Full-Stack Developer – QA, DevOps & Integration at sisuni technology pvt Ltd. · Remote only · 2 - 5 years · ₹2L - ₹6L / yr (ESOP available) · Bootstrapped · Remote only · Posted 6 Oct 2026

Full-Stack Developer – QA, DevOps & Integration
We are looking for a Senior Full-Stack Developer with strong experience in modern web and mobile application development.
Requirements:
* 4+ years of full-stack development experience
* Strong Node.js, TypeScript and React.js
* Hands-on React Native experience
* Strong PostgreSQL, Redis and REST API knowledge
* Experience with WebSockets and real-time systems
* Good knowledge of AWS, Docker and CI/CD
* Experience with third-party API integrations
* Strong understanding of scalable architecture and application security
* Experience with GPS/geolocation or real-time applications is a plus
* Strong problem-solving and debugging skills
* Ability to work independently and deliver within tight timelines
* Experience taking applications from development to production
Preferred: Experience in taxi, logistics, delivery, marketplace or booking platforms.

About sisuni technology pvt Ltd.
About
Sisuni Technology Private Limited is a Bengaluru-based technology and product development company focused on building its own e-commerce, SaaS, HRM and cloud-based technology products.
Candid answers by the company
Banglore
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Job Overview
We are hiring a Senior Full-Stack Engineer to design and scale high-performance web applications. You will drive technical decisions using React, Node.js, and TypeScript while building event-driven cloud architectures.
Key Responsibilities
- Develop scalable frontend features using React and robust backend APIs with Node.js/TypeScript.
- Architect and deploy cloud-native microservices on AWS.
- Implement asynchronous communication using messaging tools like Kafka, RabbitMQ, SQS, or SNS.
- Optimize SQL/NoSQL databases and maintain automated CI/CD pipelines.
- Mentor junior developers and lead code reviews.
Required Skills
- 6+ years in full-stack software development.
- Mastery of TypeScript, React.js, and Node.js.
- Hands-on experience with AWS and modern messaging queues.
- Strong problem-solving and communication skills.
Location: Hyderabad
We are looking for a skilled Fullstack Developer with at least 10 years of experience building and maintaining responsive, scalable web applications. You will work across a full technology stack, from crafting intuitive React.js user interfaces to designing and implementing robust backend services with Node.js and PostgreSQL. This role requires strong proficiency in React.js, JavaScript/TypeScript, and the ability to collaborate closely with designers, backend engineers, and product managers to deliver exceptional end-to-end product experiences.

* Design, develop, and maintain responsive websites and web applications.
* Build reusable frontend components using React.js.
* Develop scalable backend APIs and services using Node.js.
* Integrate third-party services and payment gateways such as Stripe.
* Build RESTful APIs and integrate with modern databases.
* Optimize applications for maximum speed, scalability, and SEO.
* Collaborate with designers to translate Figma/UI designs into pixel-perfect interfaces.
* Implement authentication, authorization, and security best practices.
* Debug production issues and improve application performance.
* Participate in code reviews and mentor junior developers.
* Work within Agile/Scrum development processes.
Senior Full Stack Developer – Node.js + React.js
Brahmveda Ventures Private Limited is an AI-focused venture studio that builds and launches technology products from the ground up. We work across different ventures, solving real business problems through technology, AI, and product innovation.
Experience: 7+ Years
Location: Piplod, Surat | Work Mode: On-site
We are looking for a Senior Full Stack Developer who can take ownership of building scalable products and solve complex technical problems end-to-end.
Your Role
We are looking for a Senior Full Stack Developer who can take ownership of building scalable products and drive technical initiatives from idea to production.
- Build and ship scalable applications using Node.js, React.js, and TypeScript.
- Design system architecture, technical solutions, and efficient database structures.
- Build and manage queues, workers, and long-running background jobs.
- Use AI agents and AI coding tools hands-on to improve development and solve engineering problems.
- Take ownership of technical initiatives and deliver features from idea to production.
- Collaborate with the team to improve performance, reliability, and engineering practices.
What We're Looking For
- 7+ years of strong hands-on Full Stack Development experience.
- Strong knowledge of Node.js, React.js, TypeScript, and databases.
- Strong understanding of system design, architecture, and database design.
- Experience with queues, background jobs, and asynchronous processing.
- Hands-on experience with AI agents / agentic software engineering is a key requirement.
- Strong problem-solving and decision-making skills.
- A strong ownership and product mindset with the ability to independently drive work and get things shipped.
Position: Full Stack Developer (React.js + Node.js)
Experience: 2–5 Years
Location: Mumbai – Chembur West (Onsite)
Job Summary
We are looking for a Full Stack Developer with strong hands-on experience in React.js and Node.js to build scalable, secure, and high-performance web applications. The ideal candidate should be comfortable owning features end-to-end, developing responsive UI, building REST APIs, integrating databases, and supporting production systems.
Key Responsibilities
- Build responsive UI using React.js, HTML5, CSS3, JavaScript (ES6+)
- Develop scalable backend services and RESTful APIs using Node.js (Express.js / NestJS)
- Work with MongoDB and MySQL (schema design, indexing, query optimization)
- Implement authentication & authorization using JWT , RBAC , Oauth
- Integrate third-party APIs, Webhooks
- Build real-time features using Socket.io / WebSockets
- Ensure performance, scalability, and security (validation, sanitization)
- Implement caching using Redis (if applicable) and optimize API response times
- Support API testing (Postman/Supertest)
- Maintain API documentation using Swagger / OpenAPI
- Debug and resolve defects, handle RCA, and support production troubleshooting with logs/monitoring
- Follow Git-based workflows, participate in code reviews, and collaborate with QA/product teams in Agile delivery
Mandatory Skills
- React.js, Node.js, JavaScript (ES6+)
- MongoDB (must), MySQL
- REST API development & integration
- Socket.io / WebSockets, Webhooks
- HTML5, CSS3
- Git
- Typescript, Express.js / NestJS
- jQuery / AJAX (basic / legacy support)
Good to Have
- Redis, Swagger/OpenAPI
- Docker, CI/CD (GitHub Actions/Jenkins)
- Cloud exposure (AWS/Azure/GCP)
Qualification
BE / BTech / MCA / MSc IT / BSc IT with 2–5 years relevant experience.
CTC: As per industry std.
Key Responsibilities
• Design, develop, test & deploy scalable applications, APIs and features
• Contribute to architecture and distributed system design
• Develop high-quality, maintainable and well-tested code
• Improve system performance, reliability, monitoring and scalability
• Collaborate with Product, Design, Operations & Data teams
• Understand warehouse workflows and translate them into technical solutions
• Mentor junior engineers and contribute to engineering best practices
🔹 Required Skills
✅ 8+ years of software engineering experience
✅ Strong Full-Stack development experience
✅ TypeScript, Node.js, GraphQL & React
✅ AWS / Cloud experience
✅ Strong API & distributed systems experience
✅ Excellent debugging and problem-solving skills
Good to Have: Experience in Supply Chain, Logistics, Warehouse Management or Operations technology.
🛠️ Tech Stack: AWS | TypeScript | Node.js | GraphQL | React
About Dino Ventures
Dino Ventures is a Bharat-focused, app-first technology company with 5M+ app downloads across a portfolio of 10+ live applications. Our flagship products—including Samaj Saathi, Samjho, and Stick—serve millions of users across India, solving meaningful problems at scale.
We’re building products that impact everyday lives, and we’re looking for experienced engineers who thrive on ownership, performance, and shipping high-quality software.
What You’ll Do
- Architect, build, and scale high-performance, real-time applications across the entire stack.
- Design robust backend services, APIs, and distributed systems that power millions of users.
- Build fast, responsive, and polished user experiences with a strong focus on performance and usability.
- Optimize databases, caching layers, and application architecture for scalability, reliability, and cost efficiency.
- Lead technical design discussions, make architectural decisions, and mentor fellow engineers.
- Drive projects from concept to production with complete ownership.
- Collaborate closely with product and design teams to build impactful user experiences.
- Leverage modern AI-assisted development tools (Claude Code, Codex, Cursor, etc.) to maximize engineering productivity.
Our Tech Stack
Backend
- Node.js
- TypeScript
- PostgreSQL
- Redis
- Elasticsearch
Frontend
- SvelteKit
- TypeScript
- Tailwind CSS
- tRPC
- TanStack Query
(We’re pragmatic about technology—we choose the right tool for the job.)
What We’re Looking For
- 2+ years of experience building and shipping production-grade software.
- Strong expertise in TypeScript/JavaScript across frontend and backend development.
- Deep understanding of software engineering fundamentals, system design, and scalable architecture.
- Strong knowledge of relational databases, indexing strategies, query optimization, and database internals.
- Experience building scalable REST APIs and real-time systems.
- Familiarity with caching, asynchronous processing, networking, and distributed systems.
- Experience using modern AI coding tools to accelerate development workflows.
- Strong attention to engineering quality, including latency, reliability, race conditions, bundle size, and user experience.
- Ability to balance speed with maintainability, making thoughtful engineering trade-offs.
- Self-driven with a strong sense of ownership and a product mindset.
Intent > Experience > Skills
Why Join Dino Ventures?
- Build products that solve real problems for millions of Bharat users.
- Work across multiple products with opportunities to build new systems from scratch.
- High ownership, minimal bureaucracy, and fast decision-making.
- Collaborate with an ambitious, product-first engineering team.
- See your work reach production from Day 1.
- Shape the technical direction of products used at massive scale.
If you enjoy solving challenging engineering problems, care deeply about software craftsmanship, and want your work to make a real-world impact, we’d love to hear from you.
What role will you play?
As a Full Stack Engineer, you will play a pivotal role in our development team, bridging the gap between the visual elements and the server-side infrastructure. You will be instrumental in developing full-fledged, scalable applications by combining the art of design with the science of programming. With your expertise in both front-end and back-end technologies, you will ensure the entire stack is designed and built for speed and functionality.
Your day to day will involve designing and developing dynamic, high-quality web applications, leveraging the Node.js and python for the back end services and React/Angular for the front end. Close collaboration with UI/UX designers will be essential, allowing you to bring web designs to life while ensuring high performance and responsiveness. Additionally, you will actively participate in coding, debugging, and testing to deliver reliable solutions whilst also working closely with other developers, designers, and product managers, fostering a collaborative environment to meet project goals and deadlines effectively.
What you offer
- Proficiency in Typescript and a good understanding of React
- Solid experience with the Node.js, including the ability to develop RESTful APIs
- Experience with containerisation of service using Docker
- Knowledge of modern authorisation mechanisms, such as JSON Web Token (JWT)
- Familiarity with SQL databases, such as PostgreSQL
- Experience with Kafka or other event driven tools and tech
- Nice to have some experience integrating with LLMs through open AI, Gemini etc.
- Nice to have exposure to AI tooling – Claude, Copilot, Cursor etc.
- AWS experience is a nice to have
About Byldd:
Byldd is a Startup Studio that helps founders launch and scale software companies. We work closely with founders to refine ideas, identify core pain points, build scalable software products, acquire initial customers, and support growth.
At Byldd, engineers get the opportunity to work on diverse and challenging projects across industries like fintech, healthcare, AI, operations, and enterprise software. Since we work with multiple startups at different stages, the problems are rarely repetitive — one week you may be building an AI-assisted workflow tool, and the next you may be architecting a scalable SaaS platform.
Our engineering culture is strongly focused on ownership, fast execution, and leveraging modern development workflows — including AI-assisted development using tools like Claude Code, Cursor, ChatGPT, GitHub Copilot, and other AI tooling to improve speed, quality, and problem-solving.
We primarily work with technologies such as React/Next.js, Node.js, TypeScript, MongoDB, and modern cloud infrastructure.
About the role:
We’re looking for experienced Full-Stack Engineers with a strong backend inclination to join us on core business projects.
Your role will involve understanding business requirements, product flows, and mockups. We’ll provide the “what” and the “why” behind the product decisions, and you’ll take ownership of translating them into scalable technical solutions.
While this is a full-stack role, the expectation is backend-heavy ownership — including system design, APIs, database architecture, integrations, scalability, and performance optimization. You’ll collaborate with founders and senior engineers to architect and build products end-to-end.
Since we move fast, we highly value engineers who can independently figure things out, use AI effectively in their workflows, and ship high-quality products with speed.
This role is ideal for someone who enjoys combining strong backend engineering fundamentals with modern AI-assisted development practices.
What You’ll Do
- Build and ship scalable full-stack applications from scratch
- Design and develop robust backend systems, APIs, and database architectures
- Work closely with founders, designers, and product teams
- Architect systems with scalability, maintainability, and performance in mind
- Use AI-assisted development tools (Claude Code, Cursor, ChatGPT, Copilot, etc.) to improve development speed and productivity
- Review, debug, and optimize production systems
- Think through edge cases, reliability, and long-term scalability
Who you are:
- You have 2+ years of non-internship experience as a full-stack developer with strong backend expertise
- You enjoy building products from 0 → 1
- You think beyond tasks and understand business objectives
- You are comfortable taking ownership and contribute towards making technical decisions
- You actively use or are excited to use AI tools in your engineering workflow
- You are strong in problem-solving and figuring things out independently
- You care deeply about writing clean, maintainable, scalable code
- You enjoy working in fast-paced startup environments
- You’re comfortable contributing across the stack while being particularly strong on the backend side
Preferred Tech Stack
(Experience in some or most of the following is preferred)
- Node.js
- TypeScript
- MongoDB
- Express.js
- React / Next.js
- REST APIs
- Cloud deployment & modern dev tooling
Experience with AI-assisted coding tools and workflows is a strong plus.
Location: Remote
Software Developer
We are looking for a skilled Developer to design, develop, test, and maintain web and mobile applications. The candidate should have experience with modern development technologies, APIs, databases, cloud platforms, Git/GitHub, and AI integration. Good problem-solving, teamwork, and communication skills are required.modern full-stack developer, a strong combination is React/Next.js + Node.js/Python + PostgreSQL/MongoDB + Git/GitHub + AWS + AI/API integration.





