Upwork home
Sign up
Secondary

Hire the best Relational Databases Specialists in India

Check out Relational Databases Specialists in India with the skills you need for your next job.
Get started
  • $60 hourly

    • 4.9/5
    • (28 jobs)
    I have 17+ years of IT experience in the area Application Development, Systems Integration, Production Support, Application Maintenance and QA projects. I have played the role of Project Manager, Project Lead, Business Analyst, Developer and QA. I have managed complete SDLC for medium sized development projects. I have business domain knowledge in the area of Automotive on-board telematics and IT systems, Pharma Relationship Marketing, Manufacturing Execution Systems and Work and Asset Management. I have actively implemented LEAN practices in Production support projects. My technical skills in Database consultancy/administration/development are as follows 1. Design and development of relational and NoSQL databases (Mysql, Oracle, MongoDB). Production support of Mysql and MongoDB databases. 2. Migrating existing databases to Mysql, Oracle and MongoDB. 3. Configuring monitoring and alerts for database servers. 4. Develop business layer applications in PL/SQL / Mysql procedures and UNIX. 5. Setup and support Mysql HA database cluster in single primary or multi primary mode without changes to your data or tables. 6. Setup and support Mysql master-slave replication for backups and failover. 7. Automated Point-in-time recovery of Mysql databases. 8. Performance tune databases like Mysql and Oracle. My programming language skills include 1. PHP 2. C 3. PL/SQL 4. Mysql stored procedures 5. UNIX Shell scripting My technical skills in REST API/Web Services consultancy/development are as follows 1. Creating high performance, scabale, standards compliant and secure RESTful API for backend and business logic processing as microservices or in monolithic service architecture. My technical skills in System/Devops consultancy/administration are as follows 1. Create solution architecture for Cloud and On-Premise infrastructure based on free and open source software stack. 2. Containerize Mysql and other servers using Docker and/or LXC. 3. Deploying LXC containers to create extremely lightweight and tightly packed virtualized environments to isolate, secure and streamline your IT operations. Running LXC containers have near zero performance penalty. 4. Install and configure QEMU-KVM virtual machines with full inter VM and external networking support, 3D graphics acceleration for GUI based administration. 5. Performance tune and secure your LAMP/LEMP and other application stack. 6. Deploying directory servers like OpenLDAP, designing DIT, configuring LDAP access control, indexing, replication and single sign-on. 7. Setup in-memory databases like Memcached or a persistent in-memory database Mysql Memcached plugin for caching or sessions. 8. Setup and maintain secure Email servers using Postfix, Dovecot, Courier IMAP, maildrop, Spamassasin, ClamAV, milters, DKIM, SPF, DMARC and Roundcube webmail. 9. Maintenance and administration of Linux servers like setting up firewall, webservers, mail servers, ldap servers, imap servers, automating system admin tasks using shell scripts, applying security updates, install and uninstall of software packages. 10. Setup of Jenkins for CI/CD of complex project workflows. 11. VPN setup ( IKE/IPSec and OpenVPN )
    Featured Skill Relational Databases
    NoSQL Database
    Relational Database
    Database
    PHP
    API
    DevOps
    RESTful API
    MongoDB
    MySQL
    Linux System Administration
    High Availability and Disaster Recovery
    Web Services Development
    Solution Architecture
    Amazon Web Services
    Google Cloud Platform
  • $25 hourly

    • 5.0/5
    • (26 jobs)
    I am a Cloud Data Architect and AI/ML Enthusiast with over 10+ years of experience in designing and implementing data-driven solutions. I specialize in cloud-based architectures, machine learning (ML), and artificial intelligence (AI) solutions, enabling businesses to harness their data for better decision-making and growth. With expertise across diverse domains such as Manufacturing, Supply Chain Management, HRMS, Finance, e-Governance, Insurance, and Roadside Toll Collection, I deliver scalable, efficient, and innovative solutions tailored to meet unique business challenges. I am passionate about leveraging cutting-edge tools like Azure Services, Databricks, and Microsoft Fabric to bring the power of Data Analytics, AI/ML and advanced data engineering to your organization. ✅ Core Skills & Technologies ✡️ Cloud & AI/ML Expertise ◉ Microsoft Azure: Data Factory, Synapse Analytics, Cognitive Services, Logic Apps, Power Automate, API Management, SSIS ◉ Databricks: Data Engineering, AI/ML Pipelines, Spark Optimizations ◉ AI/ML Tools: Large Language Models (LLMs), AI-driven automation, Predictive Analytics ✡️ Database & Data Engineering ◉ Database Technologies: MS SQL Server, Azure SQL Server, MySQL ◉ Database Architecture: DB Designing, Performance Optimization, Refactoring, Table Partitioning, GDPR Compliance ◉ Data Warehousing: Azure Synapse, Data Lake Storage, ETL Pipelines ✡️ Development & Collaboration ◉ Agile Methodology, Git, JIRA ◉ Solution Deployment, Code Reviews, Debugging, Tuning ◉ Team Management and Collaboration ✅ Technical Expertise ◉ Advanced Querying: Complex Static/Dynamic Queries, JSON Handling, Stored Procedures, Functions, Views, Triggers ◉ Performance Optimization: Table Partitioning, Indexing Strategies, Database Schedulers, Cursors ◉ Data Transformation: Migration, Conversion, Integration using Databricks, Microsoft Fabric, ADF and Logic Apps ◉ Automation: Scheduling, Data Pipelines, Logic Apps, Power Automate ◉ Code Management: Version Control, Best Practices, Design Patterns ✅ Notable Accomplishments ◉ Designed and implemented solutions for high-volume databases, enabling organizations to scale seamlessly. ◉ Optimized data pipelines and workflows to reduce processing time and increase operational efficiency. ◉ Built GDPR-compliant solutions with advanced encryption techniques in SQL Server. ◉ Created dynamic Power BI dashboards for actionable insights, used by leadership to drive strategic decisions. ◉ Delivered real-time data ingestion and analysis pipelines with Databricks and Azure Synapse Analytics. ✅ Why Work with Me? ◉ A trusted partner in navigating the complexities of modern data ecosystems. ◉ Proven ability to deliver tailored, innovative solutions that drive business outcomes. ◉ Strong communication skills to work seamlessly across technical and non-technical teams. ✅ Let’s Connect! Whether you’re looking to streamline your data architecture, leverage AI/ML solutions, or optimize cloud services, I am here to help. Let's explore how I can add value to your business.
    Featured Skill Relational Databases
    ETL Pipeline
    Data Analysis
    MySQL
    Azure App Service
    Microsoft Azure
    Microsoft SQL Server
    Database Development
    SQL Programming
    Data Warehousing
    Performance Optimization
    Relational Database
    Microsoft Azure SQL Database
  • $15 hourly

    • 4.8/5
    • (6 jobs)
    I am an experienced full-stack developer with over 5.5 years of expertise in building dynamic and responsive web applications. I have hands-on experience with complex databases, UI/UX design, web design, front-end development, back-end development, cloud services, API development and integration, payment gateway integration, troubleshooting, and ongoing maintenance and enhancement. I am always ready to take on new challenges and can quickly learn new technologies as needed. My supreme expertise lies in the following technologies: Back-end Specialist: ➥ Node.js: I specialize in Node.js for building scalable server-side applications and robust APIs, ensuring efficient data handling and real-time communication. I have extensive experience in developing complex backend systems that power SaaS platforms and CRM solutions. Front-end Technologies: ➥ React.js, JavaScript: I am proficient in modern JavaScript frameworks, enabling me to create dynamic and user-friendly interfaces. I have built numerous web applications using these technologies, showcasing my ability to create visually appealing and responsive user experiences. Web Design: ➥ HTML5, CSS, JavaScript, jQuery, Bootstrap: I possess a strong foundation in web design, ensuring visually appealing and responsive layouts. I have collaborated with UI/UX designers to bring their designs to life, creating intuitive and engaging user interfaces. Web Services: ➥ AJAX, REST API, SOAP, JSON, XML, Payment Gateways: I am skilled in working with various web services and integrating payment gateways for seamless transactions. I have developed APIs that power mobile apps and third-party integrations, ensuring secure and efficient data exchange. Database Management: ➥ MongoDB, MySQL, Azure, SQL Server, AWS: I have expertise in managing databases, and ensuring data integrity and performance. I have designed and optimized database schemas for high-traffic applications, ensuring scalability and efficient data retrieval. Project Management Tools: ➥ GitHub, GitLab, Bitbucket, Trello, Jira, Slack, Asana, Bitrix: I am proficient in using project management tools for collaboration and version control. I have worked in agile environments, collaborating with cross-functional teams to deliver projects on time and within scope. SaaS, CRM, and Management System Expert: I have extensive experience in developing SaaS (Software as a Service) platforms and CRM (Customer Relationship Management) systems. I can design and implement scalable, feature-rich applications tailored to meet the needs of businesses and enterprises. I have built custom CRM solutions that streamline sales processes, manage customer interactions, and provide valuable insights through data analysis. I have successfully executed over 30 international web projects using JavaScript frameworks and various management systems. My fluent written and verbal communication skills in English enable me to collaborate effectively with clients and teams. I am a motivated individual with excellent problem-solving skills and a proven track record of delivering projects on schedule and within scope requirements. Your satisfaction is guaranteed, and I am committed to exceeding your expectations. Availability: I am always available for a chat. Feel free to invite me to your project, and I will share the best recommendations from my end to help turn your product vision into a great success.
    Featured Skill Relational Databases
    SaaS Development
    CMS Development
    CRM Development
    Relational Database
    SQL
    Payment Gateway Integration
    API Integration
    API Development
    Front-End Development
    Firebase
    Full-Stack Development
    MongoDB
    MERN Stack
    Node.js
    React
  • $13 hourly

    • 4.6/5
    • (7 jobs)
    I am an expert full-stack developer with over 5 years of hands-on experience in building dynamic web applications using the MERN stack. My expertise encompasses front-end and back-end development, UI/UX design, complex database management, and cloud services. I excel in developing, integrating, and maintaining applications that leverage MongoDB, Express.js, React.js, and Node.js to deliver exceptional user experiences. With a strong focus on creating responsive and scalable applications, I am dedicated to implementing best practices in coding and design to ensure high performance and user satisfaction. My passion for continuous learning allows me to stay updated with the latest technologies and trends in the MERN ecosystem. This version clearly highlights your specialization in the MERN stack while maintaining the focus on your overall development skills and commitment to delivering high-quality applications. Feel free to adjust any part of it to better reflect your personal style! I am always ready to embrace new challenges and quickly learn new technologies as needed. My commitment to quality and client satisfaction drives me to deliver projects that meet and exceed expectations. Key Skills - Back-End Technologies: Node.js, Express.js - Front-End Technologies: React.js, JavaScript - Web Design: HTML5, CSS3, JavaScript, jQuery, Bootstrap - Web Services: AJAX, REST API, SOAP, JSON, XML, Payment Gateways - Database Management: MongoDB, MySQL, Azure, SQL Server, AWS - Project Management: GitHub, GitLab, Bitbucket, Trello, Jira, Slack, Asana, Bitrix Professional Experience - Successfully executed 25+ international web projects utilizing JavaScript frameworks and web design principles, focusing on delivering high-quality solutions on time and within scope. - Developed a dynamic web application using React.js and Node.js, enhancing user engagement and performance. - Implemented RESTful APIs for seamless data exchange between front-end and back-end systems, ensuring high availability and scalability. - Collaborated with cross-functional teams to gather requirements, conduct code reviews, and ensure adherence to best practices in development. Communication & Collaboration - Fluent in written and verbal English, facilitating effective communication with clients and team members. - Proven ability to understand client needs and translate them into actionable project plans, ensuring alignment with business goals. Commitment to Quality - Dedicated to delivering high-quality work with a focus on client satisfaction and continuous improvement. - Regularly conduct code reviews and implement best practices to maintain code quality and reduce technical debt. Availability I am always available for a chat and ready to discuss your project requirements. Feel free to invite me to your project, and I will provide the best recommendations to help realize your product vision.
    Featured Skill Relational Databases
    CMS Development
    CRM Development
    Third-Party Integration
    Payment Gateway Integration
    Relational Database
    SQL
    API Integration
    API Development
    NodeJS Framework
    MongoDB
    Node.js
    ExpressJS
    React
    Responsive Design
  • $15 hourly

    • 5.0/5
    • (3 jobs)
    I have a Bachelor of Engineering in Computer Science from Gujrat Technological University with 4+ years of experience in development. On basis of this I can help you to create a project from scratch, help you on your on going project and provide support on your job for sure. So according to your needs I will provide the best and suitable solutions. My priorities are quality and respect of your satisfaction, deadlines and budget. I love to share my passion and love for development. Feel free to contact me and let's get the conversation going on.
    Featured Skill Relational Databases
    ECMAScript
    Spring Boot
    JavaScript
    Spring Batch
    RESTful API
    Core Java
    DevOps
    Elasticsearch
    Liferay
    Web Server
    Relational Database
    Hibernate
    Microservice
    Git
    Docker
  • $9 hourly

    • 4.7/5
    • (1 job)
    AREAS OF INTEREST Backend development System Security Machine Learning RDBMS Networking UNIX/LINUX Systems PROJECTS AI Video Surveillance system built with python Multi-threaded HTTP server using low level JAVA programming Full stack students attendance management system using JAVA CSV parser library in C++ Mini CNC Machine
    Featured Skill Relational Databases
    Linux
    Relational Database
    Python Script
    Artificial Intelligence
    Computer
    Linux System Administration
    Software Development
    Front-End Development
    Machine Learning
    Computer Engineering
    Blog Content
    Desktop Application
    C++
    Java
    Python
  • $35 hourly

    • 0.0/5
    • (0 jobs)
    Software Developer with 8 years of experience in building the backend of large scale applications from scratch and maintaining legacy backend architectures. I can understand the requirements of any product and handle the entire software engineering lifecycle. - Expert at crafting and integrating with APIs. - Scale matters. Will tailor the output to the required scale. - Software development lifecycle management, from start to finish - The smallest of details are everything, so you can expect great quality.
    Featured Skill Relational Databases
    Product Development
    FastAPI
    Flask
    Django
    Python Asyncio
    Python
    NoSQL Database
    Relational Database
    Software Architecture & Design
    SaaS Development
    Microservice
    Web Development
    Web Application
  • $40 hourly

    • 0.0/5
    • (0 jobs)
    SUMMARY Ashish is a seasoned analytics professional with 9 years of experience in data analytics, business intelligence, and data science. He holds a Master's degree and has a diverse background in Management Consulting and the Technology, Media, and Telecom (TMT) sector. Combining technical expertise with strong business acumen, he excels at creatively solving business problems.
    Featured Skill Relational Databases
    Data Warehousing
    Relational Database
    SQL
    Data Visualization
    Business Intelligence
    ETL Pipeline
    Data Extraction
    Data Analysis
    Analytical Presentation
  • $90 hourly

    • 0.0/5
    • (0 jobs)
    I can build your oltp database from scratch. From writing complex queries to solve all the business problems by creating stored procedure/ functions. PostgresSql is my main area of expertise
    Featured Skill Relational Databases
    Oracle PLSQL
    Relational Database
    Database Management
    Database
    SQL Programming
    Query Optimization
    PostgreSQL Programming
    PostgreSQL
  • $40 hourly

    • 0.0/5
    • (0 jobs)
    Software Engineer with 13 years of experience, proficient in LAMP stack, Managing Projects and Team with agile methodologies, monolithic architecture and cloud computing technologies. Understanding core software engineering principles, including object-oriented design, data structures and software testing. Ability to work independently and collaborating effectively within cross-functional teams in a dynamic environment. Stays up-to-date with the latest trends and technologies to enhance development practices and drive innovation.
    Featured Skill Relational Databases
    API Development
    Core Java
    WordPress
    JavaScript
    Python
    PHP
    Grafana
    Prometheus
    PostgreSQL
    Relational Database
    Moodle
    AWS Amplify
    AWS Lambda
    NGINX
    MySQL
  • $40 hourly

    • 0.0/5
    • (0 jobs)
    I have 10+ years of Industry experience building and leading the software development. I will build a Quality and Efficient software product/project for you with minimum maintenence in future. Lately I have been developing and scaling the systems for the company in India called "Rapido" where I have worked on the huge scale (over 3Million rides per day and 15M+ requests per day coming to the system). As a senior software engineer, I lead product and feature delivery, ensuring robust design and precise implementation. I am specialised in the backend engineering. I have sound knowledge of algorithms and problem solving which go hand in hand in the software development to develop an efficient and a class product. The technologies I am hands on are : JAVA, Golang, Nodejs, PostgresSQL, MongoDB, Cassandra, GraphDB, Kafka, Redis, Kubernetes, prometheous and Grafana. On the educational front, I have a masters degree in Computer Science from India's reputed University & College (MIT Manipal).
    Featured Skill Relational Databases
    Kubernetes
    Relational Database
    Graph Database
    Web Development
    JavaScript
    Amazon Web Services
    API Development
    Apache Kafka
    Apache Cassandra
    Redis
    PostgreSQL
    MongoDB
    Java
    NodeJS Framework
    Golang
  • $50 hourly

    • 4.9/5
    • (4 jobs)
    I am a backend software development engineer with more than 15+ years, with experience working with big Technology Giants like Microsoft, PayPal, OpenText etc., on various back end systems. Lead different teams of multiple size in improving the system architectures and performance of the teams with no compromise in the quality of the delivery. Worked on multiple Java/J2EE technologies and .NET technologies with vast experience in using SQL and NoSQL databases. Has exposure with search technologies like Solar and Message borking technologies like Kafka. Have commendable knowledge in various Data structures, algorithm patterns, Object Oriented Design, Design Patterns and Distributed System Design/Development experience. Looking to be part of a energized and tech enthusiastic team to work with on longer terms
    Featured Skill Relational Databases
    Jakarta Server Faces
    EJB
    PrimeFaces
    Java Persistence API
    Java
    Problem Solving
    Algorithms
    Relational Database
    .NET Framework
    Distributed Database
    Software Design Pattern
    Apache Kafka
    NoSQL Database
    Apache Struts
    AngularJS
    Spring Framework
    J2EE
    SQL
    Web Service
  • $25 hourly

    • 5.0/5
    • (43 jobs)
    ⚡️Top-Rated Plus ⚡️8000+ Hours Tracked⚡️100% Job Success Score I have TEN+ years of expert-level experience designing and developing Database Applications with MS SQL Server and/or MySQL as a database, using ASP.NET Core (v2.1 to 9) as front-end for web applications, and using Microsoft Access as front-end for desktop applications. I have all the skills and experience that make me a competitive candidate. I am ready to accept any new challenges that may be put in front of me. If allowed to work for you, I will fulfill the given work with utmost dedication and loyalty. 📌 SQL Server technical Expertise and Skills: ✔️I have ten years of expert-level experience designing and developing Microsoft SQL Server Database. ✔️I create Microsoft SQL Server databases using the best practices (i.e., Proper indexing for faster sorts/filters and relationships for the best data integrity.) ✔️I can write optimized SQL Queries that run faster. ✔️I can write complex store procedures, triggers, and functions. ✔️I can create Scheduled Jobs to perform automated tasks that repeat at some specific time duration (Hourly, Daily, weekly, etc.) 📌 Web application technical Expertise and Skills: ✔️ I can work with ASP.NET Core MVC and Razor pages with EF Core (v3.1 to 9) using the C# as the programming language. 📌 Front-End (Client side) Skills: ✔️ HTML, CSS, JavaScript, jQuery, AJAX, Bootstrap. 📌 Additional Skills: ✔️ I can integrate "Syncfusion ASP.NET Core UI Controls" into ASP.NET Core applications. 📌 Desktop application Skills and Expertise: ✔️ I design and develop Microsoft Access Applications with advanced knowledge of Database Designing, Forms, Reports designing, SQL, VBA, and particular skill in integrating Microsoft Access to other office applications like Excel, Word, and Outlook. ✔️I have built and improved many MS Access databases (Microsoft Access Version 2000 to the current version). In addition, I have completed 250+ Access-related projects in my career. ✔️From Microsoft Access, I have made connections with many types of online/offline data sources like Microsoft SQL Server, MySQL, PostgreSQL, AzureSQL, Sharepoint (dataverse), Amazon RDS, and QuickBooks. ✔️I can make the MS Access applications that we can use in a Multi-user environment (Many users can work simultaneously from different computers) with a log-in dialog. ✔️I can make an application with Role and permission (different roles will have separate permission). ✔️I can make printable reports with the ability to export data to Word, Excel, PDF, HTML, and E-mails. I am also an expert in ASP.NET Core web applications. So I can convert your existing Microsoft Access database to a Web application! Let's discuss your requirements!
    Featured Skill Relational Databases
    .NET Framework
    Database Development
    Relational Database
    Microsoft Azure SQL Database
    Microsoft Azure
    Microsoft Excel
    Visual Basic for Applications
    Entity Framework
    Microsoft SQL Server Programming
    Microsoft Access Programming
    ASP.NET Core
    Azure App Service
    SQL
    Database Design
    Database Administration
  • $14 hourly

    • 5.0/5
    • (8 jobs)
    Hello clients, I am a web developer with 5 plus years of experience in web development. I have several years of experience working with complex PHP, and NodeJS sites including payment processing, responsive design, and interactions with external services via SOAP/REST. 🔸 Top skills: ▪️ PHP (5.6 - 8.0) ▪️ Testing - PHPUnit ▪️ Laravel (5.7 - 10 ) ▪️ Codeigniter(3 -4 ) ▪️ Node.js ▪️ Load Testing & Balancing ▪️ Cloud: DigitalOcean, GCP, Azure, AWS ▪️ Deep knowledge of Object-Oriented Programming (OOP) ▪️ Experience in MySql, Postgres, Mongo databases (design and development) ▪️ JavaScript (Node.js, Angular.js, Vue.js, JQuery) ▪️ RESTFUL API development ▪️ HTML & CSS ▪️ Version Control: GIT (Bitbucket, GitHub, Gitlab,SVN) I would appreciate it if you give me an opportunity to talk with you about my skills in greater detail by arranging a meeting with me. If you have further questions regarding my qualifications or experience, please feel free to contact me. Regards, Gaurav Kashyap
    Featured Skill Relational Databases
    MEAN Stack
    NoSQL Database
    MySQL Programming
    Relational Database
    Cloud Services
    MERN Stack
    API Development
    Web Development
    Ecommerce Website
    PHP
    CodeIgniter
    Laravel
    Node.js
    JavaScript
  • $35 hourly

    • 0.0/5
    • (0 jobs)
    Hi, I’m Soubhab Pathak, a passionate Web and Mobile Application Developer and Consultant with over 10 years of experience in the software industry. Currently, I am employed with a reputed multinational IT company in India. Alongside, I lead Mephen Technologies, an organization dedicated to delivering exceptional software solutions. As a Senior Associate and Solution Architect, I bring expertise in: Backend Development: Java, Java EE, Spring, Spring Boot, Hibernate, JPA, REST/SOAP Web Services, Microservices, and API Development. Frontend Development: HTML, CSS, JavaScript, jQuery, Bootstrap, Angular, and React. Database Management: SQL/PLSQL with MySQL, Oracle, and MS SQL. Cloud & DevOps: AWS, Google Cloud, Azure, Spring Cloud, NextCloud, Docker, Kubernetes, Terraform, and Ansible. Mobile App Development: Native Android, PhoneGap, and Cordova for cross-platform solutions. Specialized Tools: Adobe ColdFusion, Lucee CFML, MicroStrategy, Pentaho Data Integrator, and ETL solutions. Linux & Automation: Shell scripting, DevOps engineering, and automation tools. Why Choose Me: Always Available: I am here to assist you 24/7. Client-Centric Approach: Your satisfaction is my top priority, with a 30-day warranty and support for all services provided. Professionalism & Trust: I never request upfront payments. Your investment is safe and secured with 100% satisfaction guaranteed. Team Network: I leverage a strong network of skilled freelancers across India to ensure timely and reliable delivery. Commitment: I believe in delivering exceptional services first and accepting payment only when you are fully satisfied with the results. Having returned to freelancing after a brief hiatus, I am excited to bring innovative solutions to your projects. Let’s collaborate to create something amazing together!
    Featured Skill Relational Databases
    Android
    Unix Shell
    Linux
    Relational Database
    Mobile App Development
    Front-End Development
    DevOps Engineering
    Spring AMQP
    Apache Camel
    Ansible
    Angular
    React
    Microservice
    Spring Boot
    Java
  • $90 hourly

    • 4.9/5
    • (11 jobs)
    22+ years of experience working with relational databases, especially PostgreSQL, Oracle, and MySQL. More than seven years of experience in data warehousing. Experience in designing and deploying Big Data technologies such as Kafka and Storm. Experience includes Database Design Data Modelling (Transactional & Dimensional schemas) Design and Implementation of Extraction, Transformation, Load (ETL) process Database Performance Optimization Database Administration OLAP Reporting Query optimization Author of the book "PostgreSQL for Data Architects." Experience with TimescaleDB Data migration projects for clients like GE Experience with GCP, AWS, and Azure Infrastructure as code - Terraform AWS RDS
    Featured Skill Relational Databases
    MySQL Programming
    Query Tuning
    Terraform
    GraphQL
    Python
    Docker
    SQL Programming
    Relational Database
    Database Architecture
    MySQL
    ETL
    Redis
    PostgreSQL
    Database Design
    SQL
  • $10 hourly

    • 5.0/5
    • (37 jobs)
    I have a Master of computer (M.C.A) In Web development section . I am a Web development expert with over 13 years experience in setup and customization of Laravel ,WordPress, Joomla, Shopify, and other platforms. Till date, I have created over 120+ websites, most of which required custom designed plugins, extensions, and themes. My aim has always been to produce websites that look beautiful and professional, are highly functional, load quickly, and are Search Engine optimized. If this is what you want, then get in touch with me.
    Featured Skill Relational Databases
    Relational Database
    Keap Marketing
    GitHub
    API Development
    PHP
    Wix
    WordPress
    AngularJS
    JavaScript
  • $15 hourly

    • 0.0/5
    • (0 jobs)
    I am Satish Mittal, a passionate data and Gen AI prompt engineer with over 15 years of experience. I have following skillsets # Skills and Technologies - Programming: Python, SQL - Relational Databases : SQL Server, Oracle, Postgres, MySQL - Data warehouse : Snowflake, Redshift, Netezza - Cache : Redis cache - Data Lake house technologies: Databricks and Iceberg - Gen AI LLM prompts : GPT-4o, Gemini, LLAMA3, Claude, Perplexity - API framework : Fast API - Tools: Jupyter, Pandas, NumPy, Visual Code, SQL Workbench - Cloud Platforms: AWS
    Featured Skill Relational Databases
    Relational Database
    Spring Boot
    Amazon S3
    FastAPI
    Amazon API Gateway
    LLM Prompt Engineering
    Amazon Redshift
    Snowflake
    AWS Glue
    AWS Lambda
    Java
    Python
    Database Design
  • $5 hourly

    • 0.0/5
    • (0 jobs)
    I am a skilled Java Developer and Web Developer, currently working as a Programmer Analyst at Cognizant. With a strong foundation in Java programming, I have developed multiple web applications and Selenium automation scripts, optimizing processes and enhancing efficiency. My expertise includes: 1. Java Development – Building scalable and high-performance applications 2. Web Development – Creating responsive and dynamic websites 3. Selenium Automation – Developing scripts for web automation and testing 4. Content Writing – Crafting engaging and informative content for various domains I am passionate about problem-solving and delivering high-quality solutions tailored to client needs. Let's collaborate to bring your ideas to life! Feel free to reach out for projects and collaborations.
    Featured Skill Relational Databases
    Relational Database
    MS Excel
    HTML5 Canvas
    Python
    Web Design
  • $25 hourly

    • 4.4/5
    • (3 jobs)
    Hello 👋, If you are looking for an experienced software developer with a fast response time and good commitment habits please consider me. Since 2013, I have been working with Python and its various frameworks like Django, Flask, DRF, Scrapy, etc. I specialize in web development using Django, Rest API development, and Deployment. I have worked for a number of Indian startups as an API developer in past. My recent project involves working with the Scrapy framework and ReactJS frontend. I am hopeful I can help you so let's connect. :) Thanks, Kishan 🇮🇳
    Featured Skill Relational Databases
    Unit Testing
    Django
    React
    Linux
    Software Architecture & Design
    Flask
    Relational Database
    Amazon Web Services
    Python
    JavaScript
    Scripting
    API
    Scrapy
    PostgreSQL
    Data Scraping
  • $20 hourly

    • 0.0/5
    • (1 job)
    Experienced software engineer with over four years of expertise in designing and implementing robust backend systems. Demonstrates a keen interest in crafting reliable and scalable software, consistently contributing to the development of high-performance applications.
    Featured Skill Relational Databases
    Linux
    React
    Relational Database
    MongoDB
    Spring Framework
    Java
    Golang
  • $10 hourly

    • 0.0/5
    • (0 jobs)
    Professional Objective ? Seeking to work with a vibrant organization, fostering, conducive work culture and giving me the opportunity to explore my potential and perform best for an organization as an enthusiastic. ? Staying up-to-date with new technologies and best practices in the field.
    Featured Skill Relational Databases
    Data Recovery
    Database
    Firmware
    Database Management System
    Directory
    Server
    Relational Database
    Jira
    JavaScript
    SQL
    Disaster Recovery
    CSS
    HTML5
    CSS 3
    Microsoft Active Directory
  • $10 hourly

    • 0.0/5
    • (0 jobs)
    As a Java professional with 5 years of experience in enterprise software system analysis, design, and development, I have a passion for creating robust software solutions. I have a solid foundation in Java J2EE, Spring boot, Microservices, MQs, Spring Rest, Spring MVC, Data JPA, REST Web Service, Hibernate, and Database Concepts. Additionally, I have a good understanding of data structure and algorithms, which allows me to approach problems logically and efficiently. Throughout my career, I have gained hands-on experience in each phase of the Software Development Life Cycle (SDLC), developing projects from the stage of concept to full implementation. I am also familiar with Agile methodologies, micro-services, Spring Cloud, Spring Batch, Maven, unit testing, and have experience in using GIT, Jira, Junit, Mockito and Confluence. In my current role as a Senior Associate at Western Union Pune, I designed and implemented an Alert service utilized by millions of users.
    Featured Skill Relational Databases
    NoSQL Database
    Relational Database
    AWS Application
    Spring MVC
    Spring Boot
    Java
  • $22 hourly

    • 0.0/5
    • (0 jobs)
    As a seasoned Java Full-Stack Developer with over 8 years of experience, I specialize in building robust and scalable applications using Spring Boot, Relational Databases (RDBMS), and AWS Cloud Services. My expertise encompasses: Backend Development: Designing and implementing RESTful APIs with Spring Boot. Frontend Development: Creating responsive user interfaces using modern JavaScript frameworks. Database Management: Optimizing database schemas and queries for performance. Cloud Integration: Deploying and managing applications on AWS for enhanced scalability and reliability. I have successfully led projects that improved system performance by 30% and reduced operational costs by 20%. Let's collaborate to transform your ideas into impactful solutions.
    Featured Skill Relational Databases
    Relational Database
    MySQL
    Spring Framework
    Elasticsearch
    Java
    Amazon Web Services
    Spring Boot
  • $12 hourly

    • 0.0/5
    • (0 jobs)
    Passionate and results-driven IT professional with 3+ years of experience seeking a DevOps or SRE position, dedicated to leveraging automation, continuous integration, and infrastructure as code to optimize operational efficiency.
    Featured Skill Relational Databases
    Terraform
    Relational Database
    Python
    Bash Programming
    AWS CloudFront
    CI/CD
    GitHub
    Jenkins
    Docker
    Amazon EC2
    Amazon S3
    Amazon ECS
    Kubernetes
    Architecture
    DevOps
  • $15 hourly

    • 0.0/5
    • (0 jobs)
    I'm an enthusiastic and passionate final-year student pursuing a Bachelor's degree in Technology in Computer Science and Engineering. I'm looking for work to get experience and build my confidence. Deeply passionate about cybersecurity, with a strong interest in red-teaming, vulnerability assessment, and ethical hacking. Very proficient in learning and am willing to take on the challenge. Eager to contribute, learn, innovate and deliver to the best of my abilities. - I know Python, SQL, Information Security, and other Networking and Cybersecurity concepts. - Security mindset and ethical practices. - I like to connect and communicate , so let's keep in touch!
    Featured Skill Relational Databases
    SQL
    Relational Database
    Operating System
    Cryptography
    Python
    Web Application Firewall
    Ethical Hacking
    NIST Cybersecurity Framework
    Cybersecurity Tool
    Computing & Networking
    Computer Network
    Information Security
  • $20 hourly

    • 0.0/5
    • (1 job)
    I love to develop and build web applications, and give them a good look and feel. I am always on the lookout to take up on new projects and learn new skills.
    Featured Skill Relational Databases
    Django
    Python
    FastAPI
    AWS Amplify
    Google Cloud Platform
    Relational Database
    PostgreSQL
    RESTful Architecture
    GraphQL
    Cypress
    Jest
    MEAN Stack
    MERN Stack
    Web Application
    Web Development
  • Want to browse more freelancers?
    Sign up

How hiring on Upwork works

1. Post a job

Tell us what you need. Provide as many details as possible, but don’t worry about getting it perfect.

2. Talent comes to you

Get qualified proposals within 24 hours, and meet the candidates you’re excited about. Hire as soon as you’re ready.

3. Collaborate easily

Use Upwork to chat or video call, share files, and track project progress right from the app.

4. Payment simplified

Receive invoices and make payments through Upwork. Only pay for work you authorize.

Top cities for Relational Databases Specialists in India

Show more