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Hire the best MongoDB Developers in New York, NY

Check out MongoDB Developers in New York, NY with the skills you need for your next job.
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  • $37 hourly
    • 5.0/5
    • (3 jobs)
    I'm a full-stack developer with 15+ years of hands-on experience building scalable, secure, and smart systems—from enterprise fintech platforms to AI-driven web and mobile apps. I’ve worked with companies like Microsoft, Bloomberg, Consensys, and Credit Suisse, and more recently I've been helping startups and agencies launch and grow powerful software products. Whether it’s architecting a full cloud-native backend, building a real-time trading dashboard, or integrating OpenAI for smarter automation—I focus on delivering practical, impactful solutions that scale. I’m also AWS-certified and experienced with DevOps pipelines, containerized infrastructure, and data tools like Brainboard and Power BI. I’ve integrated OCR, AI agents, and machine learning models into production apps, and I stay sharp with tools like JetBrainsAI and LangChain. Currently keen on growing my Upwork account and getting involved in new projects. Tech Skills: • Languages/Stack: C#, Node.js, React, Next.js, TypeScript, HTML/CSS • Cloud: AWS (EC2, S3, Lambda), Azure (VMs, Functions, Blob) • Databases: MongoDB, PostgreSQL, MySQL, SQL Server, CosmosDB • Mobile: React Native, MAUI • AI/LLM: Open AI, ChatGPT, Leonardo AI, voice APIs • Management: Roadmaps, backlog, Jira, MS Project, Trello, Brainboard, Draw IO • Monitoring: Datadog, Sentry, CloudWatch, Monitor
    Featured Skill MongoDB
    AWS Lambda
    Node.js
    GraphQL
    React
    Mobile Game Development
    Desktop Application
    Mobile Web
    Mobile App
    Web Application
    Algorithms
    Software Development
    Project Management
  • $85 hourly
    • 5.0/5
    • (2 jobs)
    I'm an experienced Python / Django developer. I specialize in RESTful APIs, database schemas, responsive front ends, cloud infrastructure, and more. As an ex-SWE at various startups ranging from health care to fintech to climate tech, I work efficiently and communicate well. Let's chat!
    Featured Skill MongoDB
    CSS 3
    HTML5
    JavaScript
    Tailwind CSS
    REST API
    Google Maps API
    Git
    Docker
    Google Cloud Platform
    Redis
    Celery
    PostgreSQL
    Django
    Python
  • $50 hourly
    • 5.0/5
    • (3 jobs)
    I am an experienced freelance software developer with over 5 years of experience building web & and desktop applications, writing automation and data scraping scripts, and creating custom software solutions. I write custom code tailored to the client's needs. I have experience as well building machine-learning models to project future business analytics as well as solving classification problems. I work most effectively given well-defined specifications including website URLs, keywords, search terms, preferred output format, and update frequency. I am always learning and growing within the tech world. Techstack: - Languages: Python, C++, C, Javascript, SQL, React, Node.js - Web/Framework/Databases: PostgreSQL, MongoDB, Postgres, Django, React Native - Miscellaneous: AWS, Firebase, Rest APIs
    Featured Skill MongoDB
    React
    HTML
    Java
    JavaScript
    C
    Python
    PostgreSQL
    C++
  • $63 hourly
    • 4.7/5
    • (4 jobs)
    I am a software engineer with 12+ years of experience in building backend software for payments, credit risk, SaaS, consumer products and retail applications. I have experience in building cutting edge software products at scale. Would love to be part of your vision and get started with my next challenge. . Knows HTML and CSS3, NodeJS, ReactJs, Typescript, ExpressJS, Java . Full project management from start to finish . Regular communication is important to me, so let’s keep in touch.
    Featured Skill MongoDB
    Google Cloud Platform
    AWS Development
    C++
    SQL
    PostgreSQL
    NoSQL Database
    TypeScript
    React
    ExpressJS
    JavaScript
    Java
    Node.js
  • $100 hourly
    • 5.0/5
    • (26 jobs)
    Hey all, My name is Beni. I am a NY native currently live in Manhattan and am a full-time development freelancer. I have 15 years of coding experience and am primarily self-taught. I am a passionate developer across a wide domain of expertise. Currently my main focus is on web development. I also have extensive experience in building online mobile games through Unity. I work hand in hand with my design partner so we can create fully built out projects, both front end and back end. I understand the importance of iteration, so my goal is always to deliver my work in the fastest time possible so you as a client can receive user feedback and get back to improving your product. There's no hurdle I can't overcome, as every coding challenge has a solution. My code is clean, lightweight and noted properly so it can always be read and worked on by other developers if need. I'm extremely personable and love hopping on calls! I understand the need for transparency and meeting deadlines so I'm always available to get on a call and give daily updates. Feel free to reach out with any questions and I look forward to discussing your projects! ****************************************** Front End: JavaScript (ES5 and ES6) | Typescript | HTML5 | CSS3 | React | React-Native | Tailwind | Redux | React Hooks | Axios | Server Side Rendering | Context | Zod | Zustand Back End: Node.js | Express | MongoDB | Mongoose | MySQL | PostgreSQL | Sequelize | RESTful API Development | GraphQL | Firebase | Strappi Frameworks: Firebase, Supabase, Next.JS,
    Featured Skill MongoDB
    ASP.NET
    Vue.js
    Shopify Apps
    React
    iOS Development
    iOS
    Android
    Android App Development
    Java
    C#
    Angular
    PHP
    Python
    Node.js
    MySQL
    AngularJS
  • $80 hourly
    • 0.0/5
    • (0 jobs)
    As an accomplished software engineer with a strong background in full stack development, I bring a wealth of experience and expertise to every project. With a track record of delivering high-quality software solutions, I thrive in fast-paced environments and excel at problem-solving. I hold a certificate from Columbia University and am committed to staying up-to-date with the latest industry trends and technologies. Skills: Full Stack Development: Proficient in front-end and back-end technologies, including HTML/CSS, JavaScript. Experienced in using frameworks such as React, Node, Next, and TailwindCSS. Web Development: Skilled in developing responsive and user-friendly web applications, ensuring seamless user experiences across different platforms and devices. Database Management: Expertise in designing and optimizing database systems, with hands-on experience in SQL and NoSQL databases. API Integration: Proficient in integrating and consuming APIs, ensuring seamless data exchange between different systems. Problem-solving: Strong analytical skills and a passion for tackling complex technical challenges. Proven ability to debug, troubleshoot, and optimize code for optimal performance. Collaboration: Effective communicator and team player, adept at collaborating with cross-functional teams to deliver successful projects. I am passionate about crafting high-quality software solutions and thrive on delivering results that exceed client expectations. If you are seeking a skilled and dedicated software engineer to drive your projects forward, let's connect and discuss how I can contribute to your success.
    Featured Skill MongoDB
    DigitalOcean
    Firebase
    React Native
    API Integration
    TypeScript
    SCSS
    React
    JavaScript
    Node.js
    Tailwind CSS
    Redux
    ExpressJS
    HTML5
    CSS 3
  • $120 hourly
    • 0.0/5
    • (0 jobs)
    I'm a full stack engineer developing feature-rich user experiences by architecting efficient APIs that communicate with relational and non-relational databases. My goal is to design high-quality applications that are both efficient and engaging by implementing best practices and unit testing throughout the development process. I love working across various projects to bring client satisfaction throughout the process. Working together, we'll plan, build, and execute with clear communication along the way!
    Featured Skill MongoDB
    Apollo.io
    MySQL Programming
    API Development
    Redux
    CSS
    React
    GraphQL
    JavaScript
    MySQL
    Node.js
    HTML
    TypeScript
    PostgreSQL
  • $30 hourly
    • 5.0/5
    • (2 jobs)
    Fullstack Developer looking to help you achieve your goals as quickly as possible! Whether your project requires database management, simple component changes, or full blown website creation, I prioritize whatever means necessary to deliver a final product that meets the highest of standards - given my background in Quality Assurance. - Expert with PostgreSQL, MongoDB, SQLite and relational/non-relational databases in general - Handy using multiple frameworks, such as; Ruby on Rails, ExpressJS, React - Testing background involving tools: Selenium WebDriver, Cypress, MochaJS I accept both flat rates and hourly offers and understand that budgets won't always bring the project to the finish line. Let me be an extension of your team and I will help you get there!
    Featured Skill MongoDB
    Back-End Development
    Front-End Development
    Amazon S3
    CSS
    HTML
    PostgreSQL
    TypeScript
    React
    ExpressJS
    Ruby on Rails
    JavaScript
  • $50 hourly
    • 5.0/5
    • (1 job)
    I'm a Full Stack Software Engineer with 9 years of experience building enterprise-level and consumer-facing applications. For the past 3 years, I've focused on the MERN stack (MongoDB, Express, React, Node.js) and have actively explored integrating machine learning and AI functionalities into my projects. I'm familiar with frameworks like openapi and similar large language models and possess the skills to explore their potential applications. Key Highlights: Extensive Full-Stack Experience (50% Front-End, 40% Back-End, 10% Cloud): Proven ability to design, develop, and deploy full-stack applications across various technology stacks. Enterprise & Consultant Work: Combined experience working directly for companies like Braze and as a consultant for agencies, building scalable solutions for Fortune 500 clients. Mentorship & Teaching: Passionate about knowledge sharing. Mentored junior and aspiring engineers at Trilogy Education and served as a Teaching Assistant for Full Stack Web Development courses. Strong Technical Foundation: Experienced with a wide range of technologies, allowing me to adapt to different project requirements. Machine Learning & AI Exploration: Actively exploring the integration of machine learning and AI functionalities into applications. Familiar with frameworks like ChatGPT and similar large language models. Experience Breakdown: Braze Software Engineer II (Jan 2022 - Present): Worked on building and maintaining enterprise-level applications used by Fortune 500 clients. Here, I [mention a specific example where you explored integrating machine learning or AI, even if it was just research or prototyping]. Hakuna Matata Technologies LLC (May 2015 - Present): As a consultant, built modern applications using various front-end and back-end technologies for a diverse clientele. [Consider if any client projects involved exploring machine learning or AI. If so, briefly mention it here]. Slalom Consulting (Feb 2021 - Jan 2022): Contract Software Engineer at Braze. Trilogy Education (April 2019 - Jan 2022): Provided one-on-one tutoring and served as a Teaching Assistant for Full Stack Web Development (MERN Stack + Ruby) bootcamps.
    Featured Skill MongoDB
    Machine Learning
    Front-End Development
    React Native
    Cloud Engineering
    Back-End Development
    Angular 6
    AI Development
    API Development
    Node.js
    React
    SQL
    JavaScript
    Ruby on Rails
    PostgreSQL
  • $40 hourly
    • 0.0/5
    • (1 job)
    Accomplished web developer and digital marketer with seven years of experience in the digital space and a recently completed intensive full-stack web development boot camp at Columbia University. Proven track record in building innovative applications and delivering digital strategies that drive brand engagement and audience growth. Specializes in front-end and back-end development, leveraging technical skills and a strong foundation in marketing. Possesses an entrepreneurial mindset and a proactive approach to problem-solving, demonstrated across numerous web development projects and a successful career in digital marketing.
    Featured Skill MongoDB
    API
    Bootstrap
    GraphQL
    MySQL
    ExpressJS
    Node.js
    CSS
    HTML
    JavaScript
    React
    Back-End Development
    Front-End Development
    Full-Stack Development
    Web Development
  • $69 hourly
    • 0.0/5
    • (0 jobs)
    Trey is a professional software engineer and full-stack web developer specializing in the Ruby on Rails framework. He has worked with tech companies for over a decade, helping to build technology-based businesses from the ground up. He has a bachelor's degree in computer science. Strong skills: - Frontend JavaScript Frameworks (React.js, Angular.js, Vue.js) - Backend API (PHP/Laravel/CodeIgniter, Node.js, RoR, .NET/C#, Python) - MySQL, PostgreSQL, MongoDB, Cloud Firestore | Firebase - AWS, Azure, Heroku, DigitalOcean, Bluehost/GoDaddy/Cloudflare - Theme and Plugin customization on WP/Woocommerce, Shopify, Bigcommerce, Wix, Magento
    Featured Skill MongoDB
    Web Development
    WordPress
    JavaScript
    API Integration
    MySQL
    Node.js
    React
    Amazon EC2
    AngularJS
    AWS Cloud9
    PostgreSQL
    Ruby on Rails
    Python
    Vue.js
  • $30 hourly
    • 3.7/5
    • (6 jobs)
    Thanks for visiting my profile! I am a Data Scientist and work in the finance sector currently within digital assets. I have a self-starter attitude and love to learn about new technologies and am constantly striving to improve my skills. I have expertise in the following areas: financial modeling, eCommerce analytics, R statistical programming, SEO marketing, advanced linear modeling, ETL and data extraction via API, random forest algorithm classification models, Natural Language Processing (NLP) and text analysis, web scraping, data mining of social media, market research, geospatial data, heat map visualization, data cleansing, ETL, Excel file management, DataBox dashboard development, Google Analytics, Google Search Console, Google Data Studio, business analytics, and more. Let's build awesome projects together!
    Featured Skill MongoDB
    Crypto Asset
    TypeScript
    Statistics
    Data Visualization
    RStudio
    MySQL
    Git
    Blockchain
    Linux
    API
    PostgreSQL
    Data Analysis
    ArcGIS
    Python
  • $65 hourly
    • 0.0/5
    • (0 jobs)
    Highly qualified and well developed Senior Technical Engineer with extensive programming and project lead experience that excels at leading cross-functional teams and coordinating multiple software development projects simultaneously. Solutions-oriented with notable success directing a broad range of IT initiatives while participating in planning and implementation of web-based solutions in direct support of client objectives.
    Featured Skill MongoDB
    React Native
    Heroku
    DevOps
    Ruby
    React
    Ruby on Rails
    SQL
    Redis
    JavaScript
    Docker
  • $65 hourly
    • 0.0/5
    • (0 jobs)
    Are you looking for a reliable and experienced .NET Full Stack Developer who can build robust, secure, and scalable web applications? You've come to the right place. I’m a passionate developer with over 8 years of hands-on experience in ASP.NET Core, C#, Angular, SQL Server, and Microsoft Azure. I help businesses transform ideas into high-performance web solutions with clean architecture, optimized code, and long-term scalability in mind. My core focus is full-cycle development—from planning and architecture to deployment and support. I specialize in both frontend and backend technologies, building rich, responsive user interfaces and powerful APIs that meet real-world business needs. I have advanced proficiency in: ✔ Backend: ASP.NET Core, C#, Web API, Entity Framework Core, LINQ, RESTful services ✔ Frontend: Angular, React, JavaScript, TypeScript, HTML5, CSS3, Bootstrap ✔ Database: SQL Server, Dapper, Stored Procedures, Performance Tuning ✔ Cloud & DevOps: Azure (App Services, Functions, Storage), Docker, CI/CD, Git, Azure DevOps ✔ Architecture: Microservices, Clean Architecture, SOLID Principles, Domain-Driven Design I follow agile methodologies, write testable and maintainable code, and deliver solutions that are ready for production from day one. Communication, clarity, and commitment are at the heart of every project I take on. Let’s work together to build smart, scalable, and future-proof solutions that drive results. I'm open to both long-term collaborations and short-term projects—let’s make your vision a reality.
    Featured Skill MongoDB
    PostgreSQL
    ASP.NET Web API
    RESTful API
    Bootstrap
    React
    Angular
    JavaScript
    Entity Framework
    .NET Framework
    ASP.NET Core
    ASP.NET MVC
    ASP.NET
    C#
    .NET Core
  • $20 hourly
    • 0.0/5
    • (0 jobs)
    I’m a full-stack web developer specializing in React, Next.js, and Python. I build clean, fast, and responsive web apps — whether you need a custom landing page, an MVP built from scratch, or help debugging and fixing core features. My stack includes React, TypeScript, Node.js, Firebase, REST APIs, and Git. I focus on writing maintainable, well-documented code with fast turnaround times and great communication.
    Featured Skill MongoDB
    GitHub
    Git
    Software Debugging
    Web Application Development
    Back-End Development
    Front-End Development
    REST API
    Node.js
    Next.js
    Python
    TypeScript
    Java
    JavaScript
    React
  • $28 hourly
    • 4.7/5
    • (6 jobs)
    With over 10 years of experience bridging technical development and content creation, I specialize in building high-performance web applications while crafting engaging, SEO-optimized content that drives results. As a full-stack engineer, I've architected and deployed scalable solutions using modern technologies like React, Node.js, and Python, with a particular focus on performance optimization and search engine visibility. My technical expertise extends to implementing advanced SEO strategies, including schema markup, Core Web Vitals optimization, and technical audits that have helped clients achieve significant ranking improvements. My unique combination of development and writing skills allows me to: Transform complex technical concepts into clear, engaging content that resonates with both technical and non-technical audiences Create comprehensive technical documentation and API guides that enhance user adoption Develop and execute content strategies for SaaS platforms that drive organic growth Deliver ghost-written articles and whitepapers that establish thought leadership in the tech space Having worked with startups to enterprise clients, I pride myself on delivering clean code and compelling content that meets business objectives. Whether you need a full-stack developer to build your next web application or a technical writer to enhance your content strategy, I bring both technical depth and creative expertise to every project. Recent achievements: Increased client's organic traffic by 200% through technical SEO improvements and strategic content development Built and deployed a custom CMS that reduced content publishing time by 60% Ghost-wrote a series of technical articles that generated 50K+ monthly views I'm available for both short-term projects and long-term collaborations. Let's discuss how I can help drive your project's success.
    Featured Skill MongoDB
    Google Places API
    PostgreSQL Programming
    Product Management
    CSS 3
    JavaScript
    React
    React Native
    HTML5
    Node.js
  • $20 hourly
    • 0.0/5
    • (0 jobs)
    Hi there, I run a development studio based in New York. Our expertise and love lies with MEAN stack and as a result of our interest in MEAN stack apps, we create high quality and creative apps. We joined freelancing just because we get to do a lot of different stuff as opposed boring niche work in an office. So far moving to freelance space has been the best decision - We are learning and building everyday. We have also embellished our apps with other technologies like Google Maps, Google Chrome Extensions, D3js, Twilio, Import.io etc. We have UX designers onboard, so our products have high aesthetic feel and management of the product is done through latest trends be it agile or lean. In working with us, We can promise responsiveness, smooth communication/project management, extreme professionalism, attention to details, and high quality end result. Looking forward to hearing from you. Thanks,
    Featured Skill MongoDB
    Google Maps API
    ExpressJS
    Google Chrome Extension
    AngularJS
    JavaScript
    Node.js
  • $150 hourly
    • 0.0/5
    • (0 jobs)
    I build AI-powered products that turn messy, high-stakes data into clear decisions. From global money-movement rails at Rippling to AI investment-banking agents at Endex, my focus is the zero-to-one phase where speed, ambiguity, and product vision intersect. ⸻ What I do best • End-to-end architecture → Python · FastAPI · Postgres/MongoDB · event streams • LLM & agent orchestration → LangChain, RAG, guardrails, persistent memory • Deep integrations → Excel/API bridges in fintech, custom B2B SaaS connectors • Product-plus-design mindset → translate fuzzy goals into intuitive, high-impact UX • Hands-on leadership → small, ownership-driven teams from napkin sketch to launch
    Featured Skill MongoDB
    Golang
    PostgreSQL
    FastAPI
    Django
    Next.js
    React
    JavaScript
    TypeScript
    Web Development
    Python
    Artificial Intelligence
    Web Application
    Product Development
  • $50 hourly
    • 0.0/5
    • (0 jobs)
    🧑‍💻 I don’t always write code, but when I do, it’s bug-free on the first try. Just kidding—debugging is half the fun! 😄 Hi! I’m Lawrence, a fullstack developer with over 14 years of experience in building high-performing SaaS platforms. As the Founder & Senior Lead Developer of PerGo, I’ve led the development of complex, scalable, and secure applications for the transportation industry, and I’m now excited to bring my expertise to new projects. My expertise spans across: 🔸Frontend: React, Next.js, Vue.js, Nuxt.js, Gatsby.js, Tailwind CSS 🔸Mobile Development: React Native for iOS and Android 🔸Backend: Node.js, Python, Express, API integration, cloud services 🔸UI/UX Implementation: Translating Figma designs into pixel-perfect, responsive frontends I’ve successfully developed and managed multiple web platforms and mobile applications, ensuring seamless functionality and a superior user experience. With a passion for efficiency and attention to detail, I’m dedicated to delivering clean, maintainable, and scalable code for every project. What I offer: 💎 A proven track record in building and maintaining SaaS solutions 💎 Expertise in API integration, ensuring seamless communication between front and backend 💎 A collaborative, problem-solving approach to every challenge 💎 End-to-end project management from initial concept to deployment and beyond If you’re looking for a developer who can not only deliver on your technical needs but also contribute to the strategic growth of your project, I’d love to discuss how I can help bring your vision to life.
    Featured Skill MongoDB
    PHP
    Contentful
    CSS
    JavaScript
    Nuxt.js
    TypeScript
    GraphQL
    WordPress
    Tailwind CSS
    React Native
    Node.js
    Vue.js
    Next.js
    React
  • $20 hourly
    • 0.0/5
    • (0 jobs)
    I am a Full Stack Developer with experience in front-end and back-end development, building websites for small to medium-sized businesses. Proficient in Django, NodeJS, and React/Angular, I create user-friendly websites and applications tailored to client needs. I ensure clear communication and deliver projects from start to finish with a focus on functionality and reliability.
    Featured Skill MongoDB
    Django
    Ubuntu
    PostgreSQL
    Angular
    React
    JavaScript
    Python
    Software Development
    Web Development
    Web Application
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