

Position - Senior Full stack Developer
Location - Mumbai
Experience - 3-10 Years
Who are we
Based out of IIT Bombay, HaystackAnalytics is a HealthTech company creating clinical genomics products, which enable diagnostic labs and hospitals to offer accurate and personalized diagnostics. Supported by India's most respected science agencies (DST, BIRAC, DBT), we created and launched a portfolio of products to offer genomics in infectious diseases. Our genomics based diagnostic solution for Tuberculosis was recognized as one of top innovations supported by BIRAC in the past 10 years, and was launched by the Prime Minister of India in the BIRAC Showcase event in Delhi, 2022.
Objectives of this Role:
- Work across the full stack, building highly scalable distributed solutions that enable positive user experiences and measurable business growth
- Ideate and develop new product features in collaboration with domain experts in healthcare and genomics
- Develop state of the art enterprise standard front-end and backend services
- Develop cloud platform services based on container orchestration platform
- Continuously embrace automation for repetitive tasks
- Ensure application performance, uptime, and scale, maintaining high standards of code quality by using clean coding principles and solid design patterns
- Build robust tech modules that are Unit Testable, Automating recurring tasks and processes
- Engage effectively with team members and collaborate to upskill and unblock each other
Frontend Skills
- HTML 5
- CSS framework ( LESS/ SASS / Tailwind )
- Es6 / Typescript
- Electron app /Tauri)
- Component library ( Bootstrap , material UI, Lit )
- Responsive web layout ( Flex layout , Grid layout )
- Package manager --> yarn / npm / turbo
- Build tools - > (Vite/Webpack/Parcel)
- Frameworks -- > React with Redux of Mobx / Next JS
- Design patterns
- Testing - JEST / MOCHA / JASMINE / Cypress
- Functional Programming concepts (Good to have)
- Scripting ( powershell , bash , python )
Backend Skills
- Nodejs - Express / NEST JS
- Python / Rust
- REST API
- SOLID Design Principles
- Database (postgresql / mysql / redis / cassandra / mongodb )
- Caching ( Redis )
- Container Technology ( Docker / Kubernetes )
- Cloud ( azure , aws , openshift, google cloud )
- Version Control - GIT
- GITOPS
- Automation ( terraform , ansible )
Cloud Skills
- Object storage
- VPC concepts
- Containerize Deployment
- Serverless architecture
Other Skills
- Innovation and thought leadership
- UI - UX design skills
- Interest in in learning new tools, languages, workflows, and philosophies to grow
- Communication
To know more about us- https://haystackanalytics.in/

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Responsibilities:
- Develop and maintain high-quality, efficient, and scalable backend applications.
- Participate in all phases of the software development lifecycle (SDLC)
- Write clean, well-documented, and testable code adhering to best practices.
- Collaborate with team members to ensure the successful delivery of projects.
- Debug and troubleshoot complex technical problems.
- Identify and implement performance optimizations.
- Participate in code reviews
- Hands-on experience with Springboot, Java 8 and above.
- 5-8 years of experience developing Java applications.
- Knowledge about at least one messaging system like Kafka, RabbitMQ etc.
- Required React developer requirements, qualifications & skills:
- Proficiency in React.js and its core principles
- Strong JavaScript, HTML5, and CSS3 skills
- Experience with popular React.js workflows (such as Redux)
- Strong understanding of object-oriented programming (OOP) principles.
- Experience with design patterns and best practices for Java development.
- Proficient in unit testing frameworks (e.g., JUnit).
- Experience with build automation tools (e.g., Maven, Gradle).
- Experience with version control systems (e.g., Git).
- Experience with one of these databases – Postgres, MongoDb, Cassandra
- Knowledge on Retail or OMS is a plus.
- Experienced in containerized deployments using Docker, Kubernetes and DevOps mindset
- Ability to reverse engineer existing/legacy and document findings on confluence.
- Create automated tests for unit, integration, regression, performance, and functional testing, to meet established expectations and acceptance criteria.
- Document APIs using Lowe’s established tooling.


- Web application development experience in HTML5, CSS3, Javascript (including new ES features), Python
- Hands-on experience in any one of the python-based backend frameworks like Django or Flask or Pyramid along with end to end testing
- Hands-on experience in building high performant React applications
- Hands-on experience working with Object Oriented JavaScript (OOJS), JavaScript libraries and their practical uses in building complex interactive experiences
- Hands-on experience working with TDD in JS with the help of frameworks like Mocha, Chai, Jest, Enzyme, React Testing Library etc.
- In depth knowledge of SQL is a must. SQL Technologies that are desired are MySQL, PostGres, Oracle
- Experience in state management libraries like Redux and MobX
- Good understanding of asynchronous request handling, partial page updates, and AJAX
- Familiarity with various component libraries and design systems
- Proficient in using media queries and CSS frameworks like bootstrap or foundation for implementing responsive web design patterns in the applications
- Knowledge of common JavaScript design patterns
- Experience in owning Code Quality and Code Review processes
- Experience on Node.js is an advantage
- Work "in the trenches" with junior developers to implement large features that wow our clients
- Partner with Managers, Business Analysts, and test analysts to develop realistic implementation plans with a focus on quality, sustainability, and delivering value to our clients
- Stand up for coding best practices that ensure quality products: automated testing, unit testing, agile development, continuous integration, code reviews, and technical design
- Improve technical skills of self and the team
- Research industry trends and web technologies, and promote adoption of best-in-class web tools and technologies
- Understand client business issues and actively participate in designing solutions and features that meet client needs
- Take initiative to advance the quality, responsiveness, architecture, or design of our solution, if you want to make it happen you can.
- Excellent organizational and task management skills
- Strong oral and written communication skills
- Ability to work in global cross-office teams
- Fluency in English is required


Full Stack Engineer
We are looking for a self-starter who can join a fast-paced startup environment in order to design and build a scalable cloud-based product. You’ll be part of a cross functional team that’s responsible for the full product development life cycle, from conception to deployment.
Key Responsibilities: -
Work with the development team to design & build new features using Node JS along with enhancing the existing platform. - Develop, test and optimize code for performance, maintainability and standards. - Participate in code reviews and make recommendations. - Use CI/CD techniques to ensure clean working environments and agile deployments. - Debug and troubleshoot cloud-based applications. - Follow Agile development techniques, participate in daily calls and assist product owners in story grooming.
Skill set: -
3+ years of product development experience. - Strong problem-solving and analytical skills. - Strong programming experience in Node JS/Java/Python. - Experience with React JS. - Experience in building cloud-based applications on AWS. - Experience with NoSQL data stores, preferably Dynamo DB. - Experience with any CI / CD tool.
Good to have: - Experience in GraphQ



FULL STACK DEVELOPER
Responsibilities
• Develop interactive, user-friendly applications using the latest frameworks
• Deliver across the entire application life cycle in the stages of concept, design, build, deployment, test, and release to app stores and support.
• Collaborate with product owners and designers to translate product requirements and designs into reality
• Own and develop feature sets that involve responsive UIs and restful services to ensure a seamless user experience.
• Interact with the product, engineering, and business teams across geographies to leverage their expertise and contribute efficiently.
• Ensure that all components and the overall application are robust and easy to maintain.
• Continuously optimize and improve the application performance
• Proactively acquire knowledge of the latest industry trends and best practices in mobile technologies to implement them and educate the teams to increase the effectiveness of technology solutions.
Requirements
• B.Tech/ B.S. or M.Tech/ M.S. or equivalent in Computer Science, IT, or related field
• 2-6 years of experience
Mandatory Skills
• 2+ years of experience designing and building production-level web applications including:
• Programming knowledge in JavaScript, NodeJS
• Good knowledge in developing front-end software, with deep experience in one or more relevant
front-end frameworks (ReactJs, Angular, Vue etc.).
• Expertise in Web/mobile app development using React Native
• Experience in product development on mobile platforms using React Native
• Familiar in developing backend (JS/Node/C#).
• Basic understanding of RDBMS databases
• Working knowledge of design patterns, SOLID principles, and development best practices. Ability to
independently write code and unit test cases
• Mastery of standard frontend technologies like modern HTML, CSS, JavaScript (we use React,
Redux, Webpack, NodeJS etc.), REST, and JSON.
Desirable Skills
• ES6/7, Node, package management /webpack/parcel.
• Exposure to data modeling with any of the database technologies.
• Full stack understanding of web/mobile/API/database development concepts and patterns.
• Experience in DevOps would be a plus.
• Experience in TypeScript would be a plus.
• Excitement about the latest trends in application design


We are looking for a candidate for Full-stack Developer
- Experience - 3-5 yrs
- CTC to Offer - 10-15 Lacs
- Work Location - Mumbai / Chennai
Technical Skill set :
Front End: React JS / Ionic Framework
Back End: Spring Boot / Java
Database: Relational Database
Code Repository: GIT or similarProject Experience :
- Should have developed minimum 2 projects with the above tech stack end to end with each project duration of minimum of 6 months
- Should have developed REST/JSON APIs with Spring Boot
- Should be able to develop a module independently end to end
- Should be able to design a simple database
- Should be able to understand and clarify client requirements
- Should be able to write FSDs
- Should be able to write unit test cases manually or using tools
- Should have worked with Service-oriented architecture
- Should know about code maintenance, code review, unit testing


Responsibilities:
- Take the lead in building tools to increase the productivity of our business and product teams
- Build client facing portal to support the submission and integration of games from external developers
- Collaborate with teams in a range of disciplines
- Clearly communicate challenges and progress to stakeholders
- Adopt and learn new technologies
Basic Qualifications:
- 5+ years professional experience in software development and a BS or MS in Computer Science or related field
- Solid understanding of Javascript, NodeJS, PHP, SQL, C#
- Strong knowledge of AWS Cloud architecture, services, and DevOps
- Adhere to software design patterns and have knowledge of algorithms
- Experience with databases and database programming (MySQL, NoSQL, etc.)
- Comfortable understanding and implementing REST APIs, knowledge of AJAX patterns and principles
- In-depth knowledge of modern HTML/CSS
- Strong understanding of web architecture, security, cookies, reverse-proxies
- Have a solid knowledge of web debugging tools (Firebug or Chrome Developer Console)
Pluses:
- Bonus points for data warehouse experience (Snowflake, Redshift)
- Experience in game programming and Unity development
- Knowledge of unit testing and test driven development
- A passion for games (of any type) as well as a passion for code
- Knowledge of mobile gaming metrics and the mobile gaming industry
Perks:
- Free medical, dental, and vision insurance
- Work from home stipend on each paycheck
- Competitive Salary
- Flexible Time Off - work hard and take time when you need it
- Interested? Send us your resume and let's talk!

Job Summary
We are looking for developers who can meticulously analyze project requirements and carry forward the development of backend modules which are highly robust and scalable.
Responsibilities and Duties:
- Development (Coding).
- Code Management (Code Reviews, Maintaining Code Standards).
- Repository Management (Branches, Tags, Documentations).
- Concept feasibility checks.
- Managing a team of 3 - 5 members.
Qualifications and Skills:
- With 3 -5 years of experience in the technology domain.
- Entrepreneurial and self-motivated mindset.
- Experience with web technologies such as:
- HTML5/CSS3
- React or Angular (Experience with server side development)
- Java Spring Boot (Preferred)
- PostgreSQL, MongoDB
- Bonus: C# .NET Core, NodeJS
- Strong data structures, algorithms and design patterns knowledge.
- Deep knowledge of web related technologies such as sockets, REST framework, GraphQL (Bonus), etc.
- Experience working in early stage startups (Bonus).
- Experience in real-time communication products.
- Experience in client communications.
- Would be bonus: Experience working with R&D teams, Prototyping, Hypothesis Testing.
Immediate Joining/Notice period-30days
Job Type: Full-time
Experience: 3 -5 years
Qualification: BE/BTech/MCA.
Location: HSR Layout, Bengaluru, Karnataka
Employment Type
Full-time


We are searching for a Senior Full Stack developer to help us to work on our Client projects.
Job Responsibilities--
- Experience with developing real-time application & advance level web projects & mobile apps.
- Strong understanding of front-end technologies, such as HTML5 and CSS3
- Good working experience in advanced JavaScript libraries and frameworks, such as React.js, Node.js, Mobx, Bootstrap, Next.js
- Experience with working with Git(hub)
- Care deeply about clean and functional code
- Experience in Github & AWS a big plus.
- Passionate about learning and staying up to date with the latest technologies
- Are particular about details.
- Project Management Skills.
Benefits:
- Work from home
- Internet Reimbursement
Schedule:
- Monday to Saturday
Supplemental Pay:
- Performance bonus
Education:
- Bachelor's (Required)
- Masters
Experience:
- React: 2-3 years (Required)
- Node.js: 2-3 years (Required)
- Total Work: 2-4 years (Required)
- MongoDB: 2-4 Years years (Required)
- PHP (CI & Laravel) : 2-4 Years (Required)
- Good Project Management Skills.



