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Hire the best Heroku Specialists in Poland

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  • $40 hourly

    • 5.0/5
    • (4 jobs)
    9 years being a Senior Salesforce Developer, Admin, Solution Architect and I love it ☁️ I would love to assist you with: ☁️ Salesforce Sales, Service, Experience (Communities), Marketing, Health Cloud implementation and customization ☁️ Salesforce API integrations (OpenAI, ChatGPT, WhatsApp, Mailchimp, Stripe, QuickBooks Online, Google, Zero, etc.) and for sure with your product ☁️ Appexchange application development using Apex, Visualforce, Lightning Web Components (LWC), passing Security Review and of course further assistance ☁️ Migration from your current CRM system (HubSpot, Microsoft Dynamics 365, Zoho, Pipedrive, etc.) to Salesforce ☁️ Automating my clients' solutions using Salesforce Flows, Process Builder, Apex triggers ☁️ Salesforce Audit and health check of existing Salesforce implementations with recommendations for enhancements and many more. I am also with an in-house Salesforce ISV and Consulting partner based in Warszawa, Poland :) Just drop me a line anytime, I am happy to assist you asap.
    vsuc_fltilesrefresh_TrophyIcon Heroku
    Salesforce Einstein
    AppExchange
    API Integration
    API
    Customer Relationship Management
    JavaScript
    Visualforce
    Salesforce
    Salesforce App Development
    Salesforce Service Cloud
    Salesforce Sales Cloud
    Salesforce Lightning
    Apex
    Salesforce CRM
  • $40 hourly

    • 5.0/5
    • (43 jobs)
    👋 Nice to meet you, I’m Alena 🍋 For over 7 years, I’ve been working in Salesforce development and administration. I value honest relationships and delivering high-quality work. Led a team of 15 professionals to complete projects on time and within budget 🟡 I have been building, improving, and managing a variety of systems with diverse user bases and business types to meet clients' requirements. My passion lies in AppExchange product development, and I have successfully listed multiple packages and passed the Security Review. 🟡 Handle all aspects of the Salesforce.com platform, including Sales Cloud, Service Cloud, Experience Cloud, B2B Commerce, CPQ, and Pardot. Assignments I can complete: ☁️ Any Salesforce implementations and customization ☁️ SaaS development ☁️ Custom Salesforce development. Backend and frontend (Apex, VF, Lightning, Aura, LWC). ☁️ API Integrations with other platforms, apps ☁️ Data migration from other CRMs ☁️ AppExchange product development ☁️ Security review for AppExchange ☁️ Support & Maintenance of existing Salesforce apps ☁️ Hybrid applications development. Ionic, Cordova ☁️ UI/UX Frontend (JavaScript, JQuery, Angular, ReactJS, VueJS, CSS3, HTML5) ☁️ Heroku or AWS Backend (NodeJS, PHP, MySQL, PostgreSQL, MongoDB). Your goal is my mission 💛 ✉️ Contact me, and we’ll achieve it together!
    vsuc_fltilesrefresh_TrophyIcon Heroku
    API
    Commerce Cloud
    Apex
    Salesforce App Development
    Salesforce Service Cloud
    Dashboard
    Salesforce
    Visualforce
    AppExchange
    Salesforce Lightning
    Hybrid App Development
    Salesforce CRM
    API Development
    Node.js
  • $40 hourly

    • 5.0/5
    • (8 jobs)
    I have 6 years of experience in full-cycle software development, I have worked on developing web, integration, embedded and database applications, and AI technology. The main technologies that I used in my previous projects were Python, Angular, React, SQL, Linux, AWS, Javascript, HTML, CSS, Azure, and Arduino. Methodologies - Scrum, Agile. TECHNOLOGIES FAMILIAR WITH ● Python 3; Python 2; ● Django; Flask; FastAPI; SQLAlchemy, PyQt; ● StableDiffusion, Transformers, Tesseract, Scikit Learn, TensorFlow, NLTK; ● JS; TypeScript; Angular; NodeJS; ReactJS; ● Debian; CentOS; Ubuntu; LinuxMint; ● SQL; PostgreSQL; MySQL; ● MongoDB; ElasticSearch; ● jQuery, Ajax; ● Bootstrap; HTML/CSS; MaterialUI; ● Docker; Kubernetes; ● AWS EC2; AWS S3; AWS Lambda; AWS DynamoDB; ● Azure Cloud; Heroku; Google cloud; ● Bitcoin; Ethereum; Dash; ● Git; My personal qualities - good team player, creativity, brilliant communication skills, constantly learning new.
    vsuc_fltilesrefresh_TrophyIcon Heroku
    RESTful API
    Selenium
    jQuery
    Flask
    Arduino
    PyQt
    Python
    NodeJS Framework
    AngularJS
    Scrapy
    Django
    PostgreSQL
    AWS Elemental
    React
  • $40 hourly

    • 5.0/5
    • (33 jobs)
    Senior Salesforce Developer and Solution Architect with over 16 years of experience. My Salesforce journey began in 2008 and I have been specializing in: - AppExchange application development & Security review - Salesforce API integrations - Migration from any other system (Hubspot, Zoho, Microsoft, etc) to Salesforce - Experience (Community), Sales, Service, Marketing, Health, Commerce clouds implementation and enhancements - Hybrid app development - Long-term support with any of your Salesforce needs. I am also the founder of a Salesforce ISV and Consulting partner and lead a dedicated team of specialists in Poland. Drop me a line anyime and let's work together to make your Salesforce journey more efficient and effective.
    vsuc_fltilesrefresh_TrophyIcon Heroku
    HTML
    API Integration
    API Development
    Salesforce App Development
    Salesforce Email Studio
    JavaScript
    Visualforce
    Salesforce
    Salesforce Marketing Cloud
    Salesforce Sales Cloud
    Salesforce Service Cloud
    Salesforce Lightning
    Salesforce CRM
    Apex
  • $88 hourly

    • 0.0/5
    • (0 jobs)
    I am a highly skilled Salesforce Technical Architect with more than 9 years in IT industry including 5 years of experience in designing, developing , and implementing customized Salesforce solutions. My expertise includes broad range of areas of Salesforce ecosystem. I am passionate about using my technical skills to drive business success and help organizations leverage the full potential of the Salesforce Platform. Currently I am in mid preparations to CTA exam. • AppExchange • Integrations (Mulesoft/Heroku) • Designing Technical Architecture (Integrations, Data, Security, Development Lifecycle) • Managing Development Lifecycle for best team performance • Working directly with key stakeholders • Overseeing code quality and best practices • Development of business logic on the Salesforce platform, using Apex, VF, LWC • Interaction with the Product Owner to clarify user story details
    vsuc_fltilesrefresh_TrophyIcon Heroku
    API Integration
    Salesforce CRM
    Salesforce Wave Analytics
    Salesforce Service Cloud
    Salesforce Sales Cloud
    Salesforce Lightning
    Salesforce App Development
    Architectural Design
    AppExchange
    Mulesoft
    Salesforce
  • $28 hourly

    • 4.9/5
    • (4 jobs)
    I am working with Ruby on Rails since last 3 years. I am seeking opportunities to develop of web applications and also improve my skills and knowledge. I have professional knowledge of development in Ruby on Rails and related parts. I'll give you wonderful ideas and performance from my skill and experience.
    vsuc_fltilesrefresh_TrophyIcon Heroku
    Spree
    GitHub
    CSS 3
    HTML5
    Ruby
    Ruby on Rails
    MySQL
    JavaScript
    PostgreSQL
  • $48 hourly

    • 4.7/5
    • (52 jobs)
    Technical Architect, Developer and a Consultant with over 20 years' experience in building and supporting enterprise solutions. Technical architecture design and full cycle custom development of enterprise solutions based on Salesforce: - Custom and product development on Salesforce platform, AppExchange apps development and security review preparation - Salesforce Sales, Service, Digital Experience (Community), Field Service Lightning, Financial Services, NPSP Salesforce: Product and custom development: - Product development for AppExchange and Salesforce Security Review passing (over 20 products architected, developed and published) - Custom development: APEX, LWC, Aura, Visualforce, Flow, JavaScript - Development of "hybrid" solutions based on Heroku (using Java, .Net, Python and Node.js technology stack) Salesforce Sales\Service\Digital Experience\Field Service Lightning\Financial Services Cloud implementations for small and midsize companies, ISVs, startups: - requirements gathering and documentation - business processes recommendations - customizing & configuration - architecture design and custom development - data migrations from 3rd party systems - power user\admin\dev training - configuration audit, roadmap recommendations Real production experience in integrating Salesforce with SAP, Amazon, Google, Intuit, Atlassian, Microsoft, Facebook, ServiceNow, Oracle and many others. ETL-tools: integration, data-migration, bi-directional data sync: Jitterbit, Mulesoft, Dell Boomi, Pentaho DI, Talend, Pervasive IoT and VR solutions for business: space management (smart parking, smart office), Digital Twin solutions, chatbots, VR CRM, AI (Large Language Models integration).
    vsuc_fltilesrefresh_TrophyIcon Heroku
    Apex
    Salesforce App Development
    Android App Development
    SOQL
    iOS Development
    API Integration
    API
    Salesforce Lightning
    Salesforce CRM
    Salesforce Service Cloud
    JavaScript
    Visualforce
    Salesforce CPQ
    SAP HANA
    Salesforce Marketing Cloud
    Salesforce Sales Cloud
    Data Migration
    SAP Business Objects
  • $40 hourly

    • 0.0/5
    • (0 jobs)
    I am an engineer with data science and full-stack experience. I can work both in helping train the latest neural models while guiding your front and back end teams. I have a great ability to work in teams ranging from small, Agile teams to big, top-down organizations.
    vsuc_fltilesrefresh_TrophyIcon Heroku
    Svelte
    Auth0
    Database
    Amazon Web Services
    ExpressJS
    React
    TypeScript
    JavaScript
    Python
    Node.js
    Vue.js
    PHP
  • $100 hourly

    • 4.1/5
    • (2 jobs)
    I specialize in efficient performance optimizations that can be done in short periods of time. I also focus on security hardening and application auditing. I'm also fluent in many programming languages which is very helpful in rewriting projects from one technology into other. - My technology of choice for Full Stack Web Applications is Ruby on Rails - My serverless/cloud experience is split between Azure and AWS and focuses on Ruby and NodeJS - I'm very flexible for time-sensitive tasks like overnight database upgrades or moving applications between servers. Example projects I delivered in the past: - Move part of the infrastructure and connect it using a VPN between two cloud providers for the most optimal usage of resources offered by two different cloud providers - Implemented a tough and challenging business change to the Ruby on Rails application in coordination with a medium-level team that was already working on a project - Analysed and found long rendering views and optimized them in Ruby on Rails application - optimizations were from 2 times faster, through 10 times faster and one was 100 times faster render time. - Optimized a test suite that on 30 workers took almost 40 minutes before optimization, and after optimization, it went down to 6 minutes from which 2 minutes is infrastructure being set up. - Created a custom CI/CD using Gitlab for Ruby on Rails application that allows for automatic review app creation on custom VM without Kubernetes with automatic test running, code linting and asset precompilation. - Extracted PDF rendering code from monolithic Ruby on Rails application into Serverless AWS Lambda which resulted in lower use of CPU and RAM on main Web application and much faster bulk PDF generation - Created a mobile application that presented how hundreds of vehicles are travelling through the city in real time. - Created a mobile-first web application that is a map of electric charging spots for electric car owners - Created a web application that used a Gibbs Rankings Points System to determine from many 2vs2 playoffs which of individual players is the best. Hobby projects I worked on: - Converted carburettor fuel delivery into Electronic Fuel Injection with Electronic Ignition System in my 2-stroke motorcycle - Added cruise control into a car that never had a cruise control from the factory. This required sourcing a throttle body with two cables, an electric motor with worm gear and a clutch to steer the cable and a prototype of an electronic module that will communicate with the car's Can network to coordinate speed, RPM and throttle position for PID Controlled cruise control logic. - (in progress) Designing and building a custom 3D Printer based on my own requirements of it being able to fit in 33x33x38cm (Ikea's Kallax shelving system) that also is portable and is able to be powered by cars 12V plug. - Digitized the whole VHS family collection and stored it on ZFS RAID-Z2 SSD array
    vsuc_fltilesrefresh_TrophyIcon Heroku
    GitHub
    Application Audit
    AWS CloudFormation
    AWS Lambda
    GraphQL
    PostgreSQL
    Docker Compose
    Ruby
    Capistrano
    Elasticsearch
    Ruby on Rails
    GitLab
    Docker
    Microsoft Azure
  • $40 hourly

    • 0.0/5
    • (1 job)
    With over 6 years of experience as a proficient Ruby on Rails developer, I possess a strong skill set and a genuine enthusiasm for creating resilient and scalable web applications. Ruby / Ruby on Rails / Postman / Github / Relational databases / Visual Studio Code Swagger / Algorithms / Node.js / Express.js | Nest.js / JavaScript / HTML / CSS / Git / MongoDB / Web Development / REST / AWS / Docker / OPP / Rspec / Devise / Linux / Agile (Scrum) / MVC / Clean Code / PostgreSQL / NoSQL Reach out to me if you are in need of an experienced developer for your ongoing or upcoming project.
    vsuc_fltilesrefresh_TrophyIcon Heroku
    Capybara
    Docker Compose
    Stripe
    GitHub
    GraphQL
    MongoDB
    Amazon Web Services
    Sinatra
    GitLab
    Docker
    Web Application
    Ruby
    Ruby on Rails
    Web Development
  • $30 hourly

    • 0.0/5
    • (0 jobs)
    Links Github Linkedin Discord, Profile I am a passionate software engineer who has been programming since grade school. Having completed a bachelor's degree in computer science, I spent several years working for three large international companies, mostly developing web applications. Using agile methodologies, I am accustomed to working in a distributed environment with remote clients. Full-Stack developer with awesome web technical skills, development from scratch, API integration, modules implementation, extension, integration with external services, custom optimization, multi language and multistory instances. "I am available to work full-time and to change my time zone to reach client goals. As well as this, I will maintain client trust. It is not easy to maintain trust with clients to everyone, but I will try my best to maintain the relationship."
    vsuc_fltilesrefresh_TrophyIcon Heroku
    CSS 3
    CSS
    API
    Sass
    GitHub
    SCSS
    HTML
    Node.js
    React
    Agile Software Development
    API Development
    MongoDB
    Bootstrap
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