

- 4-8 years Asp.net web API
● Asp.net core 1
● Asp.net core 2
● Asp.net core 2.1
Preferred Skills:-
- Micro-services with C#
- Having worked in a product development environment is desirable.
- Having worked in the finance and banking domain is desirable.
- Docker and Linux knowledge is desirable

About Sigma Infosolutions
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Job Title : Tech Lead - MERN Stack
Experience : 5+ Years
Location : Mohali
Job Summary :
We are seeking a dynamic Tech Lead - Full Stack (MERN) to spearhead our web development team. The ideal candidate will lead the design, development, and delivery of robust web applications while mentoring team members and ensuring adherence to industry best practices. This is a hands-on role requiring exceptional leadership, technical expertise, and a commitment to driving excellence.
Key Responsibilities :
- Oversee project execution, ensuring adherence to scope, budget, and timelines.
- Make critical technical and product decisions while collaborating with Product Managers and clients.
- Lead and mentor the development team in coding best practices and modern web technologies.
- Design and develop scalable web applications using the MERN stack (MongoDB, Express.js, React.js, Node.js).
- Coordinate cross-functional teams to define project requirements and goals.
- Analyze resource needs, assess project feasibility, and create detailed project plans.
- Represent the team in planning meetings and provide technical guidance to stakeholders.
- Stay updated on industry trends, challenges, and new technologies to enhance team performance.
- Participate in hiring and onboarding new team members.
Required Skills and Qualifications :
- Bachelor’s degree in Computer Science or a related field.
- Proven experience as a Full Stack Developer with expertise in the MERN stack.
- Previous experience in a leadership or technical lead role.
- Strong understanding of the software development lifecycle (SDLC) and Agile methodologies.
- Excellent problem-solving, communication, and interpersonal skills.
- Team handling experience is essential.
- Ability to balance hands-on coding with leadership responsibilities.
Why Join Us?
- Be part of a forward-thinking and collaborative team.
- Work on exciting and innovative projects with the latest technologies.
- Contribute to shaping the technical vision of the company.


We are actively seeking aNode JS developer to join our team. You will play a key role in advancing our technology and improving our processes.1yr experience into Node js Developer.
Key Responsibilities:
- Develop and maintain front-end and back-end features of our developer tool.
- Collaborate with the team to implement new features and improvements.
- Contribute to the design and architecture of our software.
- Troubleshoot and debug issues as they arise.
- Continuously improve code quality and performance.
Requirements:
- Previous start-up experience is required.
- Excellent communication skills.
- Proactive problem-solving skills.
- Meticulous attention to detail.
- Impeccable organization skills.
- Strong people skills.
- Ability to adapt to a start-up environment and drive positive change.


- Experienced in defining & realizing end-to-end Technical Architecture for large scale enterprise systems. Ability to identify and define non-functional requirements and design systems to meet the same.
- Strong experience in OOAD and in applying Design patterns
- At least 5 years’ hands-on experience in Java/ JEE technologies like Struts/JSF, Spring, EJB, JMS Experience only on front-end technologies like Struts, JSP, Servlets, HTML will not be sufficient.
- Experience in performance testing and optimization of JEE systems on any of the following application servers - WebLogic, WebSphere and JBoss. Deep expertise in any one of the application server is a
- Strong experience in at least one RDBMS (Oracle, MS-SQL, MySQL).
- Experience in creating and reviewing technical documents like Architecture blueprint, Design specifications, Deployment architecture, Workload modeling
- Excellent understanding of software development methodologies and
- Experience in either of these areas is a definite add-on - Infrastructure sizing, Capacity planning, Performance modeling, Cloud
- Working experience on Linux/Unix based OS system is a
- Working experience on any one of these open source technologies (LAMP stack, Node.js framework, ELK, Cassandra, MongoDB, Couch base NO-SQL databases).


Responsibilities:
- Knowledge of more than one technology
- Basics of Architecture and Design fundamentals
- Knowledge of Testing tools
- Knowledge of agile methodologies
- Understanding of Project life cycle activities on development and maintenance
- projects
- Understanding of one or more Estimation methodologies, Knowledge of Quality
processes
Basics of business domain to understand the business requirements
Analytical abilities, Strong Technical Skills, Good communication skills
Good understanding of the technology and domain
Ability to demonstrate a sound understanding of software quality assurance
principles, SOLID design principles and modelling methods
Awareness of latest technologies and trends
Excellent problem solving, analytical and debugging skillsTechnical and Professional

- Experience in software development, prototyping, functional analysis, integration, and testing.
- Experience with Javascript and RESTful technologies including building RESTful APIs
- In-depth understanding of the JavaScript programming languages especially Angular and node.js and the ability to peer review other engineer's code constructively
- Highly skilled at problem-solving, unit-testing, and debugging.
- Expert understanding of best practice engineering principles for building MEAN applications.
- In-depth knowledge of database systems and an understanding of data structures, data normalization, and query performance considerations. Particularly Non-Relational/NoSQL databases including MongoDB.
- Automated unit testing and CI experience
- Ability to effectively communicate technical concepts pictorially, orally or in writing.
- Docker experience desired
- Ability to learn business rules quickly by reading requirements, engaging in conversation, or reverse engineering.
- Expertise in source code control and versioning concepts.


Interns are open to apply
Desired Skills :
- Strong hands-on experience into React Native, React JS, JavaScript development experience
- Having knowledge of Gatsby and Strapi are added advantage
- Understanding of Web Services and RESTful APIs to connect mobile applications to backend services
- Experience in native build tools, like XCode, Android Studio
- Strong experience in JavaScript, HTML, and CSS
- Proficient with mobile application lifecycles
- Strong ability to learn new technologies in a short time
- Ability to adapt to a fast paced continually changing business and work environment while managing multiple priorities
Key Skills :
- React Native, ReactJS, JavaScript, CSS, HTML, AJAX, jQuery, XML, Gatsby, NodeJS, PostgreSQL

JOB Description :We are looking for a candidate who is dedicated and ready to take responsibility for work and interested to do work from home in this COVID duration(Freelancer full-time job).2+ Years of experience in Microsoft .NET Technologies.Strong knowledge of Database Design concepts.Strong knowledge of Object-Oriented Programming concepts.Knowledge of Design Patterns, and SOLID principles.Must have experience with:ASP.Net MVC, SQL, Entity Framework, LINQ, JQuery, WEB APIs, Dependency Injection, WCF services (Nice to have).Must have experience with:Database Design - Relations, Cardinality, Constraints, Indexes.Database Data Manipulation - Select, Joins, Group By, Aggregate Functions, Subquery, Stored Procedures, Functions.SSRS reports (Nice To have).Writing Quality Code - Naming Conventions, Exception Handling, Logging, Reusability, OOP Concepts, SOLID principles.Good to have knowledge of - HTML, CSS, Javascript/ jQuery/ KnockoutJS, AJAX.Understanding of Agile methodology.Highly developed analytical and problem-solving skills.Excellent troubleshooting and communication skills.About the Company:Kratin LLC. is a leading innovation and design company focusing on healthcare. Kratin’s Unified Health Experience (UHX) platform is an award-winning solution for connecting dot across the care continuum with mobile and high tech solutions.

Job Description
We are looking to hire a talented and Experienced PHP Developer to develop and manage front end and back-end of our e-commerce portal (www.jhingalala.in). As a PHP Developer, you will be responsible for developing and coding all server-side logic. You will also be required to maintain the central database and respond to requests from front-end developers.
As a PHP Developer, you should have in-depth knowledge of object-oriented PHP programming, understanding of MVC designs and working knowledge of front-end technologies including HTML5, JavaScript, and CSS3.
Responsibilities and Duties
- Develop E - commerce websites and applications.
- Guide in the execution of test plans, creation of test cases and test data.
- Troubleshooting & debugging Web applications.
- Conducting analysis of website and application requirements.
- Writing back-end code and building efficient PHP modules.
- Developing back-end portals with an optimized database.
- Troubleshooting application and code issues.
- Integrating data storage solutions.
- Finalizing front-end & back-end features and testing web applications.
- Updating and altering application features to enhance performance
Requirements
- Good understanding of the technology and domain.
- Strong skills in design, development, debugging, and problem solving.
- Good understanding of OOPS concepts.
- Mobile development experience.
- Implementation and maintenance of quality systems.
- Knowledge of PHP web frameworks including Yii, Laravel, and CodeIgniter.
- Knowledge of front-end technologies including CSS3, JavaScript, and HTML5.
- Understanding of object-oriented PHP programming.
- Previous experience creating scalable applications.
- Proficient with code versioning tools including Git, Mercurial, CVS, and SVN.
- Familiarity with SQL/NoSQL databases.
Skills and Qualifications
- Bachelor's degree in computer science / IT (or related field)
- Perspective Knowledge of E - commerce integration.
Technical Skills: PHP, MySQL, Magento, Woo Commerce, Ajax, HTML, CSS, Git etc.

