What Arcana (previously Newfang) Does:
Arcana is The Storage Layer for Ethereum with a Privacy Stack for developers to build secure and privacy preserving apps. Users care about privacy now more than ever before and it is becoming a first-class citizen in the modern development stack. Arcana makes it easier for apps to be privacy-focused out of the box.
With Arcana’s privacy stack, developers give control of data back to their users. They can easily integrate our SDK with their apps and use our modular feature blocks for Authentication, Identity Management, Encryption, Access Control, and Decentralized Storage. All of which are secured by and verifiable on the blockchain.
Visit http://www.arcana.network/">www.arcana.network to learn more about us, our backers, and our offerings
Role:
As the first QA hire at arcana, you will be responsible for setting up testing frameworks and leading QA for all our products and releases
Responsibilities:
- Design and develop a QA framework. Automate parts of the framework wherever feasible.
- Develop and implement test cases, scripts, plans, and procedures (manual and automated)
- Track key QA metrics for product and maintain a process for logging bugs/issues and debugging them.
- Handle QA validations of UI, backend APIs, databases, SDK, and Performance.
Skill Set Required:
- A degree in Computer Science or equivalent
- 2+ years experience in a testing role at a platform/infrastructure software company
- Demonstrable Experience in using UI automation frameworks like Selenium, Appium, etc. and automated API testing using tools like Postman or similar.
- Experience in Web testing, API testing, Mobile testing, and performance, security and usability testing
- Familiarity with test cycles (Unit, Regression, Functional, Systems, Stress & Scale, Smoke & Sanity)
Bonus:
- Familiarity with blockchain technology and distributed system design
- Experience with Solidity smart contract testing
- Prior software engineering experience
- Handled QA for open source projects

About Arcana previously Newfang
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Introduction
We are seeking an experienced and highly skilled Senior .NET Developer with 8+ years of expertise in .NET/.NET Core, Azure Cloud Services, and Azure DevOps. This role requires a strong hands-on developer who can design, build, and deliver scalable solutions while collaborating with global teams. As the position is client-facing, excellent communication skills are critical.
Key Responsibilities
- Design, develop, enhance, and maintain applications using .NET Core 6/8+, C#, REST APIs, and T-SQL.
- Build and support third-party API integrations and external services.
- Collaborate with cross-functional teams to deliver scalable, high-quality solutions across the full technology stack.
- Participate in Agile/Scrum ceremonies and manage tasks using Jira.
- Identify, prioritize, and execute tasks across the Software Development Life Cycle (SDLC).
- Troubleshoot, debug, and optimize existing solutions for performance and reliability.
- Write unit tests (XUnit, MSTest) and ensure code quality through reusable, testable, and efficient coding practices.
- Apply software design patterns and contribute to system architecture and solution scalability.
- Develop and maintain frameworks and shared libraries to support large-scale applications.
- Provide technical mentorship and leadership to junior developers.
- Ensure proper technical documentation and clear communication with stakeholders.
Primary Skills
- Strong expertise in:
- C#, .NET Core 6/8+, Entity Framework / EF Core
- JavaScript, jQuery, REST APIs
- MS SQL Server: Complex queries, Stored Procedures, Views, Functions, Packages, Cursors, Tables, Object Types
- Experience with Microservices and SOA architecture.
- Hands-on with API integrations.
- Proficient in unit testing frameworks (XUnit, MSTest).
- Strong debugging and problem-solving skills.
- 2+ years of hands-on experience with Azure Cloud Services:
- Azure Functions, Durable Functions
- Service Bus, Event Grid, Storage Queues
- Blob Storage, Azure Key Vault, SQL Azure
- Application Insights, Azure Monitoring
- Experience with Azure DevOps CI/CD pipelines (Classic/YAML).
Secondary Skills (Good to Have)
- Familiarity with front-end frameworks: AngularJS, ReactJS.
- Experience with Azure API Management (APIM).
- Knowledge of Azure Kubernetes Service (AKS)/Containerization.
- Exposure to Azure Data Factory (ADF) and Logic Apps.
- Background in Application Support & Operational Monitoring.
Roles and Responsibilities

We are looking for a skilled Fullstack Tech Lead with extensive experience in NestJS and NextJS to join our team. The ideal candidate should have a strong background in full-stack development, including building and deploying complex web applications. If you are a proactive and self-motivated individual with a passion for developing high-quality software, we would love to hear from you!
Key Responsibilities:
• Lead the development team in building and maintaining complex web applications using NestJS and NextJS.
• Architect and design scalable, secure, and maintainable systems.
• Collaborate with cross-functional teams to design, develop and deploy new features.
• Conduct code reviews and ensure the team follows best practices.
• Mentor junior developers and help them grow their skills.
• Stay up-to-date with the latest trends and technologies in web development.
Requirements:
• Proven experience as a Fullstack Developer or similar role, with a minimum of 5 years of experience.
• Strong experience with NestJS and NextJS.
• Strong experience in front-end technologies such as ReactJS, HTML, CSS, and JavaScript.
• Strong experience in backend technologies such as NodeJS and RESTful APIs.
• Experience in database technologies such as MongoDB and PostgreSQL.
• Familiarity with containerization technologies such as Docker and Kubernetes.
• Good understanding of Agile methodologies and experience in working in Agile environments.
• Excellent problem-solving and analytical skills.
• Strong leadership and communication skills.
• Bachelor's degree in Computer Science, Engineering or a related field.





Job Responsibilities:-
- Develop robust, scalable and maintainable machine learning models to answer business problems against large data sets.
- Build methods for document clustering, topic modeling, text classification, named entity recognition, sentiment analysis, and POS tagging.
- Perform elements of data cleaning, feature selection and feature engineering and organize experiments in conjunction with best practices.
- Benchmark, apply, and test algorithms against success metrics. Interpret the results in terms of relating those metrics to the business process.
- Work with development teams to ensure models can be implemented as part of a delivered solution replicable across many clients.
- Knowledge of Machine Learning, NLP, Document Classification, Topic Modeling and Information Extraction with a proven track record of applying them to real problems.
- Experience working with big data systems and big data concepts.
- Ability to provide clear and concise communication both with other technical teams and non-technical domain specialists.
- Strong team player; ability to provide both a strong individual contribution but also work as a team and contribute to wider goals is a must in this dynamic environment.
- Experience with noisy and/or unstructured textual data.
knowledge graph and NLP including summarization, topic modelling etc
- Strong coding ability with statistical analysis tools in Python or R, and general software development skills (source code management, debugging, testing, deployment, etc.)
- Working knowledge of various text mining algorithms and their use-cases such as keyword extraction, PLSA, LDA, HMM, CRF, deep learning & recurrent ANN, word2vec/doc2vec, Bayesian modeling.
- Strong understanding of text pre-processing and normalization techniques, such as tokenization,
- POS tagging and parsing and how they work at a low level.
- Excellent problem solving skills.
- Strong verbal and written communication skills
- Masters or higher in data mining or machine learning; or equivalent practical analytics / modelling experience
- Practical experience in using NLP related techniques and algorithms
- Experience in open source coding and communities desirable.
Able to containerize Models and associated modules and work in a Microservices environment
Our client is more than 2 decades old NBFC registered with the RBI. The company was set up with an aim to empower rural entrepreneurs, SMEs, and small institutions by micro-financing. The company has come a long way since its inception in 1992 and has evolved with time with the introduction of its App in the small loans sector. At present, the company has more than 5000 employees and has serviced millions of borrowers to accomplish their dreams.
The group has diversified into the education segment and is running two schools. The schools are part of one of the largest private school chains in India. The schools have a flourishing family of 350 teachers and 6500 students. The leadership team at the helm of the company has demonstrable experience in financial services and has built the company by upholding the trust of its customers.
What you will do:
- Understanding the customer’s requirements and suggesting appropriate products (savings account, loan account etc.)
- Assessing prospective customer’s financial status (income, dependents etc.) and current trend of cash flows
- Suggesting appropriate products according to life-cycle needs and income
- Informing the prospective customer regarding application process, product terms and conditions etc
- Explaining to the prospective customer, the terms and conditions of product, application procedure, documents required and timelines for processing the application
- Responding to all queries and concerns regarding products and application process
- Discussing and setting revenue targets with the senior management
- Generating reports on targets achieved
Desired Candidate Profile
What you need to have:- 5 to 6 years of experience in sales and marketing
- MBA (Finance) or equivalent from Tier 1 college
- Prior experience in banking or other financial institutions
- Hands on experience in business correspondent operation
- Problem solver


Skill Set
- 4 – 8 years of hands experience profiles
- Hands-on Experience in
- .NET Core 2.1 , Asp.net, C#
- Sql Server 2012+ / DB
- Web API
- Ajax / J-query / LINQ / HTML 5.0
- MVC, Bootstrap will be an added advantage
2) Installation Configuration & troubleshooting of Open source tools and software setup..
3) Installation Configuration and management in SSL Certificate on public faced web servers..
4) Hands on experience with web technologies eg. Apache, Ngnix, Tomcat and Httpd.,
5) Hands on experience in monitoring tools like Nagios, Cacti, Sysmondand N/W monitoring..
6) Should have strong OS administration skills on Linux, SUSE Linux, Ubuntu, and CentOS..
7) Should have familiar knowledge on AWS, AZURE and Cloud Technologies..
8) Should have knowledge and familiar with Postfix, Sendmail, SES, Zimbra and mail service..
9) Experience and knowledge in Version Control System like Git, GitHUB, Gitlaband SVN..
10) Bash or python Scripting experience as per daily activities and process needed


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Total of 3-5 years of experience building cutting-edge products.
-
Must have a degree in Computer Science or a related field. Strong understanding of object-oriented programming, concurrency, and fundamentals of computer science.
-
Technically Hands-on, prior experience with scalable Architecture.
-
Bring 3-5 years of software engineering and product delivery experience, with a strong background in algorithms.
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Excellent command over Data Structures and Algorithm Proficiency in implementation of algorithms and use of advanced data structures to solve problems in computing
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Exceptional coding skills in an Object-Oriented programming language (Python preferred with Django framework).
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Strong problem-solving and analytical skills.
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Experience with web technologies Java/Python, Linux, Apache, MySQL, solr, memcache, redis.
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Experience in architecting & building real-time, large-scale e-commerce applications.
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Experience with high-performance websites catering to millions of daily traffic is a plus.
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Java/ Python, MySQL, Redis, ElasticSearch, Problem Solving, Scalability, Design Patterns, Distributed System
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Develop complex software products that include scale, algorithmic complexity, and a huge amount of data.
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Build cutting-edge scalable systems by writing simple and efficient code.
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Code, develop, design, and architect features related to the existing application. We expect you to own modules end to end and take pride in the work products you ship
-
Contribute to all aspects of an agile software development lifecycle including design, architecture, development, documentation, testing, and operations.
-
Design, implement, and maintain highly scalable, multi-tier, distributed server software applications
-
Deliver across the entire app life cycle, design, build, deploy, test, release to app stores, and support
-
Working directly with developers and product managers to conceptualize, build, test, and release products
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Take responsibility for performance and stability for all server functions
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Continuously discover, evaluate, and implement new technologies to maximize development efficiency


MyDareBox is India's first Innovative alternate Education Technology Company.
Looking for React Native Developers,
Experience - 1+ years
Job description
-Hands-on experience of using native platform libraries.
-Hands on experience of building mobile applications from scratch.
-Experience with React Native workflows.
-Strong proficiency in JavaScript and the JavaScript object model.
-Understanding of REST APIs, HTTP Request/Response Model and offline storage.


