipstation - Cin7 Core - B2BWave - Stripe - Authorize.NET - Zia / OpenAI - Other web platform APIs I'm eager and excited to collaborate and help your business achieve its goals. Let's connect and discuss how we can elevate your operations to the next level! ๐ Let's embark on this journey to success together!API Integration
ZapierChatGPT APIChatGPTZoho PageSenseZoho ProjectsZoho SprintsZoho RecruitZoho SurveyZoho AnalyticsZoho CreatorZoho BooksZoho DeskZoho CRMZoho Platform - $36 hourly
- 4.7/5
- (107 jobs)
Workday HCM and Integration certified consultant , worked as a techno-functional consultant for last 13 years. Having solid experience of workday implementation and post go-live support for large workday project. Experienced on workday studio, core connector, EIB, REST, SOAP, RaaS and Document Transformation. I have end-to-end knowledge on custom report, Calculated fields, BIRT, CCTP, SOAP, REST, XML, XSLT and custom object. Solid knowledge on Workday HCM, Workday benefit, Workday time tracking, workday rrecruiting, workday finance, workday time Absence, Workday Project and workday Financial.Proven expertice on workday web services, workday API etc. Current job: Workday Individual Consultant(2017 to current date) Workday skills: From Workday version 20 to workday 2024R2, Technical and functional knowledge on the below areas: - Workday architecture and workday service methodology. - Core Concepts of workday functional area and modules - Workday Organization and configuration of them as per requirement - Staffing Model, implementation of staffing model for the specific organization. - Jobs and Positions for organization specific to different criteria - Transactions in Workday - Compensation Configuration and compensation event - Security configuration and security implementation - Business Process configuration and workflow management -Workday Absence Management, time tracking, and talent management - High volume data migration and data validation - Workday process monitoring and alert management - Integration Development, testing, and monitoring using integration tool. - Report Writer, report sharing, data analysis, custom matrix generation. - EIB, Data extraction of third-party application, Mass data load, and data validation - Report Designer - BIRT Reporting - nBox - Workday Studio - Cloud Connector - Package Connector - Web Services API's, XML, XSLT. - iLoadAPI Integration
RecruitingCompensation & BenefitsWorkdayReport WritingRESTful APIIntegration TestingLaravelUnit TestingSOAPXSLT Want to browse more freelancers?
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