Full Stack Developer

Knowmax is a global B2B SaaS platform built to elevate customer experience through intelligent knowledge management. We enable customer-facing teams to access the right answers instantly—across contact centers, digital channels, and field support—driving consistency, efficiency, and satisfaction at scale.

Preferred Profile: Candidates with prior experience working on product development in a startup environment.

Core Backend Skills

• Node.js Mastery
• Deep understanding of event loop, async patterns (Promises, async/await).
• Experience with frameworks like Express, NestJS, Fastify.
• Writing scalable APIs (REST), middleware, and modular code.
• Database Expertise
• SQL/Postgres – schema design, complex joins, indexing, query optimization.
• Knowledge of transactions, isolation levels, and migrations.
• Basic familiarity with ORMs (Sequelize/TypeORM/Prisma) and raw queries.
• Architecture & Design
• Ability to design backend systems
• Good understanding of API versioning, caching strategies (Redis).

Frontend (Average Skill Expected)

• Comfortable with React (or Nuxt/Vue) for building and maintaining UIs.
• Basic understanding of state management (Redux, Vuex, Pinia).
• Familiarity with component-based architecture and UI libraries (Material UI, Tailwind).
• Can debug UI issues but not expected to be a design/UX expert.

Other Expectations

• Code Quality – Writing unit tests (Jest/Mocha), code reviews, and maintaining clean architecture.
• Problem-Solving – Strong data structures and algorithmic skills (not as intense as SD3/Architect).
• Collaboration – Able to mentor juniors, break down tasks, and work closely with product and QA.
• Performance & Security – Understands security best practices (OWASP) and performance profiling.

Job description

Title-Full stack Developers

Job type-Full Time

Skills - Java , Spring Boot , SQL Server , PostgreSQL , MangoDB , Angular Js , Type Script , Microservice Architecture , Kafka , GIT , Git Flow Development , AWS , Azure , APIs , Web Services , CI/CD Pipeline , Agile/SCRUM , DataDog

Location- Hyderabad - Telangana

Experience- 6 to 9 Years

Annual CTC INR : 23 LPA - 28 LPA

Dead Line - 07/04/2025

Job Description

Position: Fullstack Developer

Location: Hyderabad, India

Employment Type: Full-Time

Open Positions: 7

Role Overview:

We are seeking experienced Fullstack Developers with 6-9 years of expertise in designing, developing, and maintaining scalable, distributed applications. The ideal candidate will be proficient in Java, Spring Boot, AngularJS, and TypeScript, with strong experience in cloud-based development, CI/CD pipelines, and Agile methodologies.

Key Responsibilities:

• Troubleshoot and resolve complex data, system, and software issues in production.
• Develop emergency bug fixes and manage production applications.
• Ensure production issues are resolved within SLA timelines.
• Deploy application changes using CI/CD pipelines.
• Review and manage production changes using ServiceNow.
• Lead scrum teams in Agile environments, ensuring high-quality technology solutions.
• Develop and enhance application frameworks with a focus on performance and scalability.
• Implement unit tests, container build checks, and API tests to support shift-left practices.
• Evaluate new platforms, tools, and technologies to optimize development workflows.
• Provide technical guidance, code reviews, and mentorship to team members.

Required Technical Skills:

• Strong experience in Java and Spring Boot application development.
• Proficiency in RDBMS (SQL Server/PostgreSQL) and NoSQL (MongoDB/ElasticSearch).
• Hands-on experience with AngularJS, TypeScript, and event-driven architecture.
• Solid understanding of messaging queues like Kafka.
• Expertise in Git and Git flow for code lifecycle management.
• Cloud experience with AWS or Azure, including API and web service development.
• Hands-on experience with CI/CD deployment pipelines and DevOps tools.
• Familiarity with monitoring tools such as Datadog, Dynatrace.

Nice to Have:

• Experience with Azure DevOps, SonarQube, and monitoring tools like StatsD.
• Test automation expertise.

Soft Skills & Leadership:

• Excellent problem-solving and analytical abilities.
• Strong communication and stakeholder management skills.
• Ability to lead Agile teams and drive best development practices.

Additional Requirements:

• Must be available to join within 3 weeks.
• Willing to attend face-to-face interviews as per company requirements.
• Open to relocating to Hyderabad if not already based there.

About Us

21 Knots is a design, engineering, and consulting firm providing services to the global maritime and oil & gas industry. In an industry constantly evolving due to dynamic regulations, economic fluctuations, and climate change mandates, we strive to deliver cutting-edge solutions with an unwavering commitment to excellence. Our comprehensive services are designed to create value for our esteemed clients while enabling them to achieve their business goals.

The Role

We’re looking for a skilled and motivated Software Developer to join our team at 21 Knots. Someone with backend development with a working knowledge of frontend technologies. The ideal candidate will have a strong command of backend frameworks such as Django, FastAPI, or Flask, and familiarity with frontend tools like HTML, CSS, JavaScript, and optionally React, Angular, or Vue. You will play a key role in building, maintaining, and optimizing scalable software solutions while collaborating with a team

Responsibilities

• Develop,test, and maintain backend services using Django, FastAPI, or Flask.
• Design and implement RESTful APIs for web and internal tools.
• Work with relational and non-relational databases such as PostgreSQL, MySQL, or MongoDB.
• Optimize application performance and implement backend security best practices.
• Collaborate with frontend developers, designers, and cross-functional teams to deliver high-quality solutions.
• Write clean, maintainable, and well-documented code.
• Support basic frontend development tasks using HTML, CSS, and JavaScript.
• Work with modern frontend frameworks like React.js, Angular, or Vue (good to have).

What You’ll Need

Experience:

• 1–4 years of hands-on experience in backend development.
• Exposure to full-stack development environments.
• Experience working with RESTful APIs, databases, and cloud integration is a plus.

Education:

• Bachelor’s degree in Computer Science, Information Technology, or a related field.

Tools & Software Proficiency:

• Proficiency in Django, FastAPI, or Flask.
• Familiarity with PostgreSQL, MySQL, or MongoDB.
• Basic knowledge of frontend technologies: HTML, CSS, JavaScript.
• Exposure to Bootstrap or Tailwind CSS for responsive UI design.
• Good to have: experience with React, Angular, or Vue.
• Familiarity with cloud platforms (AWS, Azure, or GCP) and Agile/Scrum methodologies is an added advantage.

Skills & Competencies:

• Strong problem-solving and debugging skills.
• Understanding of RESTful architecture and secure coding practices.
• Ability to collaborate in a cross-functional environment.
• Good verbal and written communication skills.

Location: Mumbai (On-site)

Experience: 2+ Years

Joining: Immediate Joiner Preferred

Employment Type: Full-time

🔍 Key Responsibilities:

• Develop and maintain web applications using PHP and CodeIgniter framework.
• Build and manage dynamic frontends using Angular.
• Integrate RESTful APIs and ensure seamless communication between backend and frontend.
• Optimize application for maximum speed, performance, and scalability.
• Collaborate with cross-functional teams for end-to-end product development.
• Debug and resolve application issues and bugs.

✅ Must-Have Skills:

• Strong experience with PHP and CodeIgniter.
• Proficient in Angular (any version).
• Solid understanding of HTML5, CSS3, JavaScript, and TypeScript.
• Knowledge of MySQL or other relational databases.
• Familiar with Git version control and RESTful API integration.

Responsibilities:

• Design, develop, and maintain high-quality web applications using Laravel.
• Collaborate with AI engineers to integrate machine learning models into web platforms.
• Implement RESTful APIs to support AI-driven features and microservices.
• Ensure application performance, security, and scalability.
• Write clean, reusable, and maintainable code following best practices.
• Debug and resolve issues across the development lifecycle.
• Stay current with Laravel and PHP development trends and technologies.

Full-Stack Developer

Are you a cricket enthusiast who also loves to build world-class
technology products?

CricHeroes is looking for an All Rounder Full Stack Developer, who is passionate about scaling up India's one of a kind niche B2C platform and the pulse of the nation - Cricket!

This might be a great opportunity for you if

• You are an action and result oriented highly driven person who aspires to be part of a team that is scaling up a successful B2C product.
• You are an analytical problem solver with strong Node.JS knowledge and a passion for teamwork and innovation
• You have hands-on experience in designing and developing applications and object-oriented analysis and design using common
• design patterns.

Who are we?
CricHeroes is the world's largest Cricket Network with more than 7 Million
users. It helps local cricketers showcase their talent, get recognition and
improve their game with data.

What are we looking for, in you?

• You are an ambitious problem solver who is constantly learning and
• updating yourself with the latest technology and an expert in
• technology development.
• In-depth knowledge of Node.js and used it for product development in a B2C fast-paced product company for 2-6 years
• Strong analytical skills and problem-solving aptitude
• Attention to details
• You have demonstrated a track record in delivering ambitious targets.
• You believe in teamwork.
• You have a Bachelor's degree in Computer Science (or Equivalent).
• Mandatory Technical background: Node.js, Javascript, MySQL, MongoDB, Redis
• Preferable skills in AWS, Big Data, Analytics, Google Cloud.

What are we looking for, from you?

• You will write well-designed, testable, efficient code.
• You will ensure the code and designs are in compliance with specifications as developed.
• You will prepare and produce releases of the software platform and support continuous improvement by investigating alternatives and technologies.
• Work as part of a team developing applications and services using Agile development methods
• Contribute to team and organizational improvements in process and infrastructure
• Build customer-facing UI and back-end services
• Code, test and operate node.js based services
• Effectively use tools and ingenuity to identify and fix defects before they become a problem
• A good Stackoverflow profile is a big plus.

We are made in India by the passionate cricketers for the passionate cricketers of the world!

If this excites you and you want to be part of our team to help us win the
scores by building a one-of-a-kind app for all the cricketers around the
world, please apply here.