Hire the best Neo4j developers

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4.7/5
based on 288 client reviews
  • $40 hourly
    I'm a Neo4j Certified Professional and experienced software engineer with a passion for leveraging graph databases to solve complex problems. With 7+ years of experience in the computer software industry, I'm proficient in Neo4j, Cypher Query, Neo4j Bloom, Python, Java, Data Visualization, GraphQL, and JavaScript. I'm well-versed in data modeling and writing Cypher queries, and I have a deep understanding of the Neo4j graph database and its query language. Additionally, I'm experienced in developing GraphQL APIs for efficient data access and visualization. I'm a strong engineering professional with a B.Tech in Computer Engineering from the College of Engineering Pune. If you're looking for a software engineer with expertise in graph databases and a passion for delivering impactful solutions, let's connect! - Raj
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    Amazon Web Services
    Database Modeling
    Django
    API
    Knowledge Graph
    Cypher
    GraphQL
    Web Development
    Graph Database
    JavaScript
    Database Optimization
    Database Maintenance
    Python
  • $35 hourly
    I am a Top Rated Plus freelancer ✨, among top 3% talent on Upwork with over 10 years of experience in Web Apps / Cloud / Software Development. My personal area of expertise is as follows 💻 Web Apps, worked with multiple startups, SMEs and Enterprises to cater their complex requirements. ☁️ Cloud Specialist, help clients reduce the cloud cost by 35% and deploy their system securely. 🔎 Software Architecture, I've helped enterprises kickstart their development seamlessly. 🔮 MVPs, from choosing the right tech stack to getting it pitch ready, I take product ownership. During my career in software industry, I contributed on more then 100 projects with clients from Japan, USA, North America, UK, Europe, China, and Singapore. This diverse experience gave me an opportunity to work on up-to-date technologies and learn tech from vast perspective. After all this experience as software engineer and successful freelancer, I decided to start a company, to provide my clients with best talent focused on understanding there needs and engineer it into a working product/solution. We are currently a growing team of 11 people striving to put there best. My work philosophy is simple - Ethical Professionalism with Perfection and Affordability. I am not just a CTO, I love to talk about tech. Always available to talk about new ideas, i provide free consultancy session to talk about how you can build your product or achieve the solution to a problem you are facing. Our team have following expertise: ✅ Front-end: HTML5, CSS3, JavaScript (ES6 - ES Next), LESS, SASS, Stylus Angular, React, Vue, Svelte Material Framework, Materialize, Semantic UI, Foundation CSS, Bootstrap ✅ Back-end: Node, Express, Hapi, Nest APIs, Restful APIs, GraphQL, TypeScript, Python, Django, Flask Rust, Rocket, Actix MongoDB, MySQL, Redis, SQLite ✅ Cloud: AWS, Azure, GCP Looking forward to your text, 🙂
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    AWS OpsWorks
    Software Architecture & Design
    NoSQL Database
    Cloud Computing
    RESTful API
    PostgreSQL
    JavaScript
    Vue.js
    MySQL
    GraphQL
    CSS
    Node.js
    SQL
    MongoDB
  • $60 hourly
    Skilled Data Engineer and Analyst with experience on multiple programming languages (Python,SQL,Golang,Scala) and multiple platforms. I specialise in building data pipelines that take data from source to destination and can process data as needed in the pipeline. Currently focused on using Talend & Pentaho Data Integeration (PDI) as tools of choice but equally comfortable creating bespoke ETL solutions using other software or writing data processing scripts using bash,python etc. Proficient in databases and setting up Data Warehousing solutions. Finally, long experience building Data Dashboards using R Shiny, Pentaho Server and PowerBI.
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    Data Management
    Database Design
    GraphQL
    Scala
    Golang
    PostgreSQL
    Data Scraping
    MySQL
    ETL Pipeline
    Apache Spark
    Python
    SQL
  • $60 hourly
    -5 years of experience as back-end Java developer -Neo4j Certified Professional - Worked on several Java projects. - Comfortable with Spring, Tomcat and Vertx frameworks -Worked with PostgreSQL, MySQL and Neo4j graph database. -Worked with Docker, Git -Worked with aws: ec2,s3, lambda -Worked with Sellenium and Jenkins for testing purpose. -Worked with iaik and bouncyCastle security libraries -Worked with Thales HSM hardware. -Created scripts in bash and python. -Good knowledge of English -Excellent problem-solving skills -Strong analytical skills -Quick learner -Eager to learn new technologies. -Able to work under pressure and tight schedule
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    Apache Kafka
    Elasticsearch
    API
    RESTful API
    Vert.x
    Spring MVC
    Python Script
    Bash Programming
    Java
    PostgreSQL
    MySQL
  • $25 hourly
    I am a full-stack developer and Data Analytics Expert with over 10 years of experience in developing web applications and platforms. My expertise lies in building scalable and maintainable systems using modern technologies such as, AI/ML, Python, JavaScript, Node.js, React, Express.js, Next.js, MongoDB, etc. I'm highly skilled in RESTful API Integration, Twilio API, Messaging Web App, WhatsApp API, Connecting Twilio/WhatsApp into Website & Web Application, SMS/Call Flow Setup, Linking Twilio with Phone Number, Web Application, Order/shipment Flow Setup. I am an expert in developing Web Applications and websites using JavaScript, Node.js, React, Express.js, Next.js, MongoDB, etc. I have lot of experience with automation like zapier, integromat, khajabi, hubspot, ontraport, SIB, etc. I have previously worked on more than 200+ APIs. My working hours are flexible. I can work in different timezone and I can be available with a couple of hours' notice. Here are some technical skills which I can offer: ➤Hybrid App: Flutter, React Native, Android/iOS. ➤Front end: ReactJS, TypeScript, JavaScript, NextJS, Angular, VueJS. ➤Back end: NodeJS, Express.js, Web3, PHP, Laravel, Python, Django, AWS, AWS amplify. ➤Database: MongoDB, MySQL, PostgreSQL, GraphQL, DynamoDB. ➤Design tools: Figma, Adobe XD, AI, Sketch, Adobe Photoshop. ➤Project Managmnet Tools: Jira, Slack, Confluence, Trello, Asana. Domain of Expertise: ➤Sports ➤Fintech ➤Social Media ➤Food & beverage ➤Healthcare ➤E-commerce ➤Education ➤Hospitality & Travel ➤Matrimony ➤Real-Estate Assure 100% satisfactions. Expertise in the Following Frontend Technologies: ✅ HTML5 ✅ CSS3 ✅ SASS ✅ JavaScript ✅ JQuery ✅ TypeScript ✅ React ✅ Redux ✅ Redux Tool Kit ✅ Material UI ✅ Bootstrap ✅ React Bootstrap ✅ Tailwind CSS Expertise in the Following Backend Technologies: ✅ Node.js ✅ Express js ✅ Socket.IO ✅ WebSockets ✅ GraphQL ✅ Rest API ✅ PugJS ✅ Firebase and Google Cloud ✅ Heroku ✅ JWT Authentication Ensuring Data Management and Integrity with These Databases: ✅ MongoDB ✅ PostgreSQL ✅ MySQL Proficiency in Leading API Testing Platforms: ✅ POSTMAN ✅ Swagger DevOps Expertise: Tools and Technologies: ✅ Docker ✅ Kubernetes ✅ Azure DevOps Ensuring Efficiency and Collaboration with These Project Management and Version Control Tools: ✅ Git ✅ BitBucket ✅ GitHub ✅ GitLab Skills in a Wide Range of Integration and Automation Tools: ✅ Make (formally Integromat) ✅ Zapier ✅ Any 3rd party API Integration ✅ Airtable ✅ Hubspot ✅ Google Sheets ✅ Formstack Forms, Formstack Documents (Formerly Webmerge), and Formstack Sign (Formerly Insuresign) ✅ Acuity Scheduling ✅ NetDocuments ✅ ... and many others --------------------------------------------------------------------- Data Analytics Summary: Data Engineering: Data Mining, Data Management, Data pipeline, Data lake, Data integration, data transformation, data modeling, data platforms, ELT, ETL. Analytics: AI, ML, Deep Learning, NLP, Analytics models, AI models and API's Language: Python, R, Python libraries such as tensorflow, pytorch and all related. Cloud: GCP, AWS, Azure BI Tools: PowerBI, Google data studio, Kibana / Elasticsearch, Grafana Database: NoSql, Sql, MongoDB, PostgreSQL, Neo4j, GraphDB, Janus Development Stack: MERN, Javascript, D3.js Back-end: API Development, API Integration, Google API, Ads API Digital Marketing Summary: Marketing Analytics: KPI Dashboard, Google Analytics, SEO Analytics, Google Ads API, API Integrations, BI Tools
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    D3.js
    Django
    Flask
    Python
    Node.js
    Analytics Dashboard
    Dashboard
    Looker
    Microsoft Power BI
    Kibana
    MongoDB
    Elasticsearch
    Machine Learning
  • $25 hourly
    I am self-motivated and loves to take new challenges. I am more than 6 years of experience in data science, analytics and full stack development. I'm very flexible in technologies, even with new technologies because of strong self-study ability and problem solving skill. My expertise are:- ✅ ✔️Machine Learning development ✅ ✔️Back-end development ✅ ✔️Front-end development ✅ ✔️Data analytics ✅ ✔️Dashboard development ✅ ✔️Data visualisation ✅ ✔️Data mining ✅ ✔️Data extraction from PDF. ✅ ✔️Text analysis and NLP ✅ ✔️Data compiling from Business Directories ✅ ✔️SEO & Google Ads ✅ ✔️BI Tools My skill includes but not limited to: - Languages +Python + PHP + Ruby + Javascript (ES5, ES6, Typescript) + NodeJS - Backend frameworks / CMS / e-commerce platforms + Laravel + Codeigniter + Yii 2 + Zendframework + OctoberCMS + Wordpress + Opencart + Django - Frontend frameworks + Vue.js + React + Angular + Backbone.js + Bootstrap - Cloud platforms / control panels + AWS (EC2, S3, ElastiCache, Lambda, RDS, etc.) + Google Cloud Platform + Heroku + cPanel + Plesk - BI Tool & Dashboard + Power BI + Kibana + Grafana + Google Data Studio + Tableau + R Studio - Search engines + ElasticSearch + Thinking Sphinx - DBMS + MySQL + PostgreSQL + MongoDB + AWS DynamoDB + Redis - Deployment tools + Capistrano + Mina - Soft skills: + Proactive communication & fast response + Quick learner and problems solver + Adapt to changes + Strong commitment
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    Data Modeling
    Data Lake
    Data Analytics
    Data Mining
    GraphQL
    RESTful API
    Natural Language Processing
    Elasticsearch
    Machine Learning
    Microsoft Power BI
    Looker Studio
    Dashboard
    JavaScript
    Python
  • $40 hourly
    Hello. My field is Software Development and Database Design. I have learned several tech stacks that included : - AWS serverless backend (Lambda, API Gateway, EC2, S3, ECS, ECR, RDS/Aurora, Redshift, DynamoDB, SNS, SQS, OpenSearch, CodeCommit/CodeBuild/CodePipeline, Transcribe, Comprehend, Textract, Cognito, Systems Manager) with Node.js/Typescript/CDK/aws-sdk, Python/boto3, Serverless (sls); - MVC development (Python / Flask / Django); - data processing (specializing in the OCR and automatic processing of PDF files); - data visualization (Dash, PyQt); - API for DocuSign, Pipedrive, UPS, FedEx, QuickBooks, SimilarWeb; - Jenkins, CircleCI. I am an experienced computer Analyst in various applications. I have experience in the use of technology for +15 years. I am very flexible in working time and communications I'm hearing about your response. Regards, Michael
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    Amazon S3
    Amazon Web Services
    PDF Conversion
    Amazon ECS
    Node.js
    RESTful API
    Data Mining
    API
    DevOps
    Django
    DocuSign
    AWS Lambda
    JavaScript
    Python
  • $56 hourly
    I'm a Neo4j certified, I like being able to help people solve their doubts and problems, working side by side to get the best solution for the best graph experience. (I)-[:LOVE]-(graphs)
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    Cypher
    Data Model
    Java
    Graph Database
    Apache Hive
    Big Data
    Apache Hadoop
    Apache Spark
    Spring Data Neo4j
    Data Lake
    Amazon Web Services
    Database Design
  • $30 hourly
    I am a full stack analytics expert with more than 8 years of experience in Python, Machine Learning, Analytics, Data Modeling, eCommerce, Visualization, Dashboard Development, API Integration, and MERN stack development. I design reports that are intuitive, attractive, and insightful, so you can quickly make decisions that improve your business. My expertise are:- ✅ Python Development ✅ Data Visualization ✅ Dashboard development ✅ Data extraction from PDF. ✅ Text Analysis and NLP ✅ Data compiling from Business Directories ✅ Web scraping, crawling, parsing, data extraction (Scrapy, Selenium, Beautifulsoup) ✅ Gathering data from a website and entering it into a Spreadsheet ✅ JavaScript development using React, Node, and D3 ✅ Backend API development ✅ Google Data Studio ✅ Kibana/ Grafana ✅ GraphDB/ Neo4j ✅ SQL/ MySQL ✅ Data Mining ✅ Data Collector ✅ KPI Please feel free to let me know if you like to know any other details, and I would be happy to help. My core technical skills are:- A. Dashboard & Data Visualization:- I. Analytics:- R/SAS, KPI, Tableau, Kibana, Elastic Search, Grafana, Power BI, Google Data Studio II. Cloud:- AWS, Azure, Google Cloud III. Database:- SQL, MySQL, MongoDB, Postgresql, Neo4j, GraphDB B. Backend Development:- Python, Node.js, PHP, Ruby on Rails, Laravel, Docker, Django, Apache, etc. C. Frontend Development:- JavaScript, Typescript, React.js, D3.js, Chart.js, Angular, SASS, Bootstrap, Django, jQuery, Vue.js, Git, etc.
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    Data Analysis Consultation
    API Integration
    ChatGPT
    Data Visualization
    Elasticsearch
    Dashboard
    Microsoft Power BI Development
    Kibana
    JavaScript
    Node.js
    React
    Artificial Intelligence
    Machine Learning Framework
    Python
  • $30 hourly
    With bachelor's degree in computers and hands-on experience of 11 years using Golang , Python, PHP programming languages and many databases such as MongoDB, Firestore ,SQL, Graphql, OrientDB, Postgresql, GraphQL. • Expertise in current and emerging trends and techniques. • Solid experience with golang frameworks and tools such as gorilla mux, echo,etc. • Experience writing services from scratch in Go Programming language. • Strong knowledge of microservices architecture and API strategy development. • Comfortable with databases (SQL/NoSQL) • Familiarity with modern backend deployment environments, including containers (docker), CI/CD practices. • Experience with firestore, google cloud pubsub, aws rds db. • Experience with generating swagger • Experience working with tools such as Git/GitHub. • Building apis using AWS lambda, GOA package • Experience with Redis • Experience with Test Driven Development and Unit Testing. • Experience with Unix/Linux platforms, distributed and parallel systems • Expertise in concurrent and distributed systems/web services • Strong written, verbal and interpersonal communication skills. • Familiar with cryptographic algorithms and decentralized systems • Building reusable code and libraries for future use • Design and implementation of data storage solutions • Develop technical solutions that definitively improve scalability, performance and profits
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    Microservice
    Git
    RESTful API
    Apache CouchDB
    OrientDB
    Golang
    PostgreSQL
    MariaDB
    SQL
    MongoDB
    PHP
    Python
  • $110 hourly
    (A) Education: Alumnus of IIT Kanpur with a specialization in Software Development. (B) Experience: Over 9+ years in the software development industry. (C) Technical Expertise: * Proficient in scalable backend architecture and micro-services. * Skilled in Node.js, TypeScript, Nest.js. * Adept with databases and caching: Elasticsearch, Redis, Firebase, Neo4j, MySQL, Postgres, MongoDB. * Experienced in GraphQL, Sockets, webRTC, rabbitMQ, and various bot technologies. * Knowledgeable in APIs: Facebook Graph, Akamai, Twilio, NLP, Rosette. (D) AWS Mastery: * Comprehensive understanding of OpenSearch, ElastiCache, RDS, Neptune, S3, Lambda, and more. * Proficient in AWS AI services: Comprehend, Rekognition. * Familiar with AWS communication services: SQS, SES. (E) Google Cloud Expertise: * Proficient in Firestore, Cloud Functions, and related services. (F) Specializations: * Expertise in crafting recommendation engines using deep learning. * Mastery over marketing APIs: Facebook, Google AdWords, Twitter, Dropbox. (G) ML/AI Expertise: * Experience with LLM, openAI, lLama, Vector Database, LangChain. * Proficient in tools and libraries like Huggingface. (H) Current Tech: Well-versed with the latest technologies, SDKs, and libraries. (I) Leadership: Demonstrated capability in scalable software architecture with a proven track record of leading projects to completion. (J) Unique Strength: A harmonious blend of product insight and technical expertise.
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    Design-to-Code
    Node.js
    Redis
    Elasticsearch
    AWS Development
    SQL
    AWS Application
    Database Architecture
    MongoDB
  • $20 hourly
    I am a software engineer graduated from INSAT, I've been working professionally in software engineering for 2+ years. I also have experience in product management. I specialize in Front-end and Back-end development. I am also very proficient in database modeling and administration. I am very experienced with the following technologies: .NET - neo4j - React.js - Typescript - Next.js - Web Analytics - Azure cloud services - Python - React Native - GitHub Actions - Kubernetes - Terraform- Grafana - Docker - express.js - MySQL - MongoDB - CI/CD - Nest.js
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    Database Modeling
    Graph Database
    Front-End Development
    Back-End Development
    Python
    TypeScript
    Next.js
    JavaScript
    C#
    React
  • $80 hourly
    I am a Certified FileMaker Pro and Adobe automation developer with 20 years of experience in FileMaker/Claris development, JavaScript, AppleScript, ExtendScript, XML/XSLT and SQL. I also specialise on the Integration of various systems with FIleMaker and each other using API, plugins and Claris Connect. My former customers include Apple UK Financial department and iTunes Europe, Pret A Manger (international restaurant chain), Chambers (market leader in international legal publishing), printing and marketing services and many others. I am based in UK, London, GMT time I would love to hear about your project and see how I can help you to save money and to make your business more agile and digital.
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    Database Administration
    XSLT
    XPath
    AppleScript
    Adobe InDesign
    Claris FileMaker
    SQL
    XML
    Node.js
    XQuery
  • $30 hourly
    Dear Client, I have 10 + years of full time experience in Python, Django and Flask . I have worked on more than 50 Django /Flask websites and web applications which include Enterprise level applications , eCommerce websites, Mobile websites, Healthcare websites along with JavaScript frameworks like AngularJS, ReactJS and Vue.Js. I'm in the Top 4% overall in StackOverflow. I have created several Python projects for the last 10+ yrs with different libraries. I am a certified Python full stack developer from different institutions. ✅✅✅Core Python✅✅✅ Always used Python latest version along with unittest, PEP standard and KISS and OWASP security followed for coding. Always follow SOLID principles so that all my codes can be understood and extended by any good developer later. Almost all methods are tested by unittest various test cases. Each method cheked by profiling for its better performances. ✅✅✅REST API✅✅✅ All REST API are Open API standard and most of them are with Swagger defined. So they are definitely higest standard in every direction. ✅✅✅Django✅✅✅ I have used mostly Django and Flask framework but also use Tornado async. Django, Django CMS, Django Rest framework, Celery, sentry-sdk, django-extensions, django-rest-framework-jwt, django-rest-swagger, django-simple-history, django-model-utils, django-storage, django-allauth, dubug toolbar etc. ✅✅✅Flask✅✅✅ Flask, gunicorn, flask debug toolbar, pytest, sqlalchemy, marshmallow, psycopg2, celery, redis, wtf, flask-login, flask-limiter and many more. ✅✅✅Databases✅✅✅ I am expertise with different databases like PgSql, Mysql, Mariadb, Mongodb, nosql etc. ✅✅✅Cloud✅✅✅ I have working to create micro services application in different cloud platform say AWS, GCP and Azure. ✅✅✅AWS✅✅✅ Some of the tools I used in AWS various tools including CodeCommit, CodeBuild, CodeDeploy, CodePipeline, Cli, EC2, S3, EBS, DynamoDB, RDS, Lambda with Boto3, VPC, LightShell, SageMaker, Kinesis, SQS, SNS, AppSync, Beanstack, ECR, ECS, Farget, EKS, SES, ElastiCache, Cloudwatch, IAM, Cognito, ApiGateway, Shield, Sso, Route53, CloudFront, ELB, ALB. ✅✅✅Artificial Intelligence✅✅✅ My work is not limited with general Python and MVC based work. But I am a certified Machine Learning and Deep Learning engineer as well. Used different libraries including Tensorflow, Keras, Numpy, Pandas, Matplotlib, ScikitLearn etc. ✅✅✅Frontend ✅✅✅ Front end I have been using from HTML5 to Javascript, Jquery, Angular Js , React Js and Vue Js for years. ✅✅✅Development environment and process✅✅✅ Always use the highly secure development environment along with Git, Docker and Kubernetes. Experience in entire software development life cycle and decision-making. Skilled at building effective and productive working relationship with clients and team members. Software Product/Tools worked with: Python / Django / Flask / Pyramid, PostgreSQL / MySQL / SQL Server / Oracle, JavaScript, AJAX, jQuery, PHP, Amazon Web Services, Heroku, Google App Engine, Google API, Fedex API, Stripe API, PayPal API, HIPAA Compliance, AngularJS, ReactJS, OpenERP / Odoo, Docker, Redis, Redmine, Celery, RabbitMQ, Twilio API and lots more. I can integrate any API with your existing systems. Looking forward to an interview invitation.
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    Scrapy
    Web Development
    Django
    Flask
    Vue.js
    Data Scraping
    Selenium
    Web Crawling
    jQuery UI
    RESTful API
    AngularJS
    React
    Python
    PostgreSQL
    MongoDB
  • $60 hourly
    An experienced senior software engineer. Previously I worked in several big international IT companies as a software engineer, technical lead, and solution architect. My expertise is in product and software development project management, and software development strategy. I have experience in developing complicated high-load systems and converting heavy legacy projects into maintainable and robust systems. Expertise: • Architecting/implementing modern cloud applications and platform • Creating Cloud Software as a Service (SAAS) products. • Building high performing software engineering organizations, utilizing agile techniques and practices. • Developing modern solutions to integrate, web, mobile and in-person experiences with modern technology. • Experience build high scale e-commerce platforms for premium brands. • Building startups from the ground up. • Scaling struggling enterprise organizations • Minimum Viable Product development • Chatbots (Dialogflow, AWS Lex) Specialities: eCommerce, Consumer-facing (high load) websites, Development Methodologies, Agile Techniques, Test Driven Development, Web Operations, Web Architecture, Enterprise Architecture and Development, Azure, AWS, GCP, Google Cloud, DevOps, cloud computing, microservices.
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    Django
    Celery
    RESTful API
    Google Cloud Platform
    Docker
    pandas
    Dialogflow
    Flask
    ETL Pipeline
    PostgreSQL Programming
    Amazon Web Services
    React
    Python
    MongoDB
    MariaDB
  • $50 hourly
    Passionate about Graph databases and I have been working in Neo4J and OrientDB Graphs since 2015 and have delivered many projects including social networks as well as Medical Knowledge Graphs related to Neurological Networks. Have good expertise in Graph Data Modeling, Query tuning, Ontology. Worked as Solution Architect and a full stack web developer for over a decade with strong expertise in PHP, MYSQL, Javascript, XHTML, CSS. Frameworks, Libraries & APIs : Laravel, Phalcon, CakePHP, Yii, Angular, JQuery, Bootstrap, Structr, Magento, Wordpress, Joomla, Actionscript, Aweber, Gmaps V3, REST, OAuth Cloud & Deployment: Amazon AWS, EC2, S3, RDS, Docker, Git, Composer Basic working knowledge of: ArangoDB, TigerGraph, Golang, Blockchain, Solidity, Smart Contracts
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    NodeJS Framework
    Data Modeling
    Magento
    Golang
    CSS 3
    HTML5
    Web Development
    Database Modeling
    Graph Database
    NoSQL Database
    PHP
    Laravel
    OrientDB
    Python
    MySQL
  • $25 hourly
    Welcome to a realm of over 10+ years of mastery in Product Engineering Services and Information Technology. I specialize in crafting Scalable Products, OpenSource Customization, Web Services, IoT platforms, Blockchain and Cloud Services. My expertise spans progressive technologies like Python, Typescript, NodeJS ( ExpressJS, NestJS), AngularJS, ReactJS, React-Native, coupled with a penchant for test-driven coding practices and effective troubleshooting. Are you seeking a Technology expert to transform your idea into a thriving business? Look no further! At every juncture of the web development process, I bring valuable insights—from product ideation, user experience design, and architecture to development, server setup, deployment, and scaling. Expertise: * NODEJS * MONGODB * NEO4J * EXPRESS * REDIS * REST APIS * NESTJS * MONGOOSE * TYPEORM. * AWS * GCP * MICROSERVICES * MQTT * ZeroMQ * WebRTC * Socket.io * SYSTEM DESIGN * TYPESCRIPT * Unit / Integration Testing * Deployment * Prisma * SQL databases :POSGTRES / MYSQL. * Python * OOP * SOLID principles Services Offered: 🌐 API Development: Crafting robust and scalable APIs that serve as the backbone of your applications, ensuring seamless communication between frontend and backend. 🚀 Automation: Streamlining workflows and eliminating manual processes through automation, empowering your team to focus on innovation. 🔒Security: Implementing best practices for security in both backend development and DevOps processes, safeguarding your applications from potential threats. 📈 **Monitoring and Logging:** Establishing comprehensive monitoring and logging solutions to provide real-time insights into your application's performance and health. Why Choose Me? ✔ Successfully led multiple concurrent projects, ensuring quality service within tight deadlines. ✔ Proven track record of delivering in distributed remote-only environments and on-site engagements. ✔ Swift adaptability to new technologies. ✔ Impeccable research skills to master any technology swiftly. If you're ready for an unparalleled journey in tech development or have any queries, I'm here. Let's turn your challenges into successes! Feel free to reach out; your next project deserves nothing but the best.
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    NestJS
    NestJS Development
    Amazon Web Services
    RESTful API
    Terraform
    AWS AppSync
    Amazon Cognito
    GraphQL
    Amazon DynamoDB
    AWS Lambda
    Blockchain
    MongoDB
    Node.js
    WebRTC
  • $10 hourly
    I created my first JS apps in 2012, Meteor and Node/Express apps in 2014, I'm using Neo4j since 2016. I can deploy Neo4J GraphQL API's written in Node.js - to Azure, AWS Lambda, Vercel, Google Cloud, Netlify or Heroku and written in Python - to Azure, AWS Lambda, Vercel or Heroku. I'm good at generating graphql schema from existing database and using Apollo to interact with the resulting API, also I can represent graph data in forms or visualize the response in canvas with Cytoscape.js or 3d-force-graph.js. I have experience of migration applications from neo4j-graphql-js to @neo4j/graphql.
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    FFmpeg
    Data Visualization
    API
    Realm Database
    Google Chrome Extension
    MeteorJS
    React
    Node.js
    JavaScript
    MongoDB
    GraphQL
  • $50 hourly
    Neo4j certified professional. I have more than 4 plus years of experience as Tableau Developer and Neo4j Administrator. I have worked for Cerner Healthcare(World's Leading Healthcare company) for 4 years. So, I have very good experience in handling large dataset and multiple environment. I'm flexible with my working hours and am happy to work closely with any existing freelancers you work with. It's important to me to build long term relationships with clients, so I'm primarily looking for long term projects. I look forward to hearing from you! Thanks in advance!
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    Magento 2
    NoSQL Database
    Graph Database
    Graph
    Chart Presentation
    Data Visualization
    Magento
    Dashboard
    Tableau
  • $25 hourly
    Greetings ! I am expert Node developer having 6+ years of experience and working on different projects using multiple tech stack. I have good command on JS client script to complex projects including Firebase, Loopback, ExpressJS, REST APIs, Scrapy, Web crawler, Selenium, Browser Automation. ✅ My main skills are as the followings: 🟢 Frontend: JavaScript, ReactJS, AngularJS, Angular 2-9, Typescript, AJAX, HTML5/CSS3 🟢 Backend: NodeJS 🟢 Frameworks / Libraries: Express, Koa, JQuery, Bootstrap, Redux, Redux-Form, Redux-Hook, Redux-Saga, etc. 🟢 Database: SQL, NoSQL, MySQL, PostgreSQL, MongoDB, Cassandra, Oracle, MariaDB, etc. 🟢 AWS: Lambda, Serverless, API Gateway, DynamoDB, RDS, EC2, Kinesis, Cognito, S3, AWS IOT, Cloudformation, Cloudfront, Route53, SES, SNS, SQS, CI/CD (Codebuild, Codecommit, CodePipeline, Code Deploy), Cloudwatch, Amplify, Appsync ,ElasticSearch, IAM, etc. 🟢 Tools: Git, GitHub, bug trackers, Jira, Slack, Trello, etc. 🟢 DevOps: AWS, Docker, Kubernetes, Jenkins ✅ Experienced in : * Development of Single Page Applications * Development of additional functionality * Integration of 3rd party API * Fix bugs I have developed many websites ranging from single landing page, simple portfolio sites to complex enterprise solutions, from scratch to customising existing websites. My essential characteristics is professionalism, originality and innovation. I look forward to providing you with a high quality solution for your web application. Cheers !
    vsuc_fltilesrefresh_TrophyIcon Neo4j
    API Development
    NodeJS Framework
    NestJS
    Firebase Cloud Firestore
    AWS Lambda
    AWS IoT Core
    Firebase
    MongoDB
    Angular 6
    RESTful API
    Redux
    JavaScript
    ExpressJS
    Amazon Web Services
    Next.js
    React
    Angular
    Node.js
  • $30 hourly
    Holding 1st position as Swift Developer on Upwork. Who Chooses me? ---------------------- - Startups companies - Enterprises - Technical Experts - Marketing and Digital Agency Why you should select me ? ----------------------------------------- - I am 100% Focused on Mobile Technologies - You can expect Technical consultations - Provides project feasibility and consultation - I follow LEAN Development - Pixel-Perfect Design - Prefer Unit Testings on real devices - Very effective communication - Offer weekly demos I am top service provider on UpWork / Elance with only perfect feedback's and happy clients. The best way to decide if you'd like me to work with you is to check feedback's provided by my clients on upwork. You'll get a flavor of the sort of things I do. ## Worked on 900+ jobs in total with US$ 5M+ revenue in total ## 11150+ Total Hours of work done ## 100 % Success Ratio on UpWork with Top Rated Badge ## 40%+ Repeated Clients
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    AI App Development
    AWS Development
    iPad App Development
    In-App Purchases
    JavaScript
    SQLite
    PostgreSQL
    SwiftUI
    Kotlin
    Mobile App Development
    Swift
    React Native
    iOS Development
    Flutter
    Android App Development
  • $40 hourly
    I am a Senior Software Engineer (𝗼𝗻 𝗚𝗶𝘁𝗛𝘂𝗯 𝘀𝗶𝗻𝗰𝗲 𝟮𝟬𝟭𝟮) with expertise in Full Stack Development specializing in MERN/MEAN stack. ✅ Artificial Intelligence (ChatGPT 4 Official Plugin Development) ✅ SAAS-based Real Estate / Mortgage management CRM web Application (brokrbindr) ✅ Healthcare web application + Chrome extension (application running in 56+ clinics in the United States) ✅ Ericsson 4G/5G as Software Developer (Ranked on LinkedIn Top Companies in Dallas) My Tech stack: ▪️Back-End: Node.js and Nest.js, Python/Django, Parse Platform ▪️Front-End: Angular / React (Redux, Saga, NGRX) / HTML5/CSS3 + Twitter Bootstrap 3/4, Next.js ▪️Data visualization (Highcharts, Chart.js, D3.js etc.) ▪️DB: Neo4J / QuestDB / MySQL / PostgreSQL / MongoDB programming ▪️REST API development/integrations: Stripe, Google, Facebook, Salesforce etc. ▪️Amazon Web Services: EC2, S3, RDS, CloudSearch etc. I am also an active person on STACK OVERFLOW: stackoverflow.com/users/3051610/tanzeel If you are looking for a Full Stack developer, who will power up your project, please do not hesitate to contact me 📩.
    vsuc_fltilesrefresh_TrophyIcon Neo4j
    CI/CD
    NodeJS Framework
    Redux
    DevOps
    Google Chrome Extension
    MongoDB
    React Bootstrap
    API Integration
    JavaScript
    Node.js
    React
    TypeScript
    HTML
    Angular
    Docker
  • $67 hourly
    Thank you for visiting my profile, you can call me Lyla. My skill set includes providing a very organized and extensible codebase, along with being a great team worker. I'm sure that my expertise can be an asset to your project. I have over 10 years of experience in web and mobile development, object-oriented programming, full-stack development, DevOps, testing, and automation. Let's have a chat today and start working on your awesome project immediately!
    vsuc_fltilesrefresh_TrophyIcon Neo4j
    API
    Heroku
    App Development
    Database
    iOS
    Amazon Web Services
    PHP
    Ruby on Rails
    Database Development
    Google Chrome Extension
    Ruby
    Node.js
    Angular
    React
  • $60 hourly
    I am a highly skilled Full Stack Developer with expertise in a range of technologies, including Java, Spring Boot, Python , Angular, React, and Vue.js. With over 7+ years of experience in web development, I have successfully delivered numerous projects for clients around the globe. My strengths lie in my ability to design and develop robust and scalable backend systems using Java and Spring Boot, while also crafting sleek and interactive user interfaces with Angular, React, and Vue.js. I am passionate about creating seamless user experiences and ensuring the highest level of functionality. What sets me apart is my commitment to delivering high-quality code on time and within budget. I am adept at problem-solving and thrive in challenging and dynamic environments. Whether it's building a new web application from scratch or enhancing an existing one, I have the skills and expertise to meet your project's unique requirements. I am a dedicated and communicative professional who values client satisfaction above all else. Let's collaborate to turn your ideas into reality and create exceptional web solutions. Contact me today to discuss your project and how I can help you to achieve your goals.
    vsuc_fltilesrefresh_TrophyIcon Neo4j
    Web Development
    Responsive Design
    SOAP
    Angular 6
    Business Development
    Core Java
    Microsoft SQL Server
    Encryption
    Microservice
    Spring Security
    Spring Boot
  • $15 hourly
    I am part of a team that consists of MERN, MEAN, iOS, Android, Flutter, .Net core, ASP.NET, Google Firebase and cloud developers - Proficient in various Microsoft Dot Net Framework Technologies such as WEB API, JSON, ASP.NET MVC, Dot net core, Entity Framework, and ADO.net - Google firebase - Video streaming apps - Fleet management - Ondemand Apps - Drone Apps - EV Apps - CRM & ERP - Supply Chain - POS solutions - Healthcare Interoperability Modules & HL7 Messaging (ADT, ORU, ORM, etc.) - EMR/EHR Systems -Certifications and Compliance (MU Certification) - Benefits Administrations - Electronic health records - Medical Coding Database Management (ICD9, ICD10, SNOMED, RxNorms, NDC, LOINC, CPT, HCPCS, E/M, PQRS) - Good experience in preparing complex summaries and charts - Integration with Laboratory, pharmacy and laboratory systems. - Well versed with device integrations - printer, Beacons, ELM OBD2, stethoscope, glucometer, oximeter - GRI, SASB, CDP, SFDR, and TCFD, coupled with a keen eye for analysing annual reports, CSR reports, proxy statements, and governance practices, positions me as a versatile ESG professional. My strong points include emphasis in requirement analysis, transparent communication and indulging in industry best practices for setting software architecture and design patterns such as MVVM, Repository and Timely delivery of quality code.
    vsuc_fltilesrefresh_TrophyIcon Neo4j
    API
    SQL
    JavaScript
    Python
    Node.js
    ChatGPT
    Sustainability
    Health & Wellness
    Environment & Green Technology
    Mobile App Development
    Flutter
    Android App Development
    Web Development
    iOS Development
    App Development
  • $400 hourly
    𝗜'𝘃𝗲 𝗛𝗲𝗹𝗽𝗲𝗱 𝗗𝗼𝘇𝗲𝗻𝘀 𝗼𝗳 𝗖𝗹𝗶𝗲𝗻𝘁𝘀 Develop AI / ML Prototypes. 🤖 Each one 𝗔𝗻𝘀𝘄𝗲𝗿𝘀 𝗮 𝗞𝗲𝘆 𝗕𝘂𝘀𝗶𝗻𝗲𝘀𝘀 𝗤𝘂𝗲𝘀𝘁𝗶𝗼𝗻: ❝Should we invest more money in data science?❞ Expert-Vetted Badge: Top 1% on Upwork. Free intro call - invite me! We will co-develop a plan to apply AI / ML to your business or product. 📈 👇 Learn More About Me 👇 ----- 𝗪𝗵𝗮𝘁 𝗠𝗮𝗸𝗲𝘀 𝗠𝗲 𝗨𝗻𝗶𝗾𝘂𝗲? ----- I've played many roles: 𝐞𝐱𝐞𝐜𝐮𝐭𝐢𝐯𝐞, 𝐩𝐫𝐨𝐝𝐮𝐜𝐭 𝐦𝐚𝐧𝐚𝐠𝐞𝐫, 𝐭𝐞𝐜𝐡𝐧𝐢𝐜𝐚𝐥 𝐥𝐞𝐚𝐝, 𝐜𝐨𝐧𝐭𝐫𝐢𝐛𝐮𝐭𝐨𝐫, 𝗶𝗻𝘀𝘁𝗿𝘂𝗰𝘁𝗼𝗿, and 𝐜𝐨𝐧𝐬𝐮𝐥𝐭𝐚𝐧𝐭. These diverse perspectives allow me to: 🟢 Ask compelling questions 🟢 Listen with empathy for a stakeholder's role 🟢 Hone in on the most important product features, capabilities and insights. This 𝗺𝗶𝘅 𝗼𝗳 𝘁𝗲𝗰𝗵𝗻𝗶𝗰𝗮𝗹 𝗮𝗻𝗱 𝗽𝗿𝗼𝗱𝘂𝗰𝘁 / 𝗰𝗼𝗺𝗺𝘂𝗻𝗶𝗰𝗮𝘁𝗶𝗼𝗻 𝘀𝗸𝗶𝗹𝗹𝘀 helps me provide 𝗲𝘅𝗰𝗲𝗽𝘁𝗶𝗼𝗻𝗮𝗹 𝘃𝗮𝗹𝘂𝗲. ----- 𝗛𝗼𝘄 𝗗𝗼𝗲𝘀 𝗮𝗻 𝗘𝗻𝗴𝗮𝗴𝗲𝗺𝗲𝗻𝘁 𝗚𝗼? ----- We build in cycles: ▶️ We collaborate to set realistic goals. ⤴️ I build a little (or work with a team to build). 🔁 I let you know what I found; we restart. These cycles get larger over time, and stop when you know: "Should you invest more money in data science?" ----- 𝗛𝗼𝘄 𝗠𝘂𝗰𝗵 𝗧𝗶𝗺𝗲 𝗮𝗻𝗱 𝗠𝗼𝗻𝗲𝘆? ----- Cycle   Billed Hours    Key Discussion -------   ---------------  --------------------------- 1     ~5 - 10󠀠     What is the goal? 2      ~10 - 30      Product tradeoffs 3      ~15 - 40     How do we deploy? 4+      ~20 - 60     Product tradeoffs The total project cost depends on: 🟡What you already have in place 🟡Who you already have working on it 🟡Who else you need to bring in ----- 𝗪𝗵𝘆 𝗦𝗵𝗼𝘂𝗹𝗱 𝗬𝗼𝘂 𝗧𝗿𝘂𝘀𝘁 𝗠𝗲? ----- I get great results for my clients, and they will tell you so! ❝ 𝙒𝙤𝙬. 𝘼𝙖𝙧𝙤𝙣 𝙪𝙣𝙙𝙚𝙧𝙨𝙩𝙖𝙣𝙙𝙨 𝙖𝙡𝙡 𝙩𝙖𝙨𝙠𝙨 𝙗𝙚𝙛𝙤𝙧𝙚 𝙬𝙚 𝙛𝙞𝙣𝙞𝙨𝙝𝙚𝙙 𝙩𝙤 𝙙𝙚𝙨𝙘𝙧𝙞𝙗𝙚 𝙤𝙪𝙧 𝙣𝙚𝙚𝙙𝙨. 𝙃𝙚 𝙞𝙨 𝙫𝙚𝙧𝙮 𝙤𝙥𝙚𝙣 𝙩𝙤 𝙨𝙪𝙜𝙜𝙚𝙨𝙩𝙞𝙤𝙣𝙨 𝙗𝙪𝙩 𝙖𝙡𝙨𝙤 𝙝𝙖𝙫𝙚 𝙜𝙧𝙚𝙖𝙩 𝙨𝙠𝙞𝙡𝙡𝙨 𝙞𝙣 𝙘𝙤𝙢𝙢𝙪𝙣𝙞𝙘𝙖𝙩𝙞𝙣𝙜 𝙝𝙞𝙨 𝙤𝙬𝙣 𝙞𝙙𝙚𝙖𝙨. 𝙃𝙞𝙨 𝙖𝙥𝙥𝙧𝙤𝙖𝙘𝙝 𝙞𝙨 𝙫𝙚𝙧𝙮 𝙨𝙢𝙖𝙧𝙩, 𝙜𝙧𝙚𝙖𝙩 𝙘𝙤𝙢𝙢𝙪𝙣𝙞𝙘𝙖𝙩𝙞𝙤𝙣𝙨 𝙖𝙣𝙙 𝙜𝙧𝙚𝙖𝙩 𝙥𝙧𝙤𝙙𝙪𝙘𝙩 𝙢𝙖𝙣𝙖𝙜𝙚𝙢𝙚𝙣𝙩 𝙨𝙠𝙞𝙡𝙡𝙨. 𝘼𝙨𝙠𝙨 𝙜𝙤𝙤𝙙 𝙦𝙪𝙚𝙨𝙩𝙞𝙤𝙣𝙨 𝙖𝙣𝙙 𝙘𝙖𝙣 𝙙𝙚𝙡𝙞𝙫𝙚𝙧 𝙗𝙪𝙨𝙞𝙣𝙚𝙨𝙨 𝙫𝙖𝙡𝙪𝙚. 𝙏𝙤𝙥 𝙥𝙧𝙤𝙛𝙚𝙨𝙨𝙞𝙤𝙣𝙖𝙡! ❞ 🗣 𝗠𝗮𝘁𝗲𝘂𝘀𝘇 𝗞𝗹𝘂𝗽𝗰𝘇𝘆𝗻𝘀𝗸𝗶, CEO of Curulis (50 person company; People Analytics space; Poland based). 🗣 I've also made a difference in full-time leadership roles: 📈 𝗩𝗣 𝗼𝗳 𝗢𝗽𝗲𝗿𝗮𝘁𝗶𝗼𝗻𝘀 𝗮𝘁 𝗔𝗕𝗨𝗩 𝗠𝗲𝗱𝗶𝗮: Built a sales information system and a data-driven marketing investment platform. Developed executive dashboards and a KPI tracker. Resulted in reversing a negative trend and growing revenue +20% y/y. 📈 𝗗𝗶𝗿𝗲𝗰𝘁𝗼𝗿 𝗼𝗳 𝗗𝗮𝘁𝗮 𝗮𝘁 𝗗𝗮𝘁𝗮𝗾𝘂𝗲𝘀𝘁: Consolidated and rebuild trust in data. Built platform to analyze educational content, marketing effectiveness, and company KPI and KRIs. Resulted in growing revenue at +4% m/m. ----- 𝗧𝗲𝗰𝗵𝗻𝗶𝗰𝗮𝗹 𝗖𝗮𝗽𝗮𝗯𝗶𝗹𝗶𝘁𝗶𝗲𝘀? ----- I've been an expert technologist for 15+ years (and a technologist for 10 more)! I have a toolkit for every size of data. Here's a representative sample: ▪️ Smallish: Excel, Tableau, Python / Anaconda, sklearn / pandas, MySQL ◾ Bigger: Redshift, Athena, MongoDB, Neo4j, NLTK ◼️ Big: Hadoop + Spark ecosystem; AWS ecosystem, Java / Scala, MLlib I'm also familiar with tools that are not the right fit for prototyping. I'll help you find a faster and cheaper way: ❌ Tensor Flow, PyTorch ----- 𝗪𝗵𝘆 𝗗𝗼 𝗖𝗹𝗶𝗲𝗻𝘁𝘀 𝗟𝗼𝘃𝗲 𝗠𝗲? ----- I listen and I don't waste their money! ❝ 𝘼𝙖𝙧𝙤𝙣 𝙞𝙨 𝙚𝙭𝙘𝙚𝙥𝙩𝙞𝙤𝙣𝙖𝙡. 𝙁𝙧𝙤𝙢 𝙨𝙩𝙖𝙧𝙩 𝙩𝙤 𝙛𝙞𝙣𝙞𝙨𝙝, 𝙝𝙚 𝙬𝙖𝙨 𝙨𝙤 𝙥𝙧𝙤𝙛𝙚𝙨𝙨𝙞𝙤𝙣𝙖𝙡. 𝙃𝙚 𝙬𝙤𝙧𝙠𝙚𝙙 𝙝𝙖𝙧𝙙 𝙩𝙤 𝙙𝙚𝙚𝙥𝙡𝙮 𝙪𝙣𝙙𝙚𝙧𝙨𝙩𝙖𝙣𝙙 𝙢𝙮 𝙜𝙤𝙖𝙡𝙨 𝙖𝙣𝙙 𝙣𝙚𝙚𝙙𝙨 𝙛𝙤𝙧 𝙩𝙝𝙚 𝙥𝙧𝙤𝙟𝙚𝙘𝙩, 𝙖𝙣𝙙 𝙝𝙚 𝙬𝙖𝙨 𝙘𝙖𝙧𝙚𝙛𝙪𝙡 𝙩𝙤 𝙖𝙧𝙩𝙞𝙘𝙪𝙡𝙖𝙩𝙚 𝙩𝙝𝙚𝙢 𝙗𝙖𝙘𝙠 𝙩𝙤 𝙢𝙖𝙠𝙚 𝙨𝙪𝙧𝙚 𝙬𝙚 𝙬𝙚𝙧𝙚 𝙖𝙡𝙞𝙜𝙣𝙚𝙙. 𝙃𝙚 𝙬𝙖𝙨 𝙞𝙣 𝙘𝙤𝙣𝙨𝙩𝙖𝙣𝙩 𝙘𝙤𝙢𝙢𝙪𝙣𝙞𝙘𝙖𝙩𝙞𝙤𝙣 𝙬𝙞𝙩𝙝 𝙢𝙚 𝙖𝙨 𝙝𝙚 𝙬𝙖𝙨 𝙬𝙤𝙧𝙠𝙞𝙣𝙜, 𝙖𝙣𝙙 𝙬𝙝𝙚𝙣 𝙬𝙚 𝙝𝙞𝙩 𝙥𝙤𝙞𝙣𝙩𝙨 𝙬𝙝𝙚𝙧𝙚 𝙟𝙪𝙙𝙜𝙚𝙢𝙚𝙣𝙩 𝙘𝙖𝙡𝙡𝙨 𝙣𝙚𝙚𝙙𝙚𝙙 𝙩𝙤 𝙗𝙚 𝙢𝙖𝙙𝙚, 𝙝𝙚 𝙥𝙧𝙤𝙫𝙞𝙙𝙚𝙙 𝙢𝙪𝙡𝙩𝙞𝙥𝙡𝙚 𝙧𝙚𝙘𝙤𝙢𝙢𝙚𝙣𝙙𝙖𝙩𝙞𝙤𝙣𝙨 𝙖𝙣𝙙 𝙧𝙚𝙖𝙨𝙤𝙣𝙨 𝙛𝙤𝙧 𝙚𝙖𝙘𝙝. 𝙏𝙝𝙚 𝙚𝙣𝙙 𝙧𝙚𝙨𝙪𝙡𝙩 𝙞𝙨 𝙖 𝙨𝙤𝙡𝙪𝙩𝙞𝙤𝙣 𝙩𝙝𝙖𝙩 𝙄 𝙖𝙢 𝙨𝙤 𝙩𝙝𝙧𝙞𝙡𝙡𝙚𝙙 𝙬𝙞𝙩𝙝! 𝙄 𝙘𝙖𝙣'𝙩 𝙧𝙚𝙘𝙤𝙢𝙢𝙚𝙣𝙙 𝘼𝙖𝙧𝙤𝙣 𝙝𝙞𝙜𝙝𝙡𝙮 𝙚𝙣𝙤𝙪𝙜𝙝! ❞ 🗣 𝗔𝗽𝗿𝗶𝗹 𝗦𝗲𝗶𝗳𝗲𝗿𝘁, Founder of Decision Analytics (Consumer Analytics space; USA based) 🗣 ----- 𝗡𝗲𝘅𝘁 𝗦𝘁𝗲𝗽𝘀 ----- 📞 Invite me to your job on Upwork! Thanks, Aaron Merlob
    vsuc_fltilesrefresh_TrophyIcon Neo4j
    Artificial Intelligence
    Data Mining
    Management Consulting
    Data Analytics & Visualization Software
    Data Science Consultation
    Database
    Data Science
    Data Interpretation
    Data Analysis
    Microsoft Excel
    Statistics
  • $200 hourly
    🥇 Hand picked by Upwork as "Expert-Vetted". This highlights talent that has passed a thorough pre-screening process by experts in their field. These elite freelancers and agencies have been evaluated by our Talent Managers for their expertise and excellent soft skills. They represent the Top 1% of talent on Upwork. 🏆 Experienced Data Scientist & Machine Learning Engineer from #1 enterprise software company in the world 🤖 Extensive work with industrial, R&D and start-up scale projects focusing on Data Science, Machine Learning Engineering and Full Stack Development such as: 🏢 SAP ➝ #1 enterprise software company in the world. Clients include Greggs, NHS, MindTree, GSK, LSEG and many more... 😇 Halo ➝ R&D focused on real human impact with emerging technology. 🆙 Upwork ➝ I've built great relationships with all my clients and pride myself on a 5 ⭐ rating and 100% success rate! My clients range from global corporations to personal projects & startups. My core skillset lies in the delivery of end-to-end Data Science. Everything from a deep discovery phase, the exploratory data analysis, to the engineering of Machine Learning algorithms and finally the communication & integration of Artificial Intelligence into business processes and systems, I can help you with. I also have expertise in all aspects of the technology stack including server configuration, database creation, backend development, frontend web development and API design 🧑🏽‍💻 I’m naturally curious and creative, I enjoy building innovative solutions using Artificial Intelligence to solve difficult problems by thinking outside of the box. I can add a degree of flair and creativity to your project alongside my technical expertise to deliver something unique and bespoke for your needs. ❓WHAT MAKES ME DIFFERENT? 💡 Creativity ➝ A skill that I believe is commonly overlooked with technology. Although I have a technical background, my passion are the creative arts and I am passionate about creating solutions that solve problems. I strive to recommend unique solutions, design bespoke architectures and overall build something that is perfect for you. 🗣 Communication ➝ No Data Science project is complete until the business buys into its value. I’ve seen so many projects in my career fail at this stage. I am a clear, confident and empathetic communicator with vast experience in public speaking and enablement. I earned a “Gifted Public Speaker” award at SAP and was Head of Enablement for Machine Learning across EMEA, designing and delivering technical training to over 200 consultants. 🤝 Trust ➝ I have been on the hiring side of Freelancers before and I know that it can be difficult to find the right match. I am a friendly, always open, approachable person that is keen to build trust and rapport with you straight from the start. I am here to build long lasting & fruitful relationships and to build technology solutions that have a real impact for your business. You can rely on me to be open, honest, upfront and advisory with my approach 👍🏽 I'm always happy to have a chat, please reach out to me if you'd like to talk!
    vsuc_fltilesrefresh_TrophyIcon Neo4j
    Mathematical Modeling
    Curriculum Development
    Artificial Intelligence
    Virtual Reality
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How to Hire Top Neo4j Developers

How to hire Neo4j specialists

Neo4j specialists can help you leverage the power of flexible, fast, and efficient graph databases for your apps. 

So how do you hire Neo4j specialists? What follows are some tips for finding top Neo4j specialists on Upwork.

How to shortlist Neo4j professionals

As you’re browsing available Neo4j consultants, it can be helpful to develop a shortlist of the professionals you may want to interview. You can screen profiles on criteria such as:

  • Technology fit. You want a Neo4j specialist who understands the technologies in your application stack. 
  • Project experience. Screen candidate profiles for specific skills and experience (e.g., using Neo4j with a Node.js-powered web app).
  • Feedback. Check reviews from past clients for glowing testimonials or red flags that can tell you what it’s like to work with a particular Neo4j specialist.

How to write an effective Neo4j job post

With a clear picture of your ideal Neo4j specialist in mind, it’s time to write that job post. Although you don’t need a full job description as you would when hiring an employee, aim to provide enough detail for an independent contractor to know if they’re the right fit for the project. 

An effective Neo4j job post should include: 

  • Scope of work: From eliminating duplicate data sets to designing graph databases, list all the deliverables you’ll need. 
  • Project length: Your job post should indicate whether this is a smaller or larger project. 
  • Background: If you prefer experience with certain database technologies or developer tools, mention this here.
  • Budget: Set a budget and note your preference for hourly rates vs. fixed-price contracts.

Ready to streamline your database management system with Neo4j? Log in and post your Neo4j job on Upwork today.

NEO4J SPECIALISTS FAQ

What is Neo4j?

Neo4j is a graph database management system for creating ACID-compliant databases with native graph storage and processing. Instead of storing data in a static table, graph databases store the relationships between data points. This makes graph databases ideal for highly interconnected data sets and complex queries. 

Here’s a quick overview of the skills you should look for in Neo4j professionals:

  • Neo4j
  • Software development
  • Data science
  • Database management 

Why hire Neo4j specialists?

The trick to finding top Neo4j specialists is to identify your needs. Is your goal to migrate your database from relational to graph with Neo4j? Or are you trying to build an internal job recommendation engine to find the right person for a project based on known skills, positions, and certifications? 

The cost of your project will depend largely on your scope of work and the specific skills needed to bring your project to life. 

How much does it cost to hire a Neo4j specialist?

Rates can vary due to many factors, including expertise and experience, location, and market conditions.

  • An experienced Neo4j specialist may command higher fees but also work faster, have more-specialized areas of expertise, and deliver a higher-quality product.
  • A contractor who is still in the process of building a client base may price their Neo4j services more competitively. 

Which one is right for you will depend on the specifics of your project.

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