Hire the best PostgreSQL Developers & DBA in Mississauga, ON
Check out PostgreSQL Developers & DBA in Mississauga, ON with the skills you need for your next job.
- $20 hourly
- 5.0/5
- (5 jobs)
I am a seasoned backend developer with years of experience in using cutting-edge technologies to deliver scalable distributed web applications. My expertise includes developing backend systems systems using monolithic and microservices architecture. I excel at translating complex business requirements into timely project deliveries. With strong leadership skills and proficiency in Agile methodology. ■ Backend/Server-side Skills on : - REST API development using Golang / Laravel - Gin, Echo, Chi, Fiber, Gorm, FastHttp - MySQL / PostgreSQL; Oracle - NoSQL: MongoDB - Payment Gateway: Stripe, Paddle, - Authentication: Auth0, Firebase, JWT - Integrations: Twilio, Firebase, Pusher, Mailgun, Unifonic - Tools: Git, Git labs, Github Desktop, Jira, Teamwork, Microsoft Teams, Slack, VS Code, SourceTree
PostgreSQL Administration
OracleSoftware DevelopmentBack-End DevelopmentVue.jsGolangLaravelJavaScriptPostgreSQLMongoDBMySQL - $25 hourly
- 5.0/5
- (8 jobs)
I’m a Software Engineer with 3+ years of experience specializing in web and mobile applications, custom software solutions, and API development. My expertise spans Python, Django, REST APIs, Android (Java/Kotlin), and scalable backend systems. Whether it’s building powerful applications, automating workflows, or optimizing performance, I focus on delivering efficient, maintainable, and high-quality solutions. 🔹 Web & Mobile Development ✔️ Full-stack Django applications with REST APIs ✔️ Android development with seamless payment gateway integration (Stripe, PayPal) ✔️ Scalable, responsive, and intuitive application design 🔹 Data Processing & Automation ✔️ Automation scripts and data pipelines for workflow efficiency ✔️ Experience with Apache Kafka, Redis, PostgreSQL ✔️ Real-time data processing and performance optimization 🔹 Reliable & Scalable Solutions ✔️ Strong foundation in Agile development, Git version control, and CI/CD workflows ✔️ Focus on clean, maintainable code and best practices ✔️ Collaborative, detail-oriented, and dedicated to delivering top-tier results Let’s connect and bring your project to life!
PostgreSQL Administration
DockerKubernetesRedisAmazon S3Microsoft AzureFirebaseMongoDBPostgreSQLApache KafkaAndroidSpring MVCJavaRESTful APIDjangoPython - $40 hourly
- 4.8/5
- (22 jobs)
👋 Hello Future Collaborators, I'm Pratik, a seasoned professional with over 6 years of hands-on experience in Senior DevOps Engineering and Full Stack Development. I deliver scalable, reliable, and efficient solutions aligned with business goals. ✦ Key Skills & Technologies: - DevOps Practices: CI/CD Pipelines, Cloud Management (AWS, Azure, GCP - AWS Solution Architect, Developer, Cloud Practitioner Certified), Infrastructure as Code (Terraform, CloudFormation), Linux Server Administration & Automation (Ansible), Testing Automation (Jest, Mocha), Version Control (Git, GitHub, Bitbucket), Monitoring & Logging (Prometheus, Grafana, ELK Stack), Security & Compliance Management, Containerization & Orchestration (Docker, Kubernetes) - Full Stack Development: Web & RESTful API, Serverless Solutions (AWS Lambda, Google Cloud/Azure Functions), JavaScript (ES5/6/7) & Node.js Frameworks, Database Management (MongoDB, DynamoDB, MySQL, AWS RDS) ✦ Areas of Expertise: - Cloud Architecture & Management: AWS (EC2, ECS, S3, Lambda), Azure, GCP - Infrastructure Automation: Terraform, Ansible - Application Development: Web and RESTful API, Serverless Applications (Serverless/SAM Framework), MEAN & MERN Stacks, Mobile Development with React Native - Database Management: MongoDB, DynamoDB, MySQL, AWS RDS - Hosting Environments: AWS (EC2, ECS, S3, Lightsail, Beanstalk, EKS), Azure, Heroku, DigitalOcean 🎯 Why Me? I bring a holistic approach, combining the best of both worlds - a seasoned DevOps Engineer and a Full Stack Developer. My certifications and commitment to excellence ensure top-notch services tailored to your needs. 📩 Let's Collaborate! Feel free to reach out at any time. I'm here to make your vision a reality, whether it's achieving operational excellence or crafting innovative and scalable web solutions. Best regards, Pratik M.
PostgreSQL Administration
CI/CD.NET CoreServerless StackMySQL ProgrammingC#Amazon DynamoDBAWS LambdaVue.jsDevOpsPostgreSQLReactFirebaseNode.jsMongoDBAmazon Web Services - $50 hourly
- 4.8/5
- (2 jobs)
Experienced Full Stack Developer with a strong background in designing, building, and maintaining scalable web applications. Proficient in front-end technologies such as Vue.js, React, and Angular, as well as back-end development using Node.js and PHP (Laravel). Adept at working with databases, including MySQL, PostgreSQL, and MongoDB, to create efficient, secure, and reliable data-driven solutions. Skilled in integrating APIs, optimizing application performance, and implementing responsive, user-centric designs. Excel at AWS services such as EC2, Lambda, S3, Amplify, Glue, Route 53 and Redshift. Familiar with DevOps practices, including CI/CD pipelines and containerization using Docker and Kubernetes. Possesses strong problem-solving skills, a collaborative mindset, and a commitment to writing clean, maintainable code. Passionate about leveraging the latest technologies and best practices to deliver high-quality software solutions tailored to user needs.
PostgreSQL Administration
ElasticsearchSaaSTypeScriptJavaScriptGitHubAmazon Web ServicesTailwind CSSVue.jsReactExpressJSPostgreSQLMySQLLaravelNode.jsPHP - $40 hourly
- 0.0/5
- (4 jobs)
Perceptive and logical data analyst with proven ability to communicate with both technical professionals and end-users to identify and translate business requirements. Expertise in exploratory data analysis and data visualization with a backbone of engineering, statistics, and mathematics. A technically inclined analyst with advanced proficiency in Python, SQL, Tableau, PowerBI, and MS Excel. Energetic presenter with excellent verbal and written skills, and a proven record of spearheading projects, presenting insights, and facilitating data-driven decision-making.
PostgreSQL Administration
Alteryx, Inc.BigQueryMachine LearningPostgreSQLMicrosoft PowerAppsApache HadoopMicrosoft Power AutomateSAP ERPLookerPythonTableauData VisualizationMicrosoft Power BIMicrosoft ExcelSQL - $35 hourly
- 5.0/5
- (4 jobs)
I am a Senior Software Development Engineer at RBC Toronto, specializing in website development for small and medium-sized businesses. Whether you aim to secure new clients, showcase your services, or establish an online e-commerce website, I possess the expertise to assist you. With my extensive experience in the industry, I'm well-equipped to guide your project from its initial concept to a successful deployment, ensuring impeccable quality and meticulous attention to detail throughout. If you're in need of a website or mobile app, don't hesitate to get in touch with me. I'm here to provide quick and valuable insights to support your digital goals.
PostgreSQL Administration
Spring BootStripeMERN StackNFTDjangoWeb3WordPressFlutterMongoDBReactReact NativeAngularNode.jsPostgreSQLSpring Framework - $40 hourly
- 5.0/5
- (1 job)
Medical Doctor & Healthcare Content Specialist | Medical Researcher | SEO Health Writer | I am a trained physician with over 5 years of clinical experience and a passion for translating complex medical concepts into clear, engaging, and evidence-based content. With two published research papers and a growing portfolio of LinkedIn articles on health informatics, I specialize in creating high-quality health content tailored to professional and lay audiences. Whether you need SEO-optimized blogs, patient education materials, or research summaries, I deliver impactful content that informs and inspires. Let’s bring your health content vision to life! Skills • Medical Writing • Health Content Creation • Research-Based Writing • SEO Optimization for Health Blogs • Patient Education Material Development • Editing and Proofreading • Health Blogging Experience Highlights • Research Publications: Authored two research papers, including one on COVID-19 vaccine acceptance. • LinkedIn Articles: Creator of a weekly LinkedIn article series on health informatics, focused on current industry trends. • Medical Writing: Produced clinical audit reports, intervention summaries, and patient-facing educational materials. Certifications • Good Clinical Practice (CITI Group) • Responsible Conduct of Research (CITI Group) • HIPAA for Research and Education (CITI Group)
PostgreSQL Administration
BashLinuxRESTful APIKubernetesDockerPostgreSQLMySQLDjango - $50 hourly
- 0.0/5
- (1 job)
I'm a full stack developer experienced in building web applications and systems, no matter how big or small. - Experienced in Angular, HTML, Java, and almost all databases. - Creating applications from start to finish with a good design for maintenance and upgrades.
PostgreSQL Administration
ReactNoSQL DatabaseOracleHibernateSpring BootSpring BatchApache MavenMongoDBPostgreSQLMicrosoft SQL ServerSQLJavaScriptTypeScriptAngularJava - $40 hourly
- 0.0/5
- (0 jobs)
I am a full stack engineer with extensive experience in building scalable, high performance web applications, ensuring they are user-friendly, performant, and aesthetically pleasing. I specialize in React, Next.js, Vue.js, Node.js, Django and PHP, providing end-to-end solutions for both front-end and back-end development. With a few years in the tech industry, I have contributed to a wide range of projects, from small business websites to complex enterprise-level applications. I pride myself on my ability to translate complex technical requirements into tangible solutions, and my deep understanding of modern development practices helps me to create applications that are both innovative and reliable. Being faithful to the client's requirements and collaborating closely with clients is my main advantage. I strive to understand their vision and goals, ensuring that the final product not only meets but exceeds their expectations. And my commitment to continuous learning keeps me updated with the latest trends and technologies, allowing me to bring cutting-edge solutions to your projects. Skills: - Frontend: JavaScript, TypeScript, React, Next.js, Vue.js, JQuery, Material UI, TailwindCSS - Backend: Node.js, Nest.js, Express.js, Django, Laravel, Yii, Ruby on Rails - Database: SQL, MySQL, PostgreSQL, MongoDB, GraphQL - Cloud: Google Cloud Platform(GCP), Amazon Web Services(AWS), Supabase, Firebase I am always ready to interview or discussion and I can start your project right away. I will do my best and devote all my efforts for success of your project. Thank you for considering my profile. Looking forward to bringing your ideas into reality. Best regards. Nitin
PostgreSQL Administration
AI DevelopmentAPI IntegrationRESTful APIPostgreSQLMaterial UITailwind CSSDjangoVue.jsLaravelPHPNext.jsNode.jsReactTypeScriptJavaScript - $53 hourly
- 0.0/5
- (0 jobs)
I’m a web developer with extensive experience in frontend development and UX prototyping, built on a foundation in graphic design and full-stack development. I bring a unique blend of skills to bridge technical implementation with user-centeric design for small and medium-sized businesses. - Knows HTML5/CSS3, Javascript, Typescript, React, Next.js, Angular, PostgreSQL, SASS, Ruby on Rails, Git and AWS - Built end-to-end web application projects - Experienced with UI/UX design creating wireframes, prototypes and design-system handoffs
PostgreSQL Administration
FigmaWordPressNext.jsRuby on RailsWeb ApplicationPostgreSQLMaterial DesignTailwind UICSS 3HTML5JavaScriptTypeScriptReactAngularWeb Development - $50 hourly
- 4.8/5
- (70 jobs)
I am an expert developer with 12+ years of IT experience. I have experience in designing and developing solid, reliable, scalable, and maintainable Software Solutions. ✅Backend ➢ JavaScript / TypeScript / NodeJS / PHP / Python ➢ NodeJS (ExpressJS + NestJS + Loopback.io) / PHP (Laravel + CodeIgniter) / Python (Django + Flask) ➢ RESTful API / GraphQL API / Fast API / ChatGPT APIs ✅Frontend ➢ ReactJS (NextJS + GatsbyJS + React Router) / React-Bootstrap / Tailwind CSS ➢ Redux / Redux-Saga / Redux-Thunk / Redux Toolkit / React-Hooks / Ant Design / Material UI / Chakra UI / Webpack / Babel ✅Databases ➢ MySQL, PostgreSQL, MongoDB, DynamoDB, AWS RDS ✅AWS ➢ AWS Amplify / AWS Lambda / AWS Dynamo DB / AWS RDS / AWS S3 / AWS EC2 ✅Azure ➢ Azure VM / Azure Storage Accounts / Azure LoadBalancers SUMMARY: ✅Expertise in creating Web Applications, SaaS platforms, and Blockchain applications. ✅ Expertise in creating Web and Mobile Backend with PHP, NodeJS, and TypeScript. ✅ Expertise in creating Web Services with REST and GraphQL, and in API Integrations ✅ Expertise in developing Front-end with JavaScript (ECMA Script), TypeScript, React frameworks and libraries, HTML5, CSS3, and Tailwind CSS ✅ Strong experience with the version controls GIT, GITHUB, Bit Bucket, SVN, and NPM ✅ As a Lead Software Engineer I have experience in defining architecture patterns, architecting Microservices, Managing Branches, Code Reviews, and supporting junior developers. ✅ I can prioritize well, able to work across multiple facets of a project, and can handle multiple responsibilities at the same time. Also, I have strong analytic capability and the ability to create innovative solutions. ✅ I have a consistent track record of delivery and have excellent software engineering skills with good practice of software architecture, mastery of software development life cycle, and proficiency in planning, analysis, documentation, prototyping, programming, bug fixing, refactoring, testing, deployment, and maintenance.
PostgreSQL Administration
Machine LearningArtificial IntelligenceNestJSMicroservicePHPPythonPostgreSQLExpressJSNode.jsMongoDBGraphQLNext.jsReactJavaScriptTypeScript - $50 hourly
- 0.0/5
- (0 jobs)
With my extensive background in product management, technical expertise, and proven track record of delivering successful products, I am confident that I have the skills and experience necessary to excel in this role and contribute to your organization's continued success. As highlighted in my resume, my qualifications align closely with the requirements for this role. I hold a Master of Engineering in Civil Engineering and have over five years of experience in project management and product management. I am a Certified Project Management Professional (PMP), Certified Scrum Master, and Certified Scrum Product Owner. My experience spans various industries, including B2B and SaaS, and I have a deep understanding of the software development life cycle (SDLC) and Agile methodologies. Some key strengths that I believe make me a strong fit for this position include: 1. Strong Stakeholder Management: Throughout my career, I have excelled in building and maintaining relationships with stakeholders, ensuring their needs are met, and aligning project outcomes with their expectations. 2. Technical Expertise: My technical skills, including proficiency in SQL, Python, and various project management tools such as JIRA and Microsoft Project, enable me to effectively collaborate with development teams and drive the product development process. 3. Problem-Solving Skills: I have a strong analytical mindset and a proven ability to tackle complex problems and make data-driven decisions to improve project outcomes. 4. Leadership and Communication: With my leadership experience and excellent communication skills, I can lead cross-functional teams, drive meetings, and effectively convey ideas to both technical and non-technical stakeholders. 5. Track Record of Success: I have a history of delivering projects on time, within budget, and to the highest quality standards. I have also introduced innovative solutions to improve productivity, such as the tool I created at Loblaw Companies Limited that increased productivity by 5%.
PostgreSQL Administration
Project ProposalAutodesk AutoCADAtlassian ConfluenceSQLHTML5CommunicationsPostgreSQLProduct RoadmapMicrosoft OfficeMicrosoft SharePoint - $8 hourly
- 0.0/5
- (0 jobs)
I am a full-time Python Django developer and a spare-time ML and Physics enthusiast. Over the past four years, I’ve been writing code for numerous scalable projects, gaining extensive experience along the way. My primary tech stack includes Python, Django, DRF, PostgreSQL, MySQL, and more. This is my first time trying Upwork, and I’m excited to bring my expertise to new clients and projects. Looking forward to collaborating and delivering high-quality solutions! YOU NEED SOLUTIONS!!!!! What are you trying to build? How scalable is your project? Who are your end users? These are the questions that I need answers to so that I can build it efficiently and strategically You can contact me at spaudel79@outlook.com If you want to see the code I write, check out my GitHub profile: github.com/Spaudel79
PostgreSQL Administration
FortranC++CPython Scikit-LearnElasticsearchJavaScriptVue.jsPostgreSQLHTMLMySQLDjangoPython - $30 hourly
- 0.0/5
- (0 jobs)
I’m a Full-Stack Developer with 5+ years of experience, specializing in React, TypeScript, Node.js, and API-driven web applications. I build high-performance, accessible (WCAG-compliant) web applications that deliver smooth user experiences. My expertise includes: ✔️ Front-end: React, Next.js, Tailwind CSS, HTML | CSS ✔️ Back-end: Node.js, Express.js, Prisma, REST APIs ✔️ Databases: MySQL, PostgreSQL ✔️ Cloud & DevOps: AWS, Docker, CI/CD ✔️ Collaboration: Agile, GitHub, Jira I’ve worked with startups and enterprises, optimizing deployments, mentoring developers, and integrating secure, scalable solutions. Whether you need a responsive UI, backend optimization, or API integrations, I can help! Let’s build something great together. 📩 Let’s connect and discuss your project!
PostgreSQL Administration
JiraGitHubTypeScriptNext.jsExpressJSDockerPostgreSQLMySQLFigmaReduxCSS 3HTMLJavaScriptNode.jsReact - $30 hourly
- 0.0/5
- (0 jobs)
With more than 7 years web based and windows-application developer experience in manufacturing industry with experience in application layers, and databases like Mysql, MSSql and Postgres. Expertise in both Frontend and Backend using PHP, Javascript, CSS, HTML, JQuery. Knowledgeable setup and maintenance of server management, Linux and Rhel 8 servers. Fast learner and passionate in doing the tasks given.
PostgreSQL Administration
GitSQLPostgreSQLMySQLARM MicrocontrollerMicrocontroller ProgrammingASP.NETASP.NET CoreASP.NET MVCHTMLCC++CSSJavaScriptLaravel - $25 hourly
- 0.0/5
- (0 jobs)
Full Stack Developer with proven expertise in building secure web applications and SDKs with excellent collaboration and communication skills
PostgreSQL Administration
GraphQLProduct DevelopmentWeb ApplicationWeb DevelopmentRedisLeadership SkillsPythonCypressJestPostgreSQLNext.jsNestJSReactNode.jsTypeScript - $30 hourly
- 0.0/5
- (0 jobs)
I have over 4 years of experience in backend software engineering using NodeJS with SQL and NoSQL databases, including TypeScript. This includes the work in the following areas for API development... - Framework: NodeJS, NestJS, ExpressJS, ReacJs - Database: MySQL, PostgreSQL, MongoDB, Couchbase, Firebase - Scripting Languages: Javascript, Typescript, HTML, CSS - Tools: Sequelize, TypeORM, SMTP, SendGrid, Memcached, Github, Authentication, Authorisation - AWS tech. : S3 Bucket, EC2, Swagger, Postman - Payment method: Stripe
PostgreSQL Administration
Couchbase ServerREST APIAPIAmazon S3SequelizeNoSQL DatabaseExpressJSMongoDBPostgreSQLJavaScriptGitHubTypeScriptNestJSSQLNode.js - $25 hourly
- 0.0/5
- (0 jobs)
I’m a Full-Stack Developer with a strong focus on Java (Spring Boot) and ReactJS, passionate about building scalable, secure, and high-performing web applications. With hands-on experience in developing RESTful APIs, I specialize in creating efficient backend systems that ensure smooth communication between client and server. On the backend, I leverage Spring Boot to design and develop APIs that are not only powerful and robust but also easy to maintain and extend. My approach emphasizes clean code, performance optimization, and security best practices to ensure your system runs reliably under load and scales effortlessly as you grow. On the frontend, I use ReactJS to craft dynamic, responsive, and user-friendly interfaces. I have experience building SPAs (Single Page Applications) with reusable components, state management, and seamless integration with RESTful APIs for a full-stack experience that feels fast and intuitive. Whether you’re building from scratch, refactoring an existing codebase, or integrating third-party services, I can step in and contribute across the full stack.
PostgreSQL Administration
Node.jsReactAgile Software DevelopmentKubernetesDockerREST APIPostgreSQLSpring BootJavaWeb Development - $20 hourly
- 3.1/5
- (4 jobs)
"Happy to help you!" I'm Odoo Developer having 6+ years expertise in the business domain, I specialized in ERP and CRM development of solutions for businesses and e-commerce using Python, Odoo. Key Technology stack: Odoo(ERP), Python, Postgresql, Javascript, HTML, CSS. I strongly represent myself with, - Customization of Odoo modules. - Development of new modules. - Odoo integration with E-Commerce marketplaces such as Amazon, eBay, Magento, PrestaShop, QuickBook, Woocommerce and many more. - Odoo integration with the third-party warehouse. - Odoo integration with delivery carriers such as DHL, FedEx, ups, USPS, etc... - I have created various third-party tools for turning the current modules into more user-friendly ones. Some of them are for Amazon.com, Magento, Shopify, UPS, USPS, FedEx, QuickBooks, etc. - Migration of modules from old version to the new version. - Import/Export data from one database to other databases. - Develop custom reports/modules like. Branch management, Vendor Management, Property management and many more. After Successfully Implementation? - We offer individual and training in teams which will be helpful for the betterment of the operations to be run in the Odoo platform. - Setting up Odoo server security in a right way will assure your data safety. - AMC Support/installation package. - Support plan
PostgreSQL Administration
SAP ERPERP EnkontrolCRM SoftwareERP SoftwareERPNextOdoo AdministrationImplementationAPIMigrationRESTful APIPostgreSQLOdoo DevelopmentOdooJavaScriptPython Want to browse more freelancers?
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