Fullstack Developer

We are seeking an Electron + Angular Full-Stack Developer to build and maintain cross-

platform desktop applications with strong offline-first capabilities. The ideal candidate will

have hands-on experience with Angular, Electron, and at least one backend technology, with

a focus on performance, data synchronization, and security.

Key Responsibilities

 Develop cross-platform desktop applications using Angular and Electron

 Implement offline-first architecture with seamless online/offline synchronization

 Securely store local data and sync with backend services when online

 Implement IPC communication between Electron main and renderer processes

 Design and integrate REST APIs

 Handle conflict resolution, retry mechanisms, and data integrity

 Optimize desktop UI/UX and application performance

 Ensure stability during crashes or forced shutdowns

 Apply Electron security best practices

 Collaborate with design, backend, and product teams

Required Skills

 Strong experience with Angular (latest versions)

 Hands-on experience with Electron.js (Windows, macOS, Linux)

 Proficiency in TypeScript, HTML, SCSS

 Experience with Angular Material / Bootstrap

 Good knowledge of RxJS and state management

 Backend experience with .NET Core / C# or Node.js + Express

 REST APIs, JSON handling, authentication, and role management

 Database experience: SQLite / MySQL / PostgreSQL / MongoDB

 Local file system handling for desktop applications

Must-Have Experience

 Offline and online synchronization logic

 Secure local storage using SQLite / IndexedDB / filesystem

 Auto-update handling in Electron

 Build and packaging using electron-builder / electron-forge

 Git version control

 Electron application security best practices

Nice to Have

 Experience with large-scale offline applications

 Exposure to kiosk or enterprise desktop systems

 Performance optimization and crash recovery experience

We are seeking an experienced Technical Lead with expertise in the MERN (MongoDB, Express.js, React.js, Node.js) stack to join our dynamic team. As a Technical Lead, you will play a pivotal role in leading the development of cutting-edge web applications. You will collaborate with cross-functional teams, mentor junior developers, and contribute to architectural decisions.

Responsibilities:

1. Technical Leadership:

• Lead a team of developers in the design, development, and deployment of high-quality web applications.
• Provide technical guidance, mentorship, and support to team members.
• Take ownership of the technical architecture, ensuring scalability, reliability, and maintainability.

1. Development:

• Hands-on development using the MERN stack to build robust and scalable web applications.
• Collaborate with the team to define technical specifications and implement solutions according to requirements.

1. Code Review and Quality Assurance:

• Conduct code reviews to ensure adherence to coding standards, best practices, and architectural guidelines.
• Implement and maintain automated testing processes to guarantee the quality of deliverables.

1. Technical Strategy:

• Collaborate with product managers, designers, and other stakeholders to define technical requirements and priorities.
• Contribute to the development of the technical roadmap and ensure alignment with business goals.

1. Problem Solving:

• Identify technical challenges and provide innovative solutions.
• Troubleshoot and resolve technical issues as they arise.

1. Documentation:

• Create and maintain technical documentation including architecture diagrams, API specifications, and system documentation.

1. Stay Updated:

• Keep abreast of industry trends, emerging technologies, and best practices in web development.

Requirements:

• Bachelor's or higher degree in Computer Science or a related field.
• Proven experience as a Technical Lead or Senior Developer with expertise in the MERN stack.
• Strong proficiency in MongoDB, Express.js, React.js, and Node.js.
• Proficient in front-end technologies such as HTML, CSS, and JavaScript.
• Experience with version control systems (e.g., Git).
• Familiarity with cloud platforms (e.g., AWS, Azure) and containerization (e.g., Docker).
• Excellent problem-solving and analytical skills.
• Strong communication and leadership abilities.
• Ability to work collaboratively in a cross-functional team environment.

Job Description:

At Helios Tech Labs we are looking for a Full Stack Developer with <2 - 5 yr Exp> to build and maintain functional websites and applications with highly skilled computer programmer who is comfortable with both front and back end programming.

To be successful in this role, you should have extensive experience building web-apps from scratch and in-depth knowledge of at least one of the following programming languages:

• JavaScript
• Java
• HTML
• CSS
• React
• Angular
• Objective C
• Scala
• Python
• C#
• C++
• PHP
• Perl
• Node JS
• Ruby (RoR)
  
  

Responsibilities:

• Identify user and system requirements for new websites and applications
• Designing user interactions on web pages.
• Developing back-end website applications.
• Creating servers and databases for functionality.
• Ensuring cross-platform optimization for mobile phones.
• Ensuring responsiveness of applications.
• Seeing through a project from conception to finished product.
• Meeting both technical and consumer needs.
• Staying abreast of developments in web applications and programming languages.
• Prioritize software development projects, set timelines, and assign tasks to team members.
• Write or review code for various applications.
• Run functionality testings and debug code.
• Oversee junior web developers and evaluate their performance.
• Liaise with designers to decide on UI/UX elements (like graphics and navigation buttons).

Role- Javascript Technical Lead

Job Responsibilities:
● Architect and design solutions and lead a team of 5-6 JS developers
● Interact with client understand requirements
● Able to convert business requirements to sizable tasks for developers to implement
● Provide technical expertise and mentor team in latest technologies
● Ensure and apprise stakeholders of technical feasibility, effort and impact of
implementations
● Create and present demos POCs

Skills Required:
1. Hand on experience with Node.js + React.js
2. Good understanding of Node.js frameworks (Express, Koa, Sails, Hapi) and good hands-on experience in at least one.
3. Strong understanding of Core JS Concepts including the ability to write unit tests.
4. Working knowledge in ES6 + JavaScript.
5. Experience in API Design (REST concepts) and API modeling.
6. Knowledge of WebSocket’s (Socket IO).
7. Hands on experience Typescript.
8. Experience with build tools (Webpack).
9. Experience with NoSql Databases (Mongo, Dynamo).
10. Good communicator with good client engagement skills.
11. Hand on experience with version control systems(git). Self-motivated and driven to
deliver, with and ability to be detail-oriented while able to see and define the overall
strategy.
12. Demonstrated ability to stay on top of new concepts and tools in the ever-evolving area

Good to have:
1. Knowledge of Docker and hands-on experience
2. Worked with AWS and similar cloud service providers
3. Experience with building applications using microservices

The ideal candidate should be a proactive individual with strong communication skills and a team player. He or she should have experience of at least 5+ years in MEAN stack development.

Should have hands-on experience in the following:

• Hands-on experience in designing and developing applications using MEAN stack and have at
• least 5+ years experience on the same.
• Should have excellent in-depth knowledge of Nodejs and Mongo DB.
• Working knowledge of RESTful web services.
• Working knowledge of Angular js.
• Basic understanding of front-end technologies, such as HTML5, and CSS3.
• Integration of user-facing elements developed by front-end developers with server-side logic
• Design and implementation of low-latency, high-availability, and performant applications
• Proficient understanding of code versioning tools, such as Git
• Good communication skills.
• Experience in working effectively within a team

Full-Stack Developer

Are you a cricket enthusiast who also loves to build world-class
technology products?

CricHeroes is looking for an All Rounder Full Stack Developer, who is passionate about scaling up India's one of a kind niche B2C platform and the pulse of the nation - Cricket!

This might be a great opportunity for you if

• You are an action and result oriented highly driven person who aspires to be part of a team that is scaling up a successful B2C product.
• You are an analytical problem solver with strong Node.JS knowledge and a passion for teamwork and innovation
• You have hands-on experience in designing and developing applications and object-oriented analysis and design using common
• design patterns.

Who are we?
CricHeroes is the world's largest Cricket Network with more than 7 Million
users. It helps local cricketers showcase their talent, get recognition and
improve their game with data.

What are we looking for, in you?

• You are an ambitious problem solver who is constantly learning and
• updating yourself with the latest technology and an expert in
• technology development.
• In-depth knowledge of Node.js and used it for product development in a B2C fast-paced product company for 2-6 years
• Strong analytical skills and problem-solving aptitude
• Attention to details
• You have demonstrated a track record in delivering ambitious targets.
• You believe in teamwork.
• You have a Bachelor's degree in Computer Science (or Equivalent).
• Mandatory Technical background: Node.js, Javascript, MySQL, MongoDB, Redis
• Preferable skills in AWS, Big Data, Analytics, Google Cloud.

What are we looking for, from you?

• You will write well-designed, testable, efficient code.
• You will ensure the code and designs are in compliance with specifications as developed.
• You will prepare and produce releases of the software platform and support continuous improvement by investigating alternatives and technologies.
• Work as part of a team developing applications and services using Agile development methods
• Contribute to team and organizational improvements in process and infrastructure
• Build customer-facing UI and back-end services
• Code, test and operate node.js based services
• Effectively use tools and ingenuity to identify and fix defects before they become a problem
• A good Stackoverflow profile is a big plus.

We are made in India by the passionate cricketers for the passionate cricketers of the world!

If this excites you and you want to be part of our team to help us win the
scores by building a one-of-a-kind app for all the cricketers around the
world, please apply here.

Minimum Qualifications:

• Minimum 5 years of experience with Java platform and technologies.
• Minimum 5 years of experience with HTML5, CSS and Angular.
• Experience with enterprise level application design and development is a must.
• Expert level knowledge in Java Spring framework, JHipster, PostgreSQL, HTML5, Angular, CSS
• Must have previously worked in an environment using version control systems such as Bitbucket.
• Good knowledge of RDBMS such as Postgres and MySQL. Should be proficient in SQL and assessing performance of queries. Some ability to monitor and maintain the database is needed.
• Experience with AWS RDS is MUST.
• Minimum 3 years of experience deploying Java applications on the AWS cloud.
• Ability to handle front-end development (Angular JS) is a MUST.
• Experience working with Monday, Atlassian project management tools (JIRA/Bitbucket/Confluence) or similar is a must.