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Hire the best NoSQL Developers in England

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  • $110 hourly

    • 5.0/5
    • (39 jobs)
    I have over 8 years of experience in fintech product development. As a three-time tech founder and former agency owner, I’ve successfully led the development of over 40 MVPs, helping fintech startups raise more than $50M in funding. One of my key achievements was designing and launching a neo-banking platform for a CIS bank in partnership with Visa, acquiring 5,000 users within just two months. I bring a unique combination of technical expertise, legal knowledge (fintech licensing and compliance), and business acumen (fundraising and strategy). My approach transforms complex ideas into clear, actionable plans. The first introduction meeting is free—let’s connect and explore how we can work together!
    Featured Skill NoSQL
    Business Strategy
    Fundraising
    Payment Gateway
    NoSQL Database
    Redis
    Next.js
    React
    FinTech
    Web3
    Startup Consulting
    Solution Architecture
    SQL
    JavaScript
    Node.js
    Amazon Web Services
  • $80 hourly

    • 5.0/5
    • (6 jobs)
    Over the last 10+ years as a professional full stack developer, my passion has been delivering solid and highly scalable solutions to help businesses grow. Managing projects throughout their lifecycle with an end goal of delivering real value to their business. Specialising in C# and Microsoft technologies, I have a great understanding of what components are needed to produce a successful solution. My most utilised technologies / frameworks include: 🡒 .NET web technologies (including ASP.NET Core, MVC, WebAPI, Razor, Blazor) 🡒 Front end frameworks (including Angular, Aurelia, Bootstrap) 🡒 Databases (including SQL Server, Azure Cosmos) 🡒 Javascript (including frontend, NodeJs) 🡒 CSS (including SASS, LESS) Recently I’ve delivered a highly scalable backend solution that involved building a JavaScript snippet, API, public website, administration system, and reporting system. Integration with third-party APIs was integral to the project. Agile practices of software development lead to accurate estimation and planning, effective time management and delivering the best possible product in the time-frame. Get in touch if you need any further information or you would like to discuss any future projects.
    Featured Skill NoSQL
    Razor Template Engine
    Blazor
    NoSQL Database
    Azure App Service
    API Development
    JavaScript
    ASP.NET Core
    ASP.NET MVC
    SQL
    C#
    .NET Framework
    Azure Cosmos DB
  • $65 hourly

    • 5.0/5
    • (15 jobs)
    I’m software engineer with 8 years of experience building web applications using following technologies: Java, .NET, Azure My goal is to help you solve your business problem. I carefully study your requirements and provide reasonable solutions. I prefer enhancing features over time with constant feedback from business stakeholders. Why you might want to work with me? * I respect your time and will do everything to meet the deadlines and provide reasonable estimates * I prefer Agile approach when working on a project which ensures features are built incrementally with much shorter feedback loop * I dive deep into business domain of the project and challenge aspects of it using my technical background and UI/UX experience * I focus on understanding requirements to deliver features with less iterations * I have good attention to details
    Featured Skill NoSQL
    Web Application
    ASP.NET
    NoSQL Database
    Bot Development
    AngularJS
    API
    Python
    C#
    Java
    SQL
  • $65 hourly

    • 4.8/5
    • (12 jobs)
    Hi, I’m a Top Rated Plus Full Stack Developer with a 100% Job Success rate on Upwork. With extensive experience in React, ReactNative, Angular, Vue, Node, and GraphQL, I specialize in building high-quality, user-friendly applications that are both beautiful and functional. I have experience working on both small and large codebases and I am able to take over and integrate myself into established projects easily. In addition to being a developer, I am also experienced in project management tools such as Asana, Jira and Trello. Why Choose Me? • Diverse Skill Set: Proficient in React, ReactNative, Angular, Vue, Node, and GraphQL, ensuring versatility in project development. • Effective Troubleshooter: Adept at managing multi-disciplinary projects and solving complex problems efficiently. • High-Quality Products: Dedicated to developing projects that are professional, fast-loading, and user- friendly. • Seamless Integration: Experienced in working with both small and large codebases, ensuring smooth integration into existing projects. • Full End-to-End Development: Skilled in overseeing projects from initial planning to final delivery. • Project Management: Proficient in using tools like Asana, Jira, and Trello to ensure project timelines and goals are met. My Skill Set Includes: • Frontend: ReactJs, Redux, Webpack, Babel, ES6/ES7, Angular, Vue, React-native • Backend: Node.js, Express.js, GraphQL (Apollo) • UI Libraries: Semantic, Material, Ant Design • Deployment: AWS, Heroku • API Integration: Experience with third-party APIs like OneSignal • Code Management: GitHub, Bitbucket, GitLab • Project Management: Asana, Jira, Trello, Pivotal Tracker
    Featured Skill NoSQL
    React Native
    Amazon ECS
    NoSQL Database
    GraphQL
    ExpressJS
    AngularJS
    TypeScript
    API Development
    React
    Vue.js
    RESTful API
    Node.js
  • $45 hourly

    • 4.8/5
    • (27 jobs)
    As an expert data engineer, I have extensive experience in designing, building, and maintaining large-scale data infrastructure that is optimized for efficient and scalable operations. I am adept at implementing data pipelines, data warehousing, and data modeling solutions using industry-standard tools and technologies. Additionally, I have a proven track record of working with cross-functional teams to identify and resolve data-related issues, ensuring high levels of data accuracy and integrity. With my strong technical skills and deep understanding of data architecture, I am able to develop robust data management strategies that meet business objectives and drive innovation. I am committed to staying up-to-date with the latest developments in the field and continuously improving my skills to deliver the best possible outcomes for my clients. If you're looking for a skilled data engineer who can help you optimize your data infrastructure for maximum efficiency and scalability, I would be happy to discuss how I can assist you.
    Featured Skill NoSQL
    Amazon API Gateway
    Klipfolio
    Web Analytics
    MySQL Programming
    Google Cloud Platform
    AWS Lambda
    API
    Terraform
    NoSQL Database
    JavaScript
    Power Query
    BigQuery
    SQL
    Data Visualization
    Python
  • $60 hourly

    • 5.0/5
    • (17 jobs)
    My name is Mayur Kale, and I am a Senior Full-Stack Engineer in London, UK. I've successfully delivered software systems for various organisations for over ten years. I am now a hands-on developer CTO for building for clients based UK/US & UAE. I'm a highly skilled and experienced Full Stack Developer specializing in a wide range of technologies including Typescript, Java, React, Node.js, MongoDB, NoSQL, NestJS, Solidity, Smart Contracts, and Blockchain. With a strong foundation in both front-end and back-end development, I offer comprehensive solutions that drive efficiency, performance, and innovation. In addition, my website design and development skills are solid with expertise in React native, CSS, Webflow and Figma. Here's what I bring to the table: ✅ Full Stack Proficiency: I excel in both front-end and back-end development, allowing me to seamlessly integrate and deliver end-to-end solutions. I'm adept at developing responsive and intuitive user interfaces using React and leveraging the power of Node.js to build robust server-side applications. ✅ Typescript and Java Expertise: I have extensive experience in Typescript and Java, enabling me to develop scalable and maintainable applications. I leverage the latest frameworks and libraries to ensure clean code architecture and optimal performance. ✅ React Mastery: With my deep understanding of React and its ecosystem, I create dynamic and interactive user interfaces that provide an exceptional user experience. I'm well-versed in modern front-end practices such as state management, component-based architecture, and UI testing. ✅ Database Proficiency: I have hands-on experience working with MongoDB and NoSQL databases, ensuring efficient data storage and retrieval. I understand the importance of data integrity, performance optimization, and database design principles. ✅ NestJS and Solidity: I'm skilled in using NestJS, a powerful framework for building scalable and modular server-side applications in Node.js. Additionally, my expertise in Solidity allows me to develop smart contracts for decentralized applications, ensuring security and transparency on the blockchain. ✅ Blockchain Integration: I have a strong understanding of blockchain technology and its potential for revolutionizing industries. I can assist in integrating blockchain solutions into existing systems or building decentralized applications from scratch. If you're seeking a dedicated and talented Full Stack Developer with expertise in Typescript, Java, React, Node.js, MongoDB, NoSQL, NestJS, Solidity, Smart Contracts, and Blockchain, I'm here to bring your vision to life. Let's discuss your project requirements and create innovative solutions together. Let's get to work. Mayur Kale
    Featured Skill NoSQL
    Blockchain
    API
    Microservice
    DevOps
    Spring Framework
    React
    NoSQL Database
    Solidity
    Initial Coin Offering
    React Native
    Web Development
    Database
    Node.js
    JavaScript
    Java
  • $45 hourly

    • 4.8/5
    • (3 jobs)
    I’m Alexander Pitt, a Certified Google Cloud Data Engineer with a passion for building scalable and reliable data solutions. With over 5 years of professional experience, I specialize in designing, orchestrating, and optimizing data pipelines, platforms, and automation processes that drive business insights and operational efficiency. Skills and Expertise Data Engineering: ETL pipelines (PySpark, Apache Beam), Data Warehouse (BigQuery, Postgres, MongoDB). Cloud Platforms: GCP (Dataflow, Dataproc, Cloud Composer), AWS (S3, DynamoDB). Machine Learning & AI: NLP models, sales prediction, anomaly detection, and keyword similarity analysis. Automation & Orchestration: Docker, Kubernetes, Jenkins, GitHub Actions, Apache Airflow, Cloud Scheduler. APIs and Web Development: REST APIs, Django, Flask, React, and Streamlit. Data Visualization: Looker Studio, Streamlit, Jupyter Notebook, Matplotlib, and Seaborn. What I Can Do for You Develop and optimize large-scale data pipelines and ETL processes for real-time or batch workloads. Implement robust machine learning models for predictive analytics, NLP, and business intelligence. Build user-friendly dashboards and interfaces for actionable insights. Design end-to-end automation workflows for enhanced productivity and efficiency. Provide strategic data governance and cost optimization for cloud solutions. Notable Projects RAG Chatbot Integration: Designed a pipeline for a Retrieval-Augmented Generation (RAG) chatbot using Streamlit and GCP, enabling seamless client-level data integration. Big Data Solutions: Created scalable pipelines using Google Dataproc with SparkML for anomaly detection and regression. Keyword Similarity Model: Built and fine-tuned NLP models to automate keyword reporting, reducing manual workload by 90%. Employee Time Allocation Dashboard: Led a BI project with ETL pipelines and data visualization tools, improving operational decision-making. Why Hire Me? I combine a deep technical skill set with a knack for problem-solving and effective communication. My background in team leadership and stakeholder collaboration ensures your projects will be delivered on time, with clear insights and maximum impact. Let’s transform your data into actionable insights. Contact me to discuss how I can help your business thrive!
    Featured Skill NoSQL
    Google Ads
    FastAPI
    Celery
    Bash
    NoSQL Database
    Google Apps Script
    BigQuery
    Digital Marketing
    Google Cloud Platform
    Redis
    Flask
    Django
    SQL
    JavaScript
    Python
  • $50 hourly

    • 5.0/5
    • (1 job)
    Professional experience in analysis, design, testing and implementing Object Oriented Programming Concepts (OOPS), client - server applications, N-tier applications, and Windows Services based applications. Made use of OOPS characteristics like Abstraction, Encapsulation, Inheritance and Polymorphism for best practice coding. Strong Experience working in C# (4.0/3.5/3.0/2.0), ASP.NET MVC, ASP.NET (4.0/3.5/3.0/2.0), WCF, WPF, Silverlight, LINQ, ADO.NET, AJAX, VB6.0, SQL Server 2008/2005/2000, XML Web Services, Oracle 11g PL/SQL relational databases, ADO.NET. Strong experience in working on user interface applications and professional web applications using HTML, HTML5, CSS, CSS3, JavaScript, JQUERY, AJAX, JSON, XML, Angular JS. Proficient in developing N-Tier distributed .NET applications using Web Services and WCF. Excellent working knowledge on Model View Control (MVC) design pattern and Test-Driven Development (TDD). Good working experience with MVC (5.0/4.0) and View Model patterns/ in creating and managing Views, Partial Views, View Models, Web APIs using ASP.NET MVC, Custom Error Pages. Working with MVVM design patterns developed and designed based on requirement Experience in creating and deploying XML Web Services using ASP.NET. Consumed Web Services from both WinForms and ASP.NET Web Forms. Experience developing SOAP based web service(s)/WCF application(s) and publishing to Windows Azure. Also, have expertise in building and consuming RESTful web service(s) using Web API. Highly adaptable in quickly changing technical environments with very strong organizational and analytical skills.
    Featured Skill NoSQL
    SQL Server Integration Services
    NoSQL Database
    AWS Cloud9
    .NET Core
    Windows Server
    RESTful API
    .NET Framework
    Git
    Node.js
    C#
    JavaScript
    HTML5
    AngularJS
    ASP.NET Core
    ASP.NET Web API
  • $89 hourly

    • 5.0/5
    • (30 jobs)
    🏆 Top Rated UpWork freelancer 🕓 9000+ hours worked ⭐ 5-star feedback ☑️ Verified portfolio I work regularly across all the cloud platforms (AWS, GCP, Azure) designing and building scalable efficient infrastructure. I mainly work using AWS, using Lambda, DynamoDB, EC2, ECS, RDS, EKS, Cognito, AppSync, Amplify. I also have experience in NodeJS, Javascript, and front-end development primarily using React & Angular. I'm very familiar with RESTful & GraphQL APIs either integrating them or building them out to integrate other services. In addition to deploying & managing containerised applications using Kubernetes.
    Featured Skill NoSQL
    Next.js
    Front-End Development
    Full-Stack Development
    AngularJS
    Amazon EC2
    React
    NoSQL Database
    HTML
    Back-End Development
    SQL
    TypeScript
    Node.js
    Python
    JavaScript
  • $35 hourly

    • 4.9/5
    • (7 jobs)
    Creative and versatile Senior Software Engineer with over nine years of experience in developing innovative and efficient software solutions for diverse clients. Expert in backend technologies, SQL, and NoSQL databases. Experience with container technologies, serverless, microservices and native iOS app development. Proven ability to lead and mentor high-performing teams and collaborate with global teams to deliver complex projects within tight deadlines. Strong understanding of object-oriented programming principles, software development methodologies, and best practices. Adept at conducting comprehensive code reviews and debugging complex systems, ensuring optimal performance and reliability. Skilled in designing and implementing scalable and maintainable software architectures. Excellent communication and collaboration skills, adept at working with stakeholders to gather requirements and ensure software meets business needs. Technical Proficiencies Languages: JavaScript, TypeScript, Swift, Objective-C Frameworks: ExpressJS, NodeJS, UlKit, SwiftUI Database Technologies: MongoDB, MySQL, DynamoDB, PostgreSQL, Elasticsearch, OpenSearch Deployment Platforms AWS, Heroku, Railway App Container Technologies Docker Operating Systems Mac, Linux Issue Tracking Software Jira, Git Issues Version Control System Git
    Featured Skill NoSQL
    Elasticsearch
    Serverless Computing
    ExpressJS
    SQL
    NoSQL Database
    AWS Lambda
    NodeJS Framework
    JavaScript
    PostgreSQL
    MySQL
    Amazon DynamoDB
    MongoDB
    Node.js
    iOS Development
    Swift
  • $55 hourly

    • 4.5/5
    • (5 jobs)
    Overview: I develop and customize Zoho Creator and Zoho CRM applications with over 6 years of experience in Zoho Creator development. With solid full-stack development skills and a deep understanding of Zoho’s ecosystem, I create solutions that improve functionality and streamline business processes. Zoho Creator Development: - App design and architecture - Data modeling and structuring - Building custom forms, views (lists/reports), dashboards, and pages - Advanced Deluge scripting for data validations, workflow automation, and scheduled tasks, including understanding its limitations and implementing effective workarounds - Creating JavaScript widgets - Integrating with APIs (QuickBooks, Xero, AWS S3, Google Drive) - Handling data/file conversions and complex data manipulations Zoho CRM Customization: - Creating and customizing modules (built-in and custom) - Developing functions, buttons, and workflows - Integrating with external web services using APIs and custom middleware (e.g., AWS Lambda) Full-Stack Development: - Python development on Anvil.work for scalable applications - Front-end technologies: HTML, CSS, JavaScript - SQL database management and optimization - Using and integrating AWS services such as Lambda, S3, and others to enhance application scalability and functionality AI Tools Integration: - Utilizing GitHub Copilot and ChatGPT Plus to enhance development speed and code quality Additional Skills: - Backend development and scripting in Python - Proficient in HTML, CSS, JavaScript for custom front-end solutions - Strong knowledge of SQL databases for efficient data management - Experience with cloud services and API integrations Why Work With Me: - Hands-On Expertise: Practical experience with Zoho Creator and Zoho CRM ensures effective application development and maintenance. - Full-Stack Capabilities: Competent in both front-end and back-end development, providing comprehensive solutions. - AI Tools Utilization: Leveraging AI tools to increase productivity and streamline workflows. - Technical Collaboration: Clear communication and teamwork to understand and meet project requirements. - Problem-Solving Focus: Dedicated to troubleshooting and optimizing applications for better performance.
    Featured Skill NoSQL
    API Development
    Zoho Platform
    HTML
    Bootstrap
    NoSQL Database
    SQL Programming
    Zoho Creator
    Django
    Flask
    Web Services Development
    Python
    React
  • $19 hourly

    • 5.0/5
    • (2 jobs)
    My name is Nico, I have 5 years of experience in mobile development and 2 years of experience in Flutter. I have worked on a variety of apps and features, with the majority of my work as a full stack developer using Firebase for backend. A short summary of some of the features I have worked on are as follows: - In-App Purchases & subscriptions. - User authentication, user management, and profile pages. - Database architecture, management, and security. Triggers. - Geolocation and geofencing. - API development, including: CRUD operations, geo searching, account content management with periodic synchronisation, purchase & subscription validation and email routing. - Custom scripting and interpreter. - Local databases (such as SQLite). - Offline support. - Animations. All backend functionality was developed in Node.js with Cloud Functions, making use of usage cost estimations for scope as well as unit tests for regression testing and scalability testing. My frontend development has made use of the MVC pattern for simplistic UI's, but the MVVM pattern in more complex projects to maintain a separation of concerns between UI and functionality. Furthermore, I utilise BLoC and widget testing for state management, and make sure to keep up to date with Material Design guidelines such as widget reusability and interaction responsiveness. I have been professionally developing software for over 6 years. My work has always included a significant involvement in the project lifecycle and requirements analysis; giving me a proficiency in calculating deadlines, handling evolving requirements, and writing readable code. This, combined with my range of systems experience, is one of my most valuable skills for developing stable and quality applications. Below is a summary of technologies I've worked with: - Flutter mobile and web (2 years). Including: Dart, state management (BLoC), animations, isolates (or Web Workers), platform channels. - Mobile native (3 years). Including: Objective-C, Java, background services, GPS, animations, Sensor Manager (pedometer), Glide, deep links, local storage, SQLite. - Firebase integration using Node.js, Javascript and Typescript (5 years). Including: Cloud functions, analytics, Crashlytics, funnels, realtime database, authentication. - Extensive use of using and creating RESTful APIs and handling JSON data. - Testing. Including writing and managing unit tests (both backend and widget testing), writing test plans, profiling, and memory management. - I have used the following technologies for web development and IMS systems: Handlebars, Express.js, Stripe API, HTML/CSS, Swing (Java). - I have also had some experience in: SQL, Oracle, Python, ASP.NET/C#, Spring boot. - IDE's I use regularly: Android Studio, Xcode, VS Code, Netbeans/Eclipse. Additional technologies/experience: - Git/Github. - Jira and Github Actions for team management and CI/CD. I have also had experience with Asana and Slack. - Security & best practices. Including: OAuth, Firebase Auth, encryption, obfuscation. - Requirements analysis. - Systems analysis tools. Including: sequence diagrams, use case diagrams, activity diagrams and state machine diagrams. - UX/UI. Working with wireframes, mock-ups, assets, style guides (fonts, colours, etc.). Please see the portfolio section for URL's of some of the apps I've worked on.
    Featured Skill NoSQL
    Flutter
    UX & UI Design
    SQLite Programming
    Mobile App Development
    NoSQL Database
    Android
    iOS
    RESTful API
    TypeScript
    Node.js
    Java
    Objective-C
    Firebase
    Web Application Development
    Flutter Stack
  • $40 hourly

    • 5.0/5
    • (2 jobs)
    $40/hour | 5+ Years Experience | 100% Client Satisfaction 👋 Hi, I’m Bilal Khan, a JavaScript expert specializing in building high-performance web and mobile apps that solve real-world problems. I’ve delivered 20+ projects for clients worldwide, ranging from startups to enterprises, with a focus on security, scalability, and user-centric design. I work on React Web projects, but I also have extensive expertise with hybrid applications like progressive web apps, React Native, and Expo. I also develop robust APIs using Node.js, Express.js, and MongoDB. 📂 RECENT PROJECTS 1. E-Learning Platform (React + Node.js) Built a scalable course marketplace with Stripe payments, video streaming, and role-based access. Result: Handled 10k+ users with 98% uptime on AWS. 2. Healthcare Mobile App (React Native + MongoDB) Created a HIPAA-compliant app with real-time patient-doctor messaging and push notifications. Result: 4.9-star rating on app stores. 3. Social Media Dashboard (Next.js + Tailwind CSS) Developed an analytics dashboard with real-time metrics and data visualization. Result: Reduced page load time from 5s to 1.2s. Front End Development: ✅ React.js, Redux ✅ React Native ✅ Next.js ✅ HTML5, CSS and ES6/7 JavaScript/Typescript ✅ Bootstrap, Material UI, Tailwind, and Styled Components Back End Development: ✅ Node.js ✅ Express.js ✅ MongoDB Unit Testing: ✅ Mocha ✅ Jest ✅ React Testing Library ✅ Cypress Cloud Services: ✅ Heroku ✅ GCP ✅ AWS 📗 Please feel free to reach out to me. I will respond quickly here on Upwork. Briefly provide an overview of the requirements, and I will provide the finest possible solution.
    Featured Skill NoSQL
    Node.js
    NoSQL Database
    Technical Writing
    Redux
    GraphQL
    ExpressJS
    Graph Database
    Front-End Development
    Firebase
    Next.js
    React Native
    TypeScript
    Mobile App Development
    React
    Firebase Realtime Database
  • $20 hourly

    • 5.0/5
    • (7 jobs)
    I am a Python developer with over 4 years' experience. I am proficient in many Python tools. I've developed a variety of Python applications: from web scrapers and data processing scripts to various APIs. Deliver my work well and on time. Will be glad to cooperate.
    Featured Skill NoSQL
    Selenium WebDriver
    Database
    Web Scraping
    SOAP
    Scripts & Utilities
    Bash Programming
    RESTful API
    Linux
    NoSQL Database
    Python Asyncio
    Data Scraping
    Python
    Data Extraction
    Scrapy
  • $150 hourly

    • 4.0/5
    • (4 jobs)
    Not Available for new projects till June 2024 Software engineer, hacker, AI breeder, data wrestler, blockchain mechanic, web app blacksmith - Expert Vetted Badge acquired. These days, my main focus is on applications that leverage LLMs and other AI technologies. I like to design and build stuff, but the thing I enjoy most is problem solving. I sometimes get bored easily and thrive on new challenges, be they algorithmic or even the occasional bug-hunting - I actually like debugging! With a solid background in full-stack engineering, machine learning, data engineering, and complex web scraping, and a recent interest in blockchain technologies, I am able to design and efficiently implement a wide range of solutions.
    Featured Skill NoSQL
    Amazon Web Services
    JavaScript
    React
    Web3
    Full-Stack Development
    NoSQL Database
    Data Visualization
    Ethereum
    Web Scraping
    Data Engineering
    Solidity
    Blockchain
    SQL
    Machine Learning
    Python
  • $25 hourly

    • 5.0/5
    • (2 jobs)
    Experienced Full-Stack Developer 🧭 I'm here to make your ideas real. I'm great at both building the parts of your website or app that users see (like buttons and forms) and the parts they don't (like databases and servers). Instead of juggling different developers, I'm your one-stop shop for bringing your projects to life. Front-End Development ✅I create cool and easy-to-use stuff using React, Angular, and Vue. ✅I make sure your website looks good on any device, using JavaScript, TypeScript, and HTML/CSS. ✅I help your site run smoothly and handle data well with tools like Redux and jQuery. Back-End Development ✅I build strong and reliable foundations for your site with Django, Flask, FastAPI, Express, and NodeJS. ✅I connect different parts of your site so they can share information using REST and GraphQL APIs. ✅I can customize solutions using Python, PHP, and Java to fit your needs. Conversational AI ✅I can create smart chatbots and virtual assistants to make your site more interactive. ✅I make conversations feel natural and interesting using tools like Dialogflow and Rasa. ✅I can make the responses personalized using fancy language skills. Comprehensive Support I'm not just about building your site. I help plan it, test it, design it to look good, and keep it working smoothly. Ready to turn your ideas into reality? Let's chat! Schedule a meeting with me today.
    Featured Skill NoSQL
    NoSQL Database
    Generative AI
    Conversational AI
    AI Chatbot
    Web Application Development
    Ecommerce Website Development
    MySQL
    PostgreSQL
    MongoDB
    ExpressJS
    Node.js
    Java
    React
    Python
    Web Development
  • $50 hourly

    • 0.0/5
    • (0 jobs)
    About me I'm an established developer with well over 25 years experience in the design and development industry having worked for agencies and development houses both in the UK and abroad. I have my own IT consultancy which, for the last 15 years, has been producing work for some of the biggest brands/blue-chips both in the UK and Internationally. I have also enjoyed permanent Full-Stack and Front-End roles at levels from Mid through Senior to Lead.
    Featured Skill NoSQL
    ExpressJS
    AWS Development
    NoSQL Database
    SQL
    JavaScript
    Node.js
    Redux
    React
  • $40 hourly

    • 0.0/5
    • (0 jobs)
    Reliable hard working and a self-motivated Full Stack Developer and Lecturer, looking forward to working effectively with colleagues to achieve a high standard of work. Often said to have great leadership skills, listens to others and communicates clearly and actively maintains effective working relationships. Author of multiple journals and papers and an award-winning presenter at International Conferences.
    Featured Skill NoSQL
    Customer Service
    Firebase
    NoSQL Database
    MySQL Programming
    MySQL
    CSS
    HTML
    PHP
    iOS Development
    Kotlin
    JavaScript
    Java
    C++
    C#
    React Native
  • $45 hourly

    • 0.0/5
    • (0 jobs)
    PROFESSIONAL PROFILE Results-driven Data Analyst with a strong foundation in software engineering and a proven track record of leveraging data to drive decision-making and optimise business outcomes. Over 6 years of experience at Google, where I designed and implemented data visualisation dashboards, automated reporting processes, and conducted in-depth data analysis to inform strategic initiatives. Proficient in SQL, Python, and data visualisation tools, with a keen ability to translate complex datasets into actionable insights. I'm pursuing the Google Data Analytics Professional Certificate, further enhancing my expertise in data cleaning, analysis, and visualisation. A collaborative team player with excellent communication skills, adept at working with cross-functional teams to deliver data-driven solutions in fast-paced environments. KEY PROFESSIONAL SKILL SET Data Insights & Analytics – Demonstrated ability to extract, clean, and analyse complex datasets to generate actionable business insights. Relational & NoSQL Databases – Extensive experience in managing and querying large datasets using SQL and NoSQL, ensuring efficient data retrieval and organisation. Data Visualisation & Dashboard Development – Proficient in designing and developing interactive dashboards to effectively communicate data-driven findings, with experience using Looker and Tableau. Software Engineering & Coding – Robust programming background with expertise in Python, C++, and some R for developing complex high-performance solutions. Collaborative Communication & Stakeholder Engagement – Skilled in working with cross-functional teams and engaging key stakeholders to translate technical data into strategic recommendations
    Featured Skill NoSQL
    R
    Tableau
    Looker
    Stakeholder Management
    MapReduce
    A/B Testing
    ETL
    Data Visualization
    Python
    NoSQL Database
    C++
    SQL
    Data Mining
    Data Analysis
  • $50 hourly

    • 0.0/5
    • (0 jobs)
    Technical Lead with rewarding career of 14+ years of expertise in building Microservices Architecture, Event Driven Architecture, Domain Driven Design. Expertise in eCommerce, Retail Banking, Commercial Servicing, Subscription based Food & beverages domain. Highlights * Hands-on experience in NodeJS, Typescript, Python, PHP, ReactJS, Nginx, DynamoDB, Redis, MongoDB, MySQL, Docker, Kubernetes and Kafka based Consumer/Producers. * Strong knowledge in AWS Cloud services like ECS, EKS, Lambdas, SNS, SQS, DynamoDB, MySQL Aurora, ELB, IAM policies, CloudFormation templates, Parameter stores, S3, Glacier. * Self managed Kubernetes cluster, Private NPM Registry like ECR, Storage like S3, Glacier, Event Bridge and network components like VPC, subnets, Nat Gateway, Elastic IP, static IP, etc. * CI/CD/VCS tools like CircleCI, Jenkins, GoCD, Github and observability and monitoring tools like Cloudwatch,
    Featured Skill NoSQL
    PHP
    Amazon DynamoDB
    Docker
    AWS Lambda
    REST API
    Python
    TypeScript
    JavaScript
    CSS
    HTML
    MySQL
    NoSQL Database
    React
    NodeJS Framework
  • $50 hourly

    • 0.0/5
    • (0 jobs)
    I’m a skilled developer experienced in building websites and web applications for businesses. Whether you’re trying to win work, list your services, or create a new online store, I can help. Why Work With Me? ✅ Full project management and design ✅ Future proof code – Scalable architecture and with best practices to grow as your business grows ✅ Proactive communication – Regular communication is important to me, so let’s keep in touch ✅ Reliable & deadline-driven – I deliver on time, every time What I Can Do for You: ✔ Backend Development – REST APIs, Microservices, ASP.NET Core ✔ Frontend Development – React.js, TypeScript, CSS ✔ Cloud & DevOps – AWS (Lambda, EC2, DynamoDB), Docker, CI/CD pipelines ✔ Database Expertise – SQL Server, PostgreSQL, MongoDB, ✔ Authentication & Security – OAuth , Firebase Auth ✔ Performance Optimization – Caching, background jobs,
    Featured Skill NoSQL
    Version Control
    Akka
    Unit Testing
    Software Architecture & Design
    Kafa
    NoSQL Database
    SQL
    CI/CD
    React
    ASP.NET
    Microservice
    REST API
    .NET Core
    C#
    Web Development
  • $55 hourly

    • 0.0/5
    • (0 jobs)
    I’m a software engineer with extensive experience in backend and full-stack development, specializing in building robust, scalable, and secure solutions. I’ve contributed to high-profile projects across industries like banking, government, and automotive. Expert in React, Angular, Node.js (TypeScript), and Java Skilled in AWS (Serverless, Event-Driven Architectures) Experience building CI/CD pipelines using CircleCI and AWS CodePipeline Whether you need a secure backend, a dynamic frontend, or a seamless deployment pipeline, I can help. Let’s connect and bring your project to life!
    Featured Skill NoSQL
    Amazon DynamoDB
    NoSQL Database
    PostgreSQL
    Serverless Computing
    Tailwind CSS
    AWS Lambda
    AWS Amplify
    AWS CloudFormation
    TypeScript
    Node.js
    Software QA
    Web Development
  • $20 hourly

    • 5.0/5
    • (13 jobs)
    Helping startups succeed with fixed-cost MVPs, long-term partnerships, fractional CTO services, and on-demand maintenance. 🎯 Full Stack Developer with 10+ years of experience in: ReactJS, NextJS, NodeJS, and AWS MERN/MEAN/PERN/TAN Stack ✅ GraphQL/REST APIs ✅ Extensive experience with Chat GPT APIs, GPTs, LLAMA, Stable Diffusion, and other LLMs ✅ AWS Serverless Architecture and Microservices Architecture 🎯 Notable Projects: ✅ Scalable E-commerce Application: Running in 3 countries with 40,000 active users ✅ Customer Service Application: Developed from scratch with complex dashboards and calling features, supporting 10,000 concurrent users ✅ Multi-Tenant SaaS Platforms: Developed and launched various platforms with cross-platform apps and web-based admin panels Ready to help your business grow? Contact me here!
    Featured Skill NoSQL
    Kentico
    .NET Core
    NoSQL Database
    PostgreSQL Programming
    MySQL Programming
    Microsoft SQL Server
    C#
    Azure Cosmos DB
    ASP.NET
    HTML5
    Node.js
    React
    Angular
    JavaScript
  • $28 hourly

    • 5.0/5
    • (3 jobs)
    Hello! I am a professional software engineer, having studied Computer Science and attaining a first degree with Royal Holloway University of London. I currently live and work in England as a full time software engineer. I taught myself Python from a very young age, and have ever since had a passion for creating clean, usable, efficient, and maintainable software solutions and systems. My degree taught my a wide range of skills, which I put further into practice during my free time, as well as learning new skills. I began working as a professional programmer mid way through my degree, and since graduating, I've been working full time in a 2-man development team. This has allowed me to work with the full stack of software development, including requirement analysis, working with clients, working with existing code bases, building new applications from the ground up, investigating and fixing bug reports, testing; DevOps tasks such SQL and noSQL database management, TeamCity, Git, SVN, Jira ticketing, Azure and AWS services - and many more skills. I have also spent a lot of time with the Unity game development engine, building various hobby projects. I have a wide range of languages and tools I can work with, however I am most proficient with the following: C#, ASP.NET, WPF, Angular, SQL, JavaScript, HTML, WebAPI, Unity I aim to be honest, straightforward and helpful. If you wish to contact me for any reason, feel free to send a message or email.
    Featured Skill NoSQL
    JavaFX
    Windows Presentation Foundation
    AngularJS
    NoSQL Database
    SQL
    ASP.NET
    Unity
    Java
    C#
  • $15 hourly

    • 5.0/5
    • (1 job)
    Hi. I am Bilal, A Experienced Java Developer and A Certified Spring Professional by Broadcom. I’m an expert in providing API-based solutions related to Spring Boot, Microservice-based projects along with API Gateway, Message brokers , SQL & NoSQL databases, Maven, AWS Lambda, Kubernetes. Technical Competencies: • Java Tech-stack: Spring Boot, Spring Security Hibernate, JPA, Spring Cloud, JavaFX, Android, AWS Lambda, AWS SNS, AWS SQS, AWS CodePipeline, AWS CodeCommit • Language known: Expert in Java, Core JavaScript, basic Python, Core TypeScript • Database Hands-on: MySQL, Oracle, H2, Redis, PostgreSQL, MongoDB, Elasticsearch, AWS DynamoDB, Cassandra • Storage Hands-on: Firebase Storage, AWS S3 Bucket Storage • Messaging and Notification Frameworks: Apache Kafka, RabbitMQ, AWS SNS & SQS • Continues Integration and Continues Deployment Hands-on: Git, GitHub, Bitbucket, Dockers, AWS Code Build, Heroku Profile Summary: • Hands-on experience on Spring Boot based microservices, AWS SNS & SQS • Handled structured, semi-structured and unstructured data • Experience in Python scripting for data processing , ReactJS for Frontend development • Strong Code Reviews in Spring Boot based microservices, testing with Junit, Mockito and Postman My qualities include: ● Good communication skills & happy to give you regular updates via Upwork, email, Skype etc. ● Good quality , clean and robust code. ● On time delivery ● Top Rated on other Freelancing Platform ● Client's 5 star feedback on Freelancing Platform My business objective is to help my clients to build their Web applications, APIs or Microservices as quickly as possible without neglecting critical security, performance and usability issues. I aim to form a long-term working relationship. Thank you .
    Featured Skill NoSQL
    Cloud Computing
    AWS Lambda
    Reactive Programming
    Spring Cloud
    Caching Plugin
    JavaFX
    NoSQL Database
    Software Testing
    Apache Kafka
    React
    Spring Security
    Bootstrap
    Spring Boot
    JavaScript
    Java
  • $30 hourly

    • 0.0/5
    • (0 jobs)
    Hi there, I am new in this platform and let me introduce myself :) I am a full-stack software engineer with a Master’s in Computer Science (mention Distinction). My expertise lies in React, Next.js, and Flutter, and I have extensive experience working with databases such as MySQL and SQL. Over the past four years, I’ve contributed to a wide range of projects in diverse environments, both remotely and on-site, always prioritising client satisfaction as my ultimate goal. I am dedicated to delivering high-quality solutions that meet client expectations while maintaining clear communication and fostering strong professional relationships. My development approach focuses on adhering to established coding principles to create robust, maintainable, and scalable software. This ensures immediate project success and long-term stability, addressing challenges clients may not foresee. I specialise in building responsive applications that provide seamless user experiences across devices, regardless of screen size. Additionally, I strongly emphasise application security by integrating advanced measures such as data encryption and secure protocols to protect sensitive information and mitigate potential risks. With a proven track record of successful projects across various industries, I bring a results-driven approach to every collaboration. My clients consistently value the final product and the transparent and collaborative process throughout development. References highlighting my achievements and the positive impact of my work are available upon request. If you’re looking for a dedicated and skilled engineer to help bring your vision to life, let’s connect! Together, we can create solutions that exceed expectations and deliver lasting value.
    Featured Skill NoSQL
    API
    NoSQL Database
    GraphQL
    WordPress
    SQL
    GitHub
    Next.js
    React
    Node.js
    TypeScript
    JavaScript
  • $28 hourly

    • 0.0/5
    • (0 jobs)
    A developer having 20+ years of coding experience, from C/C++ to Dart, a competent player is here. Looking for cost effective solutions to your mobile app / web app / web3 projects? Welcome to contact me! - Flutter - AWS backed - Web3 development - Solidity
    Featured Skill NoSQL
    Solidity
    web3.js
    NoSQL Database
    MySQL Programming
    NodeJS Framework
    PHP Script
    Flutter Stack
    OpenAI Codex
    C++
    jQuery
    JavaScript
    AWS Amplify
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