Haskell postgresεργασίες

Looking for an experienced freelance developer to work directly with me on adding new features to an educational platform. The product has a fairly mature code base in a fairly healthy state. I need help with adding new features and fixing bugs. The stack consists of: Backend - Python - Flask - SQLAlchemy - Python RQ - Postgres - Docker Frontend - Vue.js - Vuex - Axios - The developer should have previous experience with Python + Flask and Vue.js. As a freelancer, you should be able to acquire new skills on your own if necessary. If you need a lot of guidance and hand holding this project will not be for you.

Сделать мобильное приложение для мин фина, Гос. контракт. Подробности проекта выдам. Обязат...гражданство РФ для NDA. Проект "Ростехнадзор" – система, которая охватит несколько видов надзорной деятельности: технический, атомный, экологический, горный и т.д. В системе будет автоматизирован процесс лицензирования деятельности (если вы предприниматель и хотите, например, открыть завод, то вам потребуется лицензия), сертифицирование работ и т.д. стек .net core, extjs, redis, rabbitmq, postgres и т.д.

...architecture recommendations and follow high quality standards while coding web apps, using the MERN Stack. ******************** Requirements ******************** Here are a couple things we're absolutely looking for: 1. JavaScript: React.js, (Saga,Thunk & Logic), Node.js, , jQuery 2. Stack: MERN 3. Server: AWS, APACHE, FIREBASE 4. Database : MONGODB, FIREBASE, GRAPHQL,Postgres, MySQL,NoSQL 5. Other: Typescript, Bootstrap, Material UI - 4+ years' experience of working on a JavaScript (MERN) Developer position, including ES6; - Knowledge and hands-on experience with Typescript is a huge plus. - Professional experience (hands-on) with React & node.js Framework for 4+ years; - Experience with Sass, Less and/or CSS Modules, WebPack is highly preferred; - Exper...

Project Description - I have a fully developed Android app, and a web based Admin Panel (for managing the app functionality). The app is built on Native Android, while the Admin Panel is built on Django (Python). Postgres is used for database. The app is primarily a leads management system. As an extended functionality, marketing/promotional email and SMS are sent to the leads. For this extended functionality, the whole system integrates with third party service providers - Email Octopus (for sending marketing/promotional emails) and Text Local (for sending marketing/promotional SMS) - through APIs. As of now, emails and SMSes are being sent successfully. However, the report section in the app that captures/displays accurate status of those emails and SMSes already sent, needs to ...

GuardianVets is a fast-growing B2B telehealth startup that all...against possible exploits that could adversely affect the organization or end user • Experience building microservices • Be comfortable working Redis, Postgres, Firebase, DynamoDB and serverless databases • Creating solutions for edge cases Requirements • Work experience with NodeJS and other related backend technologies • Strong experience designing, RESTful and GraphQL API • Familiarity with concepts of MVC, ORM, and SQL queries • A knack for writing clean, readable code • Work experience in API testing, cloud protocols, and data management/query are also highly desirable • Experience with Amazon Web Services (AWS). Technologies Redis, Postgres, NodeJS, Express, E...

I have a web application that had been built and was running. It is hosted on AWS. It crashed and I need to get it running again. It was built on python/pyramid, postgres running on a linux instance...i do not have a good estimate of the time, because i do not know what all needs to be corrected. It might be an hour or 10 hours

Hi there, I´m looking for a fullstack developer to build an MVP in Django with interactive functionalities (chat, posts, likes, ...) and backend matchmaking algorithm (the matchmaking algorithm is already set up). Frontend is based on a specified design. Postgres db. Deployment on Heroku. It should be finalized August 30th. I´m happy to get in touch and discuss details! Cheers

We are a start-up company, based i...and spoken English, who is a full-stack Ruby on Rails developer and has DevOps expertise. We need help managing our production, development, demonstration, and training databases and servers, deployment of new company environments for customers, as well programming skills to help optimize database and application performance. As well as Ruby on Rails as the programming language, we operate on Postgres databases hosted on Amazon Web Services. We would prefer someone looking for a longer-term assignment. Reliability and responsiveness are key attributes as this person will be helping to maintain availability of our production environment. Good candidates may have the opportunity to work permanently with the company in the future if this is of i...

We are hiring a freelance for a long-term project. It is a revision of our current database infrastructure (online gaming software) and creation of APIs for frontend developers. PHP, Python, Database Postgres, mysql, Knowledge of Linux, Redhat, Centos

Have to extract the data like (commits, churns, etc) from a repository. load it in Postgres ubuntu.

Se debe desarrollar una clase en php 7.x, que consuma tres operaciones de un servicio web rest. En el primer metodo se obtiene un token, que es necesario para las otras operaciones. El segundo metodo recibe como parametros dos rangos de fechas, el resultado es un json el cual tiene arreglos, esta estructra se debe guardar una base de datos postgres, se deben crear las tablas necesarias. El tercer metodo recibe un id y la respuesta es un binario, el cual se debe guardar en formato .ZIP. El detalle del proyecto se adjunta en un archivo word.

Needs to hire 2 Freelancers I need couple full backend developers with tech leader level that can understand requirements without needs of baby feeding. Must have proven experiences worki...developers with tech leader level that can understand requirements without needs of baby feeding. Must have proven experiences working under agile scrum methodology, problem solving skills, committed, experience creating api over .net, but also php and python are desire. Our mainly focus is .net but some work over php and python maybe be required. You most be proficient on sql server, MySQL, Postgres. You must know the best practices creating secure apis, azure functions and micro services architecture. We are looking for developers on time zone +2,+4,-4,-6 Mastering agile scrum methodology i...

Hello I need an expert in Haskell programming for an urgent task. Please apply if you have the required expertise.

Reconocer patrones en fotografías para realizar análisis en base a modelos estadísticos, y presentar resultados de forma gráfica y tradicional; la solución debe incluir una aplicación WEB y una APP para Andro...resultados de forma gráfica y tradicional; la solución debe incluir una aplicación WEB y una APP para Androide e IOS, desde la que se cargaran las fotografías y eligiran los patrones y modelos a analizar. La aplicación WEB permitirá hacer análisis de la información y tendrá las siguientes funcionalidades: Creación de usuarios con diferentes niveles de permisos Bajo lenguaje de programación Python y Postgres Creación de modelos estadísticos Cr...

...JavaScript libraries such as ReactJS. -Good understanding of front-end technologies, such as HTML5, CSS3 and SCSS. -Proven experience developing Cloud Native applications through all phases of the software development lifecycle on AWS. -Strong experience and understanding of the AWS Services more specifically with respect to: -Compute (EC2, ECS, Elastic Beanstalk, Lambda), -RDS platforms (MySQL, Postgres, Aurora, SQL server) and DynamoDB -Storage (S3, EBS, and Glacier) -Networking (VPC, Route 53, API Gateway, and CloudFront) -Security (IAM, Cognito, and KMS). -Proven experience of event streams, web services, microservices and data-driven and event driven application architectures. -Strong capabilities in secure development practices, test-driven development and automa...

Need a multivendor marketplace developed in django (Rails...?) prefer django. Requirements: Database: postgres Login, logout authentication, Shopping cart (add, delete items from cart) Place orders using stripe on checkout from cart pays vendors with stripe connect minus the platforms fee. Vendor dashboard, Customer shopping history, Admin dashboard

Hello I need an expert in Haskell programming for an urgent task. Please apply if you have the required expertise.

Buenas, estoy precisando un pequeño sistema que por medio de una web service realice la carga de una lista de clientes morosos a una base de datos externa. También lo mismo automatizar para que se realicen las bajas correspondientes. Adjunto especificación técnica. La base de datos nuestra está en postgres, las vistas que clasifican a los clientes con los datos requeridos ya los tenemos listos.

Configure RDMS such as Postgres, Oracle, MySql and MS Sql Server to REST API.

First Task: Transfer two tables from Amazon RDS database #1 to Amazon RDS database #2. Tables are "db_people" (9.7gb) and "db_organizations" (5.6gb). I simply need the exact tables and their content copied to a new database, no changes needed. Credentials will be provided for both databases. Seconds Task: Create a third table in Amazon RDS database #2 which contains data from an SQL JOIN query. The full query is already created and will be provided.

Need help to setup the Postgres HA with pgpool-II on CentOS sever

I got a dump from Postgres DB, I need help to restore it. It's a large file 70GB. I got Ubuntu instance with Postgres running. We can only do it during a Zoom call. Need someone who's a pro in Postgres DB.

Hello Note :- Front end in Angular Back End on Rails Database in Postgres Need experienced Angular and ruby on rails developer for customizing openProject opensource application. please check openProject opensource application before bid - need someone to start immediately

...one of the top Cyber Security and ISMS Training organization, which has grown exponentially over the past 4 years with excellent customer satisfaction. We are hiring for one of our UAE Client for Full Stack Developer profile (Mid & Entry Level) for Contractual role. Experience - 2 to 5 years Location - Remote Working Education - Any Engineering Skills Required - Node JS, ReactJS , MongoDB, Postgres, GraphQL, Flutter, SQLite Job Description: 1. Design and develop high-quality software used by millions of customers, in an agile and iterative development culture. 2. Support and maintain existing applications and develop new modules as and when required for feature enhancements. 3. Adopt best practices in web development, design, testing, code review, version control, docum...

...Android SDK, XML, SQL Android studio Good to have: Experience in Backend coding and databases Duration: 3 to 6 months with chances to extend further. Mode of Work: Remote Role 3: Java developer Experience: 5+ years experience with excellent communication skills Mandatory skills: Java, Spring, Springboot, Microservices, JPA, Kubernetes, Rest APIs, AWS Good to have: Experience in databases such as Postgres, . Duration: 3 to 6 months with chances to extend further. Mode of Work: Remote Other requirements for all the above positions are given below; Resource location: Must be in India Work Timings: 10:00AM to 6:30PM, 8-9 hours per day, Monday to Friday Payment: Monthly payment before 15th of the subsequent month Selection process: 2 rounds of technical discussion to be held immedia...

We're looking for a full-time node.js developer with experience of over 3 years to work for us on a new project. Postgres knowledge is a must. Let us know your monthly charges.

I need a candidate who has expertise in writing SQL queries from RDBMS - postgres database

Prolog and Haskell Project for work.

We are looking for a expert who can process the data from one table in postgres and save it to another table in Realtime. Process ---- in table one we have data coming in very fast 2K insert P/s which need to be processed , calculating deference between two keys (current volume - previous volume ) and insert the difference in new table with related values/keys/.

I need a project that build a dashboard GUI tool that read data from sql database in haskell. Like Metabase or Superset but simple. I need code and documentation like references.

I am looking for a skillful and experienced developer to develop 6 pages using these technologies e.g., web API, React JS, Postgres, HTML, SASS, bootstrap, etc. This is an end-to-end project that needs both front-end and back-end development. The application needs to work on Digital Ocean. Other details will be provided via the chat once interest is shown.

GuardianVets is a fast-growing B2B telehealth start...that could adversely affect the organization or end user • Experience building microservices • Be comfortable working Redis, Postgres, Firebase, DynamoDB and serverless databases • Creating solutions for edge cases Requirements • Work experience with NodeJS and other related backend technologies • Strong experience designing, RESTful and GraphQL API • Familiarity with concepts of MVC, ORM, and SQL queries • A knack for writing clean, readable code • Work experience in API testing, cloud protocols, and data management/query are also highly desirable • Experience with Amazon Web Services (AWS). Technologies Redis, Postgres, NodeJS, Express, E...

Description & Requirements We are looking for a remote intermediate Full Stack Php ReactJs Node developer to add to its team. We work in small teams, we use agile methodology and pair programming. Our current technology stack is React.js for frontend and Node(For sockets)/PHP/LARAVEL for backend (for db we range from Mongo to Postgres and MySql). Every team gets assigned to some very interesting projects ranging from Startup's MVP to advanced trading applications. Requirements: * Good spoken english and excellent internet connection * Good Experience WITH OOP And Laravel PHP * Strong TypeScript skills * Skilled at React.js, functional components & hooks * Experience with Testing libraries such as Jest, react-testing-library & Cypress * Experience with css-in-js l...

We are from Cedaral Enterprise Solutions Pvt Ltd and looking for a permanent employee with below skills: Expertise in below Technology stack : Frontend: HTML5, CSS, JS, Angular Backend: Node JS, MySQL, Postgres IT Work experience : 3-5 years Fluent English and requirement understanding skill Need to be proactive, self-learner and hard working. Need to work at Client site and remotely (WFH). Need to be available in weekends as required. Please refer our website : Monthly Salary : Rs 30,000 to Rs 40,000

We are looking for a remote intermediate Full Stack Php ReactJs Node developer to add to its team. We work in small teams, we use agile methodology and pair programming. Our current technology stack is React.js for frontend and Node(For sockets)/PHP/LARAVEL for backend (for db we range from Mongo to Postgres and MySql). Every team gets assigned to some very interesting projects ranging from Startup's MVP to advanced trading applications.

So my project is using Sequelize/ nodejs/ postgresql/ express / typescript I need this project to be my backend for my front end project. Can I ask for someone who have time and can setup 1. facebook authentication 2. jwt authentication 3. can explain how I connect it to my front end project

Necesito un freelancer que sepa programar en Haskell

Preciso que seja gerado comandos de consulta (querys) para o MongoDB, eu já possuo os comandos no Postgres.

Necesito un freelancer que sepa programar en Haskell

Necesito un freelancer que sepa programar en Haskell

Necesito un freelancer que sepa programar en Haskell

Hello . Can anyone help me in this work . As it is a haskell langauge and i need some help in my work . As i did by myself but i dont know whether it is wrong or right. Can someone able to check my work and guide me . Thank you so much

...of autonomy. You're open, empathetic, and care about putting the best ideas forward in a collaborative and helpful manner. Bonus points You have experience working in financial institutions, especially in payments. Experience working with serverless(AWS Lambda, Google cloud functions), Kubernetes, Gitlab Google Cloud platform, AWS, Kubernetes, Docker, Google Cloud functions, Cloudflare, Redis, Postgres, Git, Gitlab/Github Perks Flexible Work Schedule: Getting the job done isn't always 9 to 5. Determine your working hours so you get things done when it works for you and your family. Stock Options: We offer stock options that align with your equity mindset so you can reach our personal financial goals. Have skin in the game and feel like an owner. Health Care: We provide ...

We need a Developer who can develop a compiler using the Haskell language.

Necesito un freelancer que sepa programar en Haskell

We are a startup from Potsdam, Germany, developing a booking calendar system for holiday rental, with 15 experts (developers, market experts, product owners, etc.). Our project combines a native app (React Native), a backend (Laraval, GraphQL, PostGres) and a web frontend (Vue.j.s, Nuxt, Node). We are working on an environment with Jira, Confluence and Gitlab. Now we are looking for a React Native developer for a long-term partnership. Interested?

Hi Ihor, we are a startup from Potsdam, Germany, developing a booking calendar system for holiday rental, with 15 experts (developers, market experts, product owners, etc.). Our project combines a native app (React Native), a backend (Laraval, GraphQL, PostGres) and a web frontend (Vue.j.s, Nuxt, Node). We are working on an environment with Jira, Confluence and Gitlab. Now we are looking for a React Native developer for a long-term partnership. Interested? Best Ralf

Hi Vadim, we are a startup from Potsdam, Germany, developing a booking calendar system for holiday rental, with 15 experts (developers, market experts, product owners, etc.). Our project combines a native app (React Native), a backend (Laraval, GraphQL, PostGres) and a web frontend (Vue.j.s, Nuxt, Node). We are working on an environment with Jira, Confluence and Gitlab. Now we are looking for a React Native developer for a long-term partnership. Interested? Best Ralf

Hi Roman, we are a startup from Potsdam, Germany, developing a booking calendar system for holiday rental, with 15 experts (developers, market experts, product owners, etc.). Our project combines a native app (React Native), a backend (Laraval, GraphQL, PostGres) and a web frontend (Vue.j.s, Nuxt, Node). We are working on an environment with Jira, Confluence and Gitlab. Now we are looking for a React Native developer for a long-term partnership. Interested? Best Ralf

Hi Marko R., we are a startup from Potsdam, Germany, developing a booking calendar system for holiday rental, with 15 experts (developer, market experts, product owners, etc.). Our projects combines a native app (React Native), a backend (Laraval, GraphQL, PostGres) and a web frontend (Vue.j.s, Nuxt, Node). We are working in an environment with Jira, Confluence and Gitlab. Now we are looking for a React Native and a backend developer for a long-term partnership. Interested? Best David