
About CodeHall Technology Pvt Ltd
About
Whether it is about building a new system from scratch, maintaining an existing system or making feature upgrades to a legacy system, our team is committed to providing you the best open source solution for your need. When existing systems do not meet your needs, we help you identify the right technology solution. We have your back covered while you focus on delivering the best business experience for your customers.
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Required Skills & Qualifications
● Strong hands-on experience with LLM frameworks and models, including LangChain,
OpenAI (GPT-4), and LLaMA
● Proven experience in LLM orchestration, workflow management, and multi-agent
system design using frameworks such as LangGraph
● Strong problem-solving skills with the ability to propose end-to-end solutions and
contribute at an architectural/system design level
● Experience building scalable AI-backed backend services using FastAPI and
asynchronous programming patterns
● Solid experience with cloud infrastructure on AWS, including EC2, S3, and Load
Balancers
● Hands-on experience with Docker and containerization for deploying and managing
AI/ML applications
● Good understanding of Transformer-based architectures and how modern LLMs work
internally
● Strong skills in data processing and analysis using NumPy and Pandas
● Experience with data visualization tools such as Matplotlib and Seaborn for analysis
and insights
● Hands-on experience with Retrieval-Augmented Generation (RAG), including
document ingestion, embeddings, and vector search pipelines
● Experience in model optimization and training techniques, including fine-tuning,
LoRA, and QLoRA
Nice to Have / Preferred
● Experience designing and operating production-grade AI systems
● Familiarity with cost optimization, observability, and performance tuning for
LLM-based applications
● Exposure to multi-cloud or large-scale AI platforms
What You Need:
✅ Strong experience in backend development using Python (Django, Flask, or FastAPI).
✅ Hands-on experience with Azure Cloud services (Azure Functions, App Services, AKS, CosmosDB, etc.).
✅ Experience leading a development team and managing projects.
✅ Expertise in designing and managing APIs, microservices, and event-driven architectures.
✅ Strong database experience with MongoDB, PostgreSQL, MySQL, or CosmosDB.
✅ Knowledge of DevOps practices, including CI/CD pipelines, Docker, and Kubernetes.
✅ Ability to develop Proof of Concepts (POCs) and evaluate new technology solutions.
✅ Strong problem-solving and debugging skills.
- 2-5 years of software development experience especially in web development with open source technologies like PHP, Linux, etc.
- Good experience in object-oriented programming/modular programming.
- Strong understanding of MVC design patterns and frameworks.
- Exposure to PHP framework Laravel is mandatory.
- Knowledge of Flutter is a plus.
- Knowledge of fundamentals like traits, namespace, OOPS, and interfaces will be preferred.
- Ability to do hands-on coding and pro-actively drive emphasis on quality, maintainable code.
- Ability to pick up new technologies quickly and effectively.
- Well-informed about all the latest technologies and developments in the industry.
- Self-motivated and Self-Starter - Looking for candidates who can jump in quickly without a lot of direction.
- Attention to detail and ability to conceptualize a concept.
Node JS Developer
Position Type: Full time
Job Description:
We are looking for a Node.js Developer responsible for managing the interchange of data between the server and the users. Primary focus will be the development of all server-side logic, definition and maintenance of the databases, and ensuring high performance and responsiveness to requests from the front-end. Will also be responsible for integrating the front-end elements built by the UI team into the application. Therefore, a basic understanding of front-end technologies is a bonus.
Responsibilities:
- Integration of user-facing elements developed by front-end developers with server-side logic
- Writing reusable, testable, and efficient code
- Design and implementation of low-latency, high-availability, and performant applications
- Implementation of security and data protection
- Integration of data storage solutions
Skills and Qualifications:
- Strong proficiency with JavaScript
- Knowledge of Node.js and frameworks available for it such as Express
- Understanding the nature of asynchronous programming and its quirks and workarounds
- Basic understanding of front-end technologies, such as HTML5, and CSS3
- Understanding security compliance
- User authentication and authorization between multiple systems, servers, and environments
- Integration of multiple data sources and databases into one system
- Understanding fundamental design principles behind a scalable application
- Understanding of Relational Databases
- 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
- 8-15 years relevant progressive experience.
Strong understanding of Node.js and express
Requirements:
Benefits:
Coincrowd we are hiring Backend / Fullstack developers ( Python Django )
Position - Python Django / flask developer
Experienced required - 3-6 years
Location - India ( REMOTE )
Skills : Python, Django, Django Rest Framework, Jira, Mysql,MongoDB,eCommerce/ Finance domain
Position Description
Flexiple's infrastructure is heavily powered by Ruby on Rails, and we're keen to onboard smart Ruby developers with some experience on JavaScript to help us build amazing web apps!
You'll be part of Flexiple's core engineering team and get a chance to work on multiple Ruby/JS apps, that are built for performance & scale. A typical day of engineering work at Flexiple would involve backend ruby work and getting your hands dirty in the frontend.
Our apps are built for internal & external users, and a few of them get 1 million+ monthly hits! We'd love for you to help us build performant systems that function at such scale.
We don't make compromises in design or code and all our apps are robust, fast and well-tested. However, we also focus equally on speed of development, which is typical of the startup dev culture. So you'll see the best of both worlds at Flexiple!
This is a fully remote position that can be done from anywhere. The CTC can be increased based on the experience of the individual (up to 20 lpa).
If you're backend Ruby developer, who also loves to tinker on the frontend, then this is the right opportunity for you.
Your Responsibilities:
- Build & deploy robust, well-tested products/features that are used by millions of users.
- Write crisp, clean & efficient Ruby and JavaScipt code, with equal focus on being easy to maintain and debug.
- Write clean & elegant CSS to bring static wireframes/mockups to life.
- Communicate effectively, contribute to improving the dev processes and brainstorm ideas.
- Share feedback with others, mentor your teammates and grow as a part of the team.
- Stay up-to-date with the latest technologies.
First week:
- Join the team, understand Flexiple's practices & processes.
- Set up your local dev environment
- Get familiar with our tech stack & products.
- Create your first pull request.
First month:
- Get acquainted with the different products and their business domain.
- Contribute actively to the development of one or more products.
- Develop a deeper understanding of Flexiple's product suite, technology and processes.
First six months:
- Contribute actively to product planning, software development, testing and maintenance.
- Suggest and implement improvements to our dev processes and codebase.
- Lead tech initiatives for Flexiple's products.
Who are you:
- 1+ years of software development experience
- Past experience with Ruby on Rails and HTML/CSS/JavaScript
- Developed at least 2-4 production-quality web apps (at work or personal projects; can be any technology/ stack)
- Excellent grasp over algorithms and data structures
- Ability to learn and master new technologies quickly
- Passionate about building robust web/ mobile/ desktop apps and stay updated with the latest technologies/ frameworks
- Outstanding written and communication skills
Compensation and Benefits:
- A fully remote (work from anywhere) role
- Receive a more-than-competitive salary plus benefits
- A flat and transparent culture
- Support for setting up home office
- Enjoy a culture with opportunities for growth and learning
Who you'll work with:
You will be directly working with Hrishikesh, co-founder at Flexiple. More about him can be found on his https://www.linkedin.com/in/hrishikeshpardeshi/">LinkedIn and https://twitter.com/hrishiptweets">Twitter profiles.
Teleperformance India is a leading provider of Digital Integrated Business Services and Transformation Solutions for clients from around the world, representing all industry types. Teleperformance delivers proven solutions for optimizing processes, delivering exceptional customer experiences, and ensuring unmatched business agility. Teleperformance India also represents a global Center of Excellence within the Teleperformance group for delivering customized and cost-effective Back-Office services.
We also offer a comprehensive suite of back-office services like HR and Finance & Accounting, plus advanced automation, data analytics, Artificial Intelligence (AI), Machine Learning, and Robotics Process Automation (RPA) technologies.
QUALIFICATIONS AND REQUIREMENTS:
- Good Listening, Verbal, and written communicative skills.
- Should hold a Master’s Degree like MCA, MTECH, MSC(IT)
- Technical Training, IT, and experience in BitBuket/JIRA would be an added advantage.
- Proficient with Microsoft Office tools.
- Self-starter and able to complete tasks with little supervision.
- Detailed orientated with strong organizational skills
- 5+ years of hands-on experience in .NET, C#, MVC, jQuery, AI, AWS, AZURE, Cloud services, REST, Angular, EF, and JavaScript.
- Ability to deliver the time-critical task with his/her pro-activeness to be an inspiration to others.
- Thrive as a senior resource in a fast-paced, high-energy, change-oriented environment.
- Passionate enough to learn and contribute based on work time zone which is a key.
- Ready to handle any 24X7 ask from the organization.
- Willing to gel with the team and share knowledge with other team members to maintain knowledge transparency.










