Backend Developer / Fullstack MERN Developer (Immediate Hire)
Overview
Xcelpros is a Global company, headquartered in Chicago (US) with multiple locations in US and Bengaluru, India. Our focus is Tech Innovation, Product Development and Technology Consulting.
We are hiring for our Product Development team and have an immediate need for a Backend Developer / Fullstack MERN Developer. The position calls for someone with a mindset who can build great products, manage multiple projects and related tasks on deadline. We are looking for high-quality and passionate developers that want to be a part of a great product team.
You need to have at least 2 years of demonstrated experience as a Backend Developer using MERN (NodeJS, MongoDB, PostgreSQL & Express) & GraphQL technologies. The candidate will work closely with our internal teams in the design, development, launch and enhancement of various products.
About XcelPros
XcelPros is a Global company, headquartered in Chicago (US) with multiple locations in US and Bengaluru, India. XcelPros is focused on Tech Innovation, Product Development and Technology Consulting.
XcelPros specializes in technology solutions for Business-to-Business (B2B) and Business-to-Consumer (B2C) areas. We believe technology is the enabler of exponential growth for us and our customers. We are strategists delivering innovative business and technology solutions. We have been well funded and operational since 2011.
XcelPros and affiliated group of companies are proud to foster a high-performance culture, one that's defined by having the best people, with the skills and determination to deliver above and beyond. We look for insightful and astute professionals who are also forward-thinking, confident, self-motivated and globally minded. Our core team consists of professionals with a wide range of skills and backgrounds. XcelPros is continuously looking for talented, highly motivated individuals who believe in excellence and are committed to providing superior service to our customers and stakeholders.
Experience
- Minimum of 2 years of experience in the design and development of Web and Mobile applications using NodeJS, MongoDB, PostgreSQL, Apollo - GraphQL and React
- You are required to have experience with development in Microservices Architecture
- Experience with NestJS framework is a major plus
- Hands on experience with GoLang is not mandatory but a major plus
Start Date - Immediate
Positions - 2 (Immediate Need)
Responsibilities
- Minimum of 2 years of hands-on experience building applications in NodeJS, MongoDB, PostgreSQL, Apollo - GraphQL and React
- Strong and mandatory experience of 2 years of experience in building applications using the Microservices architecture in NodeJS
- Strong and mandatory skills in Automating Components, Perceptibility, Configuration Management, Debugging & Consistency while writing Microservices.
- Experience building applications using NestJS or similar frameworks is a major plus
- Experience building applications and service integrations using Apollo / GraphQL
- Adhere to best practices of engineering by writing high-quality code.
- Hands on experience in Elastic Search and related technologies
- Hands on experience with one or more testing frameworks such as Jest
- You are required to write / conduct unit & integration testing to ensure code meets high-quality standards
- Collaborate with multiple stakeholders, including Production Support, BAs, Architect, Project Managers, and Product Owners to deliver high quality solutions.
- Develop, build, configure and unit test solutions from low level designs
- Ensure that solutions meet requirements outlined in the design documentation
- Perform all work to agreed time, cost and quality constraints
- Ensure that developed solutions are peer reviewed and formally documented
- Design, develop, test and document detailed technical specifications for application components built using MERN (MongoDB, ExpressJS, ReactJS, NodeJS) stack and integrations
- Develop and maintain high traffic / high performance React and Node based e-commerce web applications and web services, including support for mobile
- Participate in support activities to help UI developers integrate with APIs / services
- Create and maintain scalable infrastructure leveraging modern AWS cloud platforms
- Knowledge of all development aspects within an Agile SDLC framework, including; estimation, design, development, unit test, code reviews, and documentation
- Develop solutions that satisfy business requirements as outlined in user stories, and within agreed upon timelines
- Ensure solutions are of high-quality with regards to following standards and best practices, as well as satisfying security and performance requirements
- Collaborate effectively with other Agile team members
- Work with the Production Support team in the research and resolution of production issues.
- Prior hands-on experience with architecture for Web and Mobile technologies, E-commerce, Payment Gateways, Data security and encryption is a major plus
- Experience with CICD, containers and container management platforms(Dockers, Docker Swarm/Kubernetes, etc.)
- Knowledge of GOLANG is a major plus
- Good understanding of the Twelve-factor App methodology is a major plus
- Experience defining new architectures and ability to drive project from an architecture standpoint is a major plus
- Experience with Security configuration is a major plus
- Experience in understanding platforms & key AWS services like Elastic Beanstalk, AWS Lambda, ECS, AWS Fargate, EKS, EC2, S3 etc. is a major plus
- Troubleshoot and resolve complex technical issues in cloud integrations
- Highest levels of code quality
- Needs to conduct weekly code reviews
- Ensure timely and quality release of the product in collaboration with other team members
- Must be a self-starter and able to build up presence in the team.
- Perform other related duties as assigned
Technical Expertise / Hands-On Skills:
- MERN (MongoDB, ExpressJS & Node JS)
- PostGreSQL
- Apollo GraphQL
- JEST
- RESTAPIs
Key Deliverables
- Develop very high sense of ownership, the zeal to build scalable applications
- Develop a deep understanding of product development and start-up ecosystem
- Work with a performance oriented team driven by ownership and open to experiments
- Build customer facing technology product for global customers
- Collaborate with development teams to help identify and develop reusable platforms/libraries.
Key Requirements
- Can do attitude
- Highly motivated to bring fresh thoughts to the table
- Highly creative and most importantly willing to exercise it
- Self-starter and self-learner focused on research and learning
- Ability to play a variety of roles and most importantly take accountability
- Ability to communicate openly and embrace various perspectives without judgment
- Believe in a ”No politics” attitude. Politics can be detrimental to yourself and the organization.

About Xcelpros Technologies Pvt Ltd
About
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Key Responsibilities:
- Develop and maintain web applications using Java, Spring Boot, and Angular (v8+).
- Design and implement RESTful APIs and integrate with front-end components.
- Collaborate with cross-functional teams to gather and analyze requirements.
- Write clean, maintainable, and testable code following best practices.
- Debug, optimize, and enhance application performance.
- Participate in code reviews, unit testing, and deployment activities.
Required Skills:
- Strong programming skills in Java and Spring Boot.
- Hands-on experience with Angular (v8 or above), HTML5, CSS3, and TypeScript.
- Good understanding of REST APIs, JSON, and SQL databases (MySQL/PostgreSQL).
- Experience with Git and Agile development methodologies.
- Excellent communication and teamwork skills.
Good to Have:
- Knowledge of Microservices, Docker, or cloud platforms (AWS/Azure/GCP).
- Familiarity with CI/CD pipelines and unit testing frameworks.
This is a full-time on-site role for a Full Stack Developer, located in Bengaluru. The Back End Developer will be responsible for designing, developing, and maintaining the server-side of web & app applications.
String core PHP Hands-on experience.
Strong Expertise in CodeIgniter Framework.
Good Knowledge of PHP, MySQL, jQuery, Javascript, HTML5, CSS3, JSON
Sound knowledge of database designing and application architecture planning.
Good debugging skills.
A good understanding of asynchronous request handling, partial page updates, and AJAX will be preferred.
Basic UI Designing using Bootstrap and Jquery.
Node Js
Knowledge of Node.js and frameworks available for it, such as Express JS, Strong Loop, etc
Understanding the nature of asynchronous programming and Promises and its quirks and workarounds
Good understanding of server-side templating languages (such as Jade, EJS, etc depending on your technology stack)
Basic understanding of front-end technologies, such as HTML5, CSS3, and Bootstrap
Understanding accessibility and security compliance
User authentication and authorization between multiple systems(Internal or Third-party), servers, and environments
Integration of multiple data sources and databases into one system
Understanding fundamental design principles behind a scalable application
Proficient in code versioning tools, such as Git or TFS
Freeswitch, MYSQL
Good to have knowledge
Redis, Ubuntu, OpenSips, WebRTC
We are looking for a experienced engineer with superb technical skills. You will primarily be responsible for architecting and building large scale systems that delivers AI and Analytical solutions to our customers. The right candidate will enthusiastically take ownership in developing and managing a continuously improving, robust, scalable software solutions. The successful candidate will be curious, creative, ambitious, self motivated, flexible, and have a bias towards taking action. As part of the early engineering team, you will have a chance to make a measurable impact as well as having a significant amount of responsibility.
Although your primary responsibilities will be around back-end work, we prize individuals who are willing to step in and contribute to other areas including automation, tooling, and management applications. Experience with or desire to learn Machine Learning a plus.
Who you are:
- Bachelors/Masters/Phd in CS or equivalent industry experience
- Expert level knowledge in Python
- Expert level of Atleast one Web Framework such As Django, Flask, FastAPI. FastAPI Preferred.
- Understand and implement Microservices, Restful APIs, distributed systems using Cloud Native Principles
- Knowledge and Experience Integrating and Contributing to Open Source Projects and Frameworks.
- Repeated Experience Building Secure, Reliable, Scalable Platforms
- Experience With Data Control Patterns And ORM Libraries
- Implementing automated testing platforms and unit tests
- Proficient understanding of code versioning tools, such as Git
- Familiarity with continuous integration, Jenkins
What you will do:
- Co-Lead Design And Architecture of our core platform components that powers AI/ML Platform
- Integrate Data Storage Solutions Including RDBMS And Key-Value Stores
- Write Reusable, Testable, And Efficient Code
- Design And Implementation Of Low-Latency, High-Availability, Scalable and Asynchronous Applications
- Integration Of User-Facing Elements Developed By Front-End Developers With Server Side Logic
- Design Internal And Customer Facing API’s
- Support Enterprise Customers During Implementation And Launch Of Service
Experience:
- Python: 5 years (Required)
- FastAPI: 2 years (Preferred)
- REST: 5 years (Required)
- Roles & Responsibilities -
* We are looking for full-stack/back-end developers.
* Our ideal candidate will be able to build applications from scratch and deliver
a complete project i.e. understand requirements, design architecture, write reusable code that follows basic coding standards, test, deploy and support/follow-up features.
* As a start-up, we are keen to work with people who are passionate about technology and who love the speed, chaos, and versatility of start-ups.
Skills and Qualifications -
* Team player with strong work ethic; Detail and deadline-oriented; Take ownership of tasks.
* Good with version control systems like Git.
* Professional understanding of CS fundamentals, data structures and algorithms.
* Knowledge of Python is preferred.
* Hands-on experience with front-end technologies - HTML5, CSS3, Bootstrap library & JavaScript/jQuery.
* Knowledge of Angular 2/ReactJs is a plus.
* Knowledge of Rest API is a plus.
Perks -
* Competetive compensation
* MaBook
* Friendly Leave Policy
Responsibilities
- Ability to translate Wireframes and Visual Designs into functional web apps using React, Node.js, and Mongo
- Creating RESTful services with Node.js
- Architect scalable web architectures
- Be responsive to change requests and feature requests Ability to wear many hats and learn new technologies quickly
Experience
- 1-2 years with Node.js and Express
- Ability to work both independently and in collaborative teams to communicate design and build ideas effectively
- Experience using asynchronous RESTful services (JSON)
- Experienced in creating RESTful web services and API
- Experience with JWT/OAuth
- Experience with MongoDB, MySql
Requirements
- Fluent knowledge of the latest HTML/CSS standards and best practices
- Working knowledge of JavaScript, React, Node.js and Express
- Understanding of HTTP methods and how server-side code is processed on the client
- Working knowledge of front end optimization and performance techniques
- Experience building responsive websites
- Able to handle multiple projects and competing deadlines
- Good understanding of overall web design including basic usability, accessibility, industry standards, architecture, and navigation
Job Purpose:
o Your role will be to develop/extend/enhance complex web/mobile applications in a collaborative environment.
Duties and responsibilities:
o Planning a new feature or planning to enhance an existing one
o Developing new features
o Enhancing the current application
o Fixing existing/new bugs
o Adding tests to the current test kit
o Write technical documentation
Qualifications:
o Anyone with a degree in Computer Science or Computer Applications will be a good fit for the job.
o Should be a Full stack web developer
o 2 Years’ Experience
Specialized knowledge:
o Single Page Applications
o Restful APIs
o Database Schema
Skills:
o Problem Solving
o Frontend
JavaScript
HTML/CSS + Bootstrap (or any other framework)
Mandatory Experience In Vue JS
Good to have Exp in Angular/ReactJS
Fundamentals of bundling tools like Webpack
Chrome dev tools
Application State Management
Request/response interceptors
Browser storage mechanisms
o Backend
Preferred Experience in Laravel
Good to Have exp in Node.JS/Python/PHP
Conventions to build Restful APIs
Middleware
Database schema and queries
Request validators
Asynchronous Tasks
Debugging Skills
o Tools/Utilities
Git
Basic knowledge of web servers like Apache or Nginx
npm
yarn
Bonus Skills
Docker
AWS
Firebase
Abilities:
o Should be able to write simple and modular logic.
o Should be able to perform various tests on his/her developed/modified code
o Should be able to review the code developed by peers.
Experience: 2-4 years in Web Development
Working Hours: 8
Working Days: Monday to Saturday, alternate Saturdays will be off










