Hire the best API Integration Freelancers in Lithuania
Check out API Integration Freelancers in Lithuania with the skills you need for your next job.
- $50 hourly
- 4.7/5
- (34 jobs)
❇️ Streamline your business processes by unifying all company data in a comprehensive, all-in-one business data management system ✳️ Set up a cost-effective custom ERP/CRM system, tailored exactly for your company 🤖 Automate you workflows to reduce labor costs and eliminate human errors ♻️ Replace tedious manual work with direct API integrations to other services ✈️ Migrate your data from fragmented sources (spreadsheets, CRMs, etc) securely and with ease 🚀 Enhance your business operations with innovative AI integration 🛠️ MY SKILLS & TOOLS: ‣ Airtable — expert — bases, automations, scripts, interfaces, custom extensions ‣ API integration — expert — OpenAI/ChatGPT, Telegram, Dropbox, Amazon Seller, Twitter, Google Cloud, Thrivecart, Squarespace, Shopify, Spotify, Typeform and more ‣ Automations — expert — Make.com ‣ Back-end — advanced — Javascript, Typescript, NestJS, MongoDB, Amazon EC2, Ubuntu I'm dedicated to sorting things out, organizing messy data and ensuring that business processes run smoothly and efficiently. Always looking for smart ways to solve problems and eager to learn new skills. Feel free to request an interview for a complimentary consultation regarding your project.API Integration
NestJS DevelopmentJavaScriptNode.jsMake.comTelegram APIDropbox APIAmazon Seller CentralAutomationCRM DevelopmentERP SoftwareAirtableTypeScriptOpenAI APIBack-End Development - $30 hourly
- 4.8/5
- (14 jobs)
As a Frontend Developer with a passion for innovation, I specialize in crafting AI-enhanced web applications that deliver exceptional user experiences. My expertise lies in merging cutting-edge AI technologies with modern frontend frameworks like React and Vue.js to create intelligent, efficient, and visually captivating solutions. ✅ 𝐖𝐡𝐚𝐭 𝐈 𝐨𝐟𝐟𝐞𝐫: 1. AI-Driven Web Development: Seamless integration of AI tools and APIs to enhance functionality and user engagement. 2. Dynamic User Interfaces: Expert in designing intuitive, responsive, and scalable interfaces with React, Vue.js, and Nuxt.js. 3. Custom Solutions: Tailored web applications for B2B, B2C, and SaaS businesses, ensuring every project is aligned with your goals. 4. Performance Optimization: Speed, SEO, and accessibility improvements for websites that perform flawlessly across all platforms. 💎 𝐖𝐡𝐲 𝐰𝐨𝐫𝐤 𝐰𝐢𝐭𝐡 𝐦𝐞? - Proven experience delivering AI-powered solutions that boost productivity and automate workflows. - A client-focused approach with clear communication and timely delivery. - Clean, maintainable code that ensures your project is future-ready. If you're looking for a professional you can trust to take on your project and deliver exceptional results while keeping the process smooth and stress-free, let’s connect. 📩 𝐌𝐞𝐬𝐬𝐚𝐠𝐞 𝐦𝐞 𝐭𝐨𝐝𝐚𝐲 𝐭𝐨 𝐠𝐞𝐭 𝐬𝐭𝐚𝐫𝐭𝐞𝐝! frontend developer, ai-enhanced applications, react.js, vue.js, nuxt.js, ai integration, responsive design, web application development, custom web solutions, performance optimization, scalable web apps, user experience design, modern frontend frameworks, seo optimization, dynamic interfaces, clean code practices, web development expert, api integration, b2b web applications, saas frontend developer, mobile-first design, pixel-perfect design, javascript expert, typescript developer, cross-platform compatibility, progressive web apps, web performance optimization, tailwind css, bootstrap frameworks, component-based development, modular web architecture, ui/ux design, accessibility development, version control expert, git workflow, dockerized applications, aws integration, cloud deployment, ci/cd pipelines, graphql integration, jest testing, enzyme, rtl (react testing library), openai integration, chatbot development, web animations, fast-loading websites, custom api solutions, figma to code, photoshop to html, collaborative web development, problem-solving developer, scalable web architecture, agile development, business automation solutions, real-time web apps, cross-browser compatibility, front-end frameworks, page load optimization, microservices architecture, digital transformation, remote team collaboration, modern web design, static site development, custom frontend solutions, ecommerce integration, frontend architecture, creative web solutions, tech stack advisor, interactive design, advanced ui/ux practices, design to deployment, mobile-first strategies.API Integration
Database ManagementNo-Code DevelopmentBack-End DevelopmentFront-End DevelopmentCMS DevelopmentPerformance OptimizationWeb Application DevelopmentWeb DevelopmentTypeScriptJavaScriptBubble.ioWixWebflowFull-Stack Development - $25 hourly
- 5.0/5
- (12 jobs)
I am developer expertize in Microsoft PowerApps, SharePoint development & Administration and automation. Developing web application with React.js & node.js, responsive design rules. I am committed to providing exceptional service and exceeding client expectations. I am a proactive problem solver, always striving to deliver efficient and effective solutions. My aim is to automate up to final requests and beyond. I am committed to delivering exceptional results to clients. Let's discuss your project and how I can assist you in achieving your goals.API Integration
Microsoft Dynamics CRMMicrosoft Dynamics DevelopmentMicrosoft Dynamics 365AutomationAPI DevelopmentWeb ApplicationMicrosoft Power AutomateMicrosoft Power Automate AdministrationMicrosoft SharePointMicrosoft PowerApps - $40 hourly
- 5.0/5
- (23 jobs)
Hi there! I'm an experienced and passionate back-end developer specializing in .NET technologies. With a keen interest in API development, automation, web scraping, console, desktop applications & cloud development (Azure & AWS). I'm dedicated to delivering high-quality solutions that exceed client expectations. Skills: ✔ C# .NET 5-9 / .NET Core / ASP.NET Core ✔Azure Cloud (swa, functions, entra id, appinsights, psql, container apps, .bicep) ✔ Amazon Web services (AWS) ✔ Firebase push notifications ✔ Prometheus, Grafana ✔ Openshift, Kubernetes ✔ Docker ✔ Terraform ✔ Rest API ✔ Windows desktop applications development (WPF/Winforms) ✔ DevOps (CI/CD [Azure DevOps, Gitlab, Github], terraform) ✔ Selenium, HtmlAgilityPack ✔ Azure, Amazon web services (AWS) ✔ Microservices architecture ✔ Message queues ✔ MsSQL, SqlLite, PostgreSQL (ADO.NET | Entity Framework | Dapper) What sets me apart is my dedication to truly understanding the business case and the unique needs of each client. I believe in collaborative partnerships, where I can offer valuable insights, suggest better approaches, and introduce features that enhance the overall project. I take pride in leaving a piece of myself in every project I work on. If you're looking for a highly skilled cloud & back-end developer with a knack for problem-solving and a deep understanding of .NET technologies, I'm here to help. Let's work together and create something remarkable!API Integration
ScriptingData Scraping.NET CoreDesktop ApplicationDatabaseAzure DevOpsASP.NET CoreMicrosoft SQL ServerSwaggerMaterial DesignData ExtractionTerraformRESTful APIWindows Presentation Foundation - $50 hourly
- 4.7/5
- (9 jobs)
Hi! I am fullstack web developer from Lithuania, with 8 years of web development experience. I specialize in programming with PHP, Node.js (Typescript/Javascript) and I also do frontend jobs. I also have some experience in cryptocurrency and I can program Solidity/Web3 apps. I also know how to use AWS and I have built various servers since I was 11 years old. I had my website at that age. At 14 years old I owned a CS 1.6 server and sold admin rights to other kids. Then it was hacked. Now I am 28 and already built a bitcoin node. It wasn't hacked :) And also Docker. During my career I worked on a lot of websites, with various tools, but now I am working mostly on dashboards and APIs. I have a good knowledge about "what's on the market" and I am not afraid to use new tools, but that doesn't mean that I do not depend on time proven solutions. I am a great believer, that every situation and every project demands good understanding "what needs to be done", and I always try to find the best tools for every single project.API Integration
SolidityNestJSTwilioWebRTCEthereumTelegram APIDiscord Bot Developmentweb3.jsTypeScriptVue.jsLaravelNode.jsSymfonyPHP - $50 hourly
- 5.0/5
- (1 job)
Represent Aristek Systems (aristeksystems.com): - development of comprehensive bespoke solutions from scratch - product dedicated teams - web and mobile apps - ERP/ CRM/ LMS/ EHR - API integrations with third-party software - expertise in different domains - HIPAA, WCAG, IMS Global, GDPR standarts - an overall market presence is 10+ years - the longest partnership is 9 yearsAPI Integration
Web ApplicationProject ManagementRESTful APISymfonySoftware DevelopmentSoftware QAFront-End DevelopmentUX & UIRuby on RailsPHPReactBusiness AnalysisInformation Technology - $30 hourly
- 5.0/5
- (9 jobs)
I am an integration specialist who can connect different services! My main specialization is automation using Make (formerly Integromat) I have knowledge in: *Microsoft office products; *Webservices, API (RESTful); *SFTP, file management; *File transformation, structuring (XML, JSON); *HTTP(S) requests; Why do I specialize in Make? Because it is very easy to use, and maintain and you have full control of processes. Make has a very big variety of modules already implemented (like Calendly, Zoho, HubSpot, Xero, and more..) and in this way, I can get the job done very fast and in the best possible practice.API Integration
Zoho CRMAPIImplementationRESTful APIJavaSQL - $20 hourly
- 3.4/5
- (3 jobs)
✋✋✋ Hello! I'm an AI automation specialist with a strong focus on leveraging platforms like Make.com, Voiceflow, Botpress, and Airtable to streamline your projects. While my rates may be more accessible than some high-end developers, I am dedicated to helping you design and implement automation solutions tailored to your unique needs. With over 3 years of experience in the field, I have successfully automated numerous workflows for businesses, enhancing efficiency and user engagement. My expertise includes creating intelligent chatbots with Botpress, designing conversational experiences with Voiceflow, and integrating data management systems using Airtable—all powered by Make.com for seamless automation. I believe that actions speak louder than words. If you're interested in seeing the innovative projects I've recently completed, feel free to check out my 'Portfolio' section below. I'm committed to assisting you in developing automation systems that not only meet but exceed your expectations. Let’s connect and discuss how we can transform your ideas into powerful automated solutions today!API Integration
Tailwind CSSTwitter/X BootstrapWebsocketsNuxt.jsMySQLBootstrapJavaScriptVue.jsLaravelHTMLPHP - $40 hourly
- 0.0/5
- (0 jobs)
This is John, web developer with 6 years of experience, specializing in high quality SPA & Hybrid development. I have experience working as an individual developer and sometimes a team cooperator in many projects providing me with the skills of communicating with clients to satisfy their needs. Background: --------------- ➤ 6+ years experience developing for Web, Windows Desktop and Mobile Platforms. ➤ 4+ years project management experience. ➤ 8+ years of experience working directly with clients. ➤ Strong sense of project and time management. ➤ Ability to work with little supervision or as part of your team. ➤ Strong and Clear communication skills Developer: -------------- Not only as one-time contractor, but also as a reliable, capable business partner and technical assistant with long-term relationship, I would suggest potential improvements for the software product by catching upon the critical issues and risks. Currently, my focus lies on being an asset, and in collectively working towards client’s success. Skill set: ----------- ☑ Programming Languages: ➤ JavaScript / TypeScript / ECMAScript( ES6 ) ➤ HTML / HTML5 / CSS3 / Tailwind CSS / SCSS / LESS ➤ PHP / SQL ☑ Blockchain: ➤ Solidity / Web3.js / Solana / Ethereum ☑ Frontend: ➤ React / Redux / Next / Gatsby / React BootStrap / React Native ➤ Vue / Vuex / Nuxt / Vuetify / BootStrap Vue ➤ UI frameworks / tools: Tailwind CSS / Material UI / Chakra UI / BootStrap 3+ ☑ Backend: ➤ Laravel / Ruby on Rails / Django ➤ Node / Express ☑ DB Management: ➤ MySQL / MongoDB / PostgreSQL / Redis / GraphQL / DynamoDB ☑ SVN and Agile Methods: ➤ Github / Gitlab / BitBucket / Git ➤ Jira / Trello / Notion ☑ Cloud Services: ➤ AWS Lamda / S3 / EC2 / RDS / Cognito ➤ Firebase / Heroku / GCP ➤ Microsoft Azure My goal is to exceed your expectations, therefore we will not settle for just any solution, I will always strive to find the best solution. When working with me, you can rest assured that you are getting top-notch work, so you can focus on your business. Sincerely.API Integration
DApp DevelopmentBlockchain DevelopmentBack-End DevelopmentSocket.ioHTML5 CanvasGame DevelopmentSoliditySmart Contractweb3.jsFull-Stack DevelopmentGolangRustLaravelVue.js - $10 hourly
- 0.0/5
- (0 jobs)
I am php developer, with more than 2 years experience. Active work with team in interesting projects. Looking for New projects, interesting tasks and New experience. Work with laravel, php, docker, Api integrations, Mysql and many others. Ready for New projects, fixing bugs or smth. Interesting. Can help with your projects.API Integration
PHP ScriptREST APIAPILinuxGitHubCustom PHPMariaDBRedisMySQLDockerLaravelPHP - $20 hourly
- 0.0/5
- (0 jobs)
I currently have 2+ years of experience in Odoo implementation and Support projects. My main expertise lies in Sales, e-Commerce, CRM, Inventory, Purchase, and Project management modules. I also hold knowledge in other Odoo core apps. Besides, I also took part in projects of Odoo integration with external systems (Shopify, Warehouse management systems) as a consultant (was not responsible for actual development). Industries for which I have been implementing Odoo for: - E-commerce - Mobility - Healthcare - NGOs I am mainly interested in short to medium-term, assignments (up to a month). I could provide assistance in: - Data import - Odoo modules configuration - System setup - Training - Assessing the development needs - Writing technical specifications for customisations/integrations - System evaluation and testing Note: I do not offer Odoo development services. My methodology is to stick to the Odoo standard system (no custom code) as much as possible in order to keep the system maintainable, lower the risk of unexpected system behaviour. In my previous experience, I realized that standard Odoo features are suitable to fit a great number of use cases. It is quite often that this is underestimated and systems get over-customised, which, in the end, makes the system less flexible, more fragile, and costly to maintain. Therefore, I lean to change this perspective and aim to provide quality no code Odoo services.API Integration
Integration TestingOdoo AdministrationOdoo - $25 hourly
- 0.0/5
- (0 jobs)
This is John, Texas based web developer with 6 years of experience, specializing in high quality SPA & Hybrid development. I have experience working as an individual developer and sometimes a team cooperator in many projects providing me with the skills of communicating with clients to satisfy their needs. Background: --------------- ➤ 6+ years experience developing for Web, Windows Desktop and Mobile Platforms. ➤ 4+ years project management experience. ➤ 8+ years of experience working directly with clients. ➤ Strong sense of project and time management. ➤ Ability to work with little supervision or as part of your team. ➤ Strong and Clear communication skills Developer: -------------- Not only as one-time contractor, but also as a reliable, capable business partner and technical assistant with long-term relationship, I would suggest potential improvements for the software product by catching upon the critical issues and risks. Currently, my focus lies on being an asset, and in collectively working towards client’s success. Skill set: ----------- :ballot_box_with_check: Programming Languages: ➤ JavaScript / TypeScript / ECMAScript( ES6 ) ➤ HTML / HTML5 / CSS3 / Tailwind CSS / SCSS / LESS ➤ PHP / SQL :ballot_box_with_check: Blockchain: ➤ Solidity / Web3.js / Solana / Ethereum :ballot_box_with_check: Frontend: ➤ React / Redux / Next / Gatsby / React BootStrap / React Native ➤ Vue / Vuex / Nuxt / Vuetify / BootStrap Vue ➤ UI frameworks / tools: Tailwind CSS / Material UI / Chakra UI / BootStrap 3+ :ballot_box_with_check: Backend: ➤ Laravel / Ruby on Rails / Django ➤ Node / Express :ballot_box_with_check: DB Management: ➤ MySQL / MongoDB / PostgreSQL / Redis / GraphQL / DynamoDB :ballot_box_with_check: SVN and Agile Methods: ➤ Github / Gitlab / BitBucket / Git ➤ Jira / Trello / Notion :ballot_box_with_check: Cloud Services: ➤ AWS Lamda / S3 / EC2 / RDS / Cognito ➤ Firebase / Heroku / GCP ➤ Microsoft Azure My goal is to exceed your expectations, therefore we will not settle for just any solution, I will always strive to find the best solution. When working with me, you can rest assured that you are getting top-notch work, so you can focus on your business. Sincerely.API Integration
EthereumBlockchain ArchitectureBlockchainSolidityDAppsSmart ContractAPI DevelopmentFull-Stack DevelopmentReactRustResponsive Design - $25 hourly
- 0.0/5
- (0 jobs)
Hi there! If you’re looking for a Full Stack Developer who can build secure, scalable, and high-performance web and mobile applications, you’ve come to the right place. I specialize in Firebase backend and serverless architecture, real-time databases (Firestore and Realtime DB), secure authentication (OAuth, RBAC, 2FA), full stack development, cloud functions and API integration, as well as push notifications and chatbot AI integration. My expertise in Firebase and AI-driven solutions ensures that your applications run smoothly, efficiently, and securely. As a startup founder myself, I understand the challenges of turning an idea into a viable product. I’m committed to fast delivery, clear communication, and providing scalable, secure solutions tailored to your needs. Let’s bring your project to life together.API Integration
GitHubHosting SetupDevOpsThird-Party IntegrationRESTful APIReactNode.jsServerless StackUser AuthenticationCloud ApplicationFirebase Realtime DatabaseFirebase Cloud FirestoreFirebaseTailwind CSS - $30 hourly
- 0.0/5
- (0 jobs)
🚀 6+ Years Experience in CRM and Process Automation ✨ CRM: HubSpot, Airtable, Monday.com, Salesforce, Close.com, Zoho CRM, Monday Dev 🔄 Tools: Zapier, Integromat (Make.com), Pabbly, GoHighLevel, and n8n 👋🏻 Hi there! How are you doing today? I'm Certified expert in Zapier, Make.com, various CRMs like HubSpot, Monday.com, Close.com, AirTable, etc with a proven track record of driving digital transformation in organizations. My expertise in automating outdated workflows has saved clients hundreds of hours, dramatically boosting productivity. With over 10 years of experience as a senior software engineer, I am deeply passionate about automation, CRMs, software development, low-code/no-code platforms, and AI-driven workflows. Here are the skills, experiences, and services I offer. I am available to start immediately after our discussion and can complete short projects within 24 hours, and medium projects within 1 week. 1. Technical expertise (10+ years of experience) ✅ Expertise in workflow automation tools like Zapier, Make.com, N8N.io, Pabbly, etc. ✅ API Integrations: Integration of 3rd party applications using APIs ✅ CRMs: Airtable, Zoho CRM, HubSpot, Podio, Monday.com, Asana, Salesforce, etc. ✅ Software Development (Programming and website development). ✅ Airtable Automation/Script ✅ Data Migrations and Synchronizations with HubSpot ✅ Scripting: Google Spreadsheet and App Script Development ✅ Technology Stacks: Twillio, QuickBooks Online, Mailchimp, ActiveCampaign, and more. ✅ Automation Strategy: Experienced in analyzing business processes and identifying automation opportunities. I can help streamline workflows, eliminate repetitive tasks, and save time and resources. ✅ Zapier Integration: Experienced in creating complex automation workflows. Seamlessly connect apps and services for automated data transfer, notifications, lead generation, and more. ✅ Airtable Customization: Proficient in customizing and optimizing Airtable databases to meet unique business needs. I design and implement robust databases, automate data entry and updates, and create intuitive interfaces for enhanced collaboration and data management. ✅ Workflow Optimization: Experienced in optimizing workflows to boost efficiency and productivity. I can identify bottlenecks, propose improvements, and automate processes to enhance your team's performance. 2. Communication ✅ English - Fluently: I possess exceptional communication skills and consistently offer clients thorough explanations whenever necessary. 3. Experience ✅ Zapier CLI Development and Deployment: ✅ Data Migrations and Synchronizations with HubSpot ✅ Marketing Automation: ✅ Developed a Zapier workflow that automated lead generation and follow-up processes, resulting in a 40% increase in qualified leads and improved customer engagement. ✅ Customized an Airtable database for project management, integrating it with Zapier to automate task assignments, notifications, and progress tracking, resulting in a 30% reduction in project turnaround time. ✅ Implemented an automated invoicing system using Zapier and Airtable, eliminating manual data entry and reducing billing errors by 25%. 4. Services ✅ Airtable ✅ Make.com ✅ Monday.com ✅ API and Webhooks Integrations ✅ Zapier CLI and GUI Development ✅ Zapier Integration (setup and fix all the associated problems) ✅ Google App Script/Google Spreadsheet Automation ✅ OpenAi and Claude AI If you are in need of an expert in Automation, Zapier, and Airtable to streamline your processes, I would be delighted to discuss your automation requirements. Let's collaborate and revolutionize your business with efficient and personalized automation solutions! Please get in touch with me for consultation if you have some queries. I am here to convert your ideas through my skills and experience.API Integration
JavaScriptOpenAI APIPythonScripts & UtilitiesAirtableTwilio APIZapierMake.comHubSpotHighLevelZoho PlatformZoho ProjectsAutomationCustomer Relationship Management Want to browse more freelancers?
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