

Location: Hybrid/ Remote
Type: Contract / Full‑Time
Experience: 5+ Years
Qualification: Bachelor’s or Master’s in Computer Science or a related technical field
Responsibilities:
- Architect & implement the RAG pipeline: embeddings ingestion, vector search (MongoDB Atlas or similar), and context-aware chat generation.
- Design and build Python‑based services (FastAPI) for generating and updating embeddings.
- Host and apply LoRA/QLoRA adapters for per‑user fine‑tuning.
- Automate data pipelines to ingest daily user logs, chunk text, and upsert embeddings into the vector store.
- Develop Node.js/Express APIs that orchestrate embedding, retrieval, and LLM inference for real‑time chat.
- Manage vector index lifecycle and similarity metrics (cosine/dot‑product).
- Deploy and optimize on AWS (Lambda, EC2, SageMaker), containerization (Docker), and monitoring for latency, costs, and error rates.
- Collaborate with frontend engineers to define API contracts and demo endpoints.
- Document architecture diagrams, API specifications, and runbooks for future team onboarding.
Required Skills
- Strong Python expertise (FastAPI, async programming).
- Proficiency with Node.js and Express for API development.
- Experience with vector databases (MongoDB Atlas Vector Search, Pinecone, Weaviate) and similarity search.
- Familiarity with OpenAI’s APIs (embeddings, chat completions).
- Hands‑on with parameters‑efficient fine‑tuning (LoRA, QLoRA, PEFT/Hugging Face).
- Knowledge of LLM hosting best practices on AWS (EC2, Lambda, SageMaker).
Containerization skills (Docker):
- Good understanding of RAG architectures, prompt design, and memory management.
- Strong Git workflow and collaborative development practices (GitHub, CI/CD).
Nice‑to‑Have:
- Experience with Llama family models or other open‑source LLMs.
- Familiarity with MongoDB Atlas free tier and cluster management.
- Background in data engineering for streaming or batch processing.
- Knowledge of monitoring & observability tools (Prometheus, Grafana, CloudWatch).
- Frontend skills in React to prototype demo UIs.

About Lalitech
About
We are a group of technology experts who love creating products. Our specialty lies in kickstarting innovations. Whether you are a big company or small, we work closely with you from inception to release. Our dedicated teams, spread across opposite time zones, can help quickly materialize your ideas, and empower you to go to market faster.
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- Expertise in python and OOPS
- Knowledge of FASTAPI and Rest API
- Knowledge of SQLAlchemy
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- NoSQL skills will be advantage
- Cloud development and kubernetes knowledge is a plus
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What we are looking
- You must have experience in Python, including development of microservices using flask/fastapi/sanic.
- You hold knowledge of at least one Python web frameworks
- You have experience in NoSQL databases such as MongoDB
- You are familiar with relational databases and unstructured data.
- You are familiar with some ORM (Object Relational Mapper) libraries.
- You have prior exposure to code versioning tools such as Git.
- You understand fundamental design principles behind a scalable application
Good to have
- Experience in cloud services such as AWS
- Knowledge of user authentication and authorization between multiple systems, servers, and environments
- Understanding of the threading concepts in Python and multi-process architecture
What you'll do
- Create database schemas that represent and support business processes
- Integrate multiple data sources and databases into one system.
- Develop and integrate RESTful APIs and services for business use cases
- Perform unit and integration tests on developed modules
Position Overview:
As a Field Sales Executive in the Fintech Industry specializing in Payment Gateways, you will be responsible for driving the sales and business development efforts within the Business, Merchant, and Enterprise (BME) segment. You will play a critical role in expanding the market presence of our payment gateway solutions, building and maintaining relationships with clients, and achieving revenue targets.
· Identify and prospect potential clients within the fintech industry, including startups, established companies, and financial institutions, to promote and sell our payment gateway solutions.
· Develop and maintain strong relationships with key decision-makers, stakeholders, and partners to ensure a deep understanding of client needs and effectively position our payment gateway offerings.
· Understand the unique requirements of each client and tailor payment gateway solutions to address their specific needs, showcasing the value and benefits of our services.
· Maintain a deep understanding of our payment gateway products, features, and industry trends to effectively communicate their advantages to clients.
· Meet and exceed individual and team sales targets, contributing to the overall revenue goals of the department.
· Stay up-to-date with industry trends, market dynamics, and competitor activities to identify potential areas for business growth and maintain a competitive edge
· Work closely with cross-functional teams including marketing, product development, and customer support to ensure seamless customer onboarding and exceptional post-sales support.
· Effectively manage and update sales pipelines, activities, and progress using CRM tools.
· Provide regular sales reports, forecasts, and insights to management, highlighting achievements and potential areas for improvement
· Proactively seek opportunities for professional growth, staying current with industry advancements and sales techniques.
Qualifications:
- Bachelor's degree in Business, Marketing, Finance, or related field (or equivalent work experience).
- Proven track record of successful sales in the fintech, payment gateway, or related industry.
- Strong communication, negotiation, and interpersonal skills.
- Ability to understand complex technical concepts and effectively translate them to non-technical clients.
- Self-motivated, proactive, and able to work independently or as part of a team.
- Familiarity with CRM software and sales tools.
- Willingness to travel for client meetings and industry events as required.
Requirements
- 10 years of experience in preparing, reviewing, revising, and maintaining technical documents.
- Must have 10 years of experience in software documentation.
- Excellent in written and communication skills in English.
- Experience in reviewing the user interface (UI), partner with UX designers to suggest ways to make the UI intuitive, and provide content that can be embedded in the UI.
- Experience in performing independent research to understand a product and the needs of customers and stakeholders.
- Experience in using tools like Microsoft Office.
- Experience writing/editing troubleshooting, procedural, and reference information.
- Understands software terminology and has basic knowledge of working with software development teams.
- Experience working in an agile environment.
- Ability to quickly learn and evaluate new technologies and work effectively in a fast-paced, dynamic environment

Our client is an innovative Fintech company that is revolutionizing the business of short term finance. The company is an online lending startup that is driven by an app-enabled technology platform to solve the funding challenges of SMEs by offering quick-turnaround, paperless business loans without collateral. It counts over 2 million small businesses across 18 cities and towns as its customers.
- Performing extensive analysis on SQL, Google Analytics & Excel from a product standpoint to provide quick recommendations to the management
- Establishing scalable, efficient and automated processes to deploy data analytics on large data sets across platforms
What you need to have:
- B.Tech /B.E.; Any Graduation
- Strong background in statistical concepts & calculations to perform analysis/ modeling
- Proficient in SQL and other BI tools like Tableau, Power BI etc.
- Good knowledge of Google Analytics and any other web analytics platforms (preferred)
- Strong analytical and problem solving skills to analyze large quantum of datasets
- Ability to work independently and bring innovative solutions to the team
- Experience of working with a start-up or a product organization (preferred)
Experienced in writing complex SQL select queries (window functions & CTE’s) with advanced SQL experience
Should be an individual contributor for initial few months based on project movement team will be aligned
Strong in querying logic and data interpretation
Solid communication and articulation skills
Able to handle stakeholders independently with less interventions of reporting manager
Develop strategies to solve problems in logical yet creative ways
Create custom reports and presentations accompanied by strong data visualization and storytelling

Rajasthan Studio is looking for young and bright minds for its upcoming innovative, never-experienced-before app platform for virtual art experiences.
We are looking for programmers with problem-solving skills and critical thinking abilities for the position of Back End developer. Back End developers are responsible for creating a bridge between customers and business logic, optimizing applications for maximum efficiency, creating dashboards for internal teams, and maintaining brand consistency across the application, among other duties.
Backend Web Developers are responsible for managing the interchange of data between the server and the users. The role's primary focus will be the development of all server-side logic, definition, and maintenance of the central database, and ensuring high performance and responsiveness to requests from the front-end. A basic understanding of front-end technologies is necessary as well.
Responsibilities -
- Creating RESTful API/GraphQL to be consumed by Flutter developers
- Building reusable code and libraries for future use
- Optimization of the application for maximum speed and scalability
- Implementation of security and data protection
- Design and implementation of data storage solutions
- Participate in the entire application lifecycle, focusing on coding and debugging
- Write clean code to develop functional web applications
- Troubleshoot and debug applications
- Provide training and support to internal teams
Skill & Qualifications -
- Basic understanding of front-end technologies and platforms, such as JavaScript, HTML5, and CSS3
- Understanding accessibility and security compliances
- User authentication and authorization between multiple systems, servers, and environments
- Integration of multiple data sources and databases into one system
- Management of hosting environment, including database administration and scaling an application to support load changes
- Data migration, transformation, and scripting
- Setup and administration of backups
- Outputting data in different formats
- Understanding differences between multiple delivery platforms such as mobile vs desktop, and optimizing output to match the specific platform
- Creating database schemas that represent and support business processes
- Implementing automated testing platforms and unit tests
- Proficient understanding of code versioning tools, such as Git
- Proficient understanding of OWASP security principles
- Understanding of “session management” in a distributed server environment
- Knowledge of Yii framework - version 2 (preferred)
- Analysing medical processes and service quality
- Developing review parameters for quality assessment
- Improving care service delivery and patient experience
- Coordinating with inhouse team of 50 doctors
- Coordinating with patients for managing grievances
- Creating reports for periodic reviews
Requirements:
- MBBS in Medicine with 1-4 years’ operational and/or administrational experience in a hospital/healthcare company.
- Fluency in English
- Proficiency in MS office is a must.
- Problem solving attitude
- Post-graduation not required.
- Working Sundays
However Candidates who are BDS, BAMS or BHMS with at least 2 years in healthcare operations and admin experience may also apply.


