

About Truecaller
About
Truecaller is transforming today’s phonebook to make it more intelligent and useful. 250 million people trust Truecaller for their communication needs, whether it’s for caller ID or for blocking spam calls and SMS. It filters out the unwanted, and lets you connect with people who matter.
People use Truecaller to stay ahead. It helps them know who’s getting in touch, filter out unwanted calls & SMS, and focus on what really matters. The company provides a suite of unique services such as a dialer that offers caller ID, spam detection, messaging and more. Truecaller’s mission is to build trust everywhere by making communication safe and efficient. Headquartered in Stockholm, Sweden, the company was founded in 2009 by Alan Mamedi and Nami Zarringhalam. Investors include Sequoia Capital, Atomico, and Kleiner Perkins Caufield Byers.
Want to join us in making communication safe and efficient all over the world? See our available roles on CutShort
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Unico Connect is a forward-thinking technology company dedicated to pushing the boundaries of what's possible in the digital world. We are seeking an experienced Senior Node.js Developer to join our team. In this role, you will work on a wide range of exciting projects, from building robust backend systems with Node.js to exploring NoCode platforms and integrating AI tools & solutions.
Responsibilities
- Node.js Development: Design, develop, and maintain backend systems and RESTful APIs using Node.js. Ensure scalability, performance, and reliability of server-side applications.
- Relational Databases: Work with relational databases (e.g., PostgreSQL, MySQL) to design, create, and optimize database structures, and implement data models.
- NoCode Platforms: Collaborate with cross-functional teams to explore and evaluate NoCode platforms for rapid application development and automation.
- OpenAI API Integration: Utilize OpenAI APIs to integrate language generation and understanding capabilities into our applications.
- Language Model Exploration: Perform exploratory tasks related to Language Models, such as creating and fine-tuning models, and experimenting with various use cases.
- Performance Optimization: Identify and resolve performance bottlenecks and ensure the efficient use of resources.
- Security: Implement best practices for data security and access control, including user authentication and authorization.
- Documentation: Maintain detailed technical documentation, including API documentation and database schemas.
- Code Reviews: Participate in code reviews and mentor junior developers to ensure code quality and best practices are followed.
Qualifications
- Bachelor's degree in Computer Science, Software Engineering, or a related field (or equivalent experience).
- 4+ years of proven experience as a Node.js developer with a strong portfolio of relevant projects.
- Solid experience with relational databases, including database design and SQL.
- Familiarity with NoCode platforms or a willingness to learn and adapt to new technologies.
- Experience working with cloud services such as AWS or GCP, setting up instances, deploying applications.
- Experience in implementing API caching using Redis or similar.
- Understanding of OpenAI APIs and a strong interest in Language Model technologies.
- Proficiency in JavaScript and server-side scripting.
- Strong problem-solving skills and attention to detail.
- Excellent communication and teamwork skills.
- Ability to work in a collaborative, fast-paced environment.
Nice to Have
- Knowledge of containerization and orchestration technologies (e.g., Docker, Kubernetes).
- Experience with GraphQL.
- Experience with implementing queue management systems such as RabbitMQ, Kafka, SQS.
- Previous experience working with natural language processing (NLP) technologies.
- Knowledge of DevOps and CI/CD practices.
Skills
- Node.js
- JavaScript
- Express.js
- MongoDB
- RESTful


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Understanding of SDLC & OOPs concepts.
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Must have experience with ASP.NET with C#
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Good knowledge of SQL server / POSTGreSQL database
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Basic Knowledge of javascript, JQuery, CSS, HTML5, Bootstrap
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Ability to design Web architecture.
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Ability to bug fixing in existing projects.
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Knowledge of functions, procedure, triggers.
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Ability to write optimized sql query.
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Good knowledge of developing Desktop Application
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Knowledge of WCF, Web Services and file management.
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Knowledge of digital signature is preferred.
Roles And responsibilities-
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Should be able to work in a team environment.
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Strong in Software Development and Problem Solving Skills.
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Design, Develop and Unit Test software independently.
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Also should be able to understand the existing applications and should be in position to reengineer the codes to latest .Net technologies.
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Freshers: Should have B.Tech background and should have strong in problem solving skills.
- Developing and maintaining all server-side network components.
- Ensuring optimal performance of the central database and responsiveness to front-end requests.
- Collaborating with front-end developers on the integration of elements.
- Designing customer-facing UI and back-end services for various business processes.
- Developing high-performance applications by writing testable, reusable, and efficient code.
- Implementing effective security protocols, data protection measures, and storage solutions.
- Running diagnostic tests, repairing defects, and providing technical support.
- Documenting Node.js processes, including database schemas, as well as preparing reports.
- Recommending and implementing improvements to processes and technologies.
- Keeping informed of advancements in the field of Node.js development.
- 2 - 3 Years of experience is required in Java Development.
- Framework - Spring MVC, Spring Boot.
- Good Knowledge in Core Java, OOPS principles is required.
- Web Technologies - HTML, CSS, Javascript.



Position: Senior Software Engineer
Location : Gurgaon ( WFH untill Pandamic )
You'll be responsible for developing web applications for managing various working aspects of e-commerce, warehousing & supply chain systems. Your primary focus will be the development of server-side logic and client-side interfaces, ensuring high performance and responsiveness to requests from the front-end.
Responsibilities:
● Design, develop, test, deploy, and maintain highly scalable user-facing software applications.
● Participate in business discussions and present software solutions to their various problems.
● Coordinate full cycle product development activities with executive management, product management, quality assurance, support, and operations teams.
● Build software modules, libraries, and frameworks that support complex back-end applications as per the specifications and on time.
● Design schema for SQL and NoSQL database.
● Setup metrics tracking and inspect server code for speed optimization.
● Assign tasks to team members and gauge progress of various projects.
● Should open to work on PHP/Laravel.
Requirements:
● 4+ years hands-on experience on writing and deploying production quality code.
● Solid foundation in computer science with strong competency in data structures, algorithms and software design.
● Have created enterprise level applications in any programming language.
● Professional experience using PHP, Python and Golang among others.
● Development experience with Unix/Linux.
● Strong Experience with relational SQL and NoSQL databases.
● Hands on experience in using AWS technologies like EC2, lambda functions, SNS, SQS and worked on serverless architecture.
● Follow right back-end engineering practices and desire to continually keep up with its advancements.
● Constantly improve product quality, security, and performance.
● Experience in leading the team and working with cross-functional teams in a dynamic environment is a plus.
● Domain knowledge of warehousing operation related processes and ecommerce workflows is preferred.
● Should open to work on PHP/Laravel.
INTECH Creative Services, a global solutions provider founded in 2003, offers superior services combining years of experience, solid partnerships, and adaptability. INTECH Creative Services a reputed software development company specializing in offshore software development and onsite Software development for Clients in India and Hong Kong. INTECH comes to the market with a composition of highly experienced and motivated professionals with strong Software Execution and Management expertise in varied business domains and technologies.”
Location – Pune, Gandhinagar (Currently Work from Home till 2022)
Educational Qualification - B.E / B.Tech, MCA, M.Tech, or any equivalent IT graduation or post-graduation
Requirements:
- J2EE - Sprint Boot Microservices.
- At least 8+ years of experience in Java development (J2EE, J2SE 8).
- Extensive experience with Spring, Spring Boot Micro Services, JPA, Hibernate.
- Extensive experience in REST and SOAP Webservices Services.
- Excellent knowledge of databases( PostgreSQL, MySQL).
- Experience in testing tools (JUnit, SOAP UI, Postman).
- Experience in build tools – Maven, Gradle. Knowledge of modern authorization mechanisms, such as JSON Web Token.
- Experience in web application servers - Tomcat, etc.
- Understanding of Agile Development methodology – SCRUM.
- Understanding of continuous integration - Jenkins, and Code versioning tools- Git

• Design, build and maintain efficient, reusable, and reliable code in Ruby on Rails
• Contribute in all phases of the development life-cycle
• Design, build and own key technology decisions and implementations
• Be an evangelist for Rails and software engineering best practices
• Continually look for opportunities to improve our platform, process, and business
• Continuously discover, evaluate, and implement new technologies
• Work in an agile environment with quick iterations
What we are looking for?
• 2+ years of overall web development experience
• 2+ years experience in developing scalable and robust web applications using Ruby on Rails
• Experience with collaborative code development in small agile teams and managing releases (Git, Continuous Integration, Capistrano)
• Highly proficient in the data structure, algorithms, design patterns, and databases
• Ability to collaborate with other developers and handle the entire software development cycle
• Passion to write beautiful and scalable code
• A disciplined approach to development, documentation, and code structure
• Experience building internal and external APIs and RESTful web services
• Experience in delivering products and services in a high growth, startup environment

Job requirements
- A strong engineer with excellent Ruby experience working with Ruby on Rails
- Experience with Node.js
- Experience with SQL/nosql databases(Postgresql, cassandra, MongoDB)
- Experience with REST services and API design
- Experience with building the system for scale
- Experience with version control systems (bitbucket, git etc.)
- Experience working with AWS
- Experience with docker/microservices will be an added advantage
- Knowledge of unit & integration testing
- Knowledge of agile development process, jira
- Strong knowledge of algorithms and Data structures
- Basic understanding of the HTTP protocol
- Demonstrated experience working on application development projects and test-driven development. Experience in writing high quality code
- Knowledge of blockchain technology, smart contracts and cryptocurrency will be an added advantage
- Experience in fintech domain will be another added advantage
- Bachelor’s degree in computer programming, computer science, or a related field.
- Fluency or understanding of specific languages, such as Java, PHP, or Python, and operating systems may be required.
- 3+ years of experience with Ruby On Rails.
- Strong Project & Time Management Skills, along with the ability to apply these skills while working independently, or as part of a team.



