

Qrata is currently searching for MERN stack developer for Omani start up Delivery Company.
Who are we?
The company begin its life in June 2018 as Oman’s first online delivery mobile application, in the capital city Muscat. The application allows customers in Muscat to place an order from a choice of restaurant or food outlet and get it delivered within the comforts of their home. The application allows services on Android and IOS both.
It’s envisions itself as the ideal delivery and discovery platform for everything under the sky. With customer satisfaction on top of our priority list ,it ensures that customers receive the best of both the worlds. A wide range of products and fast efficient delivery are the areas where the company constantly wants to excel.
Role – MERN Stack Dev.
- 3+ years of experience in MERN (Node, React.JS)
- Algorithms & Data structure concepts
- B2C App / Product Company Experience
- BE and BTECH in Computer, Computer Science, IT

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🚀 Hiring: Python Full Stack Developer
⭐ Experience: 4+ Years
📍 Location: Gurgaon
⭐ Work Mode:- Hybrid
⏱️ Notice Period: Immediate Joiners
(Only immediate joiners & candidates serving notice period)
🎇 About the Role:-
We are looking for an experienced Python Full Stack Developer (Backend Focus) with 4–6 years of experience to join our dynamic team. You will play a key role in backend development, API design, and data processing, while also contributing to frontend tasks when needed. This position provides excellent opportunities for growth and exposure to cutting-edge technologies.
✨ Required Skills & Experience
✅ Backend Development: Python (Django/Flask), MVC patterns
✅ Databases: SQL, PostgreSQL/MySQL
✅ API Development: RESTful APIs
✅ Testing: pytest, unittest, TDD
✅ Version Control: Git workflows
✅ Frontend Basics: React, JavaScript
✅ DevOps & Tools: Docker basics, CI/CD concepts, JSON/XML/CSV handling
✅ Cloud: Basic Azure knowledge
We are looking for a skilled and 2-6 years experienced junior/senior MEAN/MERN Stack
Developer to join our talented development team. If you are passionate about cutting-edge
technologies, have a proven track record of delivering high-quality solutions, and thrive in a
collaborative and fast-paced environment, we want to hear from you.
Roles and Responsibilities:
● Develop and maintain robust and scalable web applications using MEAN/MERN
stack.
● Collaborate with cross-functional teams to define, design, and ship new features.
● Lead the architecture and design of complex software solutions.
● Ensure the technical feasibility of UI/UX design and implement responsive and user-
friendly interfaces.
● Implement best practices in software development, code reviews, and
documentation.
● Work closely with product management and stakeholders to understand
requirements and translate them into technical solutions.
● Optimise applications for maximum speed and scalability.
● Troubleshoot, debug, and resolve software defects and issues.
● Stay updated on emerging technologies and trends in MEAN/MERN stack
development and AWS Cloud services.

Job Description:
We are seeking a skilled .NET Developer with hands-on experience in MongoDB to design, develop, and maintain high-performance applications. The ideal candidate will have strong expertise in .NET Core/.NET 6+, C#, and NoSQL databases (MongoDB), along with a solid understanding of microservices architecture and cloud platforms.
Key Responsibilities:
- Design, develop, and maintain scalable, .NET applications using C# and .NET Core/.NET 6+.
- Work with MongoDB to design efficient data models and optimize queries.
- Develop and integrate RESTful APIs and microservices.
- Implement best practices for performance tuning, security, and scalability.
- Collaborate with frontend developers (React) to ensure seamless integration.
- Write clean, maintainable, and testable code.
- Troubleshoot and debug applications to resolve issues.
- Work in an Agile/Scrum environment, participating in sprint planning and code reviews.
- Deploy applications on Azure/AWS (or other cloud platforms).
Required Skills & Qualifications:
- 2+ years of experience in .NET development (C#, .NET Core/.NET 6+).
- Strong experience with MongoDB (schema design, aggregation pipelines, indexing).
- Proficiency in Entity Framework Core or other ORMs.
- Experience with REST APIs, microservices, and cloud platforms (Azure/AWS).
- Knowledge of Docker, Kubernetes, and CI/CD pipelines is a plus.
- Familiarity with message brokers (RabbitMQ, Kafka) is desirable.
- Strong understanding of OOP, design patterns, and clean code principles.
- Experience with unit testing (xUnit/NUnit/Moq).
- Good problem-solving skills and ability to work in a collaborative team.
- GraphQL experience/exposure would be a plus

Founding Engineer - LITMAS
About LITMAS
LITMAS is revolutionizing litigation with the first AI-powered platform built specifically for elite litigators. We're transforming how attorneys research, strategize, draft, and win cases by combining comprehensive case repositories with cutting-edge AI validation and workflow automation. We are a team incubated by experienced litigators, building the future of legal technology.
The Opportunity
We're seeking a Founding Engineer to join our core team and shape the technical foundation of LITMAS. This is a rare opportunity to build a category-defining product from the ground up, working directly with the founders to create technology that will transform the US litigation market.
As a founding engineer, you'll have significant ownership over our technical architecture, product decisions, and company culture. Your code will directly impact how thousands of attorneys practice law.
What You'll Do
- Architect and build core platform features using Python, Node.js, Next.js, React, and MongoDB
- Design and implement production-grade LLM systems with advanced tool usage, RAG pipelines, and agent architectures
- Build AI workflows that combine multiple tools for legal research, validation, and document analysis
- Create scalable RAG infrastructure to handle thousands of legal documents with high accuracy
- Implement AI tool chains to provide agents tool inputs
- Design intuitive interfaces that make complex legal workflows simple and powerful
- Own end-to-end features from conception through deployment and iteration
- Establish engineering best practices for AI systems including evaluation, monitoring, and safety
- Collaborate directly with founders on product strategy and technical roadmap
The Ideal Candidate
You're not just an AI engineer, you're someone who understands how to build reliable, production-grade AI systems that users can trust. You've wrestled with RAG accuracy, tool reliability, and LLM hallucinations in production. You know the difference between a demo and a system that handles real-world complexity. You're excited about applying AI to transform how legal professional’s work.
What We're Looking For
Must-Haves
- Deployed production-grade LLM applications with demonstrable experience in:
- Tool usage and function calling
- RAG (Retrieval-Augmented Generation) implementation at scale
- Agent architectures and multi-step reasoning
- Prompt engineering and optimization
- Knowledge of multiple LLM providers (OpenAI, Anthropic, Cohere, open-source models)
- Background in building AI evaluation and monitoring systems
- Experience with document processing and OCR technologies
- 3+ years of production experience with Node.js, Python, Next.js, and React
- Strong MongoDB expertise including schema design and optimization
- Experience with vector databases (Pinecone, Weaviate, Qdrant, or similar)
- Full-stack mindset with ability to own features from database to UI
- Track record of shipping complex web applications at scale
- Deep understanding of LLM limitations, hallucination prevention, and validation techniques
Tech Stack
- Backend: Node.js, Express, MongoDB
- Frontend: Next.js, React, TypeScript, Modern CSS
- AI/ML: LangChain/LlamaIndex, OpenAI/Anthropic APIs, vector databases, custom AI tools
- Additional: Document processing, search infrastructure, real-time collaboration
What We Offer
- Significant equity stake true ownership in the company you're building
- Competitive compensation commensurate with experience
- Direct impact your decisions shape the product and company
- Learning opportunity work with cutting-edge AI and legal technology
- Flexible work remote-first with a global team
- AI resources access to latest models and compute resources
Interview Process
One more thing: Our process includes deep technical interviews and fit conversations. As part of the evaluation, there will be an extensive take-home test that should expect to take at least 4-5 hours depending on your skill level. This allows us to see how you approach real problems similar to what you'll encounter at LITMAS.

Our client is a services start-up that provides the product
consulting services to its customers. It has deep architecture and design capability and innovative
thinking in the areas of IoT, Cloud Computing, Collaboration, AI/ML, Mobile Applications (iOS and
Android), Telecommunication and Multimedia Communication. It uses this strength in its offerings
which include, Product Roadmap Management, Product Engineering and CTO as a service.
Company is in its growth phase and is looking for motivated individuals who would grow with the
company into becoming the pillars of the company in future
Roles and Responsibilities
Developing the latest user-facing features using React.js
• Designing a modern highly responsive web-based user interface
• Building reusable components and front-end libraries for future use
• Translating designs and wireframes into high-quality code
• Learn and understand user interactions
• Optimizing components for maximum performance across a vast array of web-capable devices and
browsers
• Coordinating with various teams working on distinct layers
• As a React.js Developer, you will be involved from conception to completion with projects that are
technologically sound and aesthetically impressive.
• Code, teste and operate node.js based services
• Meeting both technical and consumer needs
• Own various design tasks involved in the web development life cycle from start to finish
You should
Strong proficiency in JavaScript, including DOM manipulation and the JavaScript object model
• Thorough understanding of React.js and its core principles
• Prior experience with popular React.js workflows (such as Flux or Redux)
• Familiarity with more current specifications of EcmaScript
• Prior experience with data structure libraries (e.g., Immutable.js)
• Familiarity with RESTful APIs, HTML / CSS
• GIT experience is a plus
• Knowledge of modern authorization mechanisms, such as JSON Web Token
• Experience with common front-end development tools such as Babel, Webpack, NPM, etc.
• Ability to understand business requirements and translate them into technical requirements
• Familiarity with the whole web stack, including protocols and web server optimization techniques
• A knack for benchmarking and optimization
• Familiarity with code versioning tools (such as Git, SVN, and Mercurial)
• Have worked on WebSocket libraries or other Network libraries
• Bachelor's degree or equivalent experience in Computer Science


We are simply looking for a Passionate MERN stack developer to join our engineering team. (Onsite)
What You’ll Do...
- You will develop tools and applications aligned with the best coding practices.
- You will perform technical analysis, design, development, and implementation of projects.
- You will write clear quality code for software and applications and perform test reviews.
- You will detect and troubleshoot software issues
- You will develop, implement, and test APIs
- You will adhere to industry best practices and contribute to internal coding standards
Qualifications:
- You have a strong passion for start-ups and the proactiveness to deliver
- You have hands-on experience building services using NodeJs, ExpressJs technologies
- You have hands-on experience with Mongo DB(NoSQL/SQL)database technologies.
- You are good at web technologies like React JS/Next JS, Javascript, Typescript
- You are good at web technologies like Restful/SOAP web services
- You are good at caching and third-party integration
- You are strong in debugging and troubleshooting skills
- If you have Knowledge of Python, Chrome extension & DevOps development is a plus.
- You must be proficient in building scalable backend infrastructure software or distributed systems with exposure to Front-end and backend libraries/frameworks.
- Experience with Databases and microservices architecture is an advantage
- You should be able to push your limits and go beyond your role to scale the product
- You have a go-getter attitude and can drive progress with very-little guidance and short turnaround times


Role / Position: Project Manager
No. of Position: 01
Experience:5-6 years
CTC offered: Negotiable
Location: Dadar (East)
Working days & hours:6 days working for 9 hours (Work from Office)
Shift details if any: Day Shift
Qualification: BE-Computer Science, BE-IT, BSc-IT, MCA, MTech-CS/IT, BSc Computer Science, BTech-CS, BTech-IT
Job Description in brief:
- Must have good communication skills and Team management skills
- Must be multi tasking
- Strong knowledge of HTML5, CSS, Bootstrap, WordPress, Java, Php, React.Js (Any other technical skills)
- Shall be responsible to handle the Projects solely
- Shall be responsible to handle the clients
- Meetings with the Clients
- Understand the requirement of the clients
- Assigning the task to the developers
- Creating IT project budgets
- Preparing the Commercial Proposals for the clients
- Preparation of the Work Reports
- Assuring to meet the deadline of the projects


Work with development teams and product managers to ideate software solutions
Design client-side and server-side architecture
Build the front-end of applications through appealing visual design
Develop and manage well-functioning databases and applications
Write effective 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
Responsibilities:
Atelast 4+ years expereince in Angular and Nodejs
Understanding the nature of asynchronous programming and its quirks and workarounds
Strong proficiency with JavaScript
Strong proficiency on Node.js, React.js, JEST, and frameworks available for it
At least two years experience as a Node.js developer.
Extensive knowledge of JavaScript, web stacks, libraries, and frameworks, Postgresql and Devops.
Knowledge of front-end technologies such as HTML5 and CSS3.
Superb interpersonal, communication, and collaboration skills.
Exceptional analytical and problem-solving aptitude.
Great organizational and time management skills.
Availability to resolve urgent application issues outside of business hours.
Understanding accessibility and security compliance
Implementing automated testing platforms and unit tests
Proficient understanding of code versioning tools, such as Git

- Someone’s traveling to airport/office/home - can we suggest them public transport routes with first mile & last mile and accurate tracking of the individual leg of the journey
- Someone’s new in the city - can we help them travel from A to B in the most efficient way
- Someone’s planning to not use their private vehicle for the commute - can we design an efficient and reliable system to plan their commute with accurate information of public and private transport
- Transition people from private to hybrid multimodal commute
- Someone's traveling home late at night - can we give their friends, family peace of mind?
- Build a single mobile ticket for the entire journey
What you’ll do
- Build the backend and deploy systems powering the app
- Improve routing across 10+ cities for everything from walking to trains to electric scooters to metro to bus to auto to bike
- Integrate new private transport companies and new ways of getting about our cities
- Develop smarter ways of integrating the payment systems with the app
- Extract, process and crunch together departure times, travel habits, and pricing information and suggest reliable results to users
- Create experiences that delight your friends, family, and millions of new commuters when they come and visit your city
- Design and build systems that scale on demand and are secure
- Deploy and support your code on AWS
- Best practices: code reviews, tests, CI
- Teach us how to be better our Stack (Required) Java (Spring Boot), Postgres, MongoDB, ReactJs, Golang Microservice Nginx, API Gateway, Load Balancer, Kafka, Redis, Websockets, Docker, Kubernetes, Git, AWS - EC2, RDS, s3, lambda Optional Nodejs(Express)



