
Fullstack Engineer - Y Combinator Travel / Airline SaaS
at Y Combinator Travel / Airline SaaS
NetSysCon is looking for a Full Stack Engineer for a travel/airline SaaS start-up. They have partnered with major airlines and entertainment brands such as Disney Theatrical Group, Qantas, Iberia, Alaska, Malaysia Airlines, Vistara, IndiGo, Volaris, and others. Their platform offers innovative tools to drive revenue, operational efficiency, and digital shopping conversion.
Job Profile
Work on all elements of the stack from data modeling and back end API's to UI implementation.
Working with airlines on integrations deep within their systems (in person, if you like!).
Assisting with key architecture, platform and infrastructure design.
Ensuring the system runs and scales smoothly, with high availability and resilience to failure.
What we use:
Python, Django, Celery
React, TypeScript
Scikit-learn, PyTorch, Tensorflow
Postgres, Redis
Kubernetes, Docker, AWS, Terraform, CDK, Github Actions
Our client is a tech company first so engineering is the largest, most important department. They care about developer ergonomics and believe investing time and effort in getting software and platform right is not-negotiable. They have:
A comprehensive automated unit test suite (frontend + backend);
Fully automated CI/CD (git push is all you need);
Fully containerized / reproducable dev environment (single-command bootstrap);
Redundant, self-healing, auto-scaling infrastructure;
Requirements
Full-stack engineering experience in at least one of the following languages/frameworks - Backend: Python/Django (preferred), Ruby/Rails, Node;
Frontend: React (preferred), Angular, Vue.
Evidence of exposure to architectural patterns of large, complex web applications (eg, well-designed APIs, asynchronous data pipelines/message queues, distributed systems).
Engineers who have experience with software best practices such as unit testing, reusable components, traceability.

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About CoPoint AI
CoPoint AI is a specialized consulting firm focused on transforming businesses through process improvement, data insights, and technology-driven innovation. We leverage AI technologies, Microsoft cloud platforms, and modern web development frameworks to deliver intelligent, scalable solutions that drive measurable impact for our clients. Our team partners across industries to design and deploy solutions that streamline operations, enhance customer experiences, and enable data-driven growth.
Our Vision
We transform businesses through process improvement and data insights leveraging AI on the Microsoft stack
Our Values
- Be Purposeful: Think Straight, Communicate, Always Do The Right Thing
- In Partnership: With our Team, For our Clients, In our communities.
- Create Impact: Deliver value-based solution, help Individual achieve their dream, demand profitable growth.
Role Overview
As a Senior Consultant at CoPoint AI, you will drive end-to-end delivery of both AI-enabled data solutions and modern web applications. You will blend technical expertise in AI, Microsoft platforms, and full-stack web development with business insight to architect and implement impactful solutions across client environments.
Key Responsibilities
- Lead design and implementation of end-to-end data, AI, and web application solutions
- Architect and build responsive, user-friendly web interfaces integrated with enterprise data systems
- Develop and optimize secure, scalable APIs and microservices using cloud-native principles
- Implement AI-powered features in web applications using LLMs, Azure OpenAI, and Cognitive Services
- Guide teams in AI-assisted software development lifecycle improvements
- Build frameworks for responsible AI governance and model monitoring
- Comprehensive understanding of the AI solution landscape
- Leadership experience in AI-enabled digital transformation initiatives
- Expertise in AI adoption strategies and change management
- Ability to translate AI capabilities into measurable business value
- Design multi-model architectures combining analytics, AI, and web experiences
- Act as a subject matter expert in Microsoft Azure and modern web frameworks (e.g., React, Angular, .NET Core)
- Manage project work streams and lead cross-functional delivery teams
- Cultivate and manage client relationships, providing strategic and technical guidance
- Identify and propose innovation opportunities through data and digital experiences
- Mentor junior developers, analysts, and consultants
- Ensure high quality and consistency in solution delivery and user experience
Qualifications
- Deep expertise in Microsoft data technologies (Azure Data Factory, Synapse, Power BI).
- Proven experience implementing enterprise AI solutions on Azure
- Advanced knowledge of large language models and their business applications
- Expertise in AI-enhanced software development methodologies
- Experience with AI model evaluation, validation, and responsible deployment
- Proficiency in developing custom AI solutions using Azure OpenAI, Cognitive Services, and ML services
- Experience integrating AI into existing enterprise applications and data platforms
- Experience managing client expectations and delivering high-quality solutions
- Strong technical leadership and problem-solving capabilities
- Excellent communication and presentation skills
- Ability to anticipate client needs and propose strategic solutions
What should You expect:
- A culture of continuous learning with certification support.
- Clear career advancement pathways.
- Competitive compensation and benefits.
- Flexible work arrangements.
- A collaborative environment that values innovation and creativity.
Ready to shape the future of enterprise technology? Join our team of Microsoft technology experts and make an impact.
We are looking out for a technically driven "Fullstack Developer" for one of our premium client
COMPANY DESCRIPTION:
What you'll do
You will work collaboratively in small teams and iteratively through design and development to deliver fully functioning web-based and mobile applications. In this role, you will employ agile methodologies to quickly provide our consultants with the solutions they need. You will help combine the latest open source technologies together with traditional Enterprise software products. You will be a core member of the team with responsibilities that range from driving the architecture design and technology decisions for shaping the next-generation products for various internal teams to ensuring that we stay on the leading edge of technology. You will also be responsible for leading multiple development teams while delivering the best-in class enterprise-grade software solutions across a breadth of different platforms and technologies.
Full-stack
Exp: Min 3yrs
Strong in Java Development and React js, Springboot, Hibernate, SQL, MangoDB.
Experience with agile practices, quick iterations, and integration of regular feedback.
Good understanding of all aspects of the Software Development Lifecycle.
Quick learning skills and good.
communication skills.
Should be ready to work from office. Currently work from office.
This is an urgent requirement as the project starts soon.
👋🏼We're Nagarro.
We are a Digital Product Engineering company that is scaling in a big way! We build products, services, and experiences that inspire, excite, and delight. We work at scale across all devices and digital mediums, and our people exist everywhere in the world (18000+ experts across 33 countries, to be exact). Our work culture is dynamic and non-hierarchical. We are looking for great new colleagues. That is where you come in!
Please find the job details below
Experience: 4.1-7 years
Must Have: React, Docker, Cache
REQUIREMENTS:
- Strong technical background with node.js, event loop understanding, unit testing, developing web application & APIs, event & stream, call-back & closures, promise, async/await, accessing file system, Optimization techniques
- understanding of different components such as web server, storages, integrations
- should have worked on designing and building server-side solutions (in any technology), build process of node.js, CI/CD process of node.js, multi-tasking (working on multiple things at same time)
- Good knowledge of functional and Object-Oriented Programming
- Implementing effective security protocols, data protection measures, and storage solutions.
- Running diagnostic tests, repairing defects, and providing technical support.
- Recommending and implementing improvements to processes and technologies.
- Keeping informed of advancements in the field of Node.js development.
- Familiarity with Azure pipeline
- Should have experience in Identifying software application weaknesses and target areas and sketching out ideas for automated software test procedures. Reviewing software bug reports and highlighting problem areas.
- Knowledge of high-quality professional software engineering practices for agile software development cycle, including coding standards, code reviews, source control management, build processes, testing, and deployment.
- Fundamental knowledge of design patterns
- Experience in communicating effectively with users, other technical teams, and management to collect requirements, describe software product features, and technical designs.
- Mentoring the team members to meet the client's needs and holding them accountable for high standards of delivery.
- Being able to understand and relate technology integration scenarios and be able to apply these learnings in complex troubleshooting scenarios.
RESPONSIBILITIES:
- Writing and reviewing great quality code
- Understanding functional requirements thoroughly and analysing the client’s needs in the context of the project
- Envisioning the overall solution for defined functional and non-functional requirements, and being able to define technologies, patterns, and frameworks to realize it.
- Determining and implementing design methodologies and tool sets
- Enabling application development by coordinating requirements, schedules, and activities.
- Being able to lead/support UAT and production roll outs.
- Creating, understanding, and validating WBS and estimated effort for given module/task, and being able to justify it.
- Addressing issues promptly, responding positively to setbacks and challenges with a mindset of continuous improvement
- Giving constructive feedback to the team members and setting clear expectations.
- Helping the team in troubleshooting and resolving of complex bugs
- Coming up with solutions to any issue that is raised during code/design review and being able to justify the decision taken.
- Carrying out POCs to make sure that suggested design/technologies meet the requirements.
Responsibilities-
- Participating in design discussions, documentation, and development with the team as needed.
- Working closely with the product manager for deliverables and milestones identification.
- Reporting to technical lead/manager on daily activities planned, expected deliverables, and reports as defined for the project.
- Participating in requirement gatherings as required.
Requirements-
- At least 3 years of proven experience of working as a software developer, out of which at least 2 years must be spent in a solid back end role
- Be able to write clean, maintainable code which others can work on
- Familiarity with RDBMS (MySQL, PostgreSQL) and NoSQL (MongoDB) databases, web servers (e.g. Apache) and UI/UX design
- Experience in taking a problem to a product solution (module/product) from scratch - a proven record of shipping on time and budget
- You've worked with startups before and understand the fast-paced, dynamic nature of work
- People with high attention to detail, flexible and focused on solutions, organized and self-sufficient, prioritize learning and growth and will enjoy working with a team usually tend to excel in this role
Essential
• 4+ years' experience as Full Stack PHP Software with knowledge of PHP frameworks. Node.js,
Websockets
• At least 2+ year recent experience working in LARAVEL 4 experience.
• Experience in any of these MVC frameworks (preferably Laravel)
• 1-3+ years of commercial experience in PHP (Frameworks including Laravel)
• At least 3+ Years Proven experience with MySQL PostgreSQL
• At least 1+ year Server migration from MySQL/PostgreSQL to AWS essential.
• At least 1+ year experience creating RESTful APIs, Web Services, Developing Microservices,
Websockets.
• At least 1+ Year Hybrid Mobile App Development experience preferably by using Firebase
Preferred
• Sound understanding of SQL and demonstrated experience writing optimised SQL queries
• Experience with Java Script, Angular Js latest, Node Js, Angular,
• 2-3+ years of experience in HTML, CSS, JavaScript and jQuery
• Experience using different branching and merging strategies of Git and Bitbucket
• Software Design, Development, Debugging & Testing fundamentals.
• Social media and SEO knowledge is advantageous.
• A good communicator, with the ability to explain concepts to non-technical people.
• Experience in a leadership role where you have had to lead, manage and mentor others.
• Accurate with strong attention to detail.
Knowledge in code quality tools like SonarQube is an advantage
Good to Have
Experience with Docker / Kubernetes
DevOps mindset and experience
Knowledge in code quality tools like SonarQube is an advantage
Looking for Senior and Lead Full stack Developer to join us and work with our global team of developers. We have team based out of Italy, Ukraine, USA and India.
Hammoq Inc is a rapidly growing startup in the reselling sector. Our app provides product listings, cross-platform data analytics, and Cross-platform delisting as our core services. Launched Web app in 2020 and iOS app at the start of 2021, we are continuing our exponential growth, and we were hoping you could play a core role in our mission. The hammoq is looking for a Fullstack Developer, an expert in Full stack web development, to join our passionate developers' team to create our SaaS web app.Our stack is: React + Mongo + Redux + Node + Express. The ideal candidate will be responsible for developing, testing, and debugging responsive web applications. What you'll do
• You'll use advanced but established technologies to build exciting new features
• You'll implement pixel-perfect designs with smooth animations and intuitive interactions
• You'll write high-quality code that is testable and easy to read
• You'll extend and implement our API services
• You'll inject your vision and insights into crucial product and user experience decisions
• You'll strive for excellent development practices and careful code architecture that is built around rapid releases
• You'll collaborate with our hardworking, nimble, and supportive team through daily standups, company presentations, product demos, slack discussions, Pull Requests, and post mortemsSkills and expertise that will help you succeed
• Experience in building React.js applications
• You have experience with integrating REST API services
• Experience using Scrum/Agile development methodologies
• You have experience working with different architectures
• Experience building SaaS web applications, websites
• Ability to work individually and learn new concepts with minimal guidance
• You have a good sense of usability and product
• You have experience with Git
• You have experience with MongoDB
• You have experience in Data Structures implementation.
Nice to have
• Experience in building automation testing
• Knowledge or basic understanding of any Cloud technologies.
• Experience in the e-commerce industry
Qualifications
• Comfort using programming languages and relational databases
• Strong debugging and troubleshooting skills
• 3+ years' of MERN Stack development experience
Job Type: Full-time
Employment Type
Full-time
This position is remote until covid, post covid it depends on Employee work performance and choice.
We are looking for a seasoned full-stack developer(JavaScript) to build out and manage our Web and API infrastructure. Successful candidates will have a minimum of three years’ recent experience with all of the skills listed below.
Our project entails implementing our pre-approved UI, constructing our API, connecting the two, and setting up our cloud infrastructure. This includes all associated areas such as database and architecture design.
Responsibilities
- Design and implementation of the overall web architecture
- “Pixel-perfect” implementation of our approved user interface
- Ensuring the entire stack is designed and built for speed and scalability
- Design and construction of our REST API and integration with front-end
- Design and implementation of continuous integration and deployment
- Write clean, great quality, scalable and maintainable code with thorough testing
- Troubleshoot, test and maintain the products and databases to ensure strong optimization and functionality
Required Skill Set
At least two years’ experience with:
- Writing HTML, CSS, and JavaScript. Being up on latest practices is a must, e.g., HTML5, CSS3, and ECMAScript 6 (minimum)
- A relevant experience in back-end programming with NodeJS
- A relevant experience in front-end programming with ReactJS
- Database design and management of MySQL and DynamoDB
- Cloud infra management and deployment for the relevant environment
- Ideally, familiarity with Sass and Webpack
- Thorough understanding of user experience and possibly even product strategy
- Experience implementing testing platforms and unit tests
- Proficiency with Git
- Appreciation for clean and well documented code
- Knowledge of Serverless Framework and AWS Lambda is a plus.
Responsibilities:
- Developing and maintaining all server-side network components.
- Ensuring optimal performance of the central database and responsiveness to front-end requests.
- Collaborating with front-end developers on the integration of elements.
- Designing customer-facing UI and back-end services for various business processes.
- Developing high-performance applications by writing testable, reusable, and efficient code.
- Implementing effective security protocols, data protection measures, and storage solutions.
- Running diagnostic tests, repairing defects, and providing technical support.
- Documenting Node.js processes, including database schemas, as well as preparing reports.
- Recommending and implementing improvements to processes and technologies.
- Keeping informed of advancements in the field of Node.js development.
Requirements:
- Bachelor's degree in computer science, information science, or similar.
- At least two years' experience as a Node.js developer.
- Extensive knowledge of JavaScript, web stacks, libraries, and frameworks.
- Knowledge of front-end technologies such as HTML5 and CSS3.
- Superb interpersonal, communication, and collaboration skills.
- Exceptional analytical and problem-solving aptitude.
- Great organizational and time management skills.









