About HaaNaa HaaNaa is a skill-based opinion trading platform where users trade on what they believe—yes or no—on trending topics across politics, crypto, finance, sports, entertainment, and current affairs. We're gamifying the way people engage with real-world events, offering a fun, informed, and community-driven space to predict the future. As we scale our platform, we’re looking for passionate and detail-oriented engineers who can ensure our product’s quality and reliability—because every click, swipe, and decision matters on HaaNaa. Role Overview We’re hiring a Sr SDET with a focus on Performance Testing to help us ensure that our platform performs reliably under high load and remains secure as we grow. You will play a pivotal role in driving performance benchmarks, detecting bottlenecks, and identifying vulnerabilities across web and mobile platforms. You'll work closely with the product, design, and engineering teams to ensure that every feature works seamlessly for our users. Key Responsibilities Design, implement, and execute performance and load tests using JMeter, Locust, and LoadRunner. Monitor and analyze system performance, scalability, and reliability in real-time and simulated environments. Collaborate with DevOps and engineering teams to tune backend services, databases, and APIs for optimal performance. Integrate performance test suites into CI/CD pipelines to enable automated regression checks. Create detailed reports outlining performance metrics, findings, and recommendations. Perform exploratory and regression testing when needed, ensuring critical workflows remain intact during new releases. Own end-to-end test strategies for performance and reliability assurance. Advocate for a culture of quality, resilience, and proactive risk mitigation. Required Skills & Qualifications 4+ years of experience in performance and load testing. Hands-on expertise with JMeter, Locust, LoadRunner, or similar tools. Solid understanding of performance KPIs—response time, throughput, latency, etc.—and how to analyze system behavior under load. Familiarity with cloud environments (AWS) and infrastructure-related bottlenecks (e.g., networking, container orchestration with Docker/Kubernetes). Proficient in scripting languages such as Python, JavaScript/TypeScript, or Java. Comfortable with REST API testing using Postman, REST Assured, or similar tools. Knowledge of CI/CD platforms like GitHub Actions, Jenkins, or GitLab CI. Familiar with bug tracking (e.g., JIRA) and test case management tools (e.g., TestRail, Zephyr). Strong analytical and troubleshooting skills with excellent verbal and written communication. Good to Have Experience working on consumer-facing platforms or in fintech, gaming, or real-time systems. Familiarity with application performance monitoring tools like New Relic, Datadog, or Prometheus/Grafana. Exposure to chaos engineering or resilience testing practices. Why Join HaaNaa? Ownership: Lead the development of a cutting-edge mobile gaming platform. Innovation: Work on challenging projects with real-time, scalable gaming solutions. Teamwork: Collaborate with passionate professionals in a dynamic and innovative environment. Growth: Opportunity to grow as a leader in a fast-paced, rapidly expanding gaming company. Perks & Benefits: Competitive salary, health insurance. Skills: testing,zephyr,cd,performance testing,jmeter,typescript,github actions,rest assured,python,load testing,ci/cd,gitlab ci,postman,locust,reliability,ci,testrail,jira,aws,javascript,jenkins,gaming,java,loadrunner,rest api testing

IMP NOTE: Applications without Portfolios will be rejected automatically. please make sure to have an accessible portfolio. Portfolio doesn’t necessarily mean a polished website or a case study deck with overloaded text. A simple PDF or behance link or even drive links that showcase your mastery will do. We're looking for a Senior Visual Designer who blends aesthetics with strategy. You’ll lead visual storytelling across marketing, brand, and in-app campaigns. From pushing pixels to shaping perception, you’ll own the look and feel of HaaNaa’s world. What You’ll Do Own and evolve HaaNaa’s visual design language across all touchpoints—marketing, web, social, and product branding Translate abstract ideas into high-conviction, high-impact visual content Collaborate with motion designers, product designers, and copywriters to build consistent brand narratives Lead campaign and asset creation for brand launches, product updates, and community initiatives Contribute to and maintain a scalable design system with marketing components Push boundaries—experiment with 3D, AI-generated, and interactive visuals to tell better stories What You Bring 4–6 years of experience in visual/brand design (agency or product background preferred) Mastery in tools like Figma, Adobe CC Suite (Photoshop, Illustrator, After Effects) A strong portfolio demonstrating brand thinking, marketing campaigns, and high-fidelity creative work Bonus: Familiarity with motion graphics, 3D design, or product marketing Exceptional attention to detail, layout, and typography skills Ability to own timelines, juggle multiple projects, and deliver without supervision Skills: after effects,adobe photoshop,digital design,visual communication,brand identity,creative thinking,adobe illustrator,graphic design Show more Show less

We're starting lean and mean. This senior role is designed for a powerhouse product designer who brings the best of UI, motion, systems thinking, and advanced prototyping. You'll be the brain behind HaaNaa's product experiencesetting visual standards, building scalable systems, and injecting delight into interactions. Responsibilities High-fidelity, visually stunning UI across web + mobile. Design systems: tokens, grids, reusable components. Prototypes using Protopie, Smart Animate, Lottie, etc. Motion-rich transitions, micro-interactions, and motion specs. Web-first patterns for landing pages, marketing UI, and responsive layouts. Light experimentation in Spline/Rive for 3D/UI animations. Dev handoff documentation and design QA support. Requirements Have an exceptional portfolio with crisp UI and interaction design. Have shipped design systems and real-world product UIs. Know how to design at speed without compromising quality. We are excited about making jaw-dropping experiences with a small team. Portfolio Requirements Mind-blowing UI design that balances detail and clarity. Real interaction demos - not just static mocks. Motion design or prototyping beyond basic transitions. Tools like Spline, Rive, or Protopie are clearly in action. This job was posted by Gitika Sharma from HaaNaa. Show more Show less

Responsibilities Design, develop, and maintain scalable backend services and APIs to support real-time gaming features, payments, etc. Design and optimize relational (e. g., PostgreSQL, MySQL) and NoSQL (e. g., MongoDB, Redis) databases for high-performance data storage and retrieval. Architect systems capable of handling millions of concurrent users with low latency and high throughput. Implement and manage secure payment gateway integrations (Razorpay, Juspay, etc. ) for deposits, withdrawals, and in-app purchases. Develop core backend modules for game logic, matchmaking, leaderboards, and scoring systems. Implement robust user authentication (e. g., OAuth, JWT) and ensure data privacy and security compliance. Develop and deploy microservices using frameworks like Spring Boot, Express.js, or Django, ensuring modularity and fault tolerance. Monitor system performance using tools like Prometheus, Grafana, or New Relic, and optimize infrastructure for reliability and cost efficiency. Work closely with product managers, frontend developers, and DevOps to ensure seamless feature rollouts and smooth user experiences. Write clean, maintainable, and testable code. Review code from peers and mentor junior engineers. Requirements Bachelor's Degree: Required, preferably in Computer Science or a related field. 3-6 years of hands-on experience with strong experience in backend development with Node.js, Java, and Golang. Proficiency in building RESTful APIs and working with frameworks like Express.js, Spring Boot, or Flask. Experience with cloud platforms (AWS, GCP and tools like Docker, Kubernetes, and CI/CD pipelines. Experience in building real-time systems using WebSockets or RPC. Experience with Kafka, RabbitMQ, or other message brokers for asynchronous processing. This job was posted by Ananya Jaiswal from HaaNaa. Show more Show less

We're looking for a versatile UI designer who's obsessed with clean interfaces, fast execution, and responsive design. You'll play a critical rolebringing structure to our web UI, speed to our product delivery, and consistency to every pixel. It's about owning core execution and being the force that pushes high-quality UI to production. Responsibilities Production-ready UI screens across mobile and web. Responsive marketing pages and layout systems. Maintain and scale our design system with real-world usage. Execute quick turnarounds for sprints, experiments, and QA cycles. Collaborate with devs to ensure design precision post-handoff. Requirements Must show polished mobile & web UI (not wireframes or UX decks). Clean execution of layouts, spacing, and responsiveness. Bonus: Share working files, system libraries, or pixel-perfect handoffs. Must include examples of polished mobile + web UI (not just UX flows). Should demonstrate systems thinkingreusable components, design patterns, and grid usage. This job was posted by Gitika Sharma from HaaNaa. Show more Show less

Responsibilities Implement pixel-perfect, responsive designs that work seamlessly on iOS and Android. Write clean, maintainable, and efficient code while following best practices. Translate wireframes and designs from tools like Figma or Adobe XD into high-quality code. Work closely with backend engineers to ensure seamless data flow between client and server. Implement critical gaming functionalities like leaderboards, matchmaking, notifications, and real-time updates. Optimize app performance, including rendering speed, memory usage, and app size. Debug and resolve performance bottlenecks to ensure a seamless user experience. Collaborate with designers, product managers, and other engineers to align on feature requirements and delivery timelines. Requirements Bachelor's Degree: Required, preferably in Computer Science or a related field. 3-6 years of experience developing mobile apps with React Native. Strong knowledge of JavaScript (ES6+) and TypeScript. Experience building responsive layouts with attention to detail. Strong understanding of Flexbox and mobile design principles. Hands-on experience with state management libraries like Redux, MobX, or Context API. Proficient in integrating RESTful APIs, GraphQL, and real-time data using WebSockets. Knowledge of tools and techniques to optimize mobile app performance and reduce app size. Experience in gaming app development, including features like real-time leaderboards or notifications. Familiarity with native development (iOS/Android) for extending React Native functionalities. Knowledge of CI/CD pipelines for mobile apps using tools like App Center, Fastlane, or Bitrise. Experience with Firebase services (Authentication, Crashlytics, Performance Monitoring). This job was posted by Ananya Jaiswal from HaaNaa. Show more Show less

About Haanaa Haanaa is a skill based opinion trading platform that lets you trade your opinions on a variety of topics with simple yes/no choices. From politics, crypto, and finance to sports, entertainment, and current affairs—Haanaa makes every opinion count. With Haanaa, you don’t just voice your thoughts- you earn from them. The platform rewards you for making informed predictions and allows you to track real-time trends, analyze insights, and engage with like-minded individuals in a fun, gamified way. Location: Gurugram, India IMP NOTE: Applications without Portfolios will be rejected automatically. please make sure to have an accessible portfolio. Portfolio doesn’t necessarily mean a polished website or a case study deck with overloaded text. A simple PDF or behance link or even drive links that showcase your mastery will do. We're looking for a Visual Designer who blends aesthetics with strategy. You’ll lead visual storytelling across marketing, brand, and in-app campaigns. From pushing pixels to shaping perception, you’ll own the look and feel of Haanaa’s world. What You’ll Do Own and evolve Haanaa’s visual design language across all touchpoints—marketing, web, social, and product branding Translate abstract ideas into high-conviction, high-impact visual content Collaborate with motion designers, product designers, and copywriters to build consistent brand narratives Lead campaign and asset creation for brand launches, product updates, and community initiatives Contribute to and maintain a scalable design system with marketing components Push boundaries—experiment with 3D, AI-generated, and interactive visuals to tell better stories What You Bring 2+ years of experience in visual/brand design (agency or product background preferred) Mastery in tools like Figma, Adobe CC Suite (Photoshop, Illustrator, After Effects) A strong portfolio demonstrating brand thinking, marketing campaigns, and high-fidelity creative work Bonus: Familiarity with motion graphics, 3D design, or product marketing Exceptional attention to detail, layout, and typography skills Ability to own timelines, juggle multiple projects, and deliver without supervision Why Join Haanaa? Innovative Projects: Work on an exciting gaming platform that reaches a wide audience. Learning Opportunities: Grow your skills in mobile development and gaming technology. Collaborative Environment: Join a team of talented and passionate individuals who value innovation and creativity. Perks & Benefits: Competitive salary, health insurance. Skills: illustrator,motion graphics,typography,photoshop,adobe illustrator,3d design,adobe cc suite,visual communication,after effects,brand design,visual design,adobe,graphic design,creative thinking,figma Show more Show less

About HaaNaa HaaNaa is an opinion trading platform that allows users to predict outcomes in various topics such as sports, entertainment, and finance. Users can participate by answering Yes or No to specific questions, with the opportunity to win real money based on their predictions. The platform promotes itself as a commission-free service, aiming to provide users with a straightforward and cost-effective experience. Responsibilities Implement pixel-perfect, responsive designs that work seamlessly on iOS and Android. Write clean, maintainable, and efficient code while following best practices. Translate wireframes and designs from tools like Figma or Adobe XD into high-quality code. Work closely with backend engineers to ensure seamless data flow between client and server. Implement critical gaming functionalities like leaderboards, matchmaking, notifications, and real-time updates. Optimize app performance, including rendering speed, memory usage, and app size. Debug and resolve performance bottlenecks to ensure a seamless user experience. Collaborate with designers, product managers, and other engineers to align on feature requirements and delivery timelines. Requirements Bachelor's Degree: Required, preferably in Computer Science or a related field. 3-6 years of experience developing mobile apps with React Native. Strong knowledge of JavaScript (ES6+) and TypeScript. Experience building responsive layouts with attention to detail. Strong understanding of Flexbox and mobile design principles. Hands-on experience with state management libraries like Redux, MobX, or Context API. Proficient in integrating RESTful APIs, GraphQL, and real-time data using WebSockets. Knowledge of tools and techniques to optimize mobile app performance and reduce app size. Experience in gaming app development, including features like real-time leaderboards or notifications. Familiarity with native development (iOS/Android) for extending React Native functionalities. Knowledge of CI/CD pipelines for mobile apps using tools like App Center, Fastlane, or Bitrise. Experience with Firebase services (Authentication, Crashlytics, Performance Monitoring). Skills: javascript,restful apis,responsive design,gaming app development,mobile performance optimization,mobx,app,mobile,typescript,android,flexbox,redux,react native,websockets,ci/cd,gaming,javascript (es6+),restful api,graphql,context api,firebase

About HaaNaa HaaNaa is a skill-based opinion trading platform that lets you trade your opinions on a variety of topics with simple yes/no choices. From politics, crypto, and finance to sports, entertainment, and current affairs—HaaNaa makes every opinion count. With HaaNaa, you don’t just voice your thoughts—you earn from them. The platform rewards you for making informed predictions and allows you to track real-time trends, analyze insights, and engage with like-minded individuals in a fun, gamified way. Role Overview We're seeking a skilled Web Developer with 2–5 years of experience in frontend development, with expertise in React JS. You'll play a crucial role in building and refining our web-based application with a focus on UI/UX, performance, and scalability. Key Responsibilities Develop responsive, high-performance user interfaces using React JS. Convert Figma designs into reusable and efficient components. Maintain clean, modular, and well-documented code. Ensure cross-browser compatibility and responsiveness across devices. Integrate with backend services and handle real-time data flows via WebSockets or APIs. Work with product managers and designers to build engaging and intuitive user experiences. Optimize the application for maximum performance, scalability, and cross-device responsiveness. Implement unit and integration tests using frameworks like Jest or Cypress and contribute to our CI/CD pipelines to ensure robust and reliable releases. Requirements Bachelor’s Degree: Required, preferably in Computer Science or a related field. 2–5 years of experience in frontend development using React JS. Strong understanding of JavaScript (ES6+) and TypeScript. Solid grasp of CSS3, HTML5, and modern frontend tooling (Webpack, Babel, etc.). Familiarity with state management libraries like Redux, Zustand, or Context API. Experience integrating REST APIs and WebSockets. Proficiency in modern CSS architecture and tools, with direct experience using utility-first frameworks like Tailwind CSS. Familiarity with component libraries (e.g., Material-UI, Chakra UI) or CSS-in-JS is a strong plus Understanding of accessibility, SEO basics, and web performance optimization. Exposure to unit testing frameworks and CI/CD for web (Jest, Cypress, GitHub Actions, etc.). Experience with Firebase services (Authentication, Firestore, Analytics) is a plus. Good To Have Experience with JavaScript, TypeScript and React JS Exposure to app performance monitoring and analytics tools. Interest in user behavior, gamification, or prediction markets. Why Join HaaNaa? Ownership: Lead the development of a cutting-edge mobile gaming platform. Innovation: Work on challenging projects with real-time, scalable gaming solutions. Teamwork: Collaborate with passionate professionals in a dynamic and innovative environment. Growth: Opportunity to grow as a leader in a fast-paced, rapidly expanding gaming company. Perks & Benefits: Competitive salary, health insurance. Skills: application,gaming,babel,rest apis,cypress,javascript (es6+),react js,javascript,chakra ui,css,analytics,css3,react,typescript,firebase,websockets,context api,reactjs,tailwind css,cd,material-ui,zustand,ci,webpack,github actions,html5,web,jest,redux