Full Stack Developer - Lead

Job Description:

We are seeking an experienced Full Stack React Developer who is passionate about building and maintaining scalable mobile and web applications. The ideal candidate will have a strong background in both front-end and back-end development, with expertise in React for web and React Native for mobile development. You will work closely with our founder to implement new features, optimize performance, and ensure the highest quality user experience across both platforms.

Key Responsibilities:

• Develop and maintain the front-end of our app using React for web and React Native for mobile.

• Build and manage the back-end services and APIs to support both the mobile and web apps, including database design and integration.

• Implement responsive design principles to ensure the app works seamlessly across various devices and screen sizes.

• Optimize the app for maximum speed and scalability.

• Integrate third-party services and APIs as needed.

• Troubleshoot and debug issues to ensure the apps run smoothly on both web and mobile platforms.

Requirements:

• Proven experience as a Full Stack Developer or similar role with a focus on React and React Native.

• Strong proficiency in JavaScript, HTML, and CSS.

• Experience with back-end frameworks (Node.js, Express, Firebase etc.).

• Proficiency in database design and management (Firestore, SQL, NoSQL).

• Experience with RESTful APIs and third-party integrations.

• Familiarity with version control systems (Git).

• Knowledge of responsive design principles and mobile-first development.

• Excellent problem-solving skills and attention to detail.

• Strong communication skills and the ability to work collaboratively in a remote team environment.

Preferred Qualifications:

• Experience in building and scaling e-commerce or rental platforms.

• Familiarity with cloud services (AWS, Google Cloud, etc.).

• Understanding of CI/CD pipelines and automated testing.

• Knowledge of UI/UX design principles.

• Expertise with NodeJS (extensively using ExpressJS), AngularJS and MySQL
• Rich user interface development experience with HTML5, JQuery, w3css/bootstrap etc and JavaScript frameworks like AngularJS and Angular 
• Expertise in building real-time web applications using MQTT, Websocket, Socket.IO, and EventSource frameworks
• Comfortable with developing MVC architecture-based code
• Comfortable in using at least one of the Graph/Chart libraries
• Ability with report generation from HTML contents
• Skilled in implementing security features across the applications and components
• Experience with tools usage - Code quality, Memory/CPU profiling tools
• Skilled with code optimization techniques
• Experience with docker container usage
• Experience with LDAP is a plus
• Strong troubleshooting techniques
• The strong defect resolution process for minimized latency
• Familiarity with confluence management (JIRA)
• Good to have a basic understanding of PHP frameworks like Yii, Codeigniter and databases like  MongoDB
• Good to have strong networking fundamentals, prior working experience in network technologies and protocols
• Ability to build supportability features to reduce the defects in software components
• Knowledge of GNU tools, revision control software (SVN, Git, etc.) and development lifecycle is a plus

What you need to have:

Experience: 5+Years
Location: India(Remote)

What’s the opportunity?

AiTrillion is looking for a Sr. Developer with experience in

• PHP
• Zend Framework CI
• NodeJS, Express
• Loopback
• Serverless Framework & CLI
• AWS Lambda
• API Gateway with MySQL
• MongoDB
• DynamoDB database experience

What will you be doing? 

• Strong Development/Management background with experience in Developing Products with large-scale user transactions and having critical business nature.
• Must be able to build the technical architecture/stack of the product from scratch including server interactions, scripts, deployment stage, features with a cost-effective manner.
• Hands-on implementation of the critical interfaces and complex modules of the systems and features as a solution architecture and design.
• Provide timely deliverables, estimates, and complete tasks in an Agile development environment.
• Reviewing code for coding standards and accuracy and functionality.
• Help the team to solve complex coding problems and troubleshoot the issues.

What skills do you need?

• Minimum 5+years of Technical Lead experience.
• Handle on any MVC PHP Frameworks Like Zend Framework, Laravel
• Must have experience on  NodeJS, Express, Loopback
• Good to have hands-on Serverless Framework & CLI, AWS Lambda, API Gateway, SQS, SNS, Step Functions
• Must have experience working with JavaScript technologies like NodeJS, AngularJS,  React.
• Hands-on  Relation, Non-relation, MYSQL, Data Lakes, HIVE, Apache Spark, MongoDB, Apache Cassandra, Streaming Analytics, In-Memory, NoSQL Database.
• Must have a good understanding of building and using REST APIs and Different Authentication Protocols.
• Good to have experience with  Amazon Web Services (EC2, RDS Aurora, Lambda, API Gateway, S3, CloudFront )
• Must have experience building microservices and customer-facing APIs.
• Must have a sound understanding of failure modes, resiliency patterns, and techniques to enable robust, self-healing architecture.
• Develop Business Domain-Driven Reusable Microservices.
• Knowledge of version control systems like GIT (mandatory).
• Experience with Google Cloud is a plus.
• Experience with the process of automation and load testing is a plus.

At AiTrillion, we are committed to building and fostering an environment where our employees feel included, valued, and heard. Our belief is that a strong commitment to diversity and inclusion enables us to truly make commerce better for everyone. We strongly encourage applications from Indigenous peoples, racialized people, people with disabilities, people from gender and sexually diverse communities and/or people with intersectional identities.

We are looking for a highly capable Node.js developer to optimize our web-based application performance. You will be collaborating with our front-end application developers, designing back-end components, and integrating data storage and protection solutions.

To ensure success as a Node.js developer, you should possess extensive knowledge of Node.Js-based services and experience in a similar role. An accomplished Node.js developer will be someone whose expertise results in the stable, fast, and secure exchange of data between servers and end-users.

Node.js Developer Responsibilities:

• Developing and maintaining all server-side network components.
• Ensuring optimal performance of the central database and responsiveness to front-end requests.
• Collaborating with front-end developers on the integration of elements.
• Designing customer-facing UI and back-end services for various business processes.
• Developing high-performance applications by writing testable, reusable, and efficient code.
• Implementing effective security protocols, data protection measures, and storage solutions.
• Running diagnostic tests, repairing defects, and providing technical support.
• Documenting Node.js processes, including database schemas, as well as preparing reports.
• Recommending and implementing improvements to processes and technologies.
• Keeping informed of advancements in the field of Node.js development.

Node.js Developer Requirements:

• At least two years' experience as a Node.js developer.
• Extensive knowledge of JavaScript, web stacks, libraries, and frameworks.
• Knowledge of front-end technologies such as HTML5 and CSS3.
• Superb interpersonal, communication, and collaboration skills.
• Exceptional analytical and problem-solving aptitude.
• Great organizational and time management skills.
• Availability to resolve urgent web application issues outside of business hours.

Skills:

• .NET framework, VB, C#
• HTML 5, Bootstrap, CSS, Less .
• Communication Protocols like HTTP, TCP, WCF, Web API, Modbus.
• Databases- MS SQL Server 2008 R2, MySQL. Knowledge on Redis, MongoDB.
• Scripting language -Java-Script, jQuery, AngularJS, SignalR, Ajax.
• AWS SDK preferred, Cloud Migration., IIS, Self-hosting, window server,
• Other tools -Postman & Fiddler, Tortoise SVN, Mantis bug tracking, Redmine.

Key Strengths :

• Good debugging skills.
• A major responsibility includes planning development cycle, designing, module development, code merge, Unit / Integration testing etc.
• Highly motivated team player.
• Experience in working on multiple projects simultaneously.
• Quick learning of any new technologies.
• Capable to take independent responsibility as well as ability to contribute and be a productive team member.

Key responsibilities:

• Involved into discussion of design and development of new feature enhancement.
• Involved in integration with the IoT devices over the TCP binary protocol.
• Involved in design and development of Web API to expose the data uploaded by devices to third party applications.
• Coordinating with the testing team for fixing bugs.
• Coordinating with firmware (Embedded) team for device integration.
• End to end design and development of modules.

What you will be working on?

You'll be a part of the core team and will be working with the founders in building and iterating upon the core product.

How you can grow with us?

• Will be working on the bleeding edge technologies of IoT which are not usually accessible to software engineers.

• Will get exposure to IoT Hardware and Industrial Infrastructure.

• Will get to deliver on-time, quality software in the challenging domains of Energy/IoT/Automation.
  
  

We appreciate the following traits!

• Will be dealing with the web app, mobile app, frontend, backend, etc. So, you need to be flexible in getting the work done.

• Need not be proficient in all of these but you can trump any of this by being a quick learner and a hard worker.

• Should be familiar with the transition from the development phase to the deployment phase.

Designing, architecting and developing the backend and APIs, primarily using the MEAN/MERN stack, for products or platforms for end-clients to consume our technology in Infrastructure Monitoring from Satellite Imagery and Robotic Process Automation in Banking and Mortgage Services.

- Interfacing with the customer, tech team members, project managers and other relevant product people for a thorough understanding of the product, use case and business objective, detailed specification and data flow for the requirement, demonstration of the solution and clarification of queries at appropriate times during the life-cycle of the product.

- Preparing test cases, setting up CI/CD and integration with logging and monitoring systems for the products or platforms 

- Seeking customer feedback to continuously optimize the product for great customer experience and high technical performance in areas such as hardware efficiency, latency and throughput

- Delivering a robust backend platform for the products and platforms by incorporating important considerations regarding minimal downtime, high availability, data redundancy, tight security, etc. into the design