CRM Developers

Find and hire the best CRM developers for your project!

Clients rate 5/5

Meet our Developers

I'm a passionate Full Stack Developer with 9 years of experience with strong programming abilities and a proven expertise of providing good customer support for their particular needs. I've designed and built a variety of platforms using a number of different technologies. My greatest strengths include the ability to write and code programs to a brief, investigate and analyze defects, and perform well under pressure, as well as the ability to handle any part of the process with ease. I am a collaborative team player with excellent technical abilities who has several years of related experience. My Skills: - Angular - Golang - Wordpress development - Customer care - Python - AI/ML/DL - Development of API's - R - Matlab - Postgres - TimeSeries - Experience of managing technical issue in a website - My skills include: HTML5, CSS, JavaScript,jQuery, PHP - Dotnet Developement I can assure you of a responsible attitude and my full attention to your company and all of your needs. I am highly flexible with my working hours and I am ready to connect with you as frequently as you want, delivering the tiniest updates on the process.

  • HTML5
  • CSS3
  • JavaScript
  • jQuery
  • Ajax
  • Bootstrap
  • Foundation
  • UI / UX
  • React js
  • React Native
  • ANGULAR 2
  • ANGULAR 4
  • ANGULAR 1
  • Node js
  • Wordpress
  • PHP
  • MySql
  • Magento
  • Opencart
  • Shopify
  • Woocommerce
  • Laravel
  • Codeigniter
  • Object-oriented Programming (OOP)
  • SEO
  • SVG
  • C++
  • C#
  • Java
  • Python
  • Ruby
  • Jade
  • Web Developers
  • Software Developers
  • Software Engineer
  • Front-end developer
  • Back-end developer
  • .NET developer
  • Game Developer
  • 3D Animator
  • Motion Graphics Designer
  • Mobile Developer
  • Designer
  • Mendix Developer
  • QA
  • Hourly Rate$30 / Hr
  • Total Earned$32800
  • Experience9 Years

I am a Full Stack developer and designer with 7+ years of experience in creating and delivering user-centric applications and solutions, I look forward to bringing my strong creative, technical, and analytical skills to your project. Throughout my career, I have been acknowledged as a solution-focused professional with the ability to design and develop innovative applications using advanced technologies.

  • HTML5
  • CSS3
  • JavaScript
  • jQuery
  • Ajax
  • Bootstrap
  • Foundation
  • React js
  • React Native
  • ANGULAR 1
  • Node js
  • Wordpress
  • PHP
  • MySql
  • Magento
  • Opencart
  • Shopify
  • Woocommerce
  • Codeigniter
  • Back-end developer
  • Blockchain
  • 3D Animator
  • Motion Graphics Designer
  • Hourly Rate$25 / Hr
  • Total Earned$15364
  • Experience8 Years

I am a Multimedia Developer and Customer Service Representative with experience of 12 years. Designed and developed eLearning books with iBooks Author. Updated interactive projects in Captivate 7, using PowerPoint slides for initial content. Created Text To Speech audio content in Captivate 7. Designed user interface for 5 different interactive multimedia training courses as well as developed the training lessons using various tools such as Adobe Captivate, Flash, Actionscript 3.0, XML, HTML, Javascript. Designed and developed interactive e-Learning courses for large corporate organizations with the use of Flash, Adobe Edge, HTML, XML, Captivate, Storyline and Camtasia.Built interactive kiosks for nation's top builders based on Flash utilizing MySQL databases. Researched and implemented new technologies to add as modular upgrades to core products offered. Interfaced with clients, analyzed requirements, conducted research, created technical documents. Created interactive simulations and developed web applications. Created graphics, user interfaces and animations, and edited videos and audios. Utilized custom graphics, event displays, logos, illustrations, book covers, and flash media to showcase the ASC agenda. Launched PHP email newsletter signup and developing an online store for selling ASC memorabilia. And as a Designed user interface for 5 different interactive multimedia training courses as well as developed the training lessons using various tools such as Adobe Captivate, Flash, Actionscript 3.0, XML, HTML, Javascript. Designed and developed interactive e-Learning courses for large corporate organizations with the use of Flash, Adobe Edge, HTML, XML, Captivate, Storyline and Camtasia. And as a customer service representative handled customer inquiries, complaints, billing questions and payment extension/service requests. Calm angry callers, repair trust, locate resources for problem resolution and design best-option solutions. Interface daily with internal partners in accounting, field services, new business, operations and consumer affairs divisions. Resolved an average of 370 inquiries in any given week and consistently met performance benchmarks in all areas (speed, accuracy and volume). Became the lead “go-to” person for new reps and particularly challenging calls as one of the company’s mentors and trainers of both new and established employees. Helped company attain the highest customer service ratings—earned 100% marks in all categories including communication skills, listening skills, problem resolution and politeness. Commended for initiative, persuasiveness, intense customer focus and dependability in performance evaluations.

  • HTML5
  • JavaScript
  • PHP
  • Shopify
  • Woocommerce
  • Hourly Rate$35 / Hr
  • Total Earned$19310
  • Experience12 Years

During my career I have developed several internal web applications, with significant contributions to some subject to an NDA.Designed and maintained large-scale solutions using both cloud and on-premise tech. My skills are; ReactJS (advanced proficiency) Angular (advanced proficiency) PHP (professional) HTML CSS C# Java Model-View-Controller GIT SCRUM Azure DevOps JIRA I have Developed an application in Python to enable users to track and manage subscription services, including a feature to compare service costs and analyze monthly and annual costs.

  • HTML5
  • CSS3
  • JavaScript
  • jQuery
  • Ajax
  • Bootstrap
  • Foundation
  • UI / UX
  • React js
  • React Native
  • ANGULAR 2
  • ANGULAR 4
  • ANGULAR 1
  • Node js
  • Wordpress
  • PHP
  • MySql
  • Magento
  • Opencart
  • Shopify
  • Woocommerce
  • Laravel
  • Codeigniter
  • Object-oriented Programming (OOP)
  • SEO
  • SVG
  • C++
  • C#
  • Java
  • Python
  • Ruby
  • Jade
  • Web Developers
  • Software Developers
  • Software Engineer
  • Front-end developer
  • Back-end developer
  • .NET developer
  • Game Developer
  • 3D Animator
  • Motion Graphics Designer
  • Mobile Developer
  • Designer
  • Mendix Developer
  • QA
  • Data science
  • Flutter
  • DotNET
  • Blockchain
  • XHTML
  • Vue.js
  • IoT
  • Augmented
  • GraphQL
  • Hadoop
  • Yii
  • Mern
  • VR
  • Software QA
  • Digital marketing
  • MATLAB
  • Powershell
  • Assembly
  • MQL4
  • Desktop
  • W3E
  • Delphi
  • PineScript
  • Metatrader
  • Binance
  • AutoHotkey
  • DAT
  • Icon
  • UAT
  • Data
  • Typography
  • Business card
  • Simplicity
  • Rchain
  • Vyper
  • Rholang
  • Erlang
  • CoffeeScript
  • Microsoft Access
  • CRO
  • Lisp
  • Shell
  • SAS
  • Code
  • Haskell
  • MODX
  • Perl
  • GO
  • Scala
  • Microsoft power BI
  • Network
  • Squarespace
  • Volusion
  • Big Cartel
  • Shopware
  • Ecwid
  • Webflow
  • Project management
  • Swift
  • Flutter Dart
  • Apache groovy
  • Clojure
  • Julia
  • Crystal
  • R
  • Fortran
  • COBOL
  • Elixir
  • Mongodb
  • PostgreSQL
  • OCaml
  • SQLite
  • Apache Cassandra
  • Elasticsearch
  • Firebase
  • Bash
  • Firestore
  • DynamoDB
  • VBA
  • Redis
  • MariaDB
  • Phoenix
  • Gatsby
  • Blazor
  • FastApi
  • Svelte
  • Next.js
  • Google-cloud
  • Pandas
  • Flask
  • Nuxt.js
  • Django
  • SEO-audit
  • Stripe
  • Hourly Rate$25 / Hr
  • Total Earned$19080
  • Experience8 Years

Hello Upworkers. I am Harry. I am a Full Stack developer with nearly 10 years of experience. I am an expert of my work. During my career I have developed and designed hundreds of different projects. I am highly skilled in designing, testing and developing software. I offer the technical expertise you are seeking for . You will get all the expected stuff like a great professional service. As a Full Stack developer focused on customer satisfaction, I manage all aspects of development from concept to requirements definition, design, launch, maintenance and user support. Technical skills: Angular 8.0 ,Angular js, Three js, WebGL, Back End - Ruby, Python, Node.js, Express, Frontn End- Angular, Vue, React, Shopify, E Commerce, Squarespace, Graphic design, UX/UI, WordPress, Web development, Web design, JavaScript,/ AJAX, HTML/HTML5, CSS/CSS 3/ SCSS/LESS/SAAS, PHP/Laravel/Symfony, PHP, XML, JSON and 3rd party APIs, SQL, TechStack, Adobe Photoshop, Adobe Illustrator, 3D Max.

  • JavaScript
  • HTML5
  • CSS3
  • jQuery
  • Ajax
  • React js
  • React Native
  • ANGULAR 2
  • Node js
  • Magento
  • Opencart
  • Shopify
  • Hourly Rate$40 / Hr
  • Total Earned$26900
  • Experience10 Years

I am a full stack software engineer with 7+ years of industry experience. I worked on many interesting projects (E-commerce, CRM, Insurance etc.). I focus on providing clean code for client which is easily customizable, scalable and maintainable. Definitely reach out to me for any type of complex web application or website. My skills: ✔️ Java (Spring Boot) ✔️ JavaScript ✔️ Angular ✔️ React ✔️ HTML, CSS ✔️ SQL (Oracle, MySQL etc.) ✔️ Restful API development My services: Responsive full stack websites or web application Customizing existing projects, fixing bugs Custom Web Applications for your particular business goals

  • HTML5
  • CSS3
  • JavaScript
  • jQuery
  • ANGULAR 1
  • Node js
  • Wordpress
  • Opencart
  • Shopify
  • Woocommerce
  • Laravel
  • Codeigniter
  • Object-oriented Programming (OOP)
  • SEO
  • SVG
  • C++
  • C#
  • Java
  • Hourly Rate$25 / Hr
  • Total Earned$14841
  • Experience8 Years

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Customer Reviews

Ryan Simpson

Hourly Rate27$ /Hr

Projects Done8

Reviewed by Cindy Nelson

Ryan you are Very professional, on time, reliable, communicative and honest! Thanks!

Ben Harrison

Hourly Rate41$ /Hr

Projects Done8

Reviewed by Ian Carroll

Thanks Ben ! Great work done. We got a wonderful prototype I will present to investors, and will come back to work with You again after I will get more finances !

Sam Scott

Hourly Rate35$ /Hr

Projects Done1

Reviewed by Matthew Hill

All the requirements are done.

David Parker

Hourly Rate35$ /Hr

Projects Done4

Reviewed by Erin Morgan

David was excellent throughout the project. He kept to the deadline, made suggestions and did extra bits to help improve things.

Louis Andre

Hourly Rate30$ /Hr

Projects Done6

Reviewed by Marilyn Scott

GOOD work !!

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Need to hire a CRM developer? You’re in the right place. The freelance CRM developer at Ithire will help you build a CRM or enhance your current CRM’s functionality making it more suitable for your business. Sign in to Ithire and start working with the best freelancers! 

What is CRM? 

CRM is basically a company that manages all of your customer relationships and interactions. One of the common CRM-s for big companies is Salesforce. One of the most frequently asked questions is which programming language is used when creating CRM. The answer is, it depends on the CRM. 

For instance, if you’re curious about what language Salesforce is written in, the answer is mainly Java. However, other software might use different languages. For instance Zoho uses Deluge, its proprietary scripting language.

What is the best CRM? 

This question is highly subjective. But overall, Salesforce stays among the most popular options. So if you want to go with an already trusted brand, we suggest hiring a Salesforce software engineer and getting all your jobs completed successfully.