
About Leaf Innovation Pvt Ltd
About
LEAF is safety technology company started from February 2015 with the mission to solve the problem of human safety by disrupting the largely unorganized security market. LEAF launched their first product Safer, a smart safety wearable in 2015 to solve the problem of women safety which was sold in more than 25 countries. LEAF was a part of Prime Minister Modi's delegation to silicon valley as the Top 10 Innovators of India. With first Indian company to win prestigious Million Dollar X Prize Award at United Nations, Leaf is on the mission to make Billion people safe.
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Job Description
Position - Full stack Developer
Location - Mumbai
Experience - 2-5 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
- 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/
Job Title: Back-End Developer
Location: Bengaluru, India
Open Positions - 5
Company Overview:
IAI Solution Pvt Ltd, operates at the edge of applied AI where foundational research meets real-world deployment. We craft intelligent systems that think in teams, adapt with context, and deliver actionable insight across domains.
We are seeking talented Back-End Developers to join our team, where you will play a key role in developing the infrastructure that supports our advanced AI technologies. If you are passionate about back-end development and have a keen interest in AI, this opportunity is perfect for you.
Position Summary: We are looking for an experienced Backend Developer with strong expertise in Python, object-oriented programming (OOP), and FastAPI. The ideal candidate will be responsible for designing, developing, and maintaining high-performance, scalable backend services and APIs using gRPC, REST, and Docker, websockets Protocol Buffers.
Proficiency in working with databases such as SQL, NoSQL, MongoDB, Supabase, and Redis is required. While prior experience in AI-related projects is not mandatory, preference will be given to candidates who have worked on or shown a strong interest in the AI/ML domain.
.
Key Responsibilities:
- Develop, test, and maintain scalable back-end systems that power our AI solutions.
- Design and implement RESTful APIs to support front-end applications and third-party integrations.
- Collaborate with cross-functional teams to define technical requirements and deliver high-quality products.
- Optimize back-end performance, ensuring systems are fast, reliable, and scalable.
- Manage and maintain various database systems, including SQL, NoSQL, MongoDB, SuperBase, and Redis.
- Troubleshoot and resolve complex technical challenges, leveraging strong problem-solving and critical thinking skills.
- Handle multiple projects simultaneously, ensuring deadlines are met and quality is maintained.
Qualifications:
- 2+ years in backend software development.
- Strong proficiency in Python and object-oriented programming.
- Extensive experience with FastAPI frameworks.
- In-depth knowledge of database technologies, including SQL, NoSQL, MongoDB, SuperBase, and Redis.
- Demonstrated ability to manage multiple projects in a fast-paced environment.
- Strong analytical and problem-solving skills with a keen eye for detail.
- Interest or experience in AI projects is highly desirable.
Nice to have
- Design, develop, and maintain high-performance, scalable backend services and APIs using gRPC, REST, and Protocol Buffers.
Perks & Benefits:
- Competitive salary with performance-based bonuses.
- Opportunity to work on cutting-edge AI projects within a talented and innovative team.
- Access to professional development resources, including AI training programs.
Job Responsibilities
· Responsibilities for this position include but are not limited to, the following.
· Development experience 3-6 years
· Experience working with Azure cloud-hosted web applications and technologies.
· Design and develop back-end microservices and REST APIs for connected devices, web applications, and mobile applications.
· Stay up to date on relevant technologies, plug into user groups, and understand trends and opportunities that ensure we are using the best techniques and tools.
- Meeting with the software development team to define the scope and scale of software projects.
- Designing software system architecture.
- Completing data structures and design patterns.
- Designing and implementing scalable web services, applications, and APIs.
- Developing and maintaining internal software tools.
- Writing low-level and high-level code.
- Troubleshooting and bug fixing.
- Identifying bottlenecks and improving software efficiency.
- Collaborating with the design team on developing micro-services.
- Writing technical documents.
- Be an active professional in continuous learning resulting in enhancement in organizational objectives.
- Provide technical support to all internal teams and customers as it relates to the product.
Requirements:
- Bachelor’s degree in computer engineering or computer science.
- Previous experience as a full stack engineer and IoT Products.
- Advanced knowledge of front-end languages including HTML5, CSS, JavaScript, Angular, React.
- Proficient in back-end languages including Nodejs and basic knowledge of Java, C#.
- Experience with cloud computing APIs and Cloud Providers such as Azure or AWS.
· Working knowledge of database systems (Cassandra, CosmosDB, Redis, PostgreSQL)
· Messaging systems (RabbitMQ, MQTT, Kafka)
· Cloud-based distributed application scaling & data processing in the cloud
· Agile / Scrum methodology
- Advanced troubleshooting skills.
- Familiarity with JavaScript frameworks.
- Good communication skills.
High-level project management skills.
- Writing back-end code and building efficient PHP modules.
- Write clean, well-designed code.
- Updating and altering application features to enhance performance.
- Conducting analysis of website and application requirements.
- Developing back-end portals with an optimized database.
- Integrating data storage solutions.
- Troubleshoot and fix any issues relating to PHP programs.
- Ensure smooth operations of web processes and infrastructure.
- 3+ years of Professional Full time experience building and maintaining complex software on a cross-functional team. You'll join us in writing clean, maintainable software that solves hard problems. You'll write testable, quality code. You'll push the team and the mission forward with your contributions.
- Strong database skills
- Bachelors or Masters in Computer Science Engineering (or equivalent)
- Minimum product dev experience of 3+ years in web/mobile startups with expertise in designing and implementing high performance web applications.
- You're an incessant problem solver and tougher the problem gets, more fun you have.
- You love to own end to end responsibility, starting from defining the problem statement (either yourself or alongside your peers), development (PoC if needed), testing, releasing in staging & then production env and finally monitoring.
- Understanding of MVC design patterns.
- Basic understanding of front-end technologies, such as JavaScript, HTML5, and CSS3.
- User authentication and authorization between multiple systems, servers, and environments.
- Knowledge of object-oriented PHP programming.
- Understanding accessibility and security compliance.
- Proficient understanding of code versioning tools, such as Git, BitBucket.
- Good knowledge of relational databases, version control tools, and developing web services.
- 5+ years PHP development experience required with PHP, MVC, CMS, HTML, CSS, AJAX, MySQL
- Development
- PHP, MVC Architecture
- Hands-on experience in any of the php frameworks (Laravel / Cakephp / Yii / Codeignitor / Zend)
- Hands-on experience in RESTful API design and development
- HTML, CSS, JavaScript, Ajax, Jquery
- Databases
- Must be able to design and manage the database using MySQL
- Strong knowledge on MySQL queries and optimization
- Version Control System
- Bitbucket or GitHub Source Control
- Excellent written and verbal communication
- Flexible, team player, “get-it-done” personality
- Design, Develop, Implement, Test, Document and Maintain high quality Web Application Software
- Ability to work in a rapidly changing environment
- Ability to multi-task and context-switch effectively between different activities and teams
- Working with the product team to develop new features focused on improving the user experience
- Improving existing features and working on streamlining client implementations through improved tools
- Improving our technical architecture and building out a continuous integration pipeline
- Modernizing our front-end in new frameworks
- Everything else - our team is small and you'll likely be involved in almost every tech-related thing going on
Requirements
- 1+ years of experience building consumer-facing web apps
- You are interested in the full-stack opportunity and love building a feature from start to finish
- Self-starter with a deep interest in tech - we want someone who will come in with opinions, and shape our engineering practices and decisions for the better
- An eye for design - you'll have an important role in making the product look great
- Believe in our mission and love the idea of working in education to help students succeed
Technologies you'll work with:
- NodeJS, http://sails.js/">Sails.JS
- http://react.js/">React.js, Redux, Redux-Saga
- Kubernetes, Postgres, ElasticSearch, Redis, RabbitMQ
- Whatever else you decide - we're constantly re-evaluating our stack and tools
- Having prior experience with the technologies is a plus, but not mandatory for skilled candidates.
Benefits
- Remote Option - You can work from any location of your choice
- Reimbursement of Home Office Setup
- Competitive Salary
- Friendly atmosphere
- Flexible paid vacation policy
| Job Description | Roles and Responsibilities Researching, designing, implementing and managing software programs Testing and evaluating new programs Write high quality source code to program complete applications within deadlines Perform unit and integration testing before launch Working closely with other developers, UX designers, business, Testing Team and systems analysts Find bugs and offer timely solutions Integration of user-facing elements developed by front-end developers Build efficient, testable, and reusable PHP modules Solve complex performance problems and architectural challenges Produce detailed specifications Troubleshoot, test and maintain the core product software and databases to ensure strong optimization and functionality Contribute in all phases of the development lifecycle Follow industry best practices Good understanding of RESTful API development. Good knowledge of TDD (Test Driven Development). Good understanding of jQuery, Bootstrap. Knowledge of OOPS preferred. Develop and deploy new features to facilitate related procedures and tools if necessary |
|---|---|
| Ideal Candidate | Strong knowledge of PHP web frameworks like Laravel, CI, etc Knowledge of programming language such as Python/NodeJs will be preferred Understanding the fully synchronous behavior of PHP Understanding of MVC design patterns Understanding of front-end technologies, such as JavaScript, HTML5, and CSS3 Knowledge of object oriented PHP programming Understanding accessibility and security compliance Strong knowledge of the common PHP or web server exploits and their solutions Understanding fundamental design principles behind a scalable application User authentication and authorization between multiple systems, servers, and environments Integration of multiple data sources and databases into one system Familiarity with limitations of PHP as a platform and its workarounds Creating database schemas that represent and support business processes Familiarity with MySQL/Mongo DB databases and their declarative query languages Proficient understanding of code versioning tools, such as Git Cross-browser/platform experience. Ability to adapt to changing priorities and to thrive in a fast-paced work environment. Good analytical and debugging skills. Team-oriented and Self-motivated. |











