hey-buddy
RN app to interact with like minded students and trade information
JavaScript
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0
TeachTok
TypeScript
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0
Ravi Poonia
Mentor
Rising Codementor
US$5.00
For every 15 mins
ABOUT ME
Full-stack engineer with 8+ years of JavaScript ecosystem expertise
Full-stack engineer with 8+ years of JavaScript ecosystem expertise
Experienced full-stack developer with 8+ years of hands-on expertise in designing and implementing robust web applications. Proficient in front-end frameworks like React and NextJS, as well as back-end technologies including Node.js, NestJS and databases such as MongoDB and Postgres. Strong problem-solving skills and a passion for delivering high-quality software solutions.
New Delhi (+05:30)
Joined February 2026
EXPERTISE
7 years experience
8 years experience
7 years experience
6 years experience
5 years experience
3 years experience
8 years experience
REVIEWS FROM CLIENTS
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SOCIAL PRESENCE
EMPLOYMENTS
Full Stack Developer
Hotstar
2023-10-01-2026-06-01
- Actively contributed to the CMS and CRM teams, streamlining content management workflows and enhancing customer relationship mana...
- Actively contributed to the CMS and CRM teams, streamlining content management workflows and enhancing customer relationship management systems.
- Engineered a context-aware AI chatbot pipeline using Python (FastAPI) and OpenAI, leveraging Pandas for data preprocessing and Vector Databases (PGVector) for efficient RAG-based query resolution.
- Architected RAG-based workflows to automate internal query resolution, significantly reducing manual support overhead and improving response accuracy.
- Optimized AI system performance by implementing efficient embedding strategies and semantic search, ensuring low-latency interactions for high-traffic environments.
- Monitored agentic system health using Grafana and custom logging, establishing observability for AI-generated outputs and system reliability in a production environment.
- Designed and maintained scalable microservices to support seamless integration between front-end interfaces and complex AI backend pipelines.
Node.js
PostgreSQL
Docker
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Node.js
PostgreSQL
Docker
Microservices
Grafana
NestJS
OpenAI
Vector databases
RAG
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Full Stack Developer
Centric3
2021-01-01-2023-10-01
- Led the design and development of scalable, high-performance platforms using NestJS, Node.js, React, Angular, React Native, and E...
- Led the design and development of scalable, high-performance platforms using NestJS, Node.js, React, Angular, React Native, and Electron.js, delivering web, mobile, desktop, and backend solutions across startup and enterprise environments.
- Architected and implemented microservices-based systems, REST/GraphQL APIs, and OTA-compliant XML/REST integrations, enabling seamless communication between internal applications and third-party platforms while ensuring reliability, security, and fault tolerance.
- Built and maintained internal business applications and management portals for pricing, integrations, discounts, and operational workflows, improving process efficiency, reducing manual effort, and enhancing user experience.
- Designed and optimized database architectures, data flows, and distributed systems, applying best practices in performance tuning, scalability, and system reliability to support high-volume transactional workloads.
- Implemented comprehensive monitoring, analytics, and observability solutions using Grafana and related tools, providing real-time insights into system health, performance, and operational metrics.
- Collaborated with distributed cross-functional agile teams throughout the full software development lifecycle, from requirements analysis and technical design to implementation, testing, deployment, and technology modernization, contributing to faster delivery cycles and improved developer productivity.
Node.js
MongoDB
XML
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Node.js
MongoDB
XML
PostgreSQL
TypeScript
Docker
React
React Native
GraphQL
Grafana
Electron.js
RESTful API
NestJS
Psotgresql
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Full Stack Developer
Digital Trons
2019-01-01-2020-12-01
- Gathered and analyzed business requirements, translating them into actionable technical tasks and development milestones. <li...
- Gathered and analyzed business requirements, translating them into actionable technical tasks and development milestones.
- Led and mentored the Mobile & Web teams, leveraging React Native for cross-platform mobile apps and React.js for responsive web applications.
- Served as a liaison between backend and frontend teams, ensuring seamless API integration and smooth collaboration across development streams.
- Developed and maintained scalable backend services using Node.js, optimizing performance and supporting both mobile and web platforms.
- Implemented new product features with a strong emphasis on performance, maintainability, and user experience.
- Configured and managed CI/CD pipelines, automating builds, tests, and deployments to enhance development efficiency.
- Packaged and deployed applications across multiple environments, ensuring cross-platform compatibility and performance consistency.
- Drove technical strategy and best practices, fostering a culture of clean code, code reviews, and continuous improvement.Ahmedabad
Node.js
TypeScript
React
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Node.js
TypeScript
React
JavaScript
React Native
CI/CD
RESTful API
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