What is PostgreSQL used for?

The question is about postgresql

Answer

PostgreSQL is a powerful open-source relational database management system (RDBMS) known for its stability, extensibility, and advanced features. It’s widely used for enterprise applications, financial systems, data analytics, geospatial solutions, and web applications requiring robust data integrity and complex queries.

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Profile of Georgii S., Lead Backend Engineer - Node.js, PostgreSQL and Web3 Platforms at Softaims
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Softaims
Georgii S., Lead Backend Engineer - Node.js, PostgreSQL and Web3 Platforms at Softaims

Georgii S.

postgresql

Verified BadgeVerified Expert in Engineering
Timezone: UTC+07:00UTC+07:00
Country: ThailandThailand
Kathu
Georgii S. | SoftaimsMember Since 2010
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PostgreSQLNode.jsGitHubTypeScriptJavaScriptEthereumSolidityGolangNestJSNext.jsCI/CDEthers.jsLeadership Skills

My name is Georgii S. and I have over 15 years of experience in the tech industry. I specialize in the following technologies: node.js, PostgreSQL, GitHub, TypeScript, JavaScript, etc.. I hold a degree in Master's degree. Some of the notable projects I’ve worked on include: Yoki.finance – web3 subscription payments gateway, Web3 Wizard helper – simplify data hacking on Dune Analytics, A Telegram content channel (in Russian) for web3 developers. I am based in Kathu, Thailand. I've successfully completed 3 projects while developing at Softaims. I'm committed to continuous learning, always striving to stay current with the latest industry trends and technical methodologies. My work is driven by a genuine passion for solving complex, real-world challenges through creative and highly effective solutions. Through close collaboration with cross-functional teams, I've consistently helped businesses optimize critical processes, significantly improve user experiences, and build robust, scalable systems designed to last. My professional philosophy is truly holistic: the goal isn't just to execute a task, but to deeply understand the project's broader business context. I place a high priority on user-centered design, maintaining rigorous quality standards, and directly achieving business goals—ensuring the solutions I build are technically sound and perfectly aligned with the client's vision. This rigorous approach is a hallmark of the development standards at Softaims. Ultimately, my focus is on delivering measurable impact. I aim to contribute to impactful projects that directly help organizations grow and thrive in today’s highly competitive landscape. I look forward to continuing to drive success for clients as a key professional at Softaims.

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Experience
15 years
Availability
Full-time
Hourly Rate
$40
Rating
Previous Company
Bitkub
Profile of Subash B., Senior Backend Engineer - Python, PostgreSQL and AI Platforms at Softaims
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Softaims
Subash B., Senior Backend Engineer - Python, PostgreSQL and AI Platforms at Softaims

Subash B.

postgresql

Verified BadgeVerified Expert in Engineering
Timezone: UTC-04:00UTC-04:00
Country: CanadaCanada
Toronto
Subash B. | SoftaimsMember Since 2020
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PostgreSQLDeep LearningPythonJavaScriptNode.jsWeb DevelopmentMachine LearningOdooLinux

My name is Subash B. and I have over 5 years of experience in the tech industry. I specialize in the following technologies: Deep Learning, Python, PostgreSQL, JavaScript, node.js, etc.. I hold a degree in Bachelor of Engineering (BEng), . Some of the notable projects I’ve worked on include: Job Scraping LinkedIn, Indeed, Zip Recruiter and Glassdoor, Advanced RAG Chat Application with Llama3, LlamaIndex, and Qdrant, Nepali Speech-To-Text, News Scraper, Hospital Management System, etc.. I am based in Toronto, Canada. I've successfully completed 8 projects while developing at Softaims. Information integrity and application security are my highest priorities in development. I implement robust validation, encryption, and authorization mechanisms to protect sensitive data and ensure compliance. I am experienced in identifying and mitigating common security vulnerabilities in both new and existing applications. My work methodology involves rigorous testing—at the unit, integration, and security levels—to guarantee the stability and trustworthiness of the solutions I build. At Softaims, this dedication to security forms the basis for client trust and platform reliability. I consistently monitor and improve system performance, utilizing metrics to drive optimization efforts. I’m motivated by the challenge of creating ultra-reliable systems that safeguard client assets and user data.

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Experience
5 years
Availability
Full-time
Hourly Rate
$65
Rating
Previous Company
Element AI
Profile of Alvin R., Senior Backend Engineer - Elixir, PostgreSQL and API Platforms at Softaims
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Softaims
Alvin R., Senior Backend Engineer - Elixir, PostgreSQL and API Platforms at Softaims

Alvin R.

postgresql

Verified BadgeVerified Expert in Engineering
Timezone: UTC+08:00UTC+08:00
Country: PhilippinesPhilippines
Bulacan
Alvin R. | SoftaimsMember Since 2020
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PostgreSQLGraphQLGitLabElixirTwilio APIGitHubStripe APITailwind CSSPhoenix Web FrameworkHEXApollo.ioQuantumTailwindcss

My name is Alvin R. and I have over 5 years of experience in the tech industry. I specialize in the following technologies: PostgreSQL, GraphQL, GitLab, Elixir, Twilio API, etc.. I hold a degree in . Some of the notable projects I’ve worked on include: Alvin Rapada - My Portfolio Website, Twelixir: Twilio Conversations API Integration for Elixir, Realtime Chat Application using Phoenix/Elixir/LiveView, SeeYouDoc - Innovating Healthcare, NAC CMC - OMT Nickel Asia Corp., etc.. I am based in Bulacan, Philippines. I've successfully completed 6 projects while developing at Softaims. I employ a methodical and structured approach to solution development, prioritizing deep domain understanding before execution. I excel at systems analysis, creating precise technical specifications, and ensuring that the final solution perfectly maps to the complex business logic it is meant to serve. My tenure at Softaims has reinforced the importance of careful planning and risk mitigation. I am skilled at breaking down massive, ambiguous problems into manageable, iterative development tasks, ensuring consistent progress and predictable delivery schedules. I strive for clarity and simplicity in both my technical outputs and my communication. I believe that the most powerful solutions are often the simplest ones, and I am committed to finding those elegant answers for our clients.

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Experience
5 years
Availability
Full-time
Hourly Rate
$25
Rating
Previous Company
Pointwest Technologies Corporation
Profile of Hien N., Lead Backend Engineer - Cloud, Ruby on Rails and Databases at Softaims
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Softaims
Hien N., Lead Backend Engineer - Cloud, Ruby on Rails and Databases at Softaims

Hien N.

postgresql

Verified BadgeVerified Expert in Engineering
Timezone: UTC+07:00UTC+07:00
Country: VietnamVietnam
Nha Trang
Hien N. | SoftaimsMember Since 2015
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PostgreSQLRuby on RailsMySQLRubyJavaScriptAmazon EC2HerokuMicrosoft AzureGoogle Cloud Platform

My name is Hien N. and I have over 10 years of experience in the tech industry. I specialize in the following technologies: Ruby on Rails, MySQL, Ruby, PostgreSQL, JavaScript, etc.. I hold a degree in Master's. Some of the notable projects I've worked on include: JobReady, HDAA, MotionsCloud, Modify Ruby on Rails website, stockarchitect, etc.. I am based in Nha Trang, Vietnam. I've successfully completed 9 projects while developing at Softaims. My passion is building solutions that are not only technically sound but also deliver an exceptional user experience (UX). I constantly advocate for user-centered design principles, ensuring that the final product is intuitive, accessible, and solves real user problems effectively. I bridge the gap between technical possibilities and the overall product vision. Working within the Softaims team, I contribute by bringing a perspective that integrates business goals with technical constraints, resulting in solutions that are both practical and innovative. I have a strong track record of rapidly prototyping and iterating based on feedback to drive optimal solution fit. I'm committed to contributing to a positive and collaborative team environment, sharing knowledge, and helping colleagues grow their skills, all while pushing the boundaries of what's possible in solution development.

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Experience
1 Year
Availability
As Needed - Open to Offers
Hourly Rate
$25
Rating
Previous Company
JobReady
Profile of Eduardo S., Software Engineer - Cloud, AI and Full-Stack at Softaims
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Softaims
Eduardo S., Software Engineer - Cloud, AI and Full-Stack at Softaims

Eduardo S.

postgresql

Verified BadgeVerified Expert in Engineering
Timezone: UTC-06:00UTC-06:00
Country: Costa RicaCosta Rica
San Jose
Eduardo S. | SoftaimsMember Since 2025
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PostgreSQLRuby on RailsJavaScriptReactAWS CloudFormationGraphQLLangChainAI ImplementationAPI IntegrationSaaS DevelopmentUI/UX PrototypingSoftware Architecture & DesignTechnical DocumentationAmazon Web ServicesUser StoriesC++C#React NativeNextjs

My name is Eduardo S. and I have over 2 years of experience in the tech industry. I specialize in the following technologies: Ruby on Rails, JavaScript, React, AWS CloudFormation, GraphQL, etc.. I hold a degree in Master of Business Administration (MBA), Bachelor of Engineering (BEng). Some of the notable projects I’ve worked on include: ContractPro, BoardVitals: Medical Board Review, CME, & Question Bank, TheDevMBA. I am based in San Jose, Costa Rica. I've successfully completed 3 projects while developing at Softaims. I thrive on project diversity, possessing the adaptability to seamlessly transition between different technical stacks, industries, and team structures. This wide-ranging experience allows me to bring unique perspectives and proven solutions from one domain to another, significantly enhancing the problem-solving process. I quickly become proficient in new technologies as required, focusing on delivering immediate, high-quality value. At Softaims, I leverage this adaptability to ensure project continuity and success, regardless of the evolving technical landscape. My work philosophy centers on being a resilient and resourceful team member. I prioritize finding pragmatic, scalable solutions that not only meet the current needs but also provide a flexible foundation for future development and changes.

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Experience
2 years
Availability
Full-time
Hourly Rate
$25
Rating
Previous Company
Amazon
Profile of Silas A., Senior Full-Stack Engineer - React, Node and AI Platforms at Softaims
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Softaims
Silas A., Senior Full-Stack Engineer - React, Node and AI Platforms at Softaims

Silas A.

postgresql

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Timezone: UTC-06:00UTC-06:00
Country: CanadaCanada
London
Silas A. | SoftaimsMember Since 2020
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My name is Silas A. and I have over 5 years of experience in the tech industry. I specialize in the following technologies: React, vue.js, node.js, Django, Laravel, etc.. I hold a degree in Bachelor of Education (BEd), Master of Education (MEd). Some of the notable projects I’ve worked on include: Trading Bot Platform (React, Python, FastAPI, WebSockets), FinTech Payment Gateway Platform (Laravel, Vue.js), Animated SaaS Landing Page (React + GSAP + Three.js), Real Estate Vendor Marketplace (Next.js, Node.js, Elasticsearch), Telemedicine Patient Portal (Django, React, AWS), etc.. I am based in London, Canada. I've successfully completed 13 projects while developing at Softaims. I am a business-driven professional; my technical decisions are consistently guided by the principle of maximizing business value and achieving measurable ROI for the client. I view technical expertise as a tool for creating competitive advantages and solving commercial problems, not just as a technical exercise. I actively participate in defining key performance indicators (KPIs) and ensuring that the features I build directly contribute to improving those metrics. My commitment to Softaims is to deliver solutions that are not only technically excellent but also strategically impactful. I maintain a strong focus on the end-goal: delivering a product that solves a genuine market need. I am committed to a development cycle that is fast, focused, and aligned with the ultimate success of the client's business.

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Experience
5 years
Availability
Full-time
Hourly Rate
$65
Rating
Previous Company
Shopify
Profile of Jared N., Lead Software Engineer - Backend, Database and Web Development at Softaims
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Softaims
Jared N., Lead Software Engineer - Backend, Database and Web Development at Softaims

Jared N.

postgresql

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Timezone: UTC-09:00UTC-09:00
Country: United StatesUnited States
The Village
Jared N. | SoftaimsMember Since 2010
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My name is Jared N. and I have over 15 years of experience in the tech industry. I specialize in the following technologies: PostgreSQL, JavaScript, MySQL, Ruby on Rails, Sinatra, etc.. I hold a degree in Bachelors. Some of the notable projects I’ve worked on include: March Madness Mascots, Tour the Glades, DoD Velociter, SocialVolt, Campout, etc.. I am based in The Village, United States. I've successfully completed 7 projects while developing at Softaims. I'm committed to continuous learning, always striving to stay current with the latest industry trends and technical methodologies. My work is driven by a genuine passion for solving complex, real-world challenges through creative and highly effective solutions. Through close collaboration with cross-functional teams, I've consistently helped businesses optimize critical processes, significantly improve user experiences, and build robust, scalable systems designed to last. My professional philosophy is truly holistic: the goal isn't just to execute a task, but to deeply understand the project's broader business context. I place a high priority on user-centered design, maintaining rigorous quality standards, and directly achieving business goals—ensuring the solutions I build are technically sound and perfectly aligned with the client's vision. This rigorous approach is a hallmark of the development standards at Softaims. Ultimately, my focus is on delivering measurable impact. I aim to contribute to impactful projects that directly help organizations grow and thrive in today’s highly competitive landscape. I look forward to continuing to drive success for clients as a key professional at Softaims.

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Experience
15 years
Availability
Full-time
Hourly Rate
$75
Rating
Previous Company
Salesforce
Profile of Eduard T., Lead Software Engineer - Cloud, Modern Frameworks and AI Platforms at Softaims
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Softaims
Eduard T., Lead Software Engineer - Cloud, Modern Frameworks and AI Platforms at Softaims

Eduard T.

postgresql

Verified BadgeVerified Expert in Engineering
Timezone: UTC+02:00UTC+02:00
Country: PolandPoland
Bialystok
Eduard T. | SoftaimsMember Since 2016
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My name is Eduard T. and I have over 9 years of experience in the tech industry. I specialize in the following technologies: JavaScript, React, Docker, Amazon Web Services, TypeScript, etc.. I hold a degree in . Some of the notable projects I’ve worked on include: SafeVault - best secure data manager., Catherine - responsive portfolio template., Vega - responsive coming soon template.. I am based in Bialystok, Poland. I've successfully completed 3 projects while developing at Softaims. I thrive on project diversity, possessing the adaptability to seamlessly transition between different technical stacks, industries, and team structures. This wide-ranging experience allows me to bring unique perspectives and proven solutions from one domain to another, significantly enhancing the problem-solving process. I quickly become proficient in new technologies as required, focusing on delivering immediate, high-quality value. At Softaims, I leverage this adaptability to ensure project continuity and success, regardless of the evolving technical landscape. My work philosophy centers on being a resilient and resourceful team member. I prioritize finding pragmatic, scalable solutions that not only meet the current needs but also provide a flexible foundation for future development and changes.

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Experience
9 years
Availability
Full-time
Hourly Rate
$45
Rating
Previous Company
CD Projekt
Profile of Sundus A., Junior Software Engineer - Full-Stack, Web and General Development at Softaims
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Softaims
Sundus A., Junior Software Engineer - Full-Stack, Web and General Development at Softaims

Sundus A.

postgresql

Verified BadgeVerified Expert in Engineering
Timezone: UTC-04:00UTC-04:00
Country: United StatesUnited States
Malden
Sundus A. | SoftaimsMember Since 2025
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PostgreSQLFull-Stack DevelopmentReactNode.jsNext.jsNestJSExpressJSVue.jsWeb Application DevelopmentNuxt.jsMongoDBDockerAmazon Web ServicesTypeScriptAPI Development

My name is Sundus A. and I have over 0 years of experience in the tech industry. I specialize in the following technologies: Full-Stack Development, React, Node.js, Next.js, NestJS, etc.. I hold a degree in Bachelor's degree. Some of the notable projects I've worked on include: Galileo: Telemedicine Platform using React, Node.js and AWS, Paper Worm : Python-Django Based Intelligent Content Delivery Platform, Aging Choices: Python (FastAPI) Based Platform for Senior Care, Revel Beauty - MERN Based eCommerce Store, Exponent - Career Development Platform. I am based in Malden, United States. I've successfully completed 5 projects while developing at Softaims. I possess comprehensive technical expertise across the entire solution lifecycle, from user interfaces and information management to system architecture and deployment pipelines. This end-to-end perspective allows me to build solutions that are harmonious and efficient across all functional layers. I excel at managing technical health and ensuring that every component of the system adheres to the highest standards of performance and security. Working at Softaims, I ensure that integration is seamless and the overall architecture is sound and well-defined. My commitment is to taking full ownership of project delivery, moving quickly and decisively to resolve issues and deliver high-quality features that meet or exceed the client's commercial objectives.

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Experience
1 Year
Availability
As Needed - Open to Offers
Hourly Rate
$45
Rating
Previous Company
Advantage Solutions
Profile of Alexander V., Lead Software Engineer - Cloud, Frontend and Web Development at Softaims
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Softaims
Alexander V., Lead Software Engineer - Cloud, Frontend and Web Development at Softaims

Alexander V.

postgresql

Verified BadgeVerified Expert in Engineering
Timezone: UTC (Coordinated Universal Time)UTC (Coordinated Universal Time)
Country: UkraineUkraine
Kyiv
Alexander V. | SoftaimsMember Since 2017
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My name is Alexander V. and I have over 8 years of experience in the tech industry. I specialize in the following technologies: Node.js, Web Development, React, Tailwind CSS, TypeScript, etc.. I hold a degree in Master of Computer Applications (MCA). Some of the notable projects I've worked on include: Back-office application for a large retailer in the US, Performance-oriented NextJS web app for a FoodTech, In-house management web and mobile app for a Logistics company, A new life for an E-commerce application, Music sharing SaaS, etc.. I am based in Kyiv, Ukraine. I've successfully completed 18 projects while developing at Softaims. I possess comprehensive technical expertise across the entire solution lifecycle, from user interfaces and information management to system architecture and deployment pipelines. This end-to-end perspective allows me to build solutions that are harmonious and efficient across all functional layers. I excel at managing technical health and ensuring that every component of the system adheres to the highest standards of performance and security. Working at Softaims, I ensure that integration is seamless and the overall architecture is sound and well-defined. My commitment is to taking full ownership of project delivery, moving quickly and decisively to resolve issues and deliver high-quality features that meet or exceed the client's commercial objectives.

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Experience
8 years
Availability
More than 30 hrs/week
Hourly Rate
$40.01
Rating
Previous Company
This is Software

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