
About PrepBytes(A CollegeDekho company)
PrepBytes(A CollegeDekho company) is a Gurgaon-based ed-tech startup focused on helping students improve their coding skills. PrepBytes offers India’s only Mentorship driven personalized coding programs.
In a short span of time , we have achieved a reach in 1000+ engineering colleges and established a brand among 100k+ students.
PrepBytes was started by two IIT/NIT Alumnus having work experience in fast paced startups & tech giants like Amazon and Samsung. Since then, the startup has grown into a team of individuals working towards revolutionizing the way students learn coding and making them successful in their tech career.
To fulfill the vision to be one of the largest personalised coding platforms , we are looking for passionate folks to join our team & contribute to success stories of thousands of students and be part of the next big revolution in the edtech industry.
Job Description
- Working with the founders to implement innovative ideas and improvising the existing backend.
- Development and implementation of cutting-edge Educational Technology with the aim of revolutionizing the sector.
- Work on innovative features of the Learning Management System, Coding Platforms, Hiring Platforms, Assessment Platforms, and many more new products.
- Building scalable and secured backend for smooth learning of users
- Get involved and mentor in System, Architecture, and Database Design discussions with the team
- Maintain high-quality code by getting involved in code reviews
What are we looking for?
- Overall 4+ years of technical experience.
- Bachelor’s degree in Computer Science Engineering or a related field.
- Strong problem-solving skills.
- A keen learner who will develop & own cutting-edge consumer-facing product
- Experience in building projects from scratch.
- Excellent technical, diagnostic, and troubleshooting skills.
- High-level proficiency in Javascript and web development technologies-JS/Node JS/MongoDB.

About Prepbytes
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Key Responsibilities:
- Develop and maintain scalable web applications using Node.js, Express, and React
- Collaborate closely with UI/UX teams and backend developers
- Write clean, maintainable, and efficient code
- Integrate APIs and third-party services
- Utilize Docker and Kubernetes (basic level)
- Participate in code reviews and optimize performance…
Skills
- Strong proficiency in JavaScript/TypeScript, React.js, Node.js, and Express.js
- Good understanding of RESTful APIs and system architecture
- Experience with MongoDB, MySQL, or similar databases
- Familiarity with Docker and basic Kubernetes
- Hands-on with Git/GitHub
- Exposure or experience with Generative AI (GenAI) tools/technologies
Job Description in Brief: SiGa Systems is looking for 3 to 8 years of experience who is proficient in PHP/ WordPress/Laravel/ CodeIgniter / to develop Websites and web applications in core PHP. The desired candidate would be involved in a full software/ website development life cycle, starting from requirement analysis to testing. The candidate should be able to work in a team or should be able to handle projects independently.
Technical Key Skills:
- Expertise in MVC, PHP Framework (Laravel, CodeIgniter), WCF, Web API, and Entity Framework.
- Proficient in jQuery, AJAX, Bootstrap, Proficient in HTML5, CSS3, JavaScript, SQL Server, WordPress, MySQL.
- Hands-on core PHP along with experience in AJAX, jQuery, Bootstrap, APIs
- Experience with Project Management systems like Jira, Trello, Click, Bug herd, Basecamp, etc.
- Experience in Shopify is preferred. High proficiency with Git.
- Must have good communication skills.
Roles & Responsibilities:
- Should be responsible for developing websites and Web Based Applications using Open
- Source systems.
- Monitor, manage, and maintain the server environments where PHP Laravel applications are
- hosted, ensuring optimal performance, security, and availability.
- Integrate third-party APIs and services as needed.
- Strong communication and interpersonal skills, with the ability to work effectively in a
- collaborative team environment.
- Actively participate in quality assurance activities including design and code reviews, unit
- testing, defect fixes, and operational readiness.
- Diagnose and resolve server-related issues, including those impacting the performance of
- Laravel applications. This includes debugging server errors, analyzing logs, and identifying
- root causes of downtime or slow response times.
- Manage development projects from inception to completion autonomously and
- independently
- Provide administrative support, tools, and documentation for specific development projects.
- Design applications and database structures for performance and scalability.
- Deliver accurate project requirements and timeline estimates, providing regular feedback
- and consistently meeting project deadlines.
- Designing and implementing web-based back-end components that are high-performing and
- scalable.
- Participating and improving development processes and tools for other development teams.
- Playing a lead role in software design, architecture, requirements analysis, investigation of
- leading-edge technologies, and software development.
- Contribute with ideas and efforts towards the project and work as part of a team to find
- solutions to various problems.
We are looking for a motivated full-stack engineer who is proficient in both front-end and back-end technologies. Responsibilities include designing, building, and maintaining web applications, databases, and APIs that enable businesses to operate efficiently.
Responsibilities
- Develop, test, and deploy fast and scalable web apps.
- Designing and maintenance of fully functional large relational and non-relational databases.
- Timely deployment of web apps on the cloud.
- Server management and cloud-based infrastructure.
- Establishment and integration of development tools as required.
- Conducting code reviews of peer developers.
Requirements
- 2 years in MEAN Stack Development.
- Expertise in technologies - MongoDB, ExpressJS, and NodeJS.
- High-quality programming skills for a robust design.
- Experience in application architecture, server management, cross-browser compatibility, responsive design, and website performance.
- Understanding of DB architecture design and programming templates, Agile methodologies, and client-side and server-side procedures.
- BE/ B. Tech/ MCA.
Exposure to following AWS modules/services / GCP / Modules / Services - Both Skills are ok Amazon S3, EC2, Exposure to any AWS-supported database, Mongo DB collections, Devops,
AWS toolkit / FlaskREST API development or NodeJS/ReactJS, Web scraping experience, API integration of the various sources for Fraud Solutions, Should be good at communication, Should be able to lead team technically in resolving any technical issues, Should be able to own modules which are critical to business needs, Build and Nurture the young team members in the organization,
Aware of Microservices GOOD to HAVE Familiar with UI development
(Directed Acyclic graph)CI/CD with AWS
UI with React JS
First 2 months
You will be expected to setup and integrate basic tools which will allow the internal teams to function. Examples of projects would be
-Execution of WMS, POS systems and any required integrations
-Setup basic data warehousing / reporting servers to promote data democracy internally.
Post 2 months
You will now be working on creating new tools / Apps which will give our business compounding benefits over time. These could range from B2B, B2C, B2B2C apps, internal enterprise tools. This phase will lay the true foundation of the company’s future tech capabilities.
Required Skillset
Below is an example set of technology skills we expect the candidate to have hands-on experience with. Knowledge of Python is mandatory:
Back-End
• Server-side languages like Python
• Database technologies like MongoDB and Relational Database (MYSQL,
POSTGRES, SQL Server etc.).
• Microservices framework
• Aws services-EC2, SES, S3, SNS
• Additional technologies (Scrapy, Celery)
Mobile Application
• React native
• ES6- java script
• Hybrid app development in (Android/IOS) Preferred (React-Native)
Front-End
• HTML/CSS
• React.js
• JavaScript (ES6, babel)
• NodeJS
• PWA (Progressive Web Application Development)
Our client is a 5-year-old travel and hostel space providing platform, a Youth Hotel chain, where the spaces are designed for work and leisure. Their mission is to provide quality spaces for youths looking for hostel options and to other travelers across locations in India. They provide clean and hygienic dorms and private rooms along with different facilities like Wi-fi, travel helpdesk, fully stocked kitchens, lockers and laundry services, etc.
They are currently providing 800 beds in 13 locations, and plan to add another 1600 in the next few months, with the aim to add at least a lac bed in the near future. The spaces offered by them are highly rated by their customers and are preferred over other competitors for the location and services offered within a decent budget. Invested by some very well known names across Asia, it provides their team with a work culture that thrives on modern yet social and explorative values.
What you need to do:
- Working on scalable code, developing back- end components to improve responsiveness and overall performance
- Integrating user-facing elements into applications
- Testing and debugging programs for better user experience
- Front-end development using HTML, CS and JS for existing website
- Third party integrations like mailchimp, CRM, Ezee, typeform etc
- Weekly maintenance and updates in coordination with the design and marketing team
What you need to have:
- BSc in Computer Science, Engineering or relevant field
- Work experience as a Python Developer
- Expertise in python framework django
- Knowledge of object relational mapping (ORM)
- Familiarity with frontend technologies (like JavaScript and HTML5)
- Knowledge of hospitality services and CRM like Zoho
- Team spirit, good problem-solving skills
Duties and responsibilities:
- Design and defining architecture of complex web applications and microservices.
- Address and improve any technical issues
- Collaborate well with engineers, researchers, and data implementation specialists to design and create advanced, elegant, and efficient systems
Requirements and Qualifications:
- Previous working experience as a MEAN Stack Developer for 3 years
- BSc/B.tech degree in Computer Science or similar relevant field
- In-depth knowledge of NodeJS, ExpressJS or Restify
- Experience implementing applications using Angular or React
- Experience creating front end applications using HTML5, Angular, LESS/SASS
- Hands-on experience with JavaScript Development on both client and server-side
- Experience with modern frameworks and design patterns, minimum one-year experience with MEAN stack paradigm
- Knowledge of the following will be considered as an advantage:
- Consumer Web Development Experience for High-Traffic, Public Facing web applications
- Experience with cloud technologies like AWS or google cloud is also a plus
- Creating secure RESTful-based web services in Node js and Express and MongoDB.
- Continuous integration (Jenkins/Hudson) and version control (SVN, Git)
• Collaborate with stakeholders to plan, design, develop, test, and maintain applications.
• Provide technical assistance to teammates through coaching and mentorship.
• Maintain high standards of software quality within the team by establishing good coding practices and habits.
• To ensure that the development and unit testing is in accordance with established standards.
• Participate in reviews of solution designs and related code.
• Develop, refine, and tune integrations between applications.
• Analyze and resolve technical and application problems and identify opportunities for improvement.
• Package and support deployment of releases.
Required Skills
• Expert in HTML5, JavaScript, Typescript and CSS
• In-depth of knowledge of frameworks like Angular 5-6-7, jQuery
• UI toolkits like Kendo UI, Infragistics, JQuery UI
• Coding in Core JAVA/J2EE, Spring, REST, Hibernate, JDBC
• Strong SQL query writing and testing skills
• Object Oriented Programming (OOP) concepts
Highly Desired Skills
• Jasper Reports, i Report
• SOA, SOAP, XML, XSL, Webservices
Good to Have:
• OOD, UML Design
• Tomcat, SVN – open source technologies
• Knowledge of UX
• MS- SQL, My-SQL, Database Knowledge
• Design Patterns/concept
Responsibilities:
You’ll blend your exceptional JavaScript engineering (ES6+/TS) skills with your passion for writing code and solving problems to support seamlessly integrating our Virtuoso product with some of the most popular application, products, and specific customer CI/CD pipelines; as well as solving automation challenges in creative ways and help our customers test their applications with state of the art solutions.
Engineering at SpotQA is a multifaceted role, so whilst we absolutely insist on top-notch JavaScript skills, you should also bring a wealth of experience working in a full-stack engineering capacity.
An ideal candidate can round this off with strong Java skills, and past experience of working with and building web automation, and experience in building deep third-party integrations. Bonus points if you have extensive experience with advanced testing techniques such as mocking/stubbing, demonstrate you care about clean code.
Requirements
You will:
- Have good English communication skills and ability to liaise with other teams
- Be a champion of quality - software design patterns and passion for writing clean code
- Know when to test, what to test, and when to refactor code and be adept at familiarising yourself with new codebases
- Have worked as part of a team to deliver high-quality software to a production environment
- Have been responsible for delivery of features and comfortable with planning and prioritising work in an agile process
Please note: This role demands someone who can start with in short notice.
Must haves:
- Strong JavaScript (incl. ES6+ / Node.js) skills, along with a deep understanding of DOM structures and web browser lifecycles.
- Good understanding of algorithms and data structures
- Experience of building microservices
- Fullstack engineering experience
- Testing frameworks (e.g., Jest, JUnit)
- Prior experience in web automation (e.g., using selenium and/or other open source technologies)
- Prior experience integrating with third party services (e.g., Jira)
- Strong experience with relational, nosql, and in-memory data stores
- Good understanding of distributed architectures and systems thinking
Nice to haves:
- Strong Java 8+ skills and background
- Frontend engineering experience using a modern framework (e.g., React, Vue)
- Relevant degree (or equivalent) in computer science / software engineering
- Building web crawlers, and utilising browser automation interfaces
- Linux based environments and bash scripting
- Container technology (e.g., Docker, Kubernetes)
- Prior experience with AWS/Azure/Google Cloud, and use of Infrastructure as Code (e.g., using Terraform)
- Testing expertise and experience of using advanced testing techniques such as mocking, stubbing, etc.
- Experience with distributed systems (concurrency, consistency, partition tolerance)
What else is in it for you?
- The opportunity to bring your own ideas to reality (we love new solutions and ideas!)
- Team retreats
- Private health insurance
- Take your birthday as holiday every year!
- Sabbatical opportunities
- Flexible work options







