
- Strong Head of Growth / Retention / Acquisition profile focused on B2C Apps
- Mandatory (Experience 1) – Must have minimum 12+ YOE in app acquisition, growth and retention of digital products
- Mandatory (Experience 2) – Proven track record of driving acquisition, engagement, retention, churn reduction, and conversion for large-scale consumer apps.
- Mandatory (Experience 3) – Must have team leading experience and cross-functional collaboration across product, tech, and marketing
- Mandatory (Core skills) – Expertise in mobile app analytics, funnel optimization, A/B testing, growth experimentation, customer insight generation, marketing automation tools, and dashboarding for KPI visibility.
- Mandatory (Company) – Top Rankings B2C Apps
Preferred
- Preferred (Experience 1) – Deep understanding of App store optimization (ASO)
- Preferred (Experience 2) – Familiarity with AI-based marketing tools

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Proficiency in Tailwind CSS for development.
Experience in troubleshooting and debugging frontend applications.
Solid understanding and hands-on experience with either Angular or React.
Strong communication skills with the ability to collaborate effectively within a team.
A keen eye for detail and a passion for creating seamless user experiences.

Key Responsibilities:
· Design, develop, and maintain high-quality, scalable software solutions
· Work extensively with AWS Serverless services such as Lambda, API Gateway, and DynamoDB
· Implement and optimize Elasticsearch for search and analytics
· Build backend services using NodeJS and develop front-end applications using Angular
· Design and develop robust REST APIs with a solid understanding of web services
· Write clean, efficient, and maintainable code in JavaScript and TypeScript
· Troubleshoot, debug, and resolve performance issues in complex systems
· Collaborate with cross-functional teams to deliver robust, end-to-end software solutions
Required Skills & Qualifications:
· Bachelor’s degree in Computer Science or a related field
· 8+ years of experience in software development
· Strong hands-on expertise in AWS Serverless (Lambda, API Gateway, DynamoDB) or .NET with SQL
· Experience with Elasticsearch for efficient data retrieval and indexing
· Proficiency in NodeJS, Angular, JavaScript, and TypeScript
· Solid understanding of REST APIs and web services
· Strong UI development skills with CSS
· Proven experience designing solutions for complex technical requirements
· Excellent debugging, analytical, and problem-solving abilities



About koolio.ai
Website: www.koolio.ai
koolio Inc. is a cutting-edge Silicon Valley startup dedicated to transforming how stories are told through audio. Our mission is to democratize audio content creation by empowering individuals and businesses to effortlessly produce high-quality, professional-grade content. Leveraging AI and intuitive web-based tools, koolio.ai enables creators to craft, edit, and distribute audio content—from storytelling to educational materials, brand marketing, and beyond—easily. We are passionate about helping people and organizations share their voices, fostering creativity, collaboration, and engaging storytelling for a wide range of use cases.
About the Full-Time Position
We are seeking experienced Full Stack Developers to join our innovative team on a full-time, hybrid basis. As part of koolio.ai, you will work on a next-gen AI-powered platform, shaping the future of audio content creation. You’ll collaborate with cross-functional teams to deliver scalable, high-performance web applications, handling client- and server-side development. This role offers a unique opportunity to contribute to a rapidly growing platform with a global reach and thrive in a fast-moving, self-learning startup environment where adaptability and innovation are key.
Key Responsibilities:
- Collaborate with teams to implement new features, improve current systems, and troubleshoot issues as we scale
- Design and build efficient, secure, and modular client-side and server-side architecture
- Develop high-performance web applications with reusable and maintainable code
- Work with audio/video processing libraries for JavaScript to enhance multimedia content creation
- Integrate RESTful APIs with Google Cloud Services to build robust cloud-based applications
- Develop and optimize Cloud Functions to meet specific project requirements and enhance overall platform performance
Requirements and Skills:
- Education: Degree in Computer Science or a related field
- Work Experience: Minimum of 6+ years of proven experience as a Full Stack Developer or similar role, with demonstrable expertise in building web applications at scale
- Technical Skills:
- Proficiency in front-end languages such as HTML, CSS, JavaScript, jQuery, and ReactJS
- Strong experience with server-side technologies, particularly REST APIs, Python, Google Cloud Functions, and Google Cloud services
- Familiarity with NoSQL and PostgreSQL databases
- Experience working with audio/video processing libraries is a strong plus
- Soft Skills:
- Strong problem-solving skills and the ability to think critically about issues and solutions
- Excellent collaboration and communication skills, with the ability to work effectively in a remote, diverse, and distributed team environment
- Proactive, self-motivated, and able to work independently, balancing multiple tasks with minimal supervision
- Keen attention to detail and a passion for delivering high-quality, scalable solutions
- Other Skills: Familiarity with GitHub, CI/CD pipelines, and best practices in version control and continuous deployment
Compensation and Benefits:
- Total Yearly Compensation: ₹25 LPA based on skills and experience
- Health Insurance: Comprehensive health coverage provided by the company
- ESOPs: An opportunity for wealth creation and to grow alongside a fantastic team
Why Join Us?
- Be a part of a passionate and visionary team at the forefront of audio content creation
- Work on an exciting, evolving product that is reshaping the way audio content is created and consumed
- Thrive in a fast-moving, self-learning startup environment that values innovation, adaptability, and continuous improvement
- Enjoy the flexibility of a full-time hybrid position with opportunities to grow professionally and expand your skills
- Collaborate with talented professionals from around the world, contributing to a product that has a real-world impact



Reverate Tech is a product and service-based start-up, working with International Clients. Our services include Data Engineering, Web Development, BI/Data Warehousing, Enterprise Application Implementation (ERP/CRM), and NetSuite. Our product portfolio has business apps in the domain of ERP, Auto Service, and Personal Safety.
This is an exciting opportunity to work as a full-stack developer for our client SellerX.
The ideal candidate will efficiently and quickly write code in a timely and scalable way in order to improve the code-base of the company's products in meaningful ways. This candidate will be able to test the code and make adjustments where necessary.
Your background:
- 3+ years of experience working with PHP (preferably with Symfony)
- Understanding OOP principles & familiarity with best design practices
- Experience with JavaScript, Angular
- Technically proficient in SQL (preferably MySQL or MariaDB)
- Experience with NoSQL database
- Experience with Docker
We would consider it a plus if:
- You have some experience with Python or are willing to learn
- You have basic knowledge of message brokers such as RabbitMQ
- You have some experience working with AWS: RDS, S3, EC2, and Lambda functions
- Experience with search engines like Elastic Search or Solr
Benefits:
- 100% remote-working;
- Flexible working hours;
- Development of your personal strengths in a dynamic environment;
- An attractive and varied job with a high level of personal responsibility;
- A collegial togetherness and a modern management style/startup;
About our client
SellerX buys and builds Amazon businesses, helping entrepreneurs realize the next stage of their businesses and their lives. SellerX is the 3rd fastest-growing startup in Europe. Already a unicorn (1 billion euros in evaluation), SellerX plans to be a Decacorn in the coming 2-3 years.
- Interested? Join us and start your learning and growth journey.
Responsibilities
- Managing small to medium teams with a focus on performance and talent retention
- Participate in creation and execution of product and technology roadmap with stakeholders.
- Collaborate with product managers and other leads/architects for building and delivering projects
- Ownership of front-end and back-end development work carried out with reusability, scalability, and testability of the projects
- Hire and mentor junior team members and coordinate their training
- Coordinate with external stakeholders for new integrations and tools
- Review and update policies relevant to internal systems and equipment and stay compliant with security regulations
- Monitor reliability and performance of all customer-facing and internal projects
- Manage software development projects by setting requirements, goals, and timelines
Requirements
- Work experience as an engineering manager or in a similar senior-level position at an engineering department
- Experience in the Fintech space
- Extensive experience with cloud technologies (AWS preferred) and server-side technologies (Java preferred)
- Hands-on experience in back-end and front-end development
- Good understanding of SDLC using agile methodologies (SCRUM / Kanban / SAFe)
- Leadership abilities with a strategic mind
- Excellent project management skills
- BSc/MSc in Engineering, Computer Science or relevant field


▪︎Create website layout/user interface by using standard HTML/CSS practices.
▪︎Integrate data from various back-end services and databases.
▪︎Gather and refine specifications and requirements based on technical needs.
▪︎Create and maintain software documentation.
▪︎Be responsible for maintaining, expanding, and scaling our site.
▪︎Stay plugged into emerging technologies/industry trends and apply them into operations and activities.
▪︎Cooperate with web designers to match visual design intent.
▪︎Developing E-commerce website for clients.
▪︎Good hands on both Front End and Back End.
▪︎Candidates who have their own laptop will preferred .
Qualifications
▪︎Bachelor's degree in B-tech or relevant work experience
▪︎2-3 years of Experience
▪︎Should have worked on Dynamic websites like E-commerce, LMS, HMS etc.
▪︎Should have developed customized websites
Familiarity with at least three of the following programming languages: PHP, ASP. NET, JavaScript, Ajax, code-igniter, Laravel, Wordpress, MEAN/MERN .
Employment Type
▪︎Full-time
It is a platform that connects new-age digital-first brands with "relevant" sellers to sell their products and services to trust deficit, less tech-savvy users by building trust through assisted sales and support. It acts as a bridge between brands and the end consumers who need a physical touchpoint, in-person interactions, training, push, and motivation before buying a product/service.
We are looking for a passionate, self-driven, motivated, hands-on Tech enthusiast who has a strong understanding and is willing to shape, drive, and implement technology at our company. We are looking for someone who can build a product from scratch with a successful track record of building scalable software systems. If you are someone who believes in our core values and loves working in early-stage startups and enjoys working in a challenging environment, we welcome you with open arms!
This opportunity is for you if
● You have 4-6 Years of work experience in building highly-interactive applications using Java, Spring MVC, Spring JMS, Spring JDBC, Spring IOC, Spring Boot, MySQL, MiBatis, ReactJS, JavaScript, jQuery, AWS, JMS and have knowledge on a wide range of web technologies, tools, and Frameworks.
● You have experience in working with Restful web services
● You have strong knowledge and understanding of design patterns and domain-driven design
● You understand fundamental design principles behind building scalable, resilient, and
maintainable applications
● You have functional knowledge of inclusive design: accessibility, and related tooling
● You have consumer web development experience for high-traffic, public-facing web
applications
● You have a knack for writing clean, readable, reusable code
● You have good knowledge of TDD and CI/CD practices.
● You have experience in managing and publishing releases using Git branching and tools like NPM and YARN.
● You have a penchant for learning
● You are a great analytical & logical thinker and someone who loves solving problems
● You are passionate, energetic, enthusiastic and a go-getter
● You are “ FUN @ Work “

For software developers, learning programming languages needs to be practical. This is where the startup has helped more than 15000 students to turn theory into practical knowledge. Currently, offering 9 courses the startup has played a catalyst for thousands of students to land jobs at tech giants like Google, Amazon, Adobe, and Walmart. The startup enables students to follow a comprehensive curriculum and seek help from industry experts without facing any geological barrier.
The founders of the startup are the alumnus of acclaimed institutes like IIT Delhi and Stanford University with experience of working in Amazon, Facebook, Cars24, and other top startups in India.
- Reviewing teacher-student interactions
- Identifying potential quality issues per defined processes
- Developing and implementing strategies to improve overall consumer experience
- Ensuring key issues are escalated in a timely manner
- Assessing alignment of output with functional and instructional specifications and requirements
- Assisting with iterations of metrics, benchmarks and process documentation
- Preparing feedback reports
- Preparing action reports
What you need to have:
- 1-3 years experience in Quality Assessment/ Auditing in EdTech assessing online classes on Scratch and Codelabs will be given preference.
- BTech graduate with excellent knowledge of MIT Scratch, Python and Codelabs
- Extremely strong organizational and communication skills with a strong focus on customer service.
- Experience in creating assessment sheets and conducting calibrations
- Detail-oriented, solution-driven, compliance-minded and results-oriented
- Highly motivated to solve problems with proven troubleshooting skills and ability to analyze problems by type and severity
- Ability to juggle multiple priorities successfully
- Familiar with standard concepts, practices, and procedures within the field
- Ability to work in a fast-paced, dynamic, result-driven, and high-growth organization and meet strict deadlines.
- Takes a sense of ownership
- A team player, with the ability to give and receive constructive feedback

