
About OneSSys
About
OneSSys, short form of 'One School System', is one product that revolutionize school administrations like never before.
OneSSys simplifies school management by bringing all administrative functions of schools in one simple, easy to use platform. OneSSys also connects schools to teachers and parents real time.
Intuitive design and search reduce the time needed to complete common tasks, so administrators can quickly and easily manage courses, classes, generate reports, and monitor the status of teacher and administrative tasks.
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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
About the Role
We are looking for a highly skilled and experienced Senior React Native Developer with backend experience to join our team and lead the development of our cross-platform mobile application and its supporting backend services. You'll play a pivotal role in building, launching, and scaling a high-performance app that runs seamlessly on both iOS and Android — all from a single codebase — while also architecting and maintaining robust backend infrastructure in Node.js.
If you're passionate about mobile technologies, experienced in backend systems, and excited about building high-quality products from the ground up, we’d love to hear from you Responsibilities
- Lead the end-to-end development of a cross-platform mobile application using React Native.
- Build and maintain backend services and APIs using Node.js, ensuring scalability and performance.
- Collaborate with product managers, designers, and other engineers to deliver intuitive and seamless user experiences.
- Design and implement secure, reusable, and modular components (both frontend and backend).
- Optimize app and API performance across a wide range of devices and platforms.
- Ensure app and backend compliance with modern security, performance, and design standards.
- Set up and manage CI/CD pipelines for both frontend and backend (e.g., Fastlane, EAS, GitHub Actions).
- Integrate third-party APIs, services, analytics, push notifications, and more.
- Manage app store submissions and backend deployments.
- Mentor junior developers and contribute to establishing mobile and backend development best practices.
Requirements
Must-Have:
- 5+ years of experience in full-stack or mobile application development.
- 3+ years of hands-on experience with React Native.
- 2+ years of experience working with Node.js for backend development.
- Strong understanding of JavaScript (ES6+), TypeScript, and modern React architecture.
- Experience designing and integrating RESTful APIs, managing authentication, and handling network issues.
- Deep knowledge of mobile app development lifecycle for both iOS and Android.
- Familiarity with native build tools (Xcode, Android Studio).
- Solid grasp of mobile UI/UX principles and performance optimization techniques.
- Proficiency with Git, GitHub/GitLab, and agile workflows.
- Experience with features like push notifications, deep linking, in-app purchases, and analytics SDKs.
Preferred:
- Experience with Expo or EAS for managed workflows.
- Knowledge of CI/CD tools (Fastlane, Bitrise, GitHub Actions, etc.).
- Exposure to native modules (Objective-C/Swift and Java/Kotlin).
- Familiarity with automated testing frameworks (Jest, Detox, etc.).
- Experience publishing apps to the App Store and Google Play.
- Prior experience in startups or high-growth product environments.
- Working knowledge of databases (e.g., MongoDB, PostgreSQL) and cloud infrastructure (e.g., AWS, Firebase).
What We Offer
- Opportunity to lead and build a product end-to-end — frontend and backend.
- Work with a dynamic, high-performing team in a fast-paced, collaborative environment.
- Remote-first culture with flexible working hours.
- Competitive salary and equity options (if applicable).
- Dedicated learning and development budget to help you grow.
Looking for a .Net Core Engineer | Bangalore to join a team of rockstar developers. The candidate should have a minimum of 2+ yrs. of experience in .Net Core.There are multiple openings. If you're looking for career growth & a chance to work with the top 0.1% of developers in the industry, this one is for you! You will report into IIT'ans/BITS grads with 10+ years of development experience + work with F500 companies (our customers).Company Background - CodeVyasa is a Software Product-Engineering and Development company that helps Early-stage & Mid-Market Product companies with IT Consulting, App Development, and On-demand Tech Resources. Our Journey over the last 3 years has been nothing short of a roller-coaster. Along our way, we've won some of the most prestigious awards while driving immense value to our customers & employees. Here's the link to our website (codevyasa.com). To give you a sense of our growth rate, we've added 70+ employees in the last 6 weeks itself and expect another 125+ by the end of Q1 2024
Requirements:
1)Bachelor's degree in Computer Science, Information Technology, or related field (or equivalent experience).
2)Minimum of 2 years of experience as a .Net Developer
3)Proficiency in MVC Framework, WEBAPI, Webform, C#,sql queries
4) Aptitude for learning new technologies quickly.
5)Good problem-solving and analytical skills
.What We Offer:
1)Glassdoor rating of 4.8, indicating high employee satisfaction.
2) Free healthcare benefits.
3)Strong focus on upskilling and professional development opportunities.
4)Diverse and inclusive work environment.
5)Competitive compensation and benefits package.
6)Emphasis on maintaining a healthy work-life balance.
- Build the front-end of applications through appealing visual design
- Good understanding of REACT application, Native Android, System architecture, and workflows
- Experience with function and class components, hooks and material UI, CSS, styled-components preferred
- Understanding of RESTful APIS, HTML/CSS, ES6 (variables and scoping, array methods), GIT, popular frontend development tools, CI/CD tools, DevOps
- Understanding in JavaScript, object model, DOM manipulation and event handlers, DataStructures, Algorithms, JSX
- Must have knowledge in Script frameworks ReactJS, Redux, jQuery and Android Language: Typescript/ JavaScript/ JAVA / XML
- Build reusable code and libraries for future use
- Good problem-solving, Open-minded team player, troubleshooting skills
Hands on experience with Spring/Hibernate or .Net frame works.
Will have 3 months of training on ALM by the company.
Experience- 1-6+years
Location- Baner, Pune
Company Name- Hitech It Services
Job Type- Permanent
Experience in Angular version 6 & above
Other skills-
- Front End Developer - Including Angular
- Back End Developer with ASP.Net MVC
- Back End Developer with Azure or MS Core
- Project based experience
- HTML
- CSS
- Bootstrap
- JavaScript
- Looking for a talented PHP Developer having experience in writing clean PHP code, having additional experience in Python/NodeJs and HTML, CSS, JS
- Someone very good at understanding requirements and developing services & features quickly.
- Good communication skills & team player, who engages with all stakeholders of the project to add clarity for all aspects of the ongoing software development project.
Your responsibilities will include:
- Having good attention to detail & requirements.
- Building software applications in PHP (mostly) and Python/Nodejs api-services.
- Creating web pages using HTML, CSS, JavaScript or VueJs.
- Developing applications using best design and coding practices.
- Writing, maintaining & upgrading middleware & back-end code and building efficient PHP and Python/Nodejs modules & services.
- Troubleshooting application and code issues.
- Integrating code with Databases & data storage solutions.
- Finalizing back-end features and testing web services.
- Updating and altering application features to enhance performance.
Key Requirements :
- Degree in Computer Science, Engineering or a related field.
- Must have Experience in PHP (Lumen & Laravel).
- Experience in either Python/Nodejs api development.
- Experience with Utils/Standards: REST, Swagger, JSON Schema.
- Experience in Web Page development - HTML, CSS, JS. Knowledge of VueJS will be a plus.
- Experience in creating scalable service-oriented & serverless applications.
- Experience with secure coding.
- Proficient BitBucket and Git.
- Should be experienced in following Agile methodologies. Tools - Jira & Confluence.
- Must have experience in Postgresql, MySql, MongoDB and Redis.
- AWS Services - S3, EC2, RDS, Elastic Cache.
- Good problem solving, decision making and prioritization skills.
R E A D T H E J D C A R E F U L L Y B E F O R E A P P L Y I N G ! ! ! !
🤘 Who are we?
👌 The takeaway for you?
About the Learning curve in the Job role, the opportunities are plenty as Xongl is working on an inclusive deep tech in the field of distributed computing or storage on the cloud. Cloud will dominate to be the hotbed in India, with the double growth rate than globally in the cloud adoption, till 2030. As a full-stack developer, opportunities and growth in this field are extensive with one of the highest pay scales in IT. According to Nasscom, Cloud spending in India is estimated to grow at 30% p.a. to reach USD 7.1 – 7.2 Bn. in 2022.
ESOP will be provided.
👇 let's go through details.
In this scenario, this role demands to go through a critical six months duration of platform-specific training and learning sensitive server handling protocols on a close collaboration with the team. The candidate can develop the ability to institute a specific user-centric mindset and security concerned practices through this training period.
The candidate for this position will go through mandatory 6 months of training period with a base monthly salary ranged between ₹12K- ₹15K / Month
🤝 What are we expecting from you?
- Handling live server deployments.
- Managing cloud architecture.
- Developing front end architecture.
- Ensuring cross-platform optimization for mobile phones.
- Ensuring responsiveness of applications.
- Seeing through a project from conception to finished product.
- Designing and developing APIs.
Candiadate will have the option to join us at our Chennai office once situations become normal.
BASIC QUALIFICATIONS
- Ability to design for scale
- Implement solutions for broadly defined problems
- Drive best practices and engineering excellence
- Development of code in object oriented languages like C++ and Java and build large scale robust distributed systems
- 3+ years experience building successful production software systems
- A solid grounding in Computer Science fundamentals (based on a BS or MS in CS or related field)
- Experience developing software services and an understanding of design for scalability, performance and reliability.
- Mastery of the tools of the trade, including a variety of modern programming languages (Java, JavaScript, C/C++) and open-source technologies (Linux, Spring)
- Proven ability to work in a fast paced, agile and in an ownership and results oriented culture.












