
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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Position : Senior Full Stack Engineer (Python + Full-Stack (JS) Developer)
Total Years of Experience : 5+ Years
Opportunity : Full-time, 4 to 5 hours PST overlap
Notice Period : Immediate
Mandatory Skills : Python (5+ Years), JavaScript (5+ Years), TypeScript (5+ Years), Docker, React, Node.js, Nest.js.
About the Role : We are actively seeking talented developers proficient in Python and JavaScript/TypeScript to join our ambitious team dedicated to pushing the frontiers of AI technology. This opportunity is tailored for professionals who thrive on developing innovative solutions and aspire to be at the forefront of AI advancements. You will collaborate with various US-based companies focused on developing cutting-edge commercial and research AI solutions.
Job Responsibilities :
- Write readable, reusable, and maintainable code for high-quality software development.
- Participate in code reviews to ensure adherence to standards for code quality and best practices.
- Develop web applications using modular architectures with a focus on scalability, readability, and security.
- Utilize Python and JavaScript/TypeScript to create robust and efficient backend and frontend solutions.
- Collaborate with cross-functional teams to deliver innovative features and solutions.
- Leverage Docker for containerization to ensure smooth development and deployment workflows.
Job Requirements :
- Bachelor’s/Master’s degree in Engineering, Computer Science, or equivalent experience.
- At least 5+ years of professional experience as a full-stack engineer.
- Extensive expertise in Python and JavaScript/TypeScript, including a solid understanding of ES6.
- Strong experience working with Node.js, React, or Nest.js.
- Proven track record of developing scalable and modular web applications.
- Mandatory knowledge of Docker for efficient containerized development.
- Experience with software quality assurance, test planning, and test-driven development.
- Familiarity with large language models (LLMs) and prompt engineering using tools like ChatGPT.
- Excellent spoken and written English communication skills.
Roles and Responsibilities
1) Understand client requirements and functionalities.
2) Write well-designed, testable, efficient code.
3) Responsible for solving complex technical issues.
4) Ensure quality projects are delivered within defined timelines.
5) Active involvement in client communication to understand functional requirements.
6) Maintain high standards of quality for code, documentation and other deliverables.
Required Skills
1) Good experience in Angular
2) Hand on Node.JS./Express JS
3) Database: MYSQL/MongoDB
4) Experience in JavaScript, TypeScript.
5)Good experience in HTML5, CSS3, JavaScript, Jquery
6) Experience working in an Agile environment.
7) Good communication skills.

- Design and develop a comprehensive website using Next.js, integrating both client-side and server-side architecture.
- Build reusable code and libraries for future use, ensuring the technical feasibility of UI/UX designs.
- Optimize applications for maximum speed and scalability across a vast array of web-capable devices and browsers.
- Collaborate with team members, including designers and project managers, to translate business and user requirements into technical solutions.
- Implement robust security and data protection measures.
- Stay up-to-date with emerging technologies and industry trends to incorporate into operations and practices.
- Conduct testing to identify bugs and technical issues before and after deploying.
- Document development processes, code changes, and other technical information for reference and reporting.
Job Purpose
We work in the latest technology, and our foundations are data structures, algorithms, solid logical reasoning, and mathematics. We are looking for very strong engineers who love coding, optimizing, and ensuring their code is the most efficient.
You will be involved with hardcore development. If you are an assembler of code or packages from different places to build something, you may not find our team to be the right fit.
You must be someone who can build anything from the ground up. Programming language should not be any barrier for you, as you should be able to pick up any programming language or underlying technology within a week.
Key Areas of Responsibility
Core development. Ready to participate in the designing, brainstorming, and development process. You must give sleepless nights to meet deadlines whenever required.
Desired Candidate Profile
Essential Skills
- Reliable, Accountable, and Trustworthy
- Ability to understand software requirements based on a wireframe/program specification
- Familiarity with GoLang / PHP / Python / Java / C / C++ / Linux Shell and Scripting / HTML / CSS / JS / Node.js is a plus
- Effective communication skills to ensure smooth coordination of tasks with the Team Leader.
- Knowledge of MongoDB, MySQL, and PL/SQL is a plus
- Familiarity with ML, TensorFlow, and Keras is a plus
- Knowledge of web servers such as Apache, NGNIX, and the HTTP protocol is a plus.
- Knowledge of multi-process, threads, memory, and filesystem on Linux is desirable.
- Must Solve The Following
To consider you for the current opening, please make sure to understand the following question and solve it. A simple program in any programing language would do. If you cannot solve this, please do not apply.
Write a function foo(x) where foo(foo(x)) = -x (assume x to be an integer, and foo(x) has to be always real), any programming language would do. Before submitting the answers, please verify that the output of foo(foo(10)) should be -10 and foo(foo(-10)) should be 10.
About the job
Srijan is hiring for the position of Senior JavaScript Developer (React & Node)
with a remote working option.
Skills Required:
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Minimum 3-5 years of experience as a Front-end Developer
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Possess Responsive/Mobile Design Skills
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Knowledge of Cross-Browser Development
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Knowledge of JavaScript frameworks like NodeJS, ReactJS etc.
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Worked on Front End Frameworks like Bootstrap
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Worked on markup languages like HTML, HTML5
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Worked on JavaScript, CSS, and jQuery
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Excellent knowledge of browser troubleshooting and debugging practices and techniques
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Knowledge of some SEO principles
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Knowledge of graphics software such as Adobe Suite, Photoshop, etc.
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Sense of ownership and pride in your performance and its impact on the company’s success
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Critical thinker and problem-solving skills
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Team player
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Good time-management skills
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Good interpersonal and communication skills
Felicity literally means 'happiness'. We were conceived with the mission to make the world a happier place. Our core team is a mix of young startup leaders and seasoned doctors. Our mission in life is to make top-class talk therapy affordable and available anytime, anywhere to all those who could benefit from it. We strongly believe that mental health goes beyond labeled psychiatric illnesses and encompasses stress, anxiety, and other uncomfortable feelings that we have daily. We seek to spread that awareness and increase the number of people seeking therapy at the right time to improve their well-being. If you relate to the mission and it excites you to be part of an early-stage startup journey, we invite you to help us make the world happier, one life at a time.
The opportunity we are looking for a MEAN Stack developer to manage the frontend, backend and server-side of our Product. We are looking for someone passionate about performance, reliability, and design with the experience and credentials to back up that passion. Someone who can take ownership of applications, work on responsive design and solve technical challenges and take pride in their solutions and code. The person should be able to translate the business requirements into world-class code.
What You'll Do
- Work with development teams and product managers to ideate software solutions
- Build the front-end and back-end applications through appealing visual design
- Develop and manage well-functioning databases and applications
- Write effective REST APIs
- Test software to ensure responsiveness and efficiency
- Troubleshoot, debug and upgrade software
- Create security and data protection settings
- Build features and applications with a mobile responsive design
- Provide technical expertise and leadership for Web Technology
- Provide design feedback to our design team
- Be responsible for end-to-end development and support cycle
- Provide client-facing presentations and support as needed.
Who You Are
We’re looking for someone who meets the minimum requirements to be considered for the role. If you meet these requirements, you are encouraged to apply.
Minimum Requirements
- Strong knowledge and working exposure on the MEAN stack.
- Good understanding of server-side templating languages
- Creating database schemas that represent and support business processes
- Proficient understanding of code versioning tools, such as Git
- Understanding of Time-Space Complexity / Optimization
- Understanding the nature of asynchronous programming and its quirks and workarounds
- Ability to design and build extremely reliable, scalable, and high-performing enterprise systems
- Knowledge and experience with AWS cloud environment and services
- Deep understanding of Software Development methodologies, delivery frameworks
- Experience working with the latest design patterns
- Passion for clean design and library/modular grade coding
- Ability to work in agile methodologies in a distributed team environment.
- Experience working with Git and GitFlow model
• Jaipur, India
You’ll be our: Business Software Team Lead
You’ll be based at: IBC Knowledge Park, Bengaluru
You’ll be Aligned with: Engineering Manager, Ather Web Stack.
You’ll be a member of: Software & Intelligence
What you’ll do at Ather:
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Guide development team efforts towards successful project delivery.
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Provide technical leadership to teammates through coaching and mentorship.
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Maintain high standards of software quality within the team by establishing good practices and habits.
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Identify and encourage areas for growth and improvement within the team.
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Collaborate with other software developers, business analysts and software architects to plan, design, develop, test, and maintain web-based business applications.
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Design, develop, and unit test applications in accordance with established standards. Participate in peer-reviews of solution designs and related code.
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Package and support deployment of releases.
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Develop, refine, and tune integrations between applications.
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Analyze and resolve technical and application problems.
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Assess opportunities for application and process improvement and prepare documentation of rationale to share with team members and other affected parties.
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Adhere to high-quality development principles while delivering solutions on-time and on-budget.
Here’s what we are looking for:
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Expert level of experience working with technologies like Nodejs and javascript.
-
Strong DevOps focus and experience building and deploying infrastructure with cloud deployment technologies.
-
Hands-on experience in writing applications at scale.
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Experience with test-driven development and automated testing frameworks.
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Experience with Scrum/Agile development methodologies.
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Expertise with code reviews with a major focus on best performance, scalability, security and future expansion.
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Should have worked on Scalable projects / large applications / Microservices architecture.
-
Should have worked primarily on Backend Development projects.
-
Good to have Object Oriented Development in languages like Java.
-
Familiar with various design and architectural patterns.
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Experience in leading a high performing engineering team of ~5 members.
You bring to Ather:
-
5+ years’ experience as a Software Developer
-
Prior experience in a technical leadership position
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College or University degree in Computer Science or a related discipline
Responsibilities
- Adding more features to our existing website which can ease the campaign launching process for campaigners.
- Incorporating various tools which can track the users behavior and other key metrics.
- Build APIs which are scalable and can help strategically partnering with other companies or organizations.
- Adopting and incorporating changes as per the new technologies.
- Investigate production issues pertaining to customer features to determine root cause and implement solutions
- Work with the real-time feedback from our users (external and internal) to make the products better.
- Take ownership of the backend services, ensure the best possible performance.
- Strong problem-solving skills, organizational and communication skills, team player
Requirements
- Preferably 1+ year of experience in full stack development.
- Hands on experience in front-end languages preferably html5, CSS3, React Js.
- Top-notch programming skills in JavaScript and a strong understanding of web fundamentals
- Experience in backend languages preferably NodeJs
- Familiar with MySQL/SQL server
- Familiar with JavaScript technologies
- Familiar with cloud services like AWS, Git
- Knowledge/experience in building Web APIs
- Good understanding of the foundations of security and best practices ∙ Good Problem-solving skills.
What you'll get:
Work with technologies like React, ReactJS, NodeJs.
Gain knowledge on full application lifecycle
Faster growth and opportunities
We are looking for a full-stack developer with 3+ years of experience in NodeJS and frontend technologies like HTML/CSS/JS + ReactJS + VueJS
- Strong Coding Skills
- Experience building scalable products
- 3+ years of experience in NodeJS with an understanding of callbacks, async/await, promises,
asynchronous functions, usage of third-party libraries, ExpressJS, PassportJS etc
- Good command over Data Structure, Algorithms
- Experience working with NoSQL & SQL Databases like Mysql, MongoDB, ElasticDB, Redis etc
- Good design skills
- The ability to produce bug-free and production-grade code
- Knowledge of Go, Docker and kuberneates is a plus.
We offer a suite of memberships and subscriptions to spice up your lifestyle. We believe in practicing an ultimate work life balance and satisfaction. Working hard doesn’t mean clocking in extra hours, it means having a zeal to contribute the best of your talents. Our people culture helps us inculcate measures and benefits which help you feel confident and happy each and every day. Whether you’d like to skill up, go off the grid, attend your favourite events or be an epitome of fitness. We have you covered round and about.
- Health Memberships
- Sports Subscriptions
- Entertainment Subscriptions
- Key Conferences and Event Passes
- Learning Stipend
- Team Lunches and Parties
- Travel Reimbursements
- ESOPs
Thast what we think would bloom up your personal life, as a gesture for helping us with your talents.
Join us to be a part of our Exciting journey to Build one Digital Identity Platform!!!
A great Application Developer has excellent knowledge of Javascript.
They must be familiar with a variety of operating systems and platforms. The ideal candidate will also have an analytical mindset and a keen eye for detail.
The goal is to write “clean” and flawless code to produce fully functional software applications according to requirements.
Responsibilities
Understand requirements and how they translate in application features
Collaborate with a team of IT professionals to set specifications for new applications
Design creative prototypes according to specifications
Write high quality source code to program complete applications within deadlines
Perform unit and integration testing before launch
Conduct functional and non-functional testing
Troubleshoot and debug applications
Evaluate existing applications to reprogram, update and add new features
Requirements
Proven experience as application developer
Experience in designing and building applications
Ability to program in NodeJS and AngularJS
In-depth knowledge of programming for diverse operating systems and platforms using development tools
Excellent understanding of software design and programming principles.
A team player with excellent communication skills
Analytical thinking and problem-solving capability
Great attention to detail and time-management skills








