Hire the best API Integration Freelancers in Thane, IN
Check out API Integration Freelancers in Thane, IN with the skills you need for your next job.
- $20 hourly
- 5.0/5
- (36 jobs)
"Top-Rated Flutter Developer | 7+ Years of Experience in Full-Stack Mobile App Development" Hello world! I’m Sachin Darde, a highly skilled Flutter Developer with over 7 years of experience delivering exceptional cross-platform mobile applications for Android and iOS. As a Top-Rated Freelancer on Upwork, I have successfully completed 25+ projects with a 100% job success rate, earning the trust of clients worldwide. Why Choose Me? ✅ Top Rated on Upwork ✅ 7+ Years of Expertise in Mobile App Development ✅ 25+ Successfully Delivered Projects ✅ 100% Job Success & Client Satisfaction ✅ 80% Long-Term Clients ✅ Fluent in English for seamless communication What I Offer: I specialize in creating pixel-perfect, high-performing applications that align with client goals while ensuring maintainability and scalability. My expertise spans: - UI/UX Design for visually stunning apps - Mobile App Development using the Flutter framework - Rest APIs, Firebase, GraphQL, and Payment Gateways (Stripe, PayPal, Google Pay, Apple Pay) - Advanced Features like Real-Time Notifications, Messaging SDKs, Cloud Functions, and WebSockets - Industry-Specific Apps for AI, Fitness, E-commerce, Healthcare, Fintech, and more Technical Skills: 🔹 Flutter & Dart - Expert in BLoC, Provider, DDD architecture, CI/CD using CodeMagic 🔹 Backend Development: Node.js, Firebase Cloud Functions, and Java 🔹 Database Expertise: Firestore, MySQL, PostgreSQL, MongoDB, Supabase. 🔹 Third-Party Integrations: Social APIs, Advertisement SDKs, Google Maps, Agora SDK 🔹 Agile Development & Project Management Tools (JIRA, Trello, GitHub) Industries I Served: I have built applications for diverse industries, including: 📱 𝗔𝗜 𝗱𝗲𝘃𝗲𝗹𝗼𝗽𝗺𝗲𝗻𝘁 𝗮𝗽𝗽, 𝗛𝗲𝗮𝗹𝘁𝗵 𝗮𝗻𝗱 𝗳𝗶𝘁𝗻𝗲𝘀𝘀 𝗮𝗽𝗽, 𝗜𝗢𝗧 𝗮𝗽𝗽, 𝗙𝗼𝗼𝗱 𝗱𝗲𝗹𝗶𝘃𝗲𝗿𝘆 𝗮𝗽𝗽, 𝗢𝗻-𝗱𝗲𝗺𝗮𝗻𝗱 𝗔𝗽𝗽, 𝗛𝗼𝗺𝗲 𝘀𝗲𝗿𝘃𝗶𝗰𝗲𝘀 𝗮𝗽𝗽, 𝗛𝗮𝗻𝗱𝘆 𝗺𝗮𝗻 𝗮𝗽𝗽, 𝗦𝗮𝗹𝗼𝗻 𝗮𝗽𝗽, 𝗕𝗲𝗮𝘂𝘁𝘆 𝗮𝗽𝗽, 𝗧𝗮𝘅𝗶 𝗮𝗽𝗽, 𝗥𝗶𝗱𝗲 𝗮𝗽𝗽, 𝗘-𝗰𝗼𝗺𝗺𝗲𝗿𝗰𝗲 𝗮𝗽𝗽, 𝗗𝗮𝘁𝗶𝗻𝗴 𝗮𝗽𝗽, 𝗧𝗿𝗮𝘃𝗲𝗹 𝗮𝗽𝗽, 𝗠𝘂𝘀𝗶𝗰 𝘀𝘁𝗿𝗲𝗮𝗺𝗶𝗻𝗴 𝗮𝗽𝗽, 𝗩𝗶𝗱𝗲𝗼 𝘀𝘁𝗿𝗲𝗮𝗺𝗶𝗻𝗴 𝗮𝗽𝗽, 𝗙𝗶𝗻𝘁𝗲𝗰𝗵 𝗮𝗽𝗽, 𝗦𝗵𝗼𝗽𝗽𝗶𝗻𝗴 𝗮𝗽𝗽, 𝗧𝗲𝗹𝗲𝗺𝗲𝗱𝗶𝗰𝗶𝗻𝗲 𝗮𝗽𝗽, 𝗙𝗶𝗻𝗮𝗻𝗰𝗲 𝗔𝗽𝗽, 𝗥𝗲𝗮𝗹 𝗲𝘀𝘁𝗮𝘁𝗲 𝗮𝗽𝗽, 𝗦𝗼𝗰𝗶𝗮𝗹 𝗺𝗲𝗱𝗶𝗮 𝗮𝗽𝗽, 𝗖𝗵𝗮𝘁 𝗮𝗽𝗽, 𝗕𝘂𝘀𝗶𝗻𝗲𝘀𝘀 𝗮𝗽𝗽, 𝗠𝗲𝘀𝘀𝗮𝗴𝗶𝗻𝗴 𝗮𝗽𝗽, 𝗢𝗻𝗹𝗶𝗻𝗲 𝗰𝗼𝘂𝗿𝘀𝗲𝘀 𝗮𝗽𝗽, 𝗢𝗻𝗹𝗶𝗻𝗲 𝗲𝗱𝘂𝗰𝗮𝘁𝗶𝗼𝗻 𝗹𝗲𝗮𝗿𝗻𝗶𝗻𝗴 𝗮𝗽𝗽, 𝗧𝘂𝘁𝗼𝗿 𝗮𝗽𝗽, 𝗛𝗼𝘁𝗲𝗹 𝗯𝗼𝗼𝗸𝗶𝗻𝗴 𝗮𝗽𝗽, 𝗢𝗻𝗹𝗶𝗻𝗲 𝗴𝗿𝗼𝗰𝗲𝗿𝘆 𝗼𝗿𝗱𝗲𝗿 𝗮𝗽𝗽 What Sets Me Apart? I am committed to 𝗰𝗹𝗲𝗮𝗿 𝗰𝗼𝗺𝗺𝘂𝗻𝗶𝗰𝗮𝘁𝗶𝗼𝗻, 𝘁𝗶𝗺𝗲𝗹𝘆 𝗱𝗲𝗹𝗶𝘃𝗲𝗿𝘆, 𝗮𝗻𝗱 𝗽𝗿𝗼𝘃𝗶𝗱𝗶𝗻𝗴 𝗰𝗼𝘀𝘁-𝗲𝗳𝗳𝗲𝗰𝘁𝗶𝘃𝗲 𝘀𝗼𝗹𝘂𝘁𝗶𝗼𝗻𝘀 that exceed client expectations. With a proven track record of high-quality development and long-term client relationships, I aim to make your project a resounding success. Let’s collaborate to bring your vision to life! "Contact sachin today to get started on your next project."
API Integration
Chat & Messaging SoftwareHybrid App DevelopmentAndroid App DevelopmentMobile App DevelopmentIn-App PurchasesiOSAndroidSpring MVCSpring BootJavaSupabaseNode.jsFirebaseFlutter - $10 hourly
- 4.9/5
- (2 jobs)
Professional Summary: Rohit Jagtap is a seasoned Microsoft Dynamics developer with extensive experience in finance and accounting solutions, system integration, and data analytics. With a robust technical background and a Master’s degree in Data Analytics, he excels in developing custom solutions for Microsoft Dynamics 365 and other related technologies. His expertise spans process automation, SQL development, data integration, and BI reporting, making him a versatile professional capable of handling complex technical challenges. Professional Experience: Microsoft Dynamics Developer | About You Holding SE, Germany | August 2022 – Present Custom Development for Finance/Accounting: Managed development requests for Microsoft Dynamics Business Central and Dynamics 365 F&O, delivering customized solutions to enhance business operations. Process Automation & Bug Fixing: Automated invoice processing using Web APIs and flat file imports, and resolved system bugs to improve financial operations stability. SQL Development & SSIS Packages: Created and optimized SQL scripts for reporting and data extraction, and developed SSIS packages for efficient data processing. BigQuery and Looker Studio Reporting: Developed detailed analyses to track missing sales documents and warehouse movements, increasing data visibility. Third-Party Interface Integration: Led integration projects to facilitate payment settlements and improve interoperability between internal and external systems. Cross-Functional Collaboration: Worked with multiple teams to implement financial system enhancements, conducted system audits, and provided training to ensure compliance and adoption. Freelancing Technical Consultant | More Retail Private Limited, Remote | July 2021 – April 2022 Designed a Real-Time Sales Data Processing System using LS Retail PoS systems and AWS services. Created a central server application to capture sales data from AWS SQS and store it in AWS S3 for real-time processing. Enabled data accessibility for further analysis, supporting business intelligence and KPI tracking. Technical Consultant | ITTI Pvt Ltd, India | March 2018 – June 2021 Developed and enhanced modules within the LS Retail ecosystem, including tax calculation logic, invoice layouts, and POS modifications. Integrated various payment gateways to enhance customer experience. Utilized tools like Microsoft Dynamics Navision, Dynamics 365 Business Central, SQL Server Management Studio, and Visual Studio. Managed system integration using APIs, including Amazon MWS for real-time inventory and order management. Technical Skills: Programming Languages: AL, X++, C#, C/AL, R, Python. Database Management: T-SQL, BigQuery. Tools & Platforms: Microsoft Dynamics 365 Business Central, Dynamics F&O, Dynamics NAV, LS Retail, SQL Server Management Studio, Looker Studio, AWS, Azure Functions, Visual Studio, Jupyter Notebook, RStudio. Key Achievements: Successfully automated and optimized invoicing processes, leading to significant time and cost savings. Led integration projects with third-party systems to streamline financial transactions and settlements. Published a research paper in a recognized journal on distributed data security. Overall Strengths: Rohit demonstrates strong analytical and problem-solving abilities, with a solid foundation in technical consulting and data analytics. His experience in automating financial processes, implementing real-time data solutions, and developing reporting tools highlights his capacity to drive efficiency and innovation in dynamic business environments.
API Integration
Microsoft AzureAzure App ServiceERP SoftwareEnterprise Resource PlanningMicrosoft Dynamics DevelopmentMicrosoft Visual StudioSQL Server Reporting ServicesData AnalyticsMicrosoft SQL ServerMicrosoft Dynamics ERPAmazon Web ServicesSQLC#Microsoft Dynamics 365 - $20 hourly
- 4.9/5
- (2 jobs)
Data Engineer | Python, SQL, PySpark | ETL Pipelines | ADF | Airflow | API Integration Hello! I'm Ritika, a passionate Data Engineer with 3+ years of experience in building and managing data pipelines using tools like Python, SQL, and PySpark. I specialize in writing clean, optimized code and transforming raw data into meaningful insights. I have hands-on experience with: ✅ ETL development using Python and Azure Data Factory (ADF) ✅ PySpark DataFrames and Spark SQL for big data processing ✅ SQL for complex data analysis and reporting ✅ GitHub Actions and Azure Functions for automation ✅ Airflow & Apache Beam. I’ve worked on real-time and batch data pipelines, handled messy data, and helped deliver business insights. I'm also quick to learn new tools and love solving data problems. Whether it's a small task or a long-term project, I'm here to support you with timely, accurate, and thoughtful solutions. Let’s build something great together!
API Integration
SQLMicrosoft AzureMicrosoft Azure SQL DatabasePySparkSelenium WebDriverDatabricks PlatformWeb ScrapingETL PipelineApache AirflowAutomationMicrosoft ExcelData EngineeringGoogle Cloud PlatformPython - $75 hourly
- 5.0/5
- (6 jobs)
Greeting!! Best wishes for your business. I am an experienced engineer and software architect with over 23 years of expertise, and my name is Mohamed Aamir Maniar. I am committed to developing unique, world-changing technologies. Over the last two decades, I have worked with a diverse variety of companies, ranging from start-ups to multinational conglomerates. I have led the development of several mission-critical, complex systems with great success. ⭐ Technology Expertise ==================== Golang, TypeScript, Python, JavaScript, NodeJS, Django, HTML5, AWS, Google Cloud, Docker, Rust, Flutter, Dart, React, Redux, REST, HTTP, WebSocket, NATS, Message Queuing, Elastic Search, UI, UX, RDBMS (MySQL, Postgres, etc.), and NoSQL (MongoDB, Redis, ES, etc) ⭐ Technical competencies ======================== ✔ End-to-end software design, development, testing, deployment management, and maintenance of mission-critical software systems. ✔ Excellent understanding of Modern User Experience, Intuitive Interaction, and User Journey Modeling ✔ Efficiently handling project requirements with accountability, quality, maintainability, and scalability. ✔ Designing and developing complex distributed systems, cloud-based microservices architecture, and multi-tenant SAAS platform using 12 Factor methodology ✔ Developing truly multi-platform (Mobile, Web, Desktop, Plugins, Addons, Interactions) software systems ✔ Designing and developing process automation, workflow, and Integrations ✔ Database Modeling and Application Architecture ✔ Managing Project and Team (The global team is spread over multiple timezones) ✔ Repairing, fixing, and renovating existing software systems and infrastructure! ✔ Porting/Migrating Python, Django, and NodeJS projects into Golang I consider myself to be a nice, easygoing, self-motivated, solution-driven professional that consistently exceeds customers' expectations in terms of code quality and turnaround. Give me a call if you want to have the right member on your team and get things done on time and with the required quality! Best Regards Aamir
API Integration
HTML5 CanvasFlutterDatabase ModelingSoftware Architecture & DesignDjangoMicroserviceMongoDBGolangReactNode.jsPythonTypeScriptAmazon Web Services - $13 hourly
- 4.8/5
- (6 jobs)
Cultivating a decade of experience, I've honed my skills in website development, specializing in scripting and automation. I'm a Master's graduate in Software Engineering with a five-year professional journey as a Web Developer in Germany. Now, I've relocated to vibrant Mumbai, where I've embarked on a freelancing journey. In addition to my professional pursuits, I'm deeply committed to voluntary service, offering IT support to the esteemed Vipassana International Academy and the Global Vipassana Pagoda in India. One of my notable contributions has been the transformation of their online registration process into a fully automated system. My Services Include: Automating Business Processes: Leveraging the Google Cloud Platform with the power of Google Apps Script. Seamless Integration: Uniting your operations with Google Sheets, Google Forms, Google Drive, Gmail, Google Calendar, and other Google Apps. Google Marketplace Add-ons: Tailored solutions to enhance your workflow. Third-Party API Integration: Harmonizing external APIs with Google Sheets for comprehensive functionality. App Development: Crafting versatile apps with AppSheet. If you're seeking to streamline and automate your business processes, I'm eager to collaborate. Let's explore the possibilities together.
API Integration
APIMySQLJSONData ScrapingGoogle Apps ScriptGoogle SheetsZapierAutomationPHPJavaScriptMake.com - $25 hourly
- 4.8/5
- (18 jobs)
Greetings! I am Sharik, a seasoned software engineer with over 10+ years of hands-on experience in diverse technologies, specializing in Laravel and Vue.js. My passion for programming has led me to build a strong foundation in software development, allowing me to excel in various projects throughout my career. My top skills include: PHP (10+ years) Laravel (8+ years) Vue.js (3+ years) JavaScript (10+ years) MySQL (10+ years) HTML/HTML5 (10+ years) CSS/CSS3 (10+ years) Having worked with numerous clients from different industries, I have consistently delivered exceptional software solutions by combining my technical expertise, problem-solving abilities, and effective communication skills. I am dedicated to continuous learning and staying up-to-date with the latest industry trends, ensuring that I can craft innovative and scalable applications that exceed client expectations. In addition to my professional experience, I take great pride in contributing to the programming community through open-source projects. Feel free to check out my GitHub profile at github.com/sharik709 and LinkedIn profile "Sharik-shaikh" to learn more about my work. My ultimate goal is to be a versatile developer who can tackle complex challenges and contribute to the growth and success of my clients' projects. I am always eager to collaborate with talented individuals and learn from their expertise. If you have a vision that needs to be transformed into reality, don't hesitate to get in touch with me. I am excited to work with you and help bring your ideas to life! Thank you for taking the time to read my profile. I look forward to working with you! Best regards, Sharik S.
API Integration
Custom PHPNGINXEnterprise SoftwareProject ManagementMySQLCSS 3LaravelJavaScriptPHPHTML5Vue.jsjQueryStripe - $27 hourly
- 0.0/5
- (0 jobs)
I am an experienced Full Stack Web Developer with 7+ years of expertise in building dynamic, scalable, and secure web applications. My core skills lie in PHP, Laravel, Symfony, and crafting robust RESTful APIs for seamless integration across platforms. In addition to backend excellence, I bring advanced knowledge in integrating Large Language Models (LLM) to deliver intelligent, AI-powered solutions. Whether you need custom web development, API integration, backend optimization, or AI-enhanced features, I ensure clean code, efficient architecture, and timely delivery. Key Skills: PHP, Laravel, CodeIgniter, Symfony RESTful API Development & Integration AWS Cloud Services & Deployment LLM Integration (AI & NLP Solutions) MySQL, PostgreSQL, MongoDB Version Control (Git) Third-Party API Integration (Payment Gateways, CRMs, etc.) Backend Performance Optimization Server Management & Web Security Why Choose Me? 7+ Years of Professional Experience Client-Centric Approach with Clear Communication Scalable and Maintainable Code On-Time Delivery & Post-Deployment Support Let’s discuss how I can help bring your project to life with efficient and innovative web solutions!
API Integration
ServerWeb Application DevelopmentJavaScriptLLM Prompt EngineeringFull-Stack DevelopmentRESTful APILaravelWeb DevelopmentWeb APIHTMLCodeIgniterSymfonyMySQLPHP - $20 hourly
- 0.0/5
- (0 jobs)
I’m a Java developer with 3.5 years of experience building scalable backends using Spring Boot. I specialize in REST APIs, microservices, and Hibernate, delivering solutions that improve performance by up to 30%. My projects include e-commerce and fintech apps, leveraging MySQL, Docker, and AWS. Let’s build your robust, efficient backend! Hands on experience of working on Core Java/J2EE, Java 8,JPA,Hibernate, (Spring MVC & JDBC), Spring Boot, Microservices, Spring Security, RestFul Web Services, Swagger2, Postman, jasper report. Experience in Jasper Report and birt Report Experience in Agile and waterfall Methodology.
API Integration
Apache MavenDockerJUnitMicroserviceHibernateApache Log4jGitHubPostmanSwaggerSpring MVCSpring SecurityMySQLRESTful APISpring Boot - $20 hourly
- 0.0/5
- (0 jobs)
I’m an Anaplan Consultant experienced in troubleshooting and optimizing Anaplan models for businesses. Whether you need help with SSO setups, API integrations, or CloudWorks automation, I can provide the solutions you need. I’m also skilled in Level 1 and Level 2 Model Building, ensuring your Anaplan platform works seamlessly and efficiently. I handle end-to-end support — from identifying and resolving technical issues to providing tailored solutions for your business. Clear communication is key to my process, so let’s stay connected throughout the project to ensure everything runs smoothly.
API Integration
Customer ServiceTroubleshootingOAuthPostmanAnaplanSingle Sign-OnTechnical Support - $4 hourly
- 5.0/5
- (1 job)
OBJECTIVE 4 years of experience working in a corporate environment as a front-end Web developer. Strong technical skills in complex development including web based applications.
API Integration
API TestingAgile Project ManagementjQueryHTMLCSSBootstrapJavaScriptTypeScriptAngular Want to browse more freelancers?
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