
Full Stack Developer (Spring boot+Angular+Java+MongoDB)
Position Overview
We are seeking an experienced Lead Full Stack Developer to join our dynamic team in Bangalore. The ideal candidate will lead full-stack development initiatives, mentor the development team, and deliver scalable, secure, and high-performing solutions using modern technologies.
Key Responsibilities
- Develop and maintain front-end components using AngularJS.
- Build secure RESTful APIs and backend services using Spring Boot.
- Integrate and manage MongoDB for efficient data storage and retrieval.
- Collaborate closely with UI/UX designers, product managers, and QA teams.
- Ensure application performance, responsiveness, and scalability.
- Participate in code reviews and enforce coding best practices.
- Debug and resolve technical issues across the full stack.
- Write and maintain unit and integration tests for frontend and backend.
- Manage Git-based version control and CI/CD pipelines.
- Provide technical leadership and mentor junior developers.
Required Qualifications
Education & Experience:
- Minimum 5 years of professional software development experience.
- Bachelor’s degree in Computer Science, Engineering, or related field.
- Proven track record in full-stack development.
Technical Skills:
- Proficient in AngularJS, JavaScript, TypeScript, HTML, CSS.
- Strong backend skills using Java & Spring Boot.
- Experience with MongoDB, including schema design and queries.
- Solid understanding of REST APIs, HTTP protocols, and web architecture.
- Hands-on experience with Postman, Maven, Git.
- Familiarity with JSON, XML, and serialization formats.
- Strong knowledge of web security best practices.
- Understanding of Agile development methodologies.
- Experience managing CI/CD pipelines.
Leadership Skills:
- Prior experience leading a development team (preferred).
- Ability to mentor, guide, and coach junior developers.
- Strong project planning and coordination abilities.
Soft Skills:
- Exceptional leadership and collaboration skills.
- Strong analytical thinking and problem-solving abilities.
- Excellent verbal and written communication skills.
- Ability to work under pressure and meet tight deadlines.
- Strategic thinking with attention to detail.
- Adaptability to rapidly changing technologies.
- Effective time management and organizational skills.
Preferred (Good-to-Have):
- Background or understanding of electrical systems.
- Experience with cloud platforms & deployment strategies.
- Knowledge of modern frameworks and emerging technologies.

About Pattem Digital Technologies
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About Cognida.ai:
Our Purpose is to boost your competitive advantage using AI and Analytics.
We Deliver tangible business impact with data-driven insights powered by AI. Drive revenue growth, increase profitability and improve operational efficiencies.
We Are technologists with keen business acumen - Forever curious, always on the front lines of technological advancements. Applying our latest learnings, and tools to solve your everyday business challenges.
We Believe the power of AI should not be the exclusive preserve of the few. Every business, regardless of its size or sector deserves the opportunity to harness the power of AI to make better decisions and drive business value.
We See a world where our AI and Analytics solutions democratise decision intelligence for all businesses. With Cognida.ai, our motto is ‘No enterprise left behind’.
Position: Python Fullstack Architect
Location: Hyderabad
Job Summary
We’re seeking a seasoned Python Fullstack Architect with 15+ years of experience to lead solution design, mentor teams, and drive technical excellence across projects. You'll work closely with stakeholders, contribute to architecture governance, and integrate modern technologies across the stack.
Key Responsibilities
- Design and review Python-based fullstack solution architectures.
- Guide development teams on best practices, modern frameworks, and cloud-native patterns.
- Engage with clients to translate business needs into scalable technical solutions.
- Stay current with tech trends and contribute to internal innovation initiatives.
Required Skills
- Strong expertise in Python (Django/Flask/FastAPI) and frontend frameworks (React, Angular, etc.).
- Cloud experience (AWS, Azure, or GCP) and DevOps/CI-CD setup.
- Familiarity with enterprise tools: RabbitMQ, Kafka, OAuth2, PostgreSQL, MongoDB.
- Solid understanding of microservices, API design, batch/stream processing.
- Strong leadership, mentoring, and architectural problem-solving skills.


Job Description: Full Stack Developer Company: Arroz Technology Private Limited CTC: 5 LPA
Location : Bangalore (Onsite)
Responsibilities:
- Design and develop scalable and high-performance web applications using the
MERN (MongoDB, Express.js, React.js, Node.js) stack.
- Collaborate with cross-functional teams to gather requirements and translate them into high-level designs.
- Write clean, reusable, and well-structured code following industry best practices and coding standards.
- Mentor and guide junior developers, providing technical expertise and promoting Professional growth.
- Conduct code reviews and provide constructive feedback to ensure code quality and adherence to standards.
- Collaborate with frontend and backend developers to integrate components and ensure smooth data flow.
- Work with UI/UX designers to implement responsive and user-friendly interfaces.
- Stay updated with the latest trends and advancements in full-stack development technologies.
- Work in a 10 AM to 6 PM, six-day office role, maintaining regular attendance and punctuality.
Required Skills and Qualifications:
-Strong proficiency in MERN (MongoDB, Express.js, React.js, Node.js) stack development.
-Experience with Redux or similar state management libraries.
-Solid understanding of front-end technologies such as HTML, CSS, and JavaScript.
-Proficiency in RESTful API development and integration.
-Familiarity with version control systems like Git and agile development methodologies.
-Good problem-solving and debugging skills.
-Excellent communication and teamwork abilities.
-Bachelor's degree in Computer Science or a related field (preferred).
Join Arroz Technology Private Limited as a Full Stack Developer and contribute to the development of cutting-edge web applications. This role offers competitive compensation and growth opportunities within a dynamic work environment.


- 2 - 6 years of software development experience in a professional environment
- 2.5 - 3 years of relevant experience in Node.js
- Experience in Android applications, directives, services etc.,
- Experience with Bootstrap 4.x+ (or internal framework)
- Experience in CSS3, HTML5, JavaScript, Typescript
- Able to integrate and use external (open source) libraries
- Develop high-performance and scalable APIs to serve clients.
- Experience in the creation of scalable RESTful APIs
- Experience in writing reusable, testable and efficient code.
- Collaborate with front-end developers on the integration of well-written APIs.
- Excellent verbal and written communications, ability to learn quickly and a willingness to work and add value to the team
- Experience with backend languages (e.g., Java) and JavaScript frameworks (e.g., Android, Node.js)
- Familiarity with databases (e.g., MySQL, MongoDB), web servers (e.g. Apache) and UIUX design
- Experience in the creation of scalable RESTful APIs
- Writing reusable, testable, and efficient code
- Knowledge of containers and Kubernetes
- Good to know cloud technologies like AWS Google Cloud Azure, etc
About the role:
We're looking for a seasoned backend specialist skilled in Adobe Experience Manager (AEM) and robust Java development. The role encompasses crafting and maintaining AEM templates, components, and integrations while upholding clean coding practices.
Responsibilities:
AEM Development & Maintenance:
- Develop and maintain AEM templates, components, and workflows.
- Collaborate with front-end teams to ensure seamless integration of web components into AEM.
- Implement and manage content structures within the AEM platform, including content types, taxonomies, and metadata.
Java Development:
- Write clean, scalable, and maintainable Java code to enhance the backend capabilities of AEM.
- Optimize performance of AEM instances, leveraging Java best practices and tools.
- Work with other Java-based tools and frameworks that integrate with the AEM ecosystem.
System Integration:
- Integrate AEM with other enterprise systems, databases, and third-party services using APIs, web services, or other methods.
- Ensure data consistency and reliability across integrations.
- Ensure backend solutions adhere to clean coding practices.
- Conduct and participate in regular code reviews to maintain code quality.
- Stay updated on the latest AEM patches and updates, and ensure timely application for security and performance.
Performance & Scalability:
- Monitor AEM backend performance and optimize as necessary to ensure smooth operation.
- Work with infrastructure teams on scaling solutions, ensuring the AEM platform can handle growth in traffic and content.
- 8 years’ experience in development, with atleast 4+ years in AEM
- Strong expertise in Java with a focus on backend development.
- Proven experience working with Adobe Experience Manager (AEM) and understanding of its architecture and components.
- Proficiency in developing and managing OSGi components and services, with an understanding of OSGi configurations, lifecycle, and modularity aspects.
- Deep knowledge of JCR standards, including experience with node structures, versioning, and query languages like XPath or SQL2.
- Experience with AEM built in and exgternal search engine
- Knowledge of clean coding practices and principles with a track record of applying them in past roles.
- Familiarity with RESTful services, and integration patterns with AEM.
- Strong understanding of version control systems, preferably Git.
- Knowledge of continuous integration and continuous deployment (CI/CD) pipelines and tools.
- Comfortable with server configurations, caching strategies, and optimizing AEM dispatcher setups.
- Knowledge of CDN.
- Maintain code quality through regular code reviews, unit testing, and following established best practices.
- Stay updated with the latest industry trends and incorporate them into projects as deemed fit.
- Good communication including written, diagrammatic, and oral to unwind complexities in solutions to technical and non-technical personnel.
- Strong analytical, critical thinking, and problem-solving skills.
- Keep up with the latest trends, be a disruptive thinker and have experience of driving cultural change in organizations.
- Passionate innovator.
- Self-motivated and capable of leading initiatives with little or no supervision.
- Flexible to meet changing requirements and priorities.
- Good inter-personal skills combined with willingness to listen and learn.
- Able to react positively under pressure to deliver solutions in a timely manner.
- Enjoy results-oriented and thought-provoking work with a strong desire to progress career.
- Able to work in a global, multi-cultural environment.
- Able to express compassion and have engineering empathy.
- Willing to travel as required by role, when needed.
Academic requirements
- Bachelor's Degree in Management Information Systems, Computer Science, or related computer engineering degree is preferred but relevant work experience and proven background is foremost.

What are we?
Llama is a purpose driven startup.
We help people build the inner skills that are critical to have for wellbeing and high performance today!
A unique mindfulness-based behaviour change platform for mental health through workplace wellbeing.
We are building a hybrid learning platform to cater to a broad spectrum of well-being needs by introducing contemplative wisdom practices into the workplace.
All Llamas have some terrific abilities! You will have…
- 1 - 2+ years of experience in full stack development.
- Strong understanding of HTML, CSS, JavaScript.
- Comfortable in working with WordPress, React/Vue, Python, and PHP.
- Worked with multiple of the UI libraries.
- Understanding of version control systems.
- Comfortable in switching different technologies both in front end and back end.
- Good understanding with different types of databases.
- Knows the best practices of the technology, worked on.
- Experienced in using Figma, canva or similar designing tools
All Llamas also have some terrific response-abilities!
For starters you will…
- Develop the current wordpress website.
- Develop the current product ecosystem.
- Co develop AI tools and different integrations for multiple platforms.
- Explore possible technologies to integrate in Llama’s Tech ecosystem.
- Contributes to the open source projects that we use in any form.
- Document the project as you build.
- Utilize Project management tools
- Create training resources for future team members


ONLY APPLY IF:
- Experience required: 3+ years
- Immediate joiners are needed
- Work location: Hyderabad, Telangana (currently work from home)
- Salary: INR 12LPA - 19LPA (negotiable as per your experience and expertise)
Job Responsibilities:
- Building interactive consumer data from multiple systems and RESTfully abstracting to the UI through a Node.js backend
- Define code architecture decisions to support a high-performance and scalable product with a minimal footprint
- Address and improve any technical issues
- Collaborate well with engineers, researchers, and data implementation specialists to design and create advanced, elegant, and efficient systems
- In-depth knowledge of #NodeJS, #ExpressJS or #Restify
- Experience implementing applications using Angular 2or React
- Experience creating front end applications using HTML5, Angular, LESS/SASS
- Hands-on experience with JavaScript Development on both client and server-side
- Experience with modern frameworks and design patterns, minimum one-year experience with #MEAN Fullstack paradigm
- Setting up reusable UI and tooling & best practices for the dev team.
- Identify bottlenecks and improve the application performance.


Core Competency:
Professional development experience, working the full stack on large scale B2B, SaaS products. • Expertise with learning new technologies and strong experience with our tech stack AngularJS, JavaScript, Node.js, Go, React.js and Postgres. • Bachelor’sin Computer Scienceorsolid knowledgeof CS fundamentals(OOP, designpatterns, algorithms, etc...) • Experience and adesire towork in a fast-paced environment. • We are a leading cloud-based open platform used by some of the most prestigious companies around • You will get to work with some of the most complex technologies on the market today • You will have an opportunity to work at all levels of the organization.


- Minimum of 3 years of Microsoft Technologies stack (ASP.Net, MVC, WEB API) having web development and UI development experience (frontend and backend).
- Proficient understanding of Single Page Application architecture and frameworks
- Must have exposure to any Relational DB (MSSQL, MYSQL).
- Strong understanding of data structure, SOLID Principles and problem solving skills.
- Strong understanding of Design Patterns for Real world problems.
- Conceptual knowledge of multi-threaded programming and performance monitoring tools.
- Experience in working on trending technologies, .Net Core, Node JS, NoSQL Databases.
- Experience in Micro-services architecture & Micro front end applications
- Experience with Unit Testing framework.
- Proficient understanding of Web UI test methodologies, frameworks and tools, such as BDD, Selenium.
- Proficient understanding of web markup, protocol and client-side scripting technologies in general, including HTML5, CSS3, JavaScript, AJAX, JSON, JQuery, REST API, Angular.
- Must possess strong attention to details, high aesthetical taste, and ability to apply user-centric design approach to produce a delightful and highly usable UI/UX.
- Additional Knowledge/experience Is a Plus
- Experience with automated deployment and associated technologies (helm/yaml/ansible/docker)
- Familiarity with code versioning tools
- Experience in Security Domain or Security Tools for Application Validation/Scanning will be a plus.
- Ability to effectively communicate design, specification, test and implementation details.
- Occasional flexibility to work outside of normal business hours to collaborate with remote teams.
- Proven tracks on the ability to work independently on assigned tasks.
- Excellent analytical and multitasking skills and ability to perform well in a fast-paced environment.
Key Skills:
.NET Core, .NET MVC, .NET , Windows services, Websockets , Client server , REST API, Angular JS , Angular 8+ , dockers , micro services


The ideal candidate will be responsible for designing, developing, testing, and debugging mobile applications for the company. Using MERN, this candidate will be able to translate user and business needs into functional frontend design.
Responsibilities
● Integration of user-facing elements developed by front-end developers with server side logic
● Writing reusable, testable, and efficient code
● Design and implementation of low-latency, high-availability, and performant applications
● Implementation of security and data protection
● Integration of data storage solutions using Mongo DB Atlas.
● Designing, developing, and testing UI for mobile applications
● Build reusable code and libraries for future use
● Accurately translate user and business needs into functional frontend code
● CI/CD using fast lane is a plus.
● Worked on Splashscreen, Animation, AsyncStorage, Axios, Redux with thunk, standard code
structure with reusable components (must).
● Must have worked with React navigation.
● Worked on native features (Android/ios) (image and video capture using react-native-camera,
pick image and video file from gallery using any react native picker)(must)
● Good understanding of Javascript basic concepts.
● Working with Typescript is a plus.
● Good understanding of react native bridging and developing native modules (android & iOS) if
required.
● Good understanding of flexbox for UI design.
● Hands-on experience working with Redux.
● Must have an understanding of building reusable higher order components (HOCs).
● Must have experience using crashlytics for crash and error logging.
Skills And Qualifications
● Strong proficiency with JavaScript.
● Knowledge of Node.js and Express.
● Understanding the nature of asynchronous programming and its quirks and workarounds.
● Basic understanding of front-end technologies, such as HTML5, and CSS3
● Understanding accessibility and security compliance.
● User authentication and authorisation between multiple systems, servers, and environments.
● Integration of multiple data sources and databases into one system
● Understanding fundamental design principles behind a scalable application
● Understanding differences between multiple delivery platforms, such as mobile vs. desktop, and
optimising output to match the specific platform
● Creating database schemas that represent and support business processes
● Implementing automated testing platforms and unit tests
● Proficient understanding of code versioning tools, such as Git
● Working with other front end developers working on frameworks such as PHP and React Native.
● Bachelor's degree or equivalent in Computer Science
● 2+ years' experience in backend development
● Familiarity using Scrum/Agile development methodologies.
● Bachelor's degree or equivalent in Computer Science
● 2+ years' experience in React Native frontend development
● Familiarity using Scrum/Agile development methodologies
● Experience building user interactive mobile applications
● Must be familiar with version control tools like Git.
● Must be familiar with the process for deploying an application on Playstore and AppStore.
● Knowledge of Backend Technologies of Mongo DB and Node.js will be considered as a plus.
Job Types: Full-time-Permanent
Role: Software Developer
Industry Type: IT-Software, Software Services
Role Category: Programming & Design

>Good knowledge of wordpress, java, php, and woocommerce
>Front end and back end development
>Great knowledge of on page and off page SEO
>Sincere and dedicated

