Product manager (B2B SaaS tier 1 college only

Requirements:

• Exp with C#, . NET framework, MVC, WebAPI, Res API LINQ, Entity Framework.
• Exp with JavaScript frameworks like JQuery, Angular, React etc. will be preferable.
• Understanding of design patterns and design principals, object programming.
• Exp with TDD.
• Knowledge of Agile methodology and JIRA.
• Exp in database development preferable on MS SQL Server.
• Experience with. NET Core will be advantageous.
• Participate in all the phases of SDLC.

Job Profile: React Native Developer (2+ Years Experience)

Location: Kolkata

Work Mode: Work From Office

Experience Required: 2+ Years

Employment Type: Full-Time

Job Description

We are looking for an experienced React Native Developer with 2+ years of hands-on experience to join our mobile development team in Kolkata. The ideal candidate will be responsible for building high-quality, scalable, and performance-optimized mobile applications for Android and iOS platforms.

Key Responsibilities

• Develop and maintain cross-platform mobile applications using React Native
• Convert UI/UX designs into pixel-perfect mobile interfaces
• Integrate RESTful APIs and handle asynchronous data
• Optimize mobile applications for performance, stability, and scalability
• Implement state management using Redux, Context API, or other libraries
• Write clean, maintainable, and reusable code
• Debug, troubleshoot, and resolve production and performance issues
• Collaborate with backend developers, designers, QA, and product teams
• Participate in code reviews, sprint planning, and Agile ceremonies
• Publish and maintain apps on Google Play Store and Apple App Store

Required Skills & Qualifications

• 3+ years of experience in React Native
• Strong knowledge of JavaScript (ES6+) / TypeScript
• Hands-on experience with React Hooks and Functional Components
• Experience with Redux / Context API
• Strong understanding of mobile UI/UX guidelines
• Experience with REST APIs and third-party SDK integration
• Familiarity with Android Studio and Xcode
• Experience using Git for version control

Good to Have

• Experience with Native Modules (Android / iOS)
• Knowledge of Expo
• Experience with Firebase (Auth, Push Notifications, Analytics)
• Familiarity with CI/CD pipelines for mobile apps
• Understanding of app performance optimization techniques

Behavioral & Soft Skills

• Strong analytical and problem-solving skills
• Good communication and collaboration abilities
• Ability to work independently and meet deadlines
• Willingness to work from office in Kolkata

What We Offer

• Stable work-from-office role in Kolkata
• Opportunity to work on live production mobile applications
• Career growth and technical learning opportunities
• Supportive and collaborative work environment

As a Pre-Sales Solutions Engineer, you will play a critical role in the sales process by demonstrating SmartWinnr’s products and solutions to prospective customers. You will work closely with the sales team to understand client requirements, craft tailored demonstrations, and effectively communicate the value of our offerings. This role requires a combination of technical understanding, excellent communication skills, and the ability to present solutions in a way that resonates with diverse stakeholders.

Responsibilities include but are not limited to:



• Conduct product demonstrations and presentations tailored to the needs and interests of potential customers.
• Collaborate closely with the sales team to understand customer requirements and propose the right product solutions.
• Assist in creating and customizing demo environments and scenarios that highlight the product’s key features.
• Provide technical support during the pre-sales process, addressing any technical questions or concerns that arise.
• Document and maintain records of all customer interactions, demo sessions, and feedback for continuous improvement.
• Work with the product team to relay customer feedback and help refine product offerings.
• Assist in the preparation of proposals and other sales-related documentation.

Responsibilities :

Professional Experience

• 2–5 years of experience in pre-sales, solutions engineering, or technical consulting.
• Proven track record of supporting B2B sales cycles and delivering effective product demonstrations.

Skills & Tools

• Strong presentation, communication, and interpersonal skills.
• Familiarity with SaaS products, technical integrations, and solution design.
• Proficiency with CRM platforms (preferably Pipedrive) and productivity tools like MS Office or Google Workspace.

Personal Attributes

• Customer-focused with a consultative approach to problem-solving.
• Proactive, adaptable, and quick to learn in dynamic environments.
• Collaborative team player with a positive attitude and growth mindset.

Prospecting and Lead Generation US market - SaaS products

Farming, Cold reachout, existing relationships, partnerships

Product demo, proposal drafting, negotiation, contracts 

CRM (ZOHO) mgmnt

Exceed monthly, quarterly, annual targets

1. 0 to 2 years of experience into Java 6/7/8, J2EE, EJB, Servlets, JSP, JDBC, LOG4J, SQL, PL/SQL, XML, XSLT, JSON,
2. Good to have strong experience in Core Java SpringBoot, Spring framework
3. knowledge of Spring MVC, Spring REST, JDBC Templates
4. Knowledge of Java/J2EE Design patterns
5. knowledge of implementation of WebServices like REST will be added advantage
6. Good knowledge of Relational Databases like MySQL, PostgreSQL, MS SQL Server with complex SQL Queries, Stored Procedure, Triggers
7. Knowledge of Unit Test Cases is added advantage
8. Knowledge of build tools like Maven, Gradle, Ant
9. Knowledge of any one or more of MongoDB, Cassandra, Neo4J, Redis, Kafka, ActiveMQ, Caches, Microservices will be a major plus
10. Good to have knowledge of ORM like Hibernate
11. Knowledge and experience in nodejs backend will be added advantage

Requirements :

1. Must be a good team player and self-motivated Individual
2. Very Strong analytical abilities and interpersonal skills
3. Strong verbal and written communication skills with other developers and business clients
4. High commitment levels

 Role:

• Understand complex business problems and implement product features that are secure, scalable, robust and easy to implement and maintain.
• Take full ownership of product features to implement, provide bug fixes and write tests and tooling for those features to ensure they work well at cloud scale.
• Take pride of ownership in features that are used by users of Top 100 Global enterprises.

 Required skills:

• C#/ASP.NET/Javascript/MVC guru with the ability to understand complex domain problems and churn out a PoC quickly.
• A great communicator of ideas and solutions and a lateral thinker when faced with complex performance or production issues.