FullStack Developer_Night Shift at Hunarstreet technologies pvt ltd · Chennai, Hyderabad, Bengaluru (Bangalore), Mumbai, Pune, Gurugram, Mohali, Panchkula · 5 - 15 years · ₹10L - ₹15L / yr · Posted 14 Oct 2025

FullStack Developer_Night Shift
at Hunarstreet technologies pvt ltd
We are seeking a mid-to-senior level Full-Stack Developer with a foundational understanding of software development, cloud services, and database management. In this role, you will contribute to both the front-end and back-end of our application. focusing on creating a seamless user experience, supported by robust and scalable cloud infrastructure.
Key Responsibilities
● Develop and maintain user-facing features using React.js and TypeScript.
● Write clean, efficient, and well-documented JavaScript/TypeScript code.
● Assist in managing and provisioning cloud infrastructure on AWS using Infrastructure as Code (IaC) principles.
● Contribute to the design, implementation, and maintenance of our databases.
● Collaborate with senior developers and product managers to deliver high-quality software.
● Troubleshoot and debug issues across the full stack.
● Participate in code reviews to maintain code quality and share knowledge.
Qualifications
● Bachelor's degree in Computer Science, a related technical field, or equivalent practical experience.
● 5+ years of professional experience in web development.
● Proficiency in JavaScript and/or TypeScript.
● Proficiency in Golang and Python.
● Hands-on experience with the React.js library for building user interfaces.
● Familiarity with Infrastructure as Code (IaC) tools and concepts (e.g.(AWS CDK, Terraform, or CloudFormation).
● Basic understanding of AWS and its core services (e.g., S3, EC2, Lambda, DynamoDB).
● Experience with database management, including relational (e.g., PostgreSQL) or NoSQL (e.g., DynamoDB, MongoDB) databases.
● Strong problem-solving skills and a willingness to learn.
● Familiarity with modern front-end build pipelines and tools like Vite and Tailwind CSS.
● Knowledge of CI/CD pipelines and automated testing.

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Gen AI Full stack Developer:
We're looking for a Full Stack Software Engineer to help build Gen-AI applications for energy industry. If you are interested in leverage cutting-edge techniques to build APIs and complex data pipelines with end-to-end ownership of the feature you build alongside a team of some of the best engineers in the energy industry, then you will love working at Enverus. We are looking for a developer with a natural curiosity, and preferably someone who has full stack experience and a willingness to pick up additional skills on the job!
The Team:
You will join our software engineering team which focus on the forefront of innovation in the energy industry. Here, you'll be part of a highly collaborative and agile group dedicated to prototyping and leveraging cutting-edge technologies to develop new products and solutions. Come join the team and help pioneer Enverus’ mission to drive the future of energy.
What you will do:
• Full Stack Development: Design and implement user-facing features using modern frontend frameworks (React, TypeScript) integrated with Python-based backend services
• Scalable APIs: Develop RESTful APIs and microservices that power GenAI applications across the platform
• Data Pipelines: Build and maintain data processing workflows using AWS services (S3, Lambda, DynamoDB, OpenSearch)
• End-to-End Features: Own features from concept to production—frontend, backend, database, and deployment
• GenAI Integration: Implement and optimize AI/ML model integrations, including LLMs and agentic workflows
• Modern Engineering: Work in an agile environment with CI/CD, automated testing, code reviews, and continuous improvement
What You Bring
Required
• Education: Bachelor's degree in Computer Science or related field
• Experience: 4+ years as a software developer with full stack exposure
• Backend Expertise: Strong Python, TypeScript skills with experience building APIs and backend services
• Frontend Proficiency: Experience with modern JavaScript frameworks (React, Vue, or Angular) and TypeScript
• Cloud Architecture: Hands-on experience with AWS services (S3, Lambda, DynamoDB, API Gateway)
• Database Knowledge: Proficiency with both relational (PostgreSQL/MySQL) and NoSQL databases
• DevOps Mindset: Familiarity with CI/CD pipelines, containerization (Docker/Kubernetes), and version control (Git)
• Problem Solving: Strong foundation in data structures, algorithms, and system design
• Communication: Excellent English communication skills; able to collaborate effectively across teams
Roles and Responsibilities
- Build features across the stack — Implement product features that span the React frontend, the GraphQL federation, the Node.js microservices, and the underlying Postgres and ClickHouse stores.
- GraphQL federation work — Add types, resolvers, and subgraph capabilities to the federated Platform API. Keep subgraph boundaries clean. Respect RBAC enforcement at the federation layer.
- Developer experience surfaces — Lift NPS through intuitive UI/UX, fast onboarding, in-browser testing, clear error states, code-snippet generation, and fast time-to-first-successful-call.
- Billing and commerce features — Ship subscription, plan, invoice, payout, and overage features that touch Stripe / PayPal webhooks, the billing state machine, and the usage ledger.
- API catalog and discovery — Improve marketplace search and the API listing experience, including the ranking signals that flow in from the analytics and search stack.
- Observability and quality — Instrument every feature you ship — logs, traces, and metrics are part of the definition of done, not a follow-up ticket. Write the alerts that page you, not someone else.
- Testing discipline — Own unit and integration tests for everything you ship; contribute to the end-to-end and contract test suites that protect the federation and the billing path. A feature without tests is not done.
- On-call and incident response — Take part in on-call rotations; investigate proxy errors, GraphQL federation timeouts, and billing webhook anomalies. You build it, you run it.
- LLM-assisted engineering — Use LLM-based coding and agentic tooling to evolve how features are shipped, reviewed, and tested.
What Success Looks Like
- Features you ship measurably improve activation, time-to-first-successful-call, and developer NPS quarter over quarter.
- The GraphQL federation surface you touch stays fast, well-typed, and intuitive for the next engineer.
- Billing, subscription, and overage flows you build are accurate, auditable, and replayable — providers and consumers trust the numbers.
- ou ship at a confident cadence — PRs land daily, deploys are routine and boring, regressions are rare.
- You leave the code, the docs, and the tests in better shape than you found them.
What You Bring
- 4–7 years of full-stack product engineering experience, with non-trivial work on production systems used by real customers.
- Strong TypeScript/Node.js; comfort writing both frontend (React) and backend services.
- Hands-on GraphQL experience — ideally federation (Apollo Federation / Mercurius / similar), schema design, subgraph composition, persisted queries, performance tuning.
- Solid SQL and comfort with MySQL or Postgres in production; bonus for ClickHouse or Redis experience.
- Familiarity with AWS (EKS, Lambda, Aurora) and containerised deployment on Kubernetes.
- Comfortable with modern observability, feature flags, and CI/CD pipelines.
- Care for developer experience — APIs you would want to consume, docs you would want to read, errors you would want to debug.
- Bonus: experience with billing/commerce systems (Stripe / PayPal), API gateways, rate-limiting, agent protocols (MCP, A2A, x402), or LLM-based developer tooling.
- You are pragmatic, ship-oriented, and comfortable in a system big enough that no one person knows all of it.
Full Stack Developer — Node.js & React
Experience: 4-5 years
Employment Type: Permanent, Full-time
Desired Skill: Node, React, AWS, Typescript, GraphQL APIs
Work Mode: Remote
Availability: Immediate Joiners
We are looking for a Full Stack Developer to implement functional features and resolve production support and on-call tickets. You will build GraphQL APIs, UI screens, and integrations based on defined requirements and designs.
Responsibilities
- Develop and maintain features using Node.js, TypeScript, React, and Next.js.
- Build GraphQL APIs, database integrations, and backend workflows.
- Investigate support issues, identify root causes, and deliver reliable fixes.
- Write automated tests and collaborate with product, design, and engineering teams.
Required skills
- Strong experience with Node.js, Express, TypeScript, React, GraphQL, and PostgreSQL.
- Strong analytical, troubleshooting, and debugging skills across frontend and backend systems.
- Familiarity with automated testing and AWS environments.
Our stack
React SPA (Vite), Next.js, MUI, React Router, urql, tRPC; PostGraphile, slonik, graphile-worker, Temporal; PostgreSQL and DynamoDB; Storybook, Vitest, Cypress; AWS and Terraform.
Key Responsibilities
• Build and ship features across the frontend and backend.
• Design and implement RESTful APIs with appropriate validation and error handling.
• Write clean, maintainable, well-tested code.
• Participate in code reviews and collaborate with the engineering team.
• Use AWS services such as S3 and Lambda for file storage, serverless functions, and scheduled tasks.
• Debug production issues using Sentry and New Relic.
• Contribute to CI/CD pipelines and deployment processes
Must-Have Skills
• Strong proficiency in Go (Golang).
• Hands-on experience with Next.js and TypeScript.
• Solid understanding of PostgreSQL, including queries, schema design, and migrations.
• Experience designing and implementing REST APIs.
• Familiarity with Git and collaborative workflows, including pull requests, code reviews, and branching.
• Strong problem-solving skills and the ability to debug independently.
Good to Have
• Experience with AWS services such as S3, Lambda, EC2, and CloudWatch.
• Experience with Docker and containerized deployments.
• Familiarity with CI/CD using GitHub Actions.
• Understanding of cron jobs and background task processing.
• Experience working in a small, fast-moving team.

* 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.
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.
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
Full-Stack Engineer (AI-Native) | 2-4 Years Experience
About the Role
We're hiring a Full-Stack Engineer who is equally comfortable building a polished Next.js interface and a reliable NestJS API behind it. You'll build customer-facing products, including AI-powered features like chat interfaces, streaming responses, and agent-driven workflows. You'll own features end to end, from database schema to UI, and use AI tools daily to ship faster without lowering the quality bar.
What You'll Do
Frontend
- Build responsive, accessible, high-performance UIs with React, Next.js (App Router, RSC) and TypeScript
- Build AI-facing interfaces: streaming chat UIs, tool-call/agent-status displays, and loading, error, and retry states for non-deterministic outputs
- Monitor web vitals and fix performance regressions
Backend
- Design and build scalable REST/GraphQL APIs and services with Node.js and NestJS
- Model, query, and optimize data in PostgreSQL (schema design, indexing, migrations) using an ORM like Prisma or Drizzle
- Implement auth, authorization, validation, background jobs, queues, and caching (Redis)
- Integrate LLM APIs (OpenAI, Anthropic, Gemini), including streaming (SSE/WebSockets), tool calling, retries, rate limits, and cost/latency control
AI-Assisted Engineering
- Use AI coding tools (Cursor, Claude Code, Copilot, etc.) for scaffolding, refactoring, debugging, and test writing
- Write and maintain project context for AI tools (rules files, AGENTS.md/CLAUDE.md, reusable prompts) so the whole team gets better output
- Review AI-generated code critically for correctness, security, performance, and maintainability
Team and Delivery
- Write unit, integration, and E2E tests, using AI to speed them up rather than skip them
- Take part in code reviews, sprint planning, architecture discussions, and on-call/incident follow-ups
- Document APIs, decisions, and runbooks clearly
Must-Have (Non-Negotiable)
Frontend
- Strong JavaScript (ES6+) and TypeScript
- React (hooks, state management, rendering behavior) and Next.js (App Router, SSR/SSG/RSC)
- HTML/CSS fundamentals, Tailwind or similar, responsive design, and accessibility basics
Backend
- Production experience with Node.js and a structured framework (NestJS preferred; Express/Fastify with good architecture is fine)
- Solid PostgreSQL skills: relational modeling, joins, indexes, transactions, query optimization
- API design: REST principles, pagination, versioning, error handling, input validation
- Authentication and authorization (JWT, OAuth2, sessions, RBAC)
Engineering Fundamentals
- Git, PR workflows, and code review habits
- Testing across layers (Jest/Vitest, React Testing Library, API/integration tests; Playwright/Cypress is a plus)
- Basic security awareness (OWASP top 10, secrets management, input sanitization)
AI-Assisted Development
- Daily, hands-on use of at least one AI coding tool (Cursor, Claude Code, Copilot, Windsurf, or similar)
- Ability to write clear prompts, give useful context, and break big tasks into steps an AI can handle
- Habit of reviewing, testing, and understanding AI output before committing it
- Basic understanding of how LLMs work: context windows, hallucinations, token cost, and why outputs vary
Nice to Have
- Redis, message queues (BullMQ, SQS, Kafka), or event-driven architecture
- Monorepo tooling (Turborepo, pnpm workspaces, Nx)
- Design system or component library work (shadcn/ui, Radix, Storybook)
- tRPC, GraphQL, or OpenAPI-driven type-safe clients
- Multi-tenant SaaS, payments (Stripe/Razorpay), or real-time features
- Open-source contributions, a side project, or shipped AI features you can demo
What We Expect From You
- Ownership: take a feature from schema to UI to production, and flag risks early
- Judgment over speed: AI makes you faster, and you're still accountable for every line you ship
- Security awareness: no secrets in prompts, no blind copy-paste of AI code, and sensitive data stays out of third-party tools
- Systems thinking: consider scale, failure modes, and cost, not just the happy path
- Learning speed: the AI tooling landscape changes every few months, and you keep up and share what works
- Clear communication: PRs, docs, and async updates that others can follow
If interested for this job pls contact us on this WhatsApp number, nine three one six one two zero one three two

About the client
The client is the home base for hardware engineers. They give the teams building robots, rockets, medical devices, and the next generation of physical products a single place to move fast without breaking things, turning CAD chaos into a system of record engineers actually love to work in. They are profitable, post-Series A, and growing the Hyderabad engineering team.
About the role
We're looking for a senior full-stack engineer to own significant pieces of our platform end-to-end, from React frontends to Node services on AWS. You'll ship production features, make sound technical decisions, and set a high bar for quality through your own work.
What you'll do
- Design, build, and ship full-stack features across our TypeScript/React frontend and Node.js backend on AWS
- Own systems end-to-end, from implementation through deployment, monitoring, and production hardening
- Write clean, well-tested code and contribute to a strong engineering culture through thorough code review
- Make pragmatic architecture and design decisions, weighing tradeoffs in an ambiguous, fast-moving environment
- Tackle hard problems across data processing, file workflows, and distributed systems at scale
- Collaborate closely with product and the rest of engineering to scope and deliver reliably
What we're looking for
- Strong full-stack proficiency in TypeScript, React, and Node.js
- Solid, practical experience with AWS A track record of shipping features all the way to production and owning them in operation, not just to "done on my machine"
- Good design judgment: you can decompose problems and choose pragmatic solutions
- Proactive, clear communication; you surface blockers early and keep stakeholders informed
- Comfort with the fast pace, breadth, and high ownership of an early-stage environment Build hardware faster. better. together. ·
Why choose us?
- The teams building advanced hardware and the robots, machines, and devices shaping the future run
- Direct access to founders; you'll help shape product and engineering direction, not just execute tickets
- Fast feedback loops: what you build is in front of customers in days, not quarters
- Profitable at Series A, so you get startup upside without the constant fundraising-survival anxiety
- Competitive compensation and meaningful equity
- Bi-yearly appraisal cycles
- Upto 20% Bonus based on performance
- Monthly Swiggy vouchers
- Flexibility with work hours
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











