Hire the Best IBM Watson Developers
in Ukraine

With over a decade of hands-on experience in iOS and a strong foundation in ML/DL and backend development. Introducing myself as a proficient and dedicated professional in the field. I bring a robust skill set and a proven track record of delivering high-quality applications with a strong emphasis on architectural integrity, clean code practices, and meticulous testing procedures. ● 14+ years of global experience in iOS development lifecycle, enterprise application development, and technical support. ● Strong background across multiple domains including LLM, Computer Vision, and Backend Development, with 2+ years of hands-on Python experience. ● Extensive experience delivering end-to-end products — from architecture and development to AI integration, performance optimization, testing, deployment, and production support.

🔧 Senior Python Developer | AI & Full Stack | FastAPI | Django | AWS 🚀 About Me I am a Full-Stack Developer with over 4 years of professional experience. I build fast, secure, and modern web applications for HRTech and SaaS businesses. I specialize in backend development with Python (Django & FastAPI) and frontend with Next.js. I also have strong experience building AI-powered applications, specifically using voice recognition and natural language processing. 💡 What I Do Best: Web Development: Building complete products using Django, FastAPI, and Next.js. AI & Voice Integration: Implementing OpenAI (Whisper model) for voice recognition and IBM Watson for AI services. API Expert: Creating RESTful APIs and secure login systems (OAuth2). Background Tasks: Managing heavy data with Celery, RabbitMQ, and Python RQ. Real-time Features: Building live chats and dashboards with WebSockets and Django Channels. Payments & Tools: Integrating Stripe, HubSpot, SendGrid, and Sentry. Cloud & DevOps: Deploying applications using AWS, Docker, and Jenkins. 🧠 Why Work With Me? I don't just write code; I help you build a better product. My focus is on: Clean Code: Writing easy-to-read and well-tested code. Performance: Building systems that handle many users at once using FastAPI and async processing. Communication: I provide clear updates and make sure the project is delivered on time. 💼 Featured Projects: AI Voice Assistant: Used OpenAI Whisper and IBM Watson to build a voice recognition service. HR SaaS Platform: Built with Django, OAuth2, and HubSpot automation. High-Speed API: Developed a performance-focused backend using FastAPI. Cloud Storage Tool: A Flask and MongoDB project with Stripe payments (S3 alternative). 📌 Whether you need a new app from scratch or help improving your current system, I am ready to help. #PythonDeveloper #FastAPI #Django #OpenAI #Whisper #IBMWatson #AI #FullStack #NextJS #AWS #VoiceRecognition #Stripe #BackendDeveloper

Hey, I am Yaroslav - Springs' AI Developer 👋 Springs is an international company specialized in AI solutions development with over 10 years of experience. We help our clients achieve their business goals by delivering useful software, AI, and ML solutions through our cutting-edge knowledge. The Headquarters is located in Barcelona, Spain. Our services: 🔹Tech Consultancy 🔹Discovery Phase 🔹UI/UX 🔹Web development 🔹Mobile development 🔹AI/ML solutions 🔹DevOps 🔹Support and Maintenance Industries expertise: 🔸 Artificial Intelligence 🔸 Computer Vision 🔸 Education 🔸 FinTech 🔸 Logistics & Transportation 🔸 Sales & Marketing 🔸 Retail 🔸 Real Estate Why Springs? 🔷 Honesty is our priority. We believe that trust is a key point for a long-term and successful partnership. 🔷 We make a deep Discovery phase before starting any project making sure we have a full vision of what should be delivered. 🔷We use standardized security practices & requirements during the development and quality assurance phases. Our Approach: 🔸Our experts employ globally recognized best practices to thoroughly analyze the market and business objectives, providing a comprehensive perspective for each project. 🔸Our engineers leverage their profound knowledge of AI, ML, mobile, data, and cloud solutions to create cutting-edge digital products that drive business enhancements across various industries. 🔸Our delivery approach is customized to breathe life into transformative digital enhancements. We meticulously guide each project through a comprehensive application development process. 🔷Technologies we use: • Javascript • MERN, MEAN • Node, Express, Sails, Nest, Next, Nuxt • React, Redux, Babel, Vue, GatsbyJS, Angular, AngularJS • Typescript • React Native, Dart, Flutter, Swift, Kotlin, iOS, Android • Python, Django, Fast API, Pandas • Pytorch, TensorFlow, Keras, Whisper, OpenCV • Langchain, Pinecone, ChromaDB • GPT 3, GPT 3.5, GPT-4, GPT-4o, GPT-4 Omni, OpenAI, LLaMA, Gemini (Bard), T5, Roberta • DALL-E, MidJourney, Stabble Diffusion, Hugging Face • NNs, RNNs, LSTM • XGBoost, LightGBM, CatBoost • Proximal Policy Optimization (PPO), DDPG, Q-Learning • OpenAI Codex, Google AutoML, DataRobot • ROS (Robot Operating System), IBM Watson, CLIPS • Linear Regression, Decision Trees, SVM • YOLO, Faster R-CNN, Mask R-CNN • DeepSpeech, Jasper, Kaldi, XLNet, T5, ERNIE • ChatGPT integration • GraphQL • Socket.io • Amazon Connect, MWS, AWS, EC2, S3, Lambda, DynamoDB • Firebase, Google Filestore • MySql, PostgreSQL, MongoDB, MariaDB • Progressive Web Applications (PWA) • Stripe API, Paypal API, Google Maps API, Mapbox API, OpenAI API • Docker, Kubernetes Springs cares about code styling, modern standards, and the productivity of the project implementation. That is why we do constant code reviews, modifications, and automation tests to ease the app release as well as possible. At the same time, our Team Leads and CTO are always ready to mentor, help and support our talented developers. They also provide on-demand tech consultancy to our partners to find the best mobile or web app development approach for the concept. The product quality is our top priority, We always start with proper architecture planning, database structuring and other preparations for further app development and timely delivery. By the way, we do compulsory code investigations. If we work with the existing code written by other devs/teams we always check if there is a possibility to use it. We don’t just focus on the app development process but we think about the future. We support the most data-driven scopes like logistics and retail accelerating their digital transformation. So whether you need a custom mobile ERP or eCommerce web development we’re the right guys to outsource your project to.

Hi, I am Bohdan from Ukraine! I am a full stack developer with 6+ years of experience in web and mobile. I regard honesty, hard work, communication the most important in a ​remote contract and do my best to keep me honest, passionate and responsive! - My Background 1) Cognito, EC2, S3, AWS Lambda, DynamoDB, RDS, API Gateway, Cloudfront, Redshift 2) Serverless Architect, Serverless framework, AWS Amplify, AppSync 2) GCP, Firebase RTDB, Cloud Firestore, Storage, Cloud Function, FCM, Analytics, ML Kit 3) React, Redux-saga, Redux-thunk, Flux architecture 4) AngularJS, Angular 2+, Vue, Ember 5) Node, Express, Meteor, Hapi, Loopback 6) PHP, Laravel, Symfony, Slim, CodeIgnitor 7) Java, Hibernate, Spring, Play, JSF, Struts 8) Python, Flask, Django, Ruby on Rails, Golang 9) Salesforce, AgileCRM, ActiveCampaign, Mailchimp, Zoho CRM 10) Mongo, Postgre, MySQL, DyanmoDB 11) Twilio, Twilio Flex, Nexmo, SMS Campaign, Call Center 12) Chatbot, DialogFlow, IBM Watson, Botkit, Chatterbot Please contact me and you will get a reliable and talented partner. Thanks again for visiting my profile!

Results-first engineering — every achievement below is backed by a number. 🔥 ACHIEVEMENTS ✔️ As a Python Developer, I automated 70% of manual procurement workflows for a Norwegian AI startup and cut cycle time by 30%, working across the pipeline as an AI Developer as well as the Python Developer who wrote the code. ✔️ As an AI Developer, I delivered a working AI price-recommendation engine in 12 weeks — 500K+ product records processed daily, 85% model accuracy, built end-to-end as a Python Developer using TensorFlow and Scikit-Learn. ✔️ As a Full Stack Developer, I shipped a Python/AWS data pipeline for an IoT utility platform: 1M+ smart-meter readings processed daily across 200,000+ devices, latency down 35%. ✔️ As a Python Developer, I built an AI demand-prediction and fleet-allocation system for a ride-hailing platform: +28% fleet utilisation, –32% rider wait times. ✔️ As a Full Stack Developer, I've delivered 25+ end-to-end products — React front ends, Django and Flask back ends, PostgreSQL data layers — with 28% lower delivery risk than typical handoff-heavy teams. ✔️ As a Python Developer and AI Developer combined, I built a multilingual AI citizen-support system for a government client: –45% first-line requests, +35% faster response times. ✔️ As a Full Stack Developer, I've processed 10x more data sources per project than the baseline system I replaced, keeping the Python Developer codebase and the AI Developer model layer in one repo. 🎯 HOW I WORK — PYTHON DEVELOPER, AI DEVELOPER, FULL STACK DEVELOPER As a Python Developer, I build backend systems in Django, Flask, and FastAPI, with REST API layers, PostgreSQL and MySQL underneath, deployed with Docker and tracked in Git. As an AI Developer, I train and ship Machine Learning models — TensorFlow, PyTorch, Scikit-Learn — real Machine Learning Python work in production, not notebooks that never ship. My range spans AI Automation, Gen AI, LLM, and RAG pipelines, AI Agents and AI Chatbots with seamless handoff, AI Voice Agent integrations for on-device inference, and Full Stack AI SaaS Developer builds where I own the model, the API, and the dashboard. As a Full Stack Developer, I connect that backend to a React or Angular frontend, using JavaScript and Java where the stack calls for it, HTML5, CSS3, Bootstrap, and jQuery for the UI layer — with Software Architecture & Design decisions made up front rather than bolted on later. 🌐 WEB, DATA & INTEGRATION DEPTH As a Web Developer and Web Scraping Developer, I've built Python Web Development admin panels, Full Stack Python Developer Flask products, and Web Scraping Python pipelines — turning raw data into clean, deduplicated datasets. My Data Extraction work covers Web Scraping Real Estate listings, Web Scraping Data Mining systems, and automated Python scripts running daily without breaking. Amazon API Integration, Shopify API Integration — always closing with clean API Documentation, plus broader integrations across CRMs and payment providers. As a DevOps Engineer and Cloud Engineer, I deploy on AWS and AWS Bedrock, configure Docker, Git, and CI/CD pipelines, and integrate N8N, Zapier, Make, and GHL workflow automation for SaaS and MVP platforms. 🌍 ROLES CLIENTS HAVE HIRED ME FOR As a Django Developer and FastAPI Developer, I've rebuilt legacy systems and shipped greenfield APIs. As a Flask Developer and Backend Developer, I've delivered microservices and event-driven pipelines. As a React Developer and Frontend Developer, I've owned interface work end to end. As a WordPress Developer and PHP Developer, I've handled CMS builds and legacy migrations. As a GIS Developer, I've integrated Mapbox, QGIS, and ArcGIS into logistics platforms. As an Algorithmic Trading Developer, I've built AI Trading and Forex analytics systems. Whatever the label — SaaS Developer, MVP Developer, FinTech Developer, or ML Engineer — delivery is the same: a Full Stack Web Developer's ownership of the whole product, backed by Laravel and PHP experience for teams migrating off older systems. ⚙️ TECH STACK — BUILT INTO EVERY PROJECT As a Python Developer, I've used Python, Django, Flask, FastAPI, PostgreSQL, MySQL, Docker, and Git to ship backends processing millions of records daily. As a Full Stack Developer, I've connected React, Angular, Node.js, JavaScript, HTML5, CSS3, Bootstrap, and jQuery frontends to production-grade APIs. As an AI Developer and ML Engineer, I've shipped TensorFlow, PyTorch, Scikit-Learn, LLM, RAG, and Gen AI systems with AWS Bedrock and SageMaker. As a Web Scraping Developer, I've built Scrapy, Selenium, and BeautifulSoup pipelines with full Data Scraping and Data Extraction automation. 🚀 Looking for a Python Developer who thinks like an AI Developer and builds like a Full Stack Developer? Send me your project details — I'll reply with a clear plan and realistic estimate within a few hours. 📅 Last updated: 21.08.2026

Hey! I`m Liuba - Project manager at Springs * Project Management experience: - Develop comprehensive project plans, timelines, and manage deliverables; - Oversee backlog prioritization, task management, performance monitoring; - Manage relationships with internal and external teams, including freelancers, ensuring seamless integration and contribution to project goals; - Optimize resource allocation, balance team workload, and maximize skill utilization; - Creating and maintaining project documentation; - Generating regular project status reports; - Scrum meetings; - Working with Jira, Confluence, Trello, GitLab; * Business Analysis experience: - Conduct in-depth business requirement analysis to identify key project objectives and necessities; - Create comprehensive documentation for developers. - Detail the functional requisites for developing simple web and mobile applications. Springs is a software AI development company and technical partner with 10+ years of experience. We help our clients achieve their business goals by delivering useful software, AI, and ML solutions through our cutting-edge knowledge. The Headquarters is located in Barcelona, Spain. Our services: 🔹Tech Consultancy 🔹Discovery Phase 🔹UI/UX 🔹Web development 🔹Mobile development 🔹AI/ML solutions 🔹DevOps 🔹Support and Maintenance Industries expertise: 🔸 Artificial Intelligence 🔸 Computer Vision 🔸 Education 🔸 FinTech 🔸 Logistics & Transportation 🔸 Sales & Marketing 🔸 Retail 🔸 Real Estate Why Springs? 🔷 Honesty is our priority. We believe that trust is a key point for a long-term and successful partnership. 🔷 We make a deep Discovery phase before starting any project making sure we have a full vision of what should be delivered. 🔷We use standardized security practices & and requirements during the development and quality assurance phases. Our Approach: 🔸Our experts employ globally recognized best practices to thoroughly analyze the market and business objectives, providing a comprehensive perspective for each project. 🔸Our engineers leverage their profound knowledge of AI, ML, mobile, data, and cloud solutions to create cutting-edge digital products that drive business enhancements across various industries. 🔸Our delivery approach is customized to breathe life into transformative digital enhancements. We meticulously guide each project through a comprehensive application development process. 🔷Technologies we use: • Javascript • MERN, MEAN • Node, Express, Sails, Nest, Next, Nuxt • React, Redux, Babel, Vue, GatsbyJS, Angular, AngularJS • Typescript • React Native, Dart, Flutter, Swift, Kotlin, iOS, Android • Python, Django, Fast API, Pandas • Pytorch, TensorFlow, Keras, Whisper, OpenCV • Langchain, Pinecone, ChromaDB • GPT 3, GPT 3.5, GPT 4, OpenAI, LLaMA, Google Bard, T5, Roberta • DALL-E, MidJourney, Stabble Diffusion, Hugging Face • NNs, RNNs, LSTM • XGBoost, LightGBM, CatBoost • Proximal Policy Optimization (PPO), DDPG, Q-Learning • OpenAI Codex, Google AutoML, DataRobot • ROS (Robot Operating System), IBM Watson, CLIPS • Linear Regression, Decision Trees, SVM • YOLO, Faster R-CNN, Mask R-CNN • DeepSpeech, Jasper, Kaldi, XLNet, T5, ERNIE • ChatGPT integration • GraphQL • Socket.io • Amazon Connect, MWS, AWS, EC2, S3, Lambda, DynamoDB • Firebase, Google Filestore • MySql, PostgreSQL, MongoDB, MariaDB • Progressive Web Applications (PWA) • Stripe API, Paypal API, Google Maps API, Mapbox API, OpenAI API • Docker, Kubernetes Keywords: Software development, MERN, MEAN, web development, mobile development, senior developer, senior designer, CTO, lead developer, PWA, User Interface, User Experience, Interaction Design, Designer, UI, UX, Web-design, Mobile Design, Mock-up, Design Expert, Design Gugu, App Design, Application design, platform design, Adobe, Photoshop, Illustrator, Graphics, Graphic Design, Visual Design, Creative, Material Design, Guidelines, Desktop, iPhone, Application, Usability, Website, Logo, Logotype, Responsive, Adaptive, Website Prototyping, Wireframe, Update, Solutions, Long term, Effective, Productive, Experienced, Job, SAAS, Hire, Team Leader, Testing, A/B Testing, Sketch, Advertising, Branding, Agency, Identity, Identity, Design Thinking, Management, Art Director, Head of Design, Search, Digital, Landing, Promo, Redesign, Developing, Creation, Page, Corporate, IT, Tech, Technology, project manager, agile, kanban, scrum.