


Job Title: Full Stack Engineer
Location: Delhi-NCR
Type: Full-Time
Responsibilities
Frontend:
- Develop responsive, intuitive interfaces using HTML, CSS (SASS), React, and Vanilla JS.
- Implement real-time features using sockets for dynamic, interactive user experiences.
- Collaborate with designers to ensure consistent UI/UX patterns and deliver visually compelling products.
Backend:
- Design, implement, and maintain APIs using Python (FastAPI).
- Integrate AI-driven features to enhance user experience and streamline processes.
- Ensure the code adheres to best practices in performance, scalability, and security.
- Troubleshoot and resolve production issues, minimizing downtime and improving reliability.
Database & Data Management:
- Work with PostgreSQL for relational data, ensuring optimal queries and indexing.
- Utilize ClickHouse or MongoDB where appropriate to handle specific data workloads and analytics needs.
- Contribute to building dashboards and tools for analytics and reporting.
- Leverage AI/ML concepts to derive insights from data and improve system performance.
General:
- Use Git for version control; conduct code reviews, ensure clean commit history, and maintain robust documentation.
- Collaborate with cross-functional teams to deliver features that align with business goals.
- Stay updated with industry trends, particularly in AI and emerging frameworks, and apply them to enhance our platform.
- Mentor junior engineers and contribute to continuous improvement in team processes and code quality.

About QAgile Services
About
|
At Qagile Services, we are dedicated to empowering businesses through cutting-edge IT solutions and unparalleled staffing services. Our mission is to bridge the gap between technology and talent, ensuring that your organization has the resources it needs to thrive in a rapidly evolving digital landscape.
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· Experience of JavaScript is must.
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· Strong in logical and problem solving skills.
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· Development and extension of the Open Object framework and its existing modules.
· Review existing code adapts it to the new algorithm.
· Experience in the integration process of Open ERP with third party applications.
· Should have designed, developed and released at least 5 product/applications of acceptable scale in an end to end manner.
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· The Business Analyst must also ensure correct delivery and training during the handover of the implementations.
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Experience: 4+ years
Location: Ahmedabad


We’re looking for a talented Full Stack Intern who thrives in a collaborative, fast-paced environment (but without the hustle culture). You’ll work on both frontend and backend tasks, learn from our experienced team, and make meaningful contributions to an open-source project. If you’re eager to grow and have prior experience contributing to open-source, we’d love to hear from you!
Who We're Looking For
You’re a great fit if you:
- Have a solid foundation in TypeScript (mandatory).
- Are excited to learn more and work in an open-source development environment.
- Can translate designs and business logic into clean, efficient code.
- Love solving complex problems and debugging tricky issues.
- Have prior experience contributing to open-source projects (preferred).
- Are proactive, curious, and willing to collaborate across teams.
Responsibilities
As a full-stack intern, you will:
Frontend Tasks:
- Translate Figma designs into pixel-perfect React/Next.js code using TailwindCSS.
- Ensure apps are responsive and visually polished.
- Write and maintain tests to ensure features are stable and bug-free.
- Optimize UI performance and address any frontend issues raised by the open-source community.
Backend Tasks:
- Build and maintain scalable Nest.js applications.
- Implement robust backend solutions using Node.js and TypeScript.
- Write tests to ensure backend stability before deployment.
- Troubleshoot backend issues and optimize app performance.
- Collaborate with design and development teams to ensure seamless integration between frontend and backend systems.
Qualifications
Must-Haves:
- Strong proficiency in TypeScript, React, and Next.js.
- Familiarity with Nest.js, Git, and GitHub workflows.
- Experience with CSS frameworks like TailwindCSS.
- A working laptop/desktop capable of handling development tasks.
Good-to-Haves:
- Experience with state management tools .
- Understanding of monorepo tools like Turborepo and pnpm workspaces.
- Familiarity with Shadcn/UI and atomic design principles.
- Prior open-source contribution experience (highly preferred).
Preferred:
Due to the high volume of applications, we give preference to candidates who have at least attempted one of our PR issues on GitHub https://git.new/keyshade and have prior open-source experience. Being an active contributor to open-source projects demonstrates the skills and mindset we value.
Benefits
- 100% remote work with no rigid time limits—your productivity defines your work hours.
- Flexible schedule—we’re night owls, but your schedule is yours.
- Performance bonuses for exceptional contributions.
- Open-source exposure and networking opportunities with contributors worldwide.
- A cool Swag Kit to make you feel like you're part of Keyshade forever.
- A chance to shape an innovative product in the secrets management domain.
About Us
Keyshade is a self-funded, remote, open-sourced startup, based out of India. We are a small team working entirely remotely, and also being sustained a lot by the open-source ecosystem.
Our product deals in the domain of data and information security. We provide developer teams of all sized with the solution to the age-old problem of managing configurations for their applications. Keyshade aims at providing developers with an intuitive platform that enables them to outsource secret and configuration management, while they can put their entire focus in developing their application. We have developed our product with a security-first mindset, while also keeping into consideration the ease of use of the product.
Note:
The start date for this position is 1st March, 2025.
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If you have went through the whole JD and if you are not a bot then give us a star on Github: https://git.new/keyshade


Build and maintain products. Build products and features, through inception, design, implementation and launch, working closely with multiple disciplines across the company. You will spend the majority of your time working on critical projects which require focus on integrations, scalability, and performance. You will also be the first line of defense in ensuring that the product features are achievable and have a clear purpose, trimming off unnecessary detailing, especially in the earliest stages. Align across teams and stakeholders. Play a key role in ensuring that objectives and expectations are aligned across multiple concurrent products. You are expected to break down features within each project and prioritize tasks based on the expertise of the team, keeping redundancy in mind.
Maintain a high bar for code quality and future proofing. Implement processes for checking in code that maintains a high bar of code quality. You are expected to optimize for a solution that affords the best user experience in a reasonable amount of time while ensuring to allow for adequate security, ability to scale in the future etc.
Responsibilities
● Design, build and maintain scalable, secure web services and distributed systems
● Design and develop robust solutions for client onboarding, portfolio analytics, tokenized security issuance, authentication, and security
● Build solutions to integrate with APIs of external solutions providers including crypto custodians, exchanges, fund admins etc.
● Architecting and building frontend features in React.js
● Ensuring a highly performant and responsive UI
● Help maintain existing codebase, infrastructure, test coverage, and documentation
● Communicate requirements effectively within and across teams
● Independently work and lead project initiatives in a fast paced environment
Requirements
● 5+ years of work experience as a Senior Software Engineer or similarly senior member of a fast scaling company, ideally building products from ideation to launch with a strong engineering team. Web3 based experience preferred.
● Have experience in rapid prototyping of features across various products. Demonstrable open source contributions and experience with Git advantageous.
● Professional experience with Python, Javascript, Typescript, or Go
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● Experience monitoring and scaling microservice-oriented systems
● Familiarity with websocket architecture and implementation
● Experience working with cloud-native AWS infrastructure and/or Kubernetes
● Team-building and technical leadership experience
● Being nimble and reacting quickly to changing business conditions
● BTech in Computer Science or a related field (Masters is a plus
Benefits
● Competitive salary, benefits & participation in the firm's ESOP program
● Be part of something exciting. Rare opportunity to come in early and build the next generation of institutional grade financial services.
● International work environment and flat organization. Possibility for relocation and international transfers mid-career


Looking for MERN stack developer who is an expert in MongoDB, Express, React and Node. He/She should be proficient in JavaScript and use HTML, CSS and JavaScript to handle front-end operations and JavaScript with Node. js to handle back-end operations.
Roles and Responsibilities:-
- Ability to translate Wireframes into functional web apps.
- Binding of UI elements to JavaScript object models
- Creating RESTful services with Node.js
- MERN stack developer must have proven experience in front & back-end development
- Work in a cross-functional team to deliver a complete user experience
- ReactJS NodeJS developer must know MongoDB, Express, Node.js, & React.
- Create Unit and Integration tests to ensure the quality of code
- Be responsive to change requests and feature requests
- Write code that is cross-platform and cross-device compatible
- MERN full stack developer must have the ability to wear many hats and learn new technologies quickly
- For MERN stack developer job, candidate must have good Knowledge of Node Debugging
- Understanding & proficiency in REST APIs.
- MERN stack developers should know Git Repository and Jira.
- Integration of data storage solutions [RDBMS, NoSQL DB]
Desired Candidate Profile:-
- Excellent in basic programming in any web technology Server and Client
- Like ReactJS/Node JS and Server-side scripts
- Basic knowledge in APIs, Micro Services
- Hands-On experience in Web development frameworks
- Hands-On in Database queries and concepts
- Understanding of performance testing and optimization techniques
Perks and Benefits:-
- No salary bar for deserving candidates.
- 5 days working.
- Paid and leave encashment facility available.


- Develop website and its successful deployment as per requirements
- Translate storyboards and wireframes to create functional and high-performing websites
- Write, execute, and maintain clean, reusable, and scalable code
- Design and implementation of low-latency, high-availability, and performant applications
- Implement security and data protection
- Ensure to code that is platform and device agnostic
- Collaborate with other team members for the design and content of the website
- Integration testing to ensure the quality and robustness of code
- Monitoring website traffic with Google analytics to ensure high GTmetrix score
- Maintain well-documented, reusable, and transferrable code
- Troubleshooting and debugging


Senior Full Stack Engineer - TalkingYak
Talking Yak is an Android-based English teaching system made specifically for native Hindi and Tamil speakers.
Our program includes over 400 intelligently-structured videos, thousands of exercises, over 10,000 vocabulary words and phrases, and a system that adapts itself to each learner. In a matter of months, we can elevate most learners to a 100% functional English capability.
We are one team at TalkingYak consisting of honest, moral & ethical individuals who are heard and valued! We hold ourselves accountable- delivering on expectations & celebrating each other for the great work we do!
We’re looking for a senior developer who has a lot of passion towards solving real world problems using technology.
Below are some of the developer qualities we like a lot,
- Good team player
- Ability to write clean readable code
- Good logical and problem solving skills
- Clear communication skills
- Never give up attitude
- Passionate to learn and acquire new skills
Our current technology stack includes Android, Python, Flask, MongoDB, RabbitMQ, ElasticSearch and AWS. While it is a bonus to have worked on the same set of above listed technologies, it is not a must until you have hands-on experience with similar technologies.
To give you an idea about what you will be working on after joining us, you will be
- Dockerizing different services and automating our AWS infrastructure provisioning steps
- Optimising our backend services to scale for a few hundreds of concurrent users
- Managing our backed service and adding new features to it
- Working on refactoring our current android codebase to a cleaner design
- Mentoring junior developers
While we feel a developer with 4 to 8 years of hands-on experience will be more suitable for this role, it shouldn't be a hard constraint if you have the required skills.
We would love to get in touch immediately and have a conversation, if you feel our interests align.
- Proficiency with NodeJs, ES6, Express;
- Experience in Source Control (Bitbucket/GIT);
- Experience in developing and scaling B2B applications.
- Knowledge and experience with using Restful API;
- Must be able to design components to drive reusability and performance;
- Must be able to build responsive design;
- Design, develop, and maintain code that meets requirements, is high quality, and performs efficiently and effectively to provide a great customer experience;
- Write production quality and thoroughly tested code.

Visit us: https://www.saahihain.com
Job Description:
We are looking for a seasoned full-stack engineer (MERN) to build out our mobile application on AWS.
Responsibilities:
Design and implementation of the overall backend architecture
“Pixel-perfect” implementation of our approved user interface
Design and deployment of our database
Mobile development
Design and construction of our REST API
Integrating our front-end UI with the constructed API
Design and implementation of continuous integration and deployment
Have knowledge of live streaming, video communication, and AWS IVS
Skills
Writing HTML, CSS, and JavaScript. Being up on the latest practices is a must, e.g., HTML5, CSS3, and ECMAScript 6 (minimum)
A relevant back-end programming language preferably Node.js
Database design and management, including being up on the latest practices and associated versions
Server management and deployment for the relevant environment
Familiarity with a relevant and globally supported framework—both front-end and back-end, if necessary—( e.g., React, Express, Meteor )
Ideally, familiarity with CSS preprocessors, bundlers, and associated languages/syntaxes/libraries ( e.g., Sass, Less, and webpack )
Thorough understanding of user experience and possibly even product strategy
Experience implementing testing platforms and unit tests
Proficiency with Git or similar version control tool
Appreciation for clean and well-documented code
Knowledge in AWS Amplify is a plus.

