


We are seeking a Full Stack Developer with exceptional communication skills to collaborate daily with our international clients in the US and Australia. This role requires not only technical expertise but also the ability to clearly articulate ideas, gather requirements, and maintain strong client relationships. Communication is the top priority.
The ideal candidate is passionate about technology, eager to learn and adapt to new stacks, and capable of delivering scalable, high-quality solutions across the stack.
Key Responsibilities
- Client Communication: Act as a daily point of contact for clients (US & Australia), ensuring smooth collaboration and requirement gathering.
- Backend Development:
- Design and implement REST APIs and GraphQL endpoints.
- Integrate secure authentication methods including OAuth, Passwordless, and Signature-based authentication.
- Build scalable backend services with Node.js and serverless frameworks.
- Frontend Development:
- Develop responsive, mobile-friendly UIs using React and Tailwind CSS.
- Ensure cross-browser and cross-device compatibility.
- Database Management:
- Work with RDBMS, NoSQL, MongoDB, and DynamoDB.
- Cloud & DevOps:
- Deploy applications on AWS / GCP / Azure (knowledge of at least one required).
- Work with CI/CD pipelines, monitoring, and deployment automation.
- Quality Assurance:
- Write and maintain unit tests to ensure high code quality.
- Participate in code reviews and follow best practices.
- Continuous Learning:
- Stay updated on the latest technologies and bring innovative solutions to the team.
Must-Have Skills
- Excellent communication skills (verbal & written) for daily client interaction.
- 2+ years of experience in full-stack development.
- Proficiency in Node.js and React.
- Strong knowledge of REST API and GraphQL development.
- Experience with OAuth, Passwordless, and Signature-based authentication methods.
- Database expertise with RDBMS, NoSQL, MongoDB, DynamoDB.
- Experience with Serverless Framework.
- Strong frontend skills: React, Tailwind CSS, responsive design.
Nice-to-Have Skills
- Familiarity with Python for backend or scripting.
- Cloud experience with AWS, GCP, or Azure.
- Knowledge of DevOps practices and CI/CD pipelines.
- Experience with unit testing frameworks and TDD.
Who You Are
- A confident communicator who can manage client conversations independently.
- Passionate about learning and experimenting with new technologies.
- Detail-oriented and committed to delivering high-quality software.
- A collaborative team player who thrives in dynamic environments.

About Amwhiz
About
We are a leading software development and services company in Chennai. Our dedicated team of developers, designers, market analysts, and digital marketers share one common goal, do our greatest to make a hit story for your business. Certified HubSpot, Shopify, Zoho partners. We work at that crucial juncture where technology and marketing meet and we have made it our mission to be experts in areas such as marketing automation, social media marketing, and content marketing, among others. Services we provide : CRM Onboarding and Implementation - HubSpot, Zoho, SalesForce WhatsApp Integration & Shopify E-commerce Setup.
Tech stack


Candid answers by the company
HubSpot and Shopify
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We are looking for a Full Stack Developer with 4+ years of experience, to produce scalable
software solutions. As a Full Stack Developer, you should be comfortable around both front-
end and back-end coding, building web environments on AWS
Responsibilities
Strong understanding of algorithms, data structures, and system design
Develop client side and server-side architecture.
Develop and manage well-functioning databases and applications
Be responsible for the planning, implementation, and growth of the AWS cloud
infrastructure
Manage a continuous integration and deployment methodology for server-based
technologies
Ensuring cross-platform optimization.
Designing user interactions on web pages.
Test software to ensure responsiveness and efficiency Troubleshoot, debug and
upgrade software
Meeting both technical and consumer needs.
Staying abreast of developments in web applications and programming languages.
Requirements ·
1+ years in Front-end and 3+ years in Back-end development.
Knowledge of front-end technologies and its libraries: React JS, Angular
Knowledge of back-end technologies and its libraries: Express.js, Node.js
Familiarity with databases: MongoDB
Familiarity with continuous integration/continuous delivery (CI/CD) pipelines
Experience designing and building web environments on AWS, which includes
working with services like EC2, ELB, RDS, and S3
Familiarity with tools like AWS CodeBuild, AWS CodeDeploy, and AWS
CodePipeline
Proven experience as a Full Stack Developer or similar role
Experience developing SAAS Products.
Good problem-solving skills and attention to detailing.
- Extensive experience in building REST APIs
- Experience in building, managing, and enhancing backend / server-side development using java / java scripts. Expertise in NodeJS is preferred
- The person must have built systems that consume and process volumes of data from various sources. Experience in handling and managing data in NoSQL databases such as Mongodb.
- Extensive experience of building custom UI for web using the popular frameworks like angular and react. Experience in developing mobile UI is nice to have
- Experience of working with code repositories such as Github and GitLab.
- Fluent written and spoken English.
- Experience of working on Cloud environments and experience in AWS is preferred.
- Experience in Dockers and Kubernetes for deployments
Key Functions & Roles of the Candidate:
- Design and documentation of the CashLobe technology stack
- Code / implement the CashLobe technology stack
- Deploy and maintain the CashLobe technology stack
- Engage with leadership team to help evolve the CashLobe technology stack offerings
Good to have:
- Have pre-built deployment pipelines CI/CD across environments DEV/STAGING/PROD
- Knowledge of developing using Python and specifically the data/number crunching frameworks like NumPy, pandas, scikit, etc.
- Experience in the Fintech domain and specifically the banking & accounting systems

About Armentum
We are an IT Services and Product Development company, headquartered in Bangalore, that develops ERPs, Mobile Apps, and Web-Apps for our clients and customers globally.
We love JS and working on React, Node and Angular!
At Armentum, we have ensured that our teams are stable, there is no politics and no-blame game culture. If something goes down, the PM's take the lead, and then they drill down on what can be improved v/s who did the mistake etc. So culture wise, we are also looking for resources who can gel well with us. We do not believe in passing on the hot-potato. :)
Our Engineering team is looking for a Full-Stack Engineer to join our base in Bangalore, KA. Your key role will be able to work on complex tasks and projects, and be able to support to increase the engineering churn out. You should be able to write code that is error free, be able to quickly understand the problem statement and come up with logical solutions.
What you bring to the table:
- Experience in independently managing End-to-End Implementation, Design and Development of IT Projects and Products (Apps and Web-Apps)
- Experience converting Business Cases to Technology case and Building Products from scratch
- Experience in Training team and grooming them, undertaking managerial tasks such as Quarterly Skills Meeting, and Profile Evaluation, GAP Analysis
- Experience in Providing inputs to Project Budgeting, Efforts Estimations (EE), Technology Decks,
- Experience in Writing Test Cases and Managing UAT and Deployment Cycle (Automation Testing)
- Working with Client to understand provide Consulting or Business Solutions, Problem Solving Approach and Skills, Strong Analytical Skills, should be able to read between the lines
- Interacting with the Technical/Engineering team to ensure Delivery and Implementation of the Software Solution/Projects
- Client Relationship Management, Excellent at English Speaking, and Written Communication
- Understanding of Change Management, Risk Management and Project Management
- Experience working with US Clients is a Must
- Experience and Exposure working with different projects and business models will be an advantage
- Understanding of Blockchain, Healthcare, HIPAA Compliances, RPA, Payments Services, DevOps will be an asset
Management and Soft Skill :
- Excellent Written and Oral Communication Skills and Etiquettes - MUST
- Excellent Presentation Skills -
- Experience in working with Onshore and Offshore Teams and Experience handling Cross-Functional Projects, Resources and Clients and ability to provide inputs to improving ODCs (Off-shore development centres)
- Experience dealing with Pressure and Meeting strict Project Deadlines - MUST
- Leadership and Motivational Skills to ensure the Work is being done by the Resources on time and within the specified budget - MUST
- Conflict and Resolution Management – MUST
Qualifications:
- 7 -10 years of overall experience
- Experience of working on Mobile & Web Applications (across Android & iOS)
- Strong understanding of Java & MERN/ MEAN stack - Angular/Node/React/ Vue
- Ability to create APIs in REST, and GraphQL understanding of JSON, XML, Websockets, SOAP, COBRA
- Good to have experience of Office 365 - SharePoint and ASP.Net
- Understanding of Database: MySQL, MongoDB, Oracle, PostGres
- Understanding of Project Management: Agile/Scrum, Waterfall both is fine
- Previous experience of working in FinTech, eCommerce, Enterprise Projects, C2C, B2C, B2B Apps will be an added advantage

We believe that learning should be fun - especially for young kids who are our future. We build smartphone and tablet based games, which delight kids, while they learn and practice Math.
Who Do We Hire?
At Makkajai, we hire the best minds in technology to innovate, build and break things so that kids could have the best learning experience possible.
Our challenges are big - impacting millions of kids worldwide and our path is not always easy. We’re selective about who joins us on this journey. There’s a certain kind of person who takes on the challenges of game development at Makkajai:
Someone excited by the idea of owning;
People who like to build new products, features and services from scratch,
Developers who can manage the ambiguity and pace of a company whose ship cycles are measured in days, not months.
Full Stack Developer, Pune
Exp Range: 2-4 Years
We are looking for smart and driven Full Stack Developers to join our team in Pune. The work involves -
Building learning games (using Unity).
Maintaining and enhancing existing suite of learning games.
Designing and writing code in any Object Oriented programming language - writing cross-platform code that works on multiple device formats
Iterative development and playtesting with kids
Constant self learning to improve skills
Work closely with other team members - pedagogy experts, game designers, testers, marketing - to ensure that the products we build are a success.
Must Haves
Good understanding of CS fundamentals, OOPS, data structures and algorithms
Strong programming skills in any of the OOP languages.
Good knowledge of SQL and at least one database
Should be familiar with basic design patterns and other coding standards and other good practices.
Practical coding experience
Excellent problem solving skills
Working knowledge of MAC, UNIX or Linux systems
Very good interpersonal and communication skills
Good To Haves
Exposure to C++/C#/Java and Objective C.
Exposure to Unity.
Any game-making experience
Any mobile app development experience.
Open to learning new programming languages and frameworks



We will place you for 3-months into a paid internship at one of our partner companies.
Full-stack Developer Responsibilities:
o Integration of UI elements developed by front-end developers with server side logic
o Writing reusable, testable, and efficient code
o Design and implementation of low-latency, high-availability, and performance applications
o Implementation of security and data protection
o Integration of data storage solutions
Key skills expected:
o Strong proficiency with JavaScript
o Knowledge of Node.js and frameworks available for it
o Understanding the nature of asynchronous programming and its quirks and workarounds
o Knowledge on Hybrid application development platforms such as Electron, Cordova, Flutter
o Good understanding of server-side templating languages
o Good understanding of server-side CSS preprocessors
o Good understanding of front-end technologies, such as HTML5, CSS3 and Bootstrap
o Understanding accessibility and security compliance
o User authentication & authorization between multiple systems, servers, and environments
o Integration of multiple data sources and databases into one system
o Understanding fundamental design principles behind a scalable application
o Understanding differences between multiple delivery platforms, such as mobile vs. desktop, and optimizing output to match the specific platform
o Creating database schemas that represent and support business processes
o Implementing automated testing platforms and unit tests
o Proficient understanding of code versioning tools, such as Git





