
Hello,
We are on the lookout for a full stack developer well versed with MongoDb, React.js (& Next), Node.js and AWS.
A bit about the company - We are building India’s first payment gateway focused on offline (cash on delivery) payments. Over 70% of India chooses to pay through cash on delivery whilst shopping online. We are tapping that market. CODfirm currently is used by 500+ brands to verify COD orders and reduce returns and fraud on their stores.
A bit about our team - We are a small team. Three part-time full-stack developers and one full-time product/ business guy. We are currently looking for our first full-time developer.
Our culture - We are a bunch of individuals who absolutely love what we do. Always jolly and super self-motivated. We hate chasing each other for work and deadlines. It goes without saying that it is mandatory for everyone to meet their deadlines and to be punctual. There is no hierarchy whatsoever and everyone is open and receptive to feedback and constructive criticism. What keeps us motivated and driven is our vision for CODfirm. It does get stressful at times, just like it would at any fast-growing startup with a grand vision. In a sentence, it is a fun yet challenging work environment.
About the role and responsibilities - For us, technical and cultural fit is equally important. Since we already covered the cultural bit, let’s now talk to the developer side of you.
Must-haves:
- Advanced knowledge and hands-on experience of MongoDB, Redis, React.js (and Next), Node.js and AWS.
- Ability to write scalable, understandable and testable code.
- Strong understanding of computer science principles: data structures, algorithms, distributed systems and information revival
- Strong communication skills to help shape the product roadmap given your knowledge and experience with the codebase
- Ability to turn designs shared into frontend code with a focus on UX
- Open to learning new technologies and programming languages
Good to have:
- Knowledge of GraphQL
- Data analytics and machine training skills
The interview process:
Step 1: You apply for the job and share your past work with us
Step 2: You get on an intro call with the founder
Step 3: You solve an assignment
Step 4: We get on a call again to discuss the assignment and to get to know you better Step 6: We offer you to come on board and join us
Step 7: Together we build CODfirm India’s first offline payments gateway.

About CODFIRM
About
We are building India’s fastest-growing payment gateway focused on cash-on-delivery and UPI payments. Over 70% of India chooses to pay through cash on delivery whilst shopping online. We are tapping that market. CODFIRM currently is used by over 900 D2C brands to verify COD orders, reduce returns and fraud, collect UPI payments and communicate with customers via Whatsapp and SMS. If you shop D2C, highly likely that we have already met :)
Connect with the team
Company social profiles
Similar jobs
If interested please apply on ( https://candidate.hirezy.ai/job/12ORRzQ)
Responsibilities:
- Participate in the development and support of the .NET applications across diverse technology stacks.
- Independently maintain, troubleshoot, and enhance legacy .NET applications
- Build and Enhance applications using Latest .NET Technologies using Microservices architecture
- Deploy application fixes using Devops pipeline using GitHub actions and other CI tools
- Investigate and fix bugs, optimize performance, and ensure system reliability.
- Implement enhancements to meet customer needs while maintaining backward compatibility.
- Support data migration and customer transition to a cloud-based product.
- Collaborate with product, support, and operations teams to ensure a stable and effective product experience.
- Provide long-term technical support and modernization recommendations where appropriate.
Skills Required
- Proven experience working with legacy and Modern.NET applications (C# .NET, ASP.NET, Web Services, Microservices, Entity Framework, XML, Json).
- Hands-on experience with .NET, JavaScript, HTML5 and Angular is Mandatory.
- Comfortable working with older codebases and understanding existing system logic.
- Experience with SQL Server (stored procedures, optimization, and maintenance).
- Willingness to focus on support, maintenance, and incremental improvements rather than greenfield development.
- Strong problem-solving skills and a practical approach to software maintenance.
- Strong debugging skills and the ability to diagnose and resolve production issues efficiently.
- Prior experience with enterprise or long-standing software products is a plus.
- Must be detail-oriented, patient, and committed to long-term product stability.
- Experience with upgrading legacy applications to adhere to modern, up-to-date development standards is a bonus
Flexible to work in EST or Pacific Time Zone
Job Responsibilities:
The role is responsible for designing, coding, and modifying web apps, from layout to function and according to the specifications. Integrating data from various back-end services and databases.
Job Duties
• Candidate must have a strong understanding of UI, cross-browser compatibility, general web functions, and standards.
• The position requires constant communication with colleagues.
• Experience in working with distributed environments
• Deep expertise and hands-on experience with Web Applications and programming languages such as HTML, CSS, JavaScript, JQuery, and API.
Skills:
Proven working experience (2 years) in:
• Node.js
• Angular
• React
Employment Type
Full-time
Title : Java Fullstack Developer
Job Location: Hyderabad, Chennai, Vizag, Bangalore, Pune (100% Remote)
Responsibilities
- Strong hands-on experience with Java development.
- Designs, codes, tests, debug, and documents software, and enhance existing components to ensure that software meets business needs.
- Deploy and maintain Applications/Systems.
- Work with other software engineers for one or more Agile scrum teams assigned to work on the project.
- Contribute to the design and architecture to enable secure, scalable, and maintainable software and should be able to clearly articulate the implications of design/architectural decisions,
- issues and plans to technology leadership.
- Develop reusable patterns and encourage innovation that will enhance team velocity.
- Collaborate on the design with other team members and product owners, both inside and outside the scrum team.
- Estimate engineering work effort for engineering team and effectively identify and prioritize the high impact tasks.
- Conduct design and code reviews to ensure code developed meets coding best practices guidelines, unit testing, security, and scalability and maintainability guidelines.
- Drive a quality mindset within the team.
Skills & Qualifications Required:
- Bachelor's degree in computer science or information technology
- Minimum 4 Years of experience as Java Development
- Experience with Spring Boot
- Experience with Micro services
- Experience with Angular
- Experience with Rest API
- Must have the ability to learn the concepts of a Software Development Life Cycle.
- Understands the process of new application development and has the ability to apply these concepts with minimal mentoring and supervision.
- Must have the ability to learn to provide support & maintenance for simple to complex software applications.
- Communicates well with working teams. Motivated and willing to take initiative. Capable of working well in a team and collaborative environment.
- Adaptable to change.
You should be proficient in Node js , Mongo db , Express , React js.
Role: Senior Full Stack Developer
Experience: 5+ Years
Location: Chennai
Work Type: Hybrid
Notice Period: Immediate to15 days
Duties and Responsibilities
- Execute full website development life cycle
- Work with a team to design and develop websites
- Produce clean code based on specifications
- 3rd party API integrations
- Website and landing page SEO optimization
- Site speed optimization
- Troubleshooting and debugging as well as technical and analytical problem-solving skills Database management
- Web/AWS hosting management
- Ability to customize WordPress themes and plugins
- Hands on development on MODX platform and multilingual site
- Proper documentation of the development
- Working in a highly collaborative environment.
Qualifications
- Bachelor’s Degree or high-level of combination of education and experience
- Degree in Computer Science or Computer Engineering preferred
- Minimum 5 year work experience as Web Developer, both front-end and back-end
- Proven experience working with WordPress, MODX, HTML, CSS, Javascript, Ajax, PHP/Laravel and SAAS
- Good Knowledge of MySQL/RDS
- Familiarity with any of the modern JavaScript frameworks (JQuery, Angular)
- Version control (GIT) and JIRA usage experience
- Experience developing responsive websites
- Fluency in English, both oral and written
- Strong decision making skills, ability to work under pressure and manage the team
- It will be considered an advantage to have knowledge experience with: Ubuntu/Linux, SSH/Shell Scripting, reverse proxy usage and NGINX/Apache configuration.
Benefits
- Cool office space
- Flexible working hours
- Health Insurance
- International Retreat
- Monthly Extra Miler awards
- Yearly awards
- Vacation fund
We are looking for a full stack developer having expertise in web development, with experience in React, NodeJS, Postgres. Should also have experience with API development & integration.
Key responsibilities:
- Develop back-end components that are scalable and reusable which aligns
with the existing architecture.
- Integrate user-facing elements developed by front-end developers with server-
side logic.
- Design, build, test, and document code
- Coordinate with internal teams to understand user requirements and provide
technical solutions.
- Make architecture decisions that contribute to maintainable systems.
Skill(s) required:
- HTML , JavaScript , CSS , NodeJs, ReactJs, Redux, Redux Saga, Postgres, SQL,
Git
- Computer science graduates would be preferred
- Familiarity with front-end technologies (like JavaScript, HTML, Bootstrap, CSS,
and React.js)
- Basic understanding of tech stacks - Postgres & Git
- Ability to work independently is a must.
- To add new features according to the requirements, to work on regular updates
as per the latest technological advancements.
- A solid understanding of how web applications work including security, session
management
You will be responsible for:
- Architecting and building these applications, as well as coordinating with the
teams responsible for other layers of the product infrastructure.
- Building pixel-perfect, smooth UIs across both mobile platforms.
- Maintaining code and writing automated tests to ensure the product is of the
highest quality.
- Diagnosing and fixing bugs and performance bottlenecks for performance that
feels native.
As our Full Stack Engineer, you will be developing fast, reliable and scalable web applications while taking responsibility for shipping core backend features.
Roles and responsibilities:
- Develop smooth, scalable and pixel-perfect web-app products
- Architect, optimize and scale complex systems like the database engine and APIs
- Follow TDD and write well designed, factored, and tested code
- Develop new features and maintain existing code
- Manage infrastructure and ensure security of applications
- Solve complex product and engineering challenges alongside the core team
What we're looking for in you:
- 4+ years of experience in Full Stack Development
- Extensive programming skills with a proficiency in Java, Spring Boot and Javascript
- Have strong fundamentals in systems design and RDBMS and NoSQL databases
- Product minded: Strong UI/UX and design sense
- Strong understanding of asynchronous request handling and dynamic web page development
- Experience working with React.js, Next.js, Node.js, HTML, CSS, Redux, TypeScript
- Stellar problem solving and research skills with the ability to design scalable systems
- Exposure with AWS/GCP, Docker, Kubernetes and CI/CD Setups
- Experience in functional, L& P and security testing
Benefits of working with Rivi:
- Stock Options
- Flexible work hours
- More responsibilities and more opportunities
- The chance to exponentially grow in your career, as Rivi grows
- Work on real innovation and a futuristic vision
- Enhance your skill-sets and knowledge
- Opportunity to learn about many different verticals
- Feel empowered and change things - We value ideas and suggestions
- Work in an inclusive culture where transparency, creativity, accountability and ownership is encouraged
We have opening position for Java Fullstack Developer
Role: Java FullStack Developers
Experience: 7-12 Years
Location: Pan India Remote working -full time
Please find the JD below.
- 7+ years of strong Java & J2EE working experience
- 5+ years’ experience with web 2.0 technologies including use of OO JavaScript, Ajax, JS libraries (e.g. Ext Js/jQuery/DOJO/ etc.) Bootstrap, Angular or React, HTML 5, CSS, JSON, and strong understanding of browser compatibility issues.
- Micro services development build and deployment experience with CICD build pipeline.
- 3+ years’ experience with frameworks like spring, hibernate, jpa and databases like Oracle, PostgreSQL and NoSQL
- Experience using Agile software development methodologies.
- Shows interest around Quality and QA process.
- Excellent verbal and written communication skills in English.
- Ability to effectively document artifacts and processes, then explain them to others.
- Knowledge of OOAD principles and methodologies (e.g. UML).
- Experience using GIT and issue tracking tools such as JIRA.
- Cloud-based applications leveraging AWS.
- Working experience in AEM 6.0+ implementation is desirable.
- Experience working with geographically distributed teams is a plus
- Exposure to developing multi-tier, scalable, and browser-based applications.
- Ability to deal well with complex use cases and ambiguous problems.
- Proactive and ability to learn quickly.
- Experience to lead and mentor other developers







