Full Stack Developer at Qentelli · Hyderabad · 3 - 7 years · ₹10L - ₹15L / yr · Profitable · Posted 17 Sep 2021
Position: Full Stack Developer
Location: Hyderabad, India
Must have skills:
- Experience working with Typescript
- Experience working with Vue (including Vuex for state management, Vue cli etc.)
- Knowledge of one or more CSS preprocessors/JavaScript bundlers like SASS, Less, Webpack, Parcel, Rollup.
- integrating with Restful or other web services.
- Proficiency with Git
- Appreciation for clean and well documented code
- Thorough understanding of user experience and possibly even product strategy

About Qentelli
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About the Role :
We are looking for a skilled and strong expertise in Vue.js and EJB/Spring Boot to join our growing team. The ideal candidate should have hands-on experience building scalable, high-performance web applications and APIs, with a keen eye for performance, security, and maintainability. You will work closely with product managers, designers, and other developers to design, develop, and deploy innovative solutions for modern web applications.
Key Responsibilities :
- Develop, test, and maintain frontend applications using Vue.js .
- Design and implement backend services and RESTful APIs using Jersey Client EJB or Spring Boot.
- Integrate frontend and backend services ensuring seamless data flow and optimized performance.
- Work with relational and/or NoSQL databases, ensuring efficient query design and schema modeling.
- Implement secure authentication/authorization flows (JWT, OAuth2, etc.).
- Optimize application performance for speed, responsiveness, and SEO.
- Write clean, maintainable, and well-documented code with proper unit/integration tests.
- Collaborate with cross-functional teams for requirement gathering, technical design, and solution delivery.
- Stay up to date with latest technologies in Vue ecosystem, Java EJB, Jersey Client / Spring Boot, cloud deployment, and DevOps practices.
- Contribute to code reviews, technical documentation, and team knowledge sharing.
Required Skills & Qualifications :
- Strong expertise in Vue.js (Composition API, Vuex/Pinia, Vue Router).
- Hands-on experience with EJB and Jersey Client / Spring Boot for building scalable and secure backend APIs.
- Strong understanding of REST API design, microservices architecture, and best practices.
- Proficiency in JavaScript/TypeScript, HTML5, CSS3, Tailwind/Bootstrap.
- Experience with relational databases (MySQL/PostgreSQL) and ORM tools (JPA/Hibernate).
- Caching : Redis
- DevOps Tools : CI/CD with GitLab CI, Jenkins (optional)
- Version Control : GitLab, SVN
- Others : Postman, Swagger/OpenAPI, Maven/Gradle
- Excellent problem-solving, debugging, and communication skills.
Preferred Skills (Good to Have) :
- Experience with GraphQL, WebSockets, or gRPC.
- Knowledge of ElasticSearch, Redis, or Kafka.
- Familiarity with Headless CMS integrations.
- Exposure to Agile/Scrum methodology.
- Familiarity with Docker, CI/CD pipelines, Git, and cloud deployment (AWS/GCP/Azure).
- Knowledge of security best practices (XSS, CSRF, CORS, API security).
Job Summary: We are seeking a highly skilled Full-stack Developer to join our dynamic team as a Delivery Module Lead. The ideal candidate will possess strong expertise in Python and front-end technologies, enabling them to design, develop, and maintain robust web applications. This role requires a proactive individual who can collaborate effectively with cross-functional teams to deliver high-quality software solutions that meet business needs.
- Proficient in Python programming language.
- Strong knowledge of front-end technologies such as HTML, CSS, and JavaScript.
- Experience with front-end frameworks like React, Angular, or Vue.js.
- Familiarity with back-end frameworks such as Django or Flask.
- Understanding of RESTful APIs and web services.
- Experience with version control systems, preferably Git.
We are seeking a highly skilled Full-stack Developer to join our dynamic
team as a Delivery Module Lead. The ideal candidate will possess strong expertise in Python
and front-end technologies, enabling them to design, develop, and maintain robust web
applications. This role requires a proactive individual who can collaborate effectively with
cross-functional teams to deliver high-quality software solutions that meet business needs.
Responsibilities:
∙Design, develop, and maintain scalable web applications using Python and front-end
technologies.
∙Collaborate with product managers, designers, and other developers to define project
requirements and deliver solutions that meet user needs.
∙Implement responsive user interfaces and ensure optimal performance across various
devices and browsers.
∙Write clean, maintainable, and efficient code while adhering to best practices and
coding standards.
∙Conduct code reviews and provide constructive feedback to team members to enhance
code quality.
∙Debug and troubleshoot issues in existing applications, providing timely resolutions.
∙Stay updated with emerging technologies and industry trends to continuously improve
development processes.
∙Participate in Agile development processes, including sprint planning, daily stand-
ups, and retrospectives.
Mandatory Skills:
∙Proficient in Python programming language.
∙Strong knowledge of front-end technologies such as HTML, CSS, and JavaScript.
∙Experience with front-end frameworks like React, Angular, or Vue.js.
∙Familiarity with back-end frameworks such as Django or Flask.
∙Understanding of RESTful APIs and web services.
∙Experience with version control systems, preferably Git.
∙Strong problem-solving skills and attention to detail.
We are seeking a highly skilled Full-stack Developer to join our dynamic
team as a Delivery Module Lead. The ideal candidate will possess strong expertise in Python
and front-end technologies, enabling them to design, develop, and maintain robust web
applications. This role requires a proactive individual who can collaborate effectively with
cross-functional teams to deliver high-quality software solutions that meet business needs.
Responsibilities:
∙Design, develop, and maintain scalable web applications using Python and front-end
technologies.
∙Collaborate with product managers, designers, and other developers to define project
requirements and deliver solutions that meet user needs.
∙Implement responsive user interfaces and ensure optimal performance across various
devices and browsers.
∙Write clean, maintainable, and efficient code while adhering to best practices and
coding standards.
∙Conduct code reviews and provide constructive feedback to team members to enhance
code quality.
∙Debug and troubleshoot issues in existing applications, providing timely resolutions.
∙Stay updated with emerging technologies and industry trends to continuously improve
development processes.
∙Participate in Agile development processes, including sprint planning, daily stand-
ups, and retrospectives.
Mandatory Skills:
∙Proficient in Python programming language.
∙Strong knowledge of front-end technologies such as HTML, CSS, and JavaScript.
∙Experience with front-end frameworks like React, Angular, or Vue.js.
∙Familiarity with back-end frameworks such as Django or Flask.
∙Understanding of RESTful APIs and web services.
∙Experience with version control systems, preferably Git.
∙Strong problem-solving skills and attention to detail.
Job Title : Full-Stack Developer (React.js / Next.js + PHP / Node.js)
Experience : 2+ Years
Location : Gurugram, Sector 43
Work Mode : 5 Days WFO (Monday–Friday)
Employment Type : Full-Time
Job Summary :
We are looking for a Full-Stack Developer with 2+ years of experience in building modern web applications using React.js, Next.js, and PHP (Laravel preferred) or Node.js.
The ideal candidate should have strong frontend development skills along with backend development and database management experience.
Mandatory Skills :
React.js, Next.js, PHP (Laravel) / Node.js, JavaScript, TypeScript, REST APIs, PostgreSQL/MySQL, Git, SSR, SSG, ISR.
Key Responsibilities :
- Develop and maintain web applications using React.js and Next.js.
- Implement SSR, SSG, and ISR for performance and SEO optimization.
- Build reusable and responsive UI components.
- Develop and integrate REST APIs using PHP (Laravel) or Node.js.
- Manage and optimize PostgreSQL/MySQL databases.
- Collaborate with cross-functional teams and participate in code reviews.
Required Skills & Qualifications :
- 2+ years of professional experience in Full-Stack Web Development.
- Strong proficiency in JavaScript (ES6+) and TypeScript.
- Hands-on experience with React.js and Next.js.
- Good understanding of Next.js features including App Router and Server Components.
- Experience with PHP and Laravel framework.
- Knowledge of Node.js and backend API development.
- Strong understanding of RESTful APIs and client-server architecture.
- Experience working with PostgreSQL and/or MySQL databases.
- Proficiency with Git, npm/yarn/pnpm, and modern development workflows.
Preferred Skills :
- Experience with authentication mechanisms such as JWT, OAuth, and Laravel Sanctum.
- Hands-on experience with Tailwind CSS or modern CSS frameworks.
- Familiarity with Vercel deployment, Docker, and CI/CD pipelines.
- Understanding of application performance optimization and SEO best practices.
What We're Looking For :
- Strong expertise in both React.js/Next.js and PHP (Laravel).
- Ability to work across the full application stack with a frontend-first approach.
- Problem-solving mindset with attention to performance, scalability, and code quality.
- Good communication and collaboration skills.
Interview Process :
- Resume Screening
- Telephonic Technical Discussion
- Onsite Interview Process (Multiple Rounds)
- Technical Assessment
- Coding & Problem-Solving Round
- Technical Discussion
- Managerial Round
- Culture Fit Assessment
- Final Discussion (if applicable)
What you will do:
● Design and build features for our web applications — front end and back end, using Ruby on Rails, Python, JavaScript, and React
● Work across the stack: databases, APIs, and the plumbing that connects them
● Take a feature from first line to shipped — you'll touch every phase of the build, not just one slice of it
● Test for performance, security, and the edge cases that actually break things in production
● Work directly with the rest of the team on shared infrastructure, not off in a corner
● Push for better tools and approaches as the codebase grows, instead of settling for "it's always been done this way
What you need
● 0-1 years of professional experience building with Ruby on Rails, Java, Python, JavaScript/React, or Node
● Comfortable with JavaScript, HTML, CSS, and jQuery on the front end
● A real grip on data structures and algorithms — not just the interview-prep version
● Solid object-oriented design instincts
● You'd rather write simple, clean code than clever code
● Comfortable with relational databases day-to-day
● Working knowledge of NoSQL is a plus, not a requirement
● Some interest in the math and stats side of finance helps — you don't need to be an expert.
Also running in production here — OPTIONAL / NICE TO KNOW You won't be hired against this list. Prior exposure is a genuine plus, and you'll bump into these once you're in — but not knowing them isn't a blocker.
● Rust — pricing & risk engines
● Go — auth & billing services
● AWS Lambda
● API Gateway
● Redis
● DynamoDB
● CI/CD pipelines
Location: Westend, Hyderabad (Tellapur area) — 5 days/week on-site
Shift: 7:00 PM – 4:00 AM IST (US ET)
Experience: 3–5 years
Willing and able to work 7 PM–3 AM IST, on-site, 5 days a week
About the role
We're a USA-based company looking for one full-stack developer to join us offshore start up on-site. You'll own features end to end — from debugging a production issue in the evening to shipping a new page overnight. This is a hands-on coding role and support role.
What you'll do
Build and maintain full-stack web applications (front-end + back-end + database)
Debug and fix live website issues — HTML/CSS/JS, APIs, and server-side code
Work with CMS-driven websites; Sitecore experience is a strong plus
Use AI coding tools (Claude, GitHub Copilot, etc.) to move faster — while owning the quality of what ships
Collaborate directly with the founder/lead — no layers, your work is visible
What we're looking for
3–5 years of professional full-stack development experience
Strong fundamentals: you can read, write, and debug real code without leaning on AI for everything
Solid with JavaScript/TypeScript, HTML/CSS, REST APIs, and SQL
Experience with C# / ASP.NET (Core or MVC)
Comfortable debugging websites in production: browser dev tools, logs, network traces
Plus: Sitecore CMS experience; any other CMS (Umbraco, WordPress, Contentful) also counts
Plus: daily user of Claude, Copilot, or similar AI coding assistants
Compensation
₹6 LPA, based on experience
Role: Full Stack JavaScript/TypeScript Developer
We're looking for a Full Stack Developer with strong JavaScript/TypeScript fundamentals to join our team and help build AI-powered product features.
Responsibilities:
Core Skills & Competencies (Must have):
- Strong proficiency in TypeScript and solid JavaScript fundamentals
- Front-end development skills with the React ecosystem (Next.js), including state management libraries like Zustand, Redux
- Expertise in HTML/CSS, with experience creating responsive and adaptive designs
- Experience building AI-assisted features such as chatbots, content generation, semantic search, recommendations, or intelligent automation
- Experience with RESTful services and APIs
- Familiarity with AI SDKs, LLM APIs, and vector databases
- Experience with SQL and database management, understanding relational databases, and ability to write efficient and optimized queries
- Understanding of database design and management, especially with SQL
- Experience with version control systems such as Git
Desired Skills & Competencies (Nice to have):
- Experience with event-driven architecture
- Experience with cloud services like Azure or AWS
- Familiarity with modern DevOps practices
- Understanding of security practices and web application security
- Familiarity with CI/CD pipelines
What we're looking for:
- Strong command over JS/TS fundamentals, not just framework-level knowledge
- Candidates with internship experience or a background from a reputed engineering college preferred
- Please share your GitHub link, portfolio, or details of projects you've built (personal, academic, or professional)
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.

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











