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Hire the best NoSQL Developers in Dubai, AE

Check out NoSQL Developers in Dubai, AE with the skills you need for your next job.
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  • $25 hourly
    • 5.0/5
    • (11 jobs)
    📌 ABOUT ME: I am a Full-Stack JS Engineer with a strong background in Backend Development, Scaling, Maintaining, and user accessibility. I bring 5+ years of experience to the table when it comes to developing a highly customized and scalable apps. I would love to develop applications that are making an impact in our social and everyday life. I'm excited to be an asset to a company and project that aligns with my values and further develops my software engineering skills. 📌 Tech Stack: Frontend: Redux, React.js, React Hooks, Context API, Jest, Axios, Yup, JavaScript, HTML, CSS, Angular, Vue, Svelte Backend: Node.js, Nest.js, Typescript, Express, SQL, PostgreSQL, Git CLI, GitHub, VS Code. I have 3 years of experience building fast, fault tolerant, and scalable search using Apache Solr and Elasticsearch. I can integrate Solr / Elasticsearch in AngularJs, ReactJs, NextJs and NodeJs. I have experience developing and perfecting massive scale websites, databases, and files full-text search using Solr and Elasticsearch. Improving website response-time and stability against high-traffic of searches I can help you design, manage, deploy and optimize large scale Solr and Elasticsearch clusters. I also have over 4 years of professional development and tech lead experience building efficient and scalable enterprise solutions using Node.js, Angular, MongoDB, SQL and React/Native Engaged in various aspects of database - administration, architecture, code creation, optimization of queries. Worked with Oracle DBMS, MySQL, PostgreSQL. Overall I am a creative, highly organized and responsible Software Engineer
    Featured Skill NoSQL
    Docker
    PHP
    Angular
    TypeScript
    Full-Text Search
    Elasticsearch
    Node.js
    React
    Apache Solr
    NoSQL Database
    DevOps
    MySQL
    Amazon Web Services
    JavaScript
    SQL
  • $35 hourly
    • 5.0/5
    • (8 jobs)
    I am a seasoned AI engineer with over 8 years of experience in driving innovation within technical teams, including more than 5 years dedicated to data science. My expertise lies in the application of advanced machine learning algorithms and statistical analysis, coupled with a deep understanding of cognitive technologies. I have a proven track record in technical project management and team leadership, consistently delivering successful outcomes while meeting tight deadlines. With strong communication and interpersonal skills, I thrive as a collaborative team player and take great satisfaction in mentoring fellow team members. I am always open to new challenges and eager to expand my knowledge, ensuring that I remain at the forefront of the rapidly evolving AI landscape. 1. Developed a RAG chatbot that utilizes the company's data to respond to product-related inquiries based on the documentation, leveraging Microsoft Azure and Python. 2. Created an LLM to SQL bot to retrieve information from an SQL database using NLP queries. 3. Designed AI agents for automating web scraping on websites such as Zillow.com, gofundme, and getcampus through automated scripts using Selenium and Python, while saving the collected data into CSV files and an SQL database and orchestrating through airflow. 4. Automated the generation of blog posts using LLM to summarize legal judgments and showcase them on the website as a designed blog post. 5. Established ETL pipelines to process smart energy data from multiple sources using Python and airflow. 6. Calculated profile probability for assessing philanthropic donors using LLM to summarize their profiles for market segmentation. 7. Fine-tuned the GPT model for a therapy clinic to effectively respond to user queries related to the clinic's services and appointment scheduling bot. 8. Developed 100+ automation using GPT custom actions for multiple tools like miro, WhatsApp , Wordpress, twillio etc. 9. Real-time sentiment analysis using apache spark, machine learning, Docker, and MongoDB on Twitter data based on user input. 10. Automated Service ticket classification and routing using natural language processing and fast-api saving the client 10-15 work hours per week and reducing the costs by 20%. 11. Develop no-code solutions for businesses to harness the power of machine learning without any code in the area of anomaly detection and natural language processing using Python, Flast, react UI, Microservices, and Docker-based web applications. 12. ETL pipelines from multiple sources and integrating them to process data for transformation and loading into the data warehouse for machine learning based text categorization. 13. Change and Outage Risk prediction in the Banking industry using deep learning. Classification of change requests using deep neural networks. 14. Automated service ticket classification using Natural Language Processing and Machine Learning in the ITSM industry automating ServiceNow. 15. Supervised Text using Autoencoders and LSTMs to summarize food reviews in the FMCG industry. Team member at AI Labs Center of Excellence at TCS Cochin 16. Unsupervised anomaly detection on processor manufacturing data using AutoEncoders and deploying on GCP in the manufacturing industry. Technical skills - Machine Learning Programming: Python, Numpy, Pandas, Scikit Cognitive Technologies: Generative AI, Natural Language Processing (NLP), Computer Vision Data Visualization: PowerBI, Mat.lib, Plotly MLOps Tools: Apache Airflow Cloud Providers: AWS, Google Cloud, Azure Data Science Large Language Models Streamlit, openai, zapier, n8n integrations, Chatbot development, Large Language Models.
    Featured Skill NoSQL
    Anomaly Detection
    Time Series Forecasting
    Streamlit
    Microsoft Azure
    Azure OpenAI Service
    GPT-4o
    Hugging Face
    Amazon Web Services
    NoSQL Database
    Apache Spark
    Deep Learning
    Python
    Data Science
    Machine Learning
    Natural Language Processing
  • $35 hourly
    • 5.0/5
    • (2 jobs)
    I help businesses build scalable, secure, and modern web applications using cutting-edge .NET and JavaScript frameworks. With 8+ years of experience, I’ve delivered a number of projects ranging from enterprise SaaS platforms to high-performance APIs. Why hire me? Full-Stack Mastery: Expert in .NET Core/C#, Angular, Vue.js, React, and cloud platforms (Azure/AWS). Problem Solver: Proven track record of fixing legacy systems, reducing API latency by 70%, and implementing CI/CD pipelines. Client-Focused: 100% success rate on Upwork with 5-star reviews for clear communication and on-time delivery. Let’s discuss how I can bring your project to life with clean, maintainable code and best practices.
    Featured Skill NoSQL
    Node.js
    React
    NoSQL Database
    Entity Framework
    .NET Core
    TypeScript
    Vue.js
    JavaScript
    SQL
    C#
    ASP.NET MVC
    CSS
    HTML
    jQuery
    ASP.NET
  • $77 hourly
    • 5.0/5
    • (22 jobs)
    15+ years of commercial software development using Java/Python tech stacks both for big corporations and for startups in several domains: AI/ML, Finance/Trading, AdTech and others. I’ve been dealing with large scaled distributed and heavy loaded applications with thousands of concurrent users/transactions per second and processing several TB of user data daily. I specialize in backend multi-threaded applications but also have an extensive experience with web applications with complex UI logic. I'm fan of clean code, simple architectures and Test Driven Development (TDD) When a designing an application from scratch or fixing legacy one - I use OOP/OOD approaches for easy enhancements in the future and keep architecture as simple and flexible as possible which allows to minimize a technical debt of the whole project. My main goal is meeting client's business needs with an effective scalable architecture and good code quality (coding standards, unit-test coverage, etc).
    Featured Skill NoSQL
    Java
    Big Data
    Multithreaded Programming
    Performance Optimization
    Machine Learning
    NoSQL Database
  • $120 hourly
    • 0.0/5
    • (0 jobs)
    Experienced Software Developer/Architect with more than 20+ years experience in enterprise environments. 15+ years experience with management of local and remote teams. Cooperate, startup and SME experience.
    Featured Skill NoSQL
    International Development
    DevOps
    Technical Project Management
    NoSQL Database
    Back-End Development
    SOAP API
    REST API
    Database
    Scrum
    Kanban Methodology
    C#
    Golang
    Java
    Software Development
    Software Architecture & Design
  • $250 hourly
    • 4.9/5
    • (60 jobs)
    Building a SaaS startup requires a different approach from enterprise applications. What's missing from the equation is product and customer thinking. While most developers focus on engineering, I focus on how what I'm building benefits the customer. Since 2016, I had the chance to work with more than a dozen startups, including: ➡️ Flashpage, a modern classified ads platform with a sophisticated algorithm, exited to eBay for $3.6 million ➡️ GloriaFood, a restaurant management system with 25,000 restaurants, exited to Oracle for $100+ million ➡️ Rio Stream, an all-in-one platform for gaming streamers to build communities and cross-stream their content, raised $300,000 Seed round, then a $10 million Series A only 11 months later ➡️ Upvoty, a feedback collection tool with $50,000 MRR, founded by solopreneur Mike Strives ➡️ CountdownTimer.ai, a product that allows you to create evergreen timers, achieved 2.8x LTV:CAC ratio and recently crossed $1,000 MRR These founders trusted me to either handle the whole design & development process alone or organize a team and lead them through it with specific targets to hit. And I got them results. Although I cannot help everybody, we may be a great fit if you're thinking: 🤔 “I understand that high quality work is not cheap” 🤔 “I want to ensure my SaaS gets released FAST and it WILL WORK” 😡 “The last freelancer ghosted me and I lost my opportunity - I don't EVER want that experience again” 🤔 “We're looking to scale now that we've validated our SaaS startup” 😡 “The mess the previous freelancer made is forcing us to get someone else to rebuild everything” ⭐ Here's what I can bring to your project ⭐ ✅ Extensive experience with startups, being a founder myself ✅ Peeling your SaaS idea onion until we find the root of your value prop ✅ Optimization techniques for efficiently solving bottlenecks in your SaaS ✅ Scalable solutions for use cases that require high availability and throughput ✅ Focusing on customer needs instead of programming for the sake of writing code ✅ Someone who cares about helping you succeed and bringing value to your business ✅ Advanced understanding of software architectures and what works best for your project When building a SaaS, it's not about the code, but customers do care about their experience. After all, there are so many alternatives nowadays. Cheap freelancers don't care about either and you end up paying with money, time, and lost opportunities. ⭐ Why you should choose me over others ⭐ ✅ Trust: I focus on providing value to all of my clients and am always transparent about my processes ✅ WOW Factor: this is core to my work. I strive to give more than what I receive to ultimately make you happy about working with me and choosing to hire me again ✅ Responsiveness: real-time project dashboard and direct lines of communication to get in touch with me ASAP ✅ Problem-solver: I never give up until I find a good solution. I'm not a coder. I'm a problem-solver. ✅ Genuine: I'm rooting for your success. It makes both human and business sense - knowing I've helped you succeed, you'll come back to purchase more of my services! But don't just take my word for it: ⭐⭐⭐⭐⭐ "Alexandru is amazing to work with. His solutions are both on point tactically and strategically, and he has no problem thinking about the larger picture. His character is excellent, open and honest. Always ready to get things done, delivering, and an outstanding communicative team player. We've been working together for a while and hope to continue doing so in the future." ⭐⭐⭐⭐⭐ "From another planet. He understood perfectly what I needed in a few words. Very professional, exquisite coding, he even recorded a video explaining the code. Absolutely amazing. Recommended 100%." Though with some, it's just not meant to be - some signs may include: ⛔️ You think you can get someone else to do it cheaper ⛔️ You're not willing to adapt based on fresh information found during the work process ⛔️ You think freelancers are beneath you ⛔️ You don't appreciate the full process that goes into creating a successful SaaS I sold my first website when I was 13 years old. Since then, I had the opportunity to work on a wide variety of SaaS startups that went on to raise funds from investors or get acquired. ⭐ What I'm currently involved in ⭐ ✅ Founder at WorkSwift, a marketplace for AI Agents ✅ Author of The SaaS Maker newsletter I love building SaaS products and I always pick the best tools for the job, prioritizing both speed and customer satisfaction. READY TO GET STARTED? NEXT STEPS: 1. Invite me to your job 2. I will send my proposal 3. We’ll iron out all the requirements and expectations 4. I'll get the work done professionally to ensure you love the end result 5. You’ll leave an awesome review at the end 😎
    Featured Skill NoSQL
    Artificial Intelligence
    DevOps
    Software Testing
    UX & UI Design
    SaaS Development
    Software Architecture & Design
    NoSQL Database
    API
    SaaS
    Vue.js
    TypeScript
    JavaScript
    CSS
    Node.js
    Database Development
  • $30 hourly
    • 5.0/5
    • (3 jobs)
    ⭐⭐⭐⭐⭐ I had the pleasure of working alongside Mohamed Abdelaty as a Senior Software Engineer, and I can confidently say he is one of the most talented and knowledgeable engineers I've worked with. Mohamed has a deep understanding of complex systems and a remarkable ability to solve problems efficiently and effectively. He's always keen to tackle challenges head-on and never hesitates to go the extra mile to find the best solution. His strong expertise in Java and Spring, combined with his passion for clean, scalable code and collaborative mindset, make him an invaluable asset to any team. I highly recommend Mohamed for any role that demands technical excellence and a proactive attitude. ⭐⭐⭐⭐⭐ Mohammed delivered great work and I enjoyed working with him. His communication was top-notch, he met all deadlines, and his skills were reasonably strong. ⭐⭐⭐⭐⭐ Mohamed is fast, smart, and knowledgeable, he finished the task in a short time with perfect quality. 💻 Senior Software Engineer | Backend & Full-Stack Expert | 10+ Years of Experience I specialize in building robust, scalable, and high-performance backend systems and full-stack web applications. Whether you need end-to-end development or support on specific modules, I bring a deep understanding of the software development lifecycle—from analysis and design to development, testing, and deployment. I’ve worked with global companies like Mondia (UAE) and STC (KSA), and collaborated on major projects for telecom giants like Vodafone. My core strengths lie in Java, Spring Boot, microservices architecture, and integrating with complex systems such as DCB, Kafka, Redis, and Snowflake. I’m also proficient in frontend tech (Angular, JS) and DevOps tools (Jenkins, Consul). 🔧 What I Offer: Clean, maintainable, and scalable code API design & microservices Database modeling and optimization (MySQL, Oracle, Redis, Snowflake) Frontend integration using Angular System integration for telecom & enterprise platforms Agile and DevOps practices 🌍 Project Highlights: DCB Integrations for international operators (Mondia) Enterprise Workflow Solutions (STC ) Location-Based Services and Balance Transfer Platforms (Asset for Vodafone) Smart Competition & Subscription Systems (Mondia and Smart link) Many Different scoped teleco High performance applications in Asset for (Vodafone, Orange & etisalat egypt) 🎓 Education & Research: B.Sc. in Computer Science from Helwan University (Grade: Very Good) Graduation Project: Smart interaction with real-world objects using motion sensors & Kinect – published in IJCTE Journal (Grade: Excellent) Let’s build something great together—message me if you're looking for a reliable, efficient, and collaborative developer.
    Featured Skill NoSQL
    NoSQL Database
    Oracle PLSQL
    MySQL Programming
    JavaScript
    HTML5
    Spring Boot
    Java
    Jakarta Server Faces
    Java Servlet API
  • $15 hourly
    • 0.0/5
    • (1 job)
    with over 6 years of experience, specializing in building microservices and scalable API servers. I’m proficient in JavaScript/TypeScript, Node.js, Python, and cloud technologies like AWS and Docker. I’ve led the development of successful projects, streamlined database performance, and strengthened system security across multiple projects. With over 15 professional certificates, I’m passionate about problem-solving, continuous learning, and mentoring the next generation of engineers. Key Technical Expertise - Backend Development: Expert in developing scalable, secure, and high-performance backend solutions using Node.js, Python, and TypeScript. - Microservices Architecture: Proven experience in designing, building, and maintaining microservices that ensure seamless communication and scalability. - Database Management: Proficient in PostgreSQL, MySQL, MongoDB, and Redis for data storage, optimization, and query performance. - API Development: Skilled in creating robust and well-documented RESTful APIs to enable smooth client-server communication. - Cloud Technologies: Hands-on experience with AWS and Docker for deployment, containerization, and cloud-native application management. Node.js & TypeScript Focus - Designed event-driven architectures with tools like Kafka. - Built reusable, testable, and maintainable codebases leveraging TypeScript for type safety and better scalability. - Enhanced application performance by integrating advanced caching strategies using Redis. Python & Database Expertise - Implemented secure authentication protocols, including SessionBased, OAuth2, and JWT, in Python-based applications. - Optimized database queries, reducing load times by up to 40% in high-traffic environments. Designed schemas and managed migrations for relational and non-relational databases with tools like Prisma, Sequelize, and Django ORM. Collaborative & Mentorship Skills - Guided junior developers on best practices in clean coding, version control, and debugging. - Participated in technical reviews for projects involving JavaScript, Ruby, and React. - Delivered seminars and training sessions to enhance team expertise in backend technologies and architectural patterns.
    Featured Skill NoSQL
    Django Stack
    Python
    Back-End Development
    Adobe XD
    MERN Stack
    NoSQL Database
    Full-Stack Development
    React
    Node.js
    JavaScript
    Ruby
    PostgreSQL
    Ruby on Rails
    MongoDB
    SQL
  • $50 hourly
    • 0.0/5
    • (0 jobs)
    I have over 10 years of experience in the IT industry, working extensively with Java and J2EE technologies as a Back-End Engineer. He is a motivated and productive professional who combines hands-on experience implementing Spring MVC, Spring Boot, microservices, and Amazon Web Services. I feel comfortable working in Agile environments and adhering to Scrum methodology. Over the years, he has consistently delivered solutions and projects on time for airlines, mobility, and telecommunication companies. In addition, he has developed RESTful web services and accurately translated business logic to design, build, and maintain efficient, reusable, and reliable code.
    Featured Skill NoSQL
    JavaScript
    AWS Application
    Couchbase Server
    NoSQL Database
    Core Java
    Apache Kafka
    SQL
    Java
    Spring Boot
    RESTful API
    Apache Maven
    Gradle
    JUnit
    Microservice
    Docker
  • $40 hourly
    • 0.0/5
    • (0 jobs)
    Hi, I’m Hamza – a passionate Full Stack Developer with 4+ years of hands-on experience building robust, scalable web applications using JavaScript, TypeScript, React, Node.js, Python, and Django. I specialize in delivering clean, maintainable code and developing full-featured applications from concept to deployment. 🔧 Tech Stack: Languages: JavaScript, TypeScript, Python Frontend: React.js, Next.js, Redux, HTML5, CSS3, Bootstrap Backend: Node.js, Express.js, Django, RESTful APIs Databases: MongoDB, MySQL, PostgreSQL, DynamoDB, MS SQL Server DevOps & Cloud: AWS (Lambda, EC2, S3), Azure, Docker, Kubernetes, Serverless Tools: Git, GitHub Actions, GitLab CI, Travis CI, Stripe Integration 💡 What I Can Help You With: * Building fast, responsive, and secure full-stack applications * Creating scalable microservices and serverless backends * Developing REST APIs and integrating third-party services * Optimizing performance and improving application architecture * Deploying and maintaining apps on AWS or Azure I'm committed to clear communication, high-quality code, and delivering results that drive success. Let's chat if you're looking for a dependable developer who takes ownership and delivers on time! Cheers Hamza . . . . . . . . . . . . . . . #Node.js #Django #React #SQL #NoSQL Database #Vue.js #Next.js #Python #MongoDB #PostgreSQL #JavaScript #RESTful API #Web Development #Software Development #AWS #Azure #Kubernetes #Serverless Apps #Microservices #PostgreSQL #Apache #Git #Travis #GitHub Actions #Gitlab #Stripe #CSS 3 #HTML #React.js #Node.js #Next.js #Vue.js #Nuxt.js #MariaDB #WebApps #responsive design #bootstrap
    Featured Skill NoSQL
    Docker
    Redux
    Next.js
    CI/CD
    Azure DevOps
    Apache HTTP Server
    Linux
    NoSQL Database
    MySQL
    ExpressJS
    API Integration
    JavaScript
    Node.js
    React
    TypeScript
  • $16 hourly
    • 0.0/5
    • (0 jobs)
    I’m a Big Data Engineer experienced in building ETL Pipeline for small and medium, large sized businesses. Whether you’re trying to win work, list your services, handle large volume of data, or create a new pipeline, I can help. * Knows Data Engineering, ETL pipeline, SQL, Hive, Pyspark, Python, AWS and Azure Services, Azure Databricks, Azure Synapse Analytics * Full project management from start to finish * Regular communication is important to me, so let’s keep in touch.
    Featured Skill NoSQL
    NoSQL Database
    Apache Kafka
    Microsoft Azure SQL Database
    AWS CodePipeline
    Sqoop
    Hive
    PySpark
    SQL
    ETL Pipeline
    Big Data
  • $15 hourly
    • 0.0/5
    • (0 jobs)
    I'm a Database Administrator with over 5 years of experience in managing, optimizing, and securing databases for small and medium-sized businesses. I specialize in designing efficient database systems that help organizations store, manage, and access their data reliably. Whether you need help with database design, performance tuning, backups, or troubleshooting — I can handle your project from start to finish. My skills include: SQL Server & MySQL database administration Writing and optimizing complex queries (T-SQL) Backup and recovery planning Performance tuning and indexing Data migration and replication Automation using scripts Monitoring and troubleshooting database issues I believe clear and regular communication is the key to successful work, so I make sure my clients are always in the loop. Let’s connect and discuss how I can help support your business through reliable and high-performing database solutions.
    Featured Skill NoSQL
    MySQL Programming
    SQL
    NewSQL Database
    MySQL
    SQLite Programming
    SQLite
    SQL Server Integration Services
    NoSQL Database
    PostgreSQL Programming
    PostgreSQL
    SQL Programming
  • $15 hourly
    • 0.0/5
    • (0 jobs)
    Summary * Core Exper)se: 11 years designing high-performance Java systems using Spring Boot, Quarkus, Ka=a Domain Experience: Telecom, E-commerce (Walmart, Licious), FinTech (IHS Markit), Govt (Dubai Tourism) Full SDLC Ownership: Requirements * Development * Deployment (Agile/Scrum) * AI/ML Implementa)on: AI/ML Implementation Highlights • Human Activity Recognition: Achieved 92% accuracy using deep learning (CNN, DNN), Random Forest, and SVM on sensor data. • Arabic-English Translator: Built using HuggingFace Transformers for real-time NLP translation. • Snake Identification System: Developed using MobileNetV2 and CNN models for image classification. • AI Travel Planner: Implemented intelligent itinerary generation using LangGraph and Grok. • Script-to-Animation Generator: Created a full pipeline using MoviePy, LangGraph, Pillow, and Scapy to turn natural language scripts into animated videos. • Full ML Lifecycle: Hands-on with data preprocessing, model training, optimization, and deployment. * Technical Leadership: Recognitions: * Infosys Award for Excellence, to appreciate the quick ramp up and handling work responsibility independently and effectively. • Certificate of Appreciation for Outstanding collaboration between DET and EXPO Dubai
    Featured Skill NoSQL
    Play Framework
    Spring Cloud
    Docker
    Kubernetes
    AWS Application
    Elasticsearch
    NoSQL Database
    SQL
    Apache Kafka
    Spring Boot
    Java
    Machine Learning Model
    Machine Learning Algorithm
    Machine Learning
    Artificial Intelligence
  • $25 hourly
    • 0.0/5
    • (0 jobs)
    Im a seasoned software engineer with over a decade of experience building cloud applications for high throughput, distributed, event driven systems. My company's website (dubizzle.com) is the most trafficked local site in the country its built with python/django on AWS. I have worked on AWS professionally where I have planned, architected, coded idiomatically in python and lead teams to deliver cost effective, quality solutions on tight deadlines. I'm available to do the same to help solve any problems you may have.
    Featured Skill NoSQL
    Kubernetes
    Docker
    NoSQL Database
    SQL
    Amazon
    Python
  • $9 hourly
    • 0.0/5
    • (0 jobs)
    Erratum Solutions is a leading software development agency specializing in creating innovative, user-centric digital products. We offer end-to-end solutions tailored to your business needs, delivering high-quality results across multiple platforms. Here’s a quick overview of our capabilities: ★ Mobile App Development: • Flutter: We build high-performance Android and iOS apps with Flutter, ensuring seamless cross-platform functionality and native-like experiences. ★ Custom eCommerce Solutions: • myBton: A custom eCommerce platform designed for smooth online shopping experiences. • IMSdesk: A tailored solution for brand-specific eCommerce, offering enhanced features for branded online stores. ★ Web Development & Design: • We create responsive, mobile-optimized websites with a focus on UX/UI design, seamless navigation, and fast performance, ensuring an engaging user experience on all devices. ★ Backend Development & Integrations: • Our team specializes in developing robust backend systems with secure and scalable integrations, including payment gateways, shipping, and more. ★ SEO Optimization: • We offer advanced SEO services to ensure your website ranks high in search engines, driving organic traffic and improving your online presence. ★ Branding & Marketing: • We help businesses create strong, memorable brands and assist in digital marketing strategies to increase visibility and customer engagement. Why Choose Us? ★ Tailored Solutions: We work closely with clients to understand their unique requirements and provide customized solutions. ★ Expertise Across Platforms: Our team is proficient in Flutter, custom eCommerce platforms, web development, and backend integrations. ★ Results-Driven: We focus on delivering solutions that drive business growth, enhance customer experiences, and ensure long-term success. With a proven track record of success across diverse industries, Erratum Solutions is dedicated to delivering innovative solutions that help your business thrive in the digital world.
    Featured Skill NoSQL
    Laravel
    Firebase
    NoSQL Database
    Flutter
    GitHub
    Windows App Development
    Android
    Desktop Application
    Web Application
    Firebase Cloud Firestore
    MySQL
    PHP
  • $10 hourly
    • 0.0/5
    • (0 jobs)
    I’m Andrei, a front-end–focused full-stack web developer with a strong foundation in modern frameworks such as React, Next.js, and Vue. I specialize in crafting responsive, user-centric interfaces using Tailwind CSS, Chakra UI, and Figma-based design systems. Backed by an IBM Professional Certificate in Application Development with Cloud technologies, I have hands-on experience across the full stack—from building dynamic front ends to deploying cloud-native applications. My skill set includes JavaScript, Node.js, Python, Django, Docker, Kubernetes, CI/CD, microservices, and serverless architectures. I’ve successfully developed and deployed SaaS solutions using DevOps best practices and cloud-native methodologies, and I’m passionate about delivering scalable, secure, and maintainable web applications.
    Featured Skill NoSQL
    GitHub
    Git
    NoSQL Database
    SQL
    Ruby
    PHP
    Python
    Node.js
    JavaScript
    CSS
    HTML5
    Angular
    Vue.js
    React
    Full-Stack Development
  • $25 hourly
    • 0.0/5
    • (0 jobs)
    Need a fast, scalable API? I specialize in building high-performance REST & GraphQL APIs using Node.js and NestJS, helping businesses ship faster and scale smarter. I’m a Backend/API Developer with 4+ years of experience creating secure, scalable, and efficient backend systems for startups, SaaS platforms, and data-heavy applications. ✅ What I Do Best I architect clean, modular backends using modern frameworks. Whether you're building a new product or scaling an existing one, I deliver APIs that are fast, easy to maintain, and production-ready. 🧰 Tech Stack & Tools Node.js, NestJS, ExpressJS GraphQL, RESTful APIs PostgreSQL, MySQL, TypeORM Redis, Docker, Microservices Authentication (JWT, OAuth2), Role-Based Access Deployment: Linux, PM2, Nginx, CI/CD 💼 Projects I’ve Built OCR API for multi-language document analysis (PDF, DOCX, XLSX, images — with cost/word estimations & translation-ready output) Microservices for payment, product, and order modules (FinnoTech) Custom backend systems for e-commerce & LMS platforms 🤝 What You Can Expect Clean code, clear documentation, and reliable communication API design that fits your exact business needs Scalable, secure architecture ready for production 📩 Let’s Talk Got a backend challenge? Let’s discuss how I can help — I’m available to start quickly.
    Featured Skill NoSQL
    NoSQL Database
    SQL
    Web Development
    Python
    Redis
    User Authentication
    Microservice
    API Integration
    Docker
    ExpressJS
    PostgreSQL
    GraphQL
    RESTful API
    NestJS
    Node.js
  • $13 hourly
    • 0.0/5
    • (0 jobs)
    Final-year Computer Science (Software Engineering) student with hands-on experience in full-stack development, system design, and cloud technologies. I've delivered projects ranging from real-time collaborative web applications to automated MLOps pipelines with monitoring and deployment. Skilled in Python, JavaScript, React, REST APIs, and Jenkins, with a strong focus on building scalable, user-centric products. I enjoy solving complex problems, improving system efficiency, and working on projects that create real value for users.
    Featured Skill NoSQL
    MongoDB
    Django
    CI/CD
    NoSQL Database
    Jenkins
    Docker
    Vue.js
    React
    Figma
    JavaScript
    Java
    C#
    Python
    Scrum
    Web Development
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Rates charged by NoSQL Developers on Upwork can vary with a number of factors including experience, location, and market conditions. See hourly rates for in-demand skills on Upwork.

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Depending on availability and the quality of your job post, it’s entirely possible to sign up for Upwork and receive NoSQL Developer proposals within 24 hours of posting a job description.

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