
Full stack developer
Salary: 6-9 LPA
Location: Mumbai
About ZenOnco.io:
https://zenonco.io/">ZenOnco.io is the world’s first integrative oncology healthtech platform. At ZenOnco.io, we aim to extend life and improve the quality of life for cancer patients through integrative oncology treatment, which covers both medical treatment as well as complementary treatment (Nutrition, emotional wellness, fitness, and community support).
To provide the best medical treatment options to cancer patients, we have partnered with 50+ hospitals across India, and cover 1,000+ oncologists. We also provide patients access to a full range of diagnostic tests that are required to arrive at the most effective cancer treatment.
We heavily deploy technology in our operations, and have recently launched the world’s first Integrative Oncology Preliminary Assessment Report tool (ZIOPAR) to guide cancer patients free of cost on the possible treatment options based on their cancer profile, symptoms and other conditions.
We believe in innovation, dedication and commitment. While we have the thrill to seek out and capture the world, we are looking for a responsible partner in you. If you feel you can become one of us, apply today.
Company introduction video: https://bit.ly/ZenOncoIOintroduction">https://bit.ly/ZenOncoIOintroduction
Roles and responsibilities:
- Working on WordPress and CodeIgniter, involving CSS, PHP, JS, jQuery, SQL
- Designing and implementing new features and functionality
- Establishing and guiding the website’s architecture
- Ensuring high-performance and availability, and managing all technical aspects of the CMS
- Helping formulate an effective, responsive design and turning it into a working theme and plugin
- Convert comprehensive layout and wireframes into working HTML pages
- On-page SEO
Education and Experience:
- Graduate or Post Graduate (Preferred)
- Experience: 3+ years
- Ability to work on WordPress and CodeIgniter
- Good understanding of front-end technologies, including HTML5, CSS3, JavaScript, jQuery
- Experience building user interfaces for websites and/or web applications
- Experience designing and developing responsive design websites
- Ability to understand CSS changes to ensure consistent style across platforms and browsers
- Strong understanding of PHP back-end development
You will get:
- Some of the best people to work with (founders are IIM graduates and investment banker)
- An opportunity to make a difference in the lives of millions of cancer patients across the globe
- A great learning environment and opportunity to grow

About ZenOnco
About
ZenOnco.io counsels cancer patients on integrative therapies.
We are an ambitious start-up aiming to grow at an exponential rate. Both Co-Founders are highly committed people and have left lucrative careers to grow ZenOnco.io.
One Co-Founder is personally close to the cause of cancer due to loss in family; another Co-Founder is an ex-investment banker and ex-private equity investor. Both Co-Founders have complementary skills, and are hungry for exponential growth. They are also highly educated (IIM Calcutta, CA, CFA, FRM, CAIA, M.Com, B. Tech) and have combined ~12 years of prior work exp across J.P. Morgan, GIC, EY, Reliance Industries, BNY Mellon).
Our service is unique with virtually nil or very small competitors.
There is a huge scope to grow with us.
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Job Summary
We are looking for a skilled ASP.NET Developer with experience in C#, ASP.NET MVC, Web API, SQL Server, and travel technologies. The candidate will develop, maintain, and enhance travel booking applications, integrate third-party APIs, and deliver secure, high-performance solutions.
Key Responsibilities
Develop web applications using ASP.NET MVC, C#, and .NET Framework/.NET.
Design and develop RESTful Web APIs.
Build responsive, scalable, and secure applications.
Write optimized SQL Server queries, stored procedures, functions, triggers, and views.
Integrate travel APIs such as Amadeus, Sabre, Travelport, TBO, or other GDS/XML/JSON APIs.
Develop flight, hotel, holiday package, and booking modules.
Implement authentication, authorization, and security best practices.
Debug, troubleshoot, and optimize application performance.
Collaborate with UI/UX designers, QA, and business teams.
Participate in code reviews and follow coding standards.
Prepare technical documentation.
Required Skills
Strong knowledge of C#
ASP.NET MVC
ASP.NET Web API (REST)
SQL Server
Entity Framework / ADO.NET
LINQ
HTML5, CSS3, JavaScript
jQuery
AJAX
JSON, XML
IIS Deployment
Git or Azure DevOps
Full Stack Engineer – Spacetil
About Spacetil
Spacetil is a modern financial operations and accounting automation platform that helps businesses streamline bookkeeping, banking integrations, transaction processing, reconciliations, and financial reporting. We are building scalable products that simplify complex financial workflows for customers across multiple geographies.
Role Overview
We are looking for a passionate Full Stack Engineer (1–3 years experience) to join our product engineering team. You will work across the entire technology stack to design, build, and maintain scalable web applications and backend services. This role offers the opportunity to contribute directly to product development, collaborate with cross-functional teams, and solve real-world business challenges.
Responsibilities
- Develop and maintain scalable web applications using modern frontend and backend technologies.
- Design and implement RESTful APIs and backend services.
- Build responsive and intuitive user interfaces using React.js and Tailwind CSS.
- Develop robust server-side applications using Java and Python.
- Write efficient SQL queries and optimize database performance.
- Collaborate with product managers, designers, and fellow engineers to deliver high-quality features.
- Participate in code reviews and contribute to engineering best practices.
- Troubleshoot, debug, and resolve production issues.
- Continuously improve application performance, security, and reliability.
Required Skills
- 1–3 years of experience in full-stack software development.
- Strong proficiency in Java and/or Python.
- Experience with React.js and modern frontend development.
- Good understanding of SQL and relational databases.
- Experience with Tailwind CSS for responsive UI development.
- Understanding of REST APIs, authentication, and web application architecture.
- Familiarity with Git and collaborative development workflows.
- Strong problem-solving and analytical skills.
Preferred Qualifications
- Experience with Spring Boot, PostgreSQL, or similar frameworks/databases.
- Exposure to cloud platforms (AWS, Azure).
- Knowledge of CI/CD pipelines and DevOps practices.
- Experience working with financial, accounting, or fintech products is a plus.
What We Offer
- Opportunity to work on a fast-growing fintech platform.
- Flexible remote-first work environment.
- Ownership of impactful projects and features.
- Collaborative and learning-focused engineering culture.
- Competitive compensation and career growth opportunities.
Location: Remote
Experience: 1–3 Years
Employment Type: Full-Time / Contractual
Skills: Java, Python, SQL, React.js, Tailwind CSS
Join Spacetil and help build the next generation of financial automation solutions.
Job Description:
We are seeking an experienced Full Stack React Developer who is passionate about building and maintaining scalable mobile and web applications. The ideal candidate will have a strong background in both front-end and back-end development, with expertise in React for web and React Native for mobile development. You will work closely with our founder to implement new features, optimize performance, and ensure the highest quality user experience across both platforms.
Key Responsibilities:
• Develop and maintain the front-end of our app using React for web and React Native for mobile.
• Build and manage the back-end services and APIs to support both the mobile and web apps, including database design and integration.
• Implement responsive design principles to ensure the app works seamlessly across various devices and screen sizes.
• Optimize the app for maximum speed and scalability.
• Integrate third-party services and APIs as needed.
• Troubleshoot and debug issues to ensure the apps run smoothly on both web and mobile platforms.
Requirements:
• Proven experience as a Full Stack Developer or similar role with a focus on React and React Native.
• Strong proficiency in JavaScript, HTML, and CSS.
• Experience with back-end frameworks (Node.js, Express, Firebase etc.).
• Proficiency in database design and management (Firestore, SQL, NoSQL).
• Experience with RESTful APIs and third-party integrations.
• Familiarity with version control systems (Git).
• Knowledge of responsive design principles and mobile-first development.
• Excellent problem-solving skills and attention to detail.
• Strong communication skills and the ability to work collaboratively in a remote team environment.
Preferred Qualifications:
• Experience in building and scaling e-commerce or rental platforms.
• Familiarity with cloud services (AWS, Google Cloud, etc.).
• Understanding of CI/CD pipelines and automated testing.
• Knowledge of UI/UX design principles.
What you can expect from the role:
- Develop back-end using Node.js, database (MongoDB, Elasticsearch, etc) other latest technologies
- Take end-to-end ownership of modules
- Get an opportunity to solve Edu-tech problem statements
Must-Have:
- Bachelor's degree in computer programming, computer science, or a related field.
- Proven 3+ years of experience working as a Back-end developer.
- Must have a good understanding of Node.Js, Javascript, and MongoDB.
- Must have good knowledge of Data Structures and Algorithms.
- Strong CS fundamentals and problem-solving skills is a must.
- Excellent analytical and time management skills.
- Interest in the game industry, since you will be working with people crazy for developing and playing games.
Good to have:
- Familiarity with discord bot, no-code automation tools like Zapier, http://Automate.io">Automate.io, Airtable and their api’s is a plus.
- A basic understanding of front-end technologies like React.js, HTML, CSS
Why you might be excited about us:
- We are a funded start-up, recently closed our seed funding with Kalaari Capital and with a few renowned investors in past like - Village global, FirstCheque, some experience founders such as https://www.linkedin.com/in/anandc/">Anand (FB, Snapdeal), Srini (Founder, TutorVista), https://www.linkedin.com/in/ambareesh-murty-b35803/">Ambareesh (Founder, Pepperfry) and many more!
- We’re tackling a big problem with an even bigger potential to become a launchpad for the entire game industry globally. Participants in our existing cohorts say https://www.youtube.com/playlist?list=PLVOvwIVo57tlYxGB61mSpH22j3IvM3D_p">great things about us!
Compensation & Benefits
This role comes with:
✔️ Competitive Salary
✔️ Annual Bonus
✔️ Stock Options
✔️ Unlimited Leaves (oh yes! we don’t track leaves)
What we expect
- You need to stay active and keep an eye on the regular updates
- Efficient time management is encouraged.
- Take ownership of your work and can work independently on assigned projects/tasks.
Location
Jhandewalan, New Delhi
Reverate Tech is a product and service-based start-up, working with International Clients. Our services include Data Engineering, Web Development, BI/Data Warehousing, Enterprise Application Implementation (ERP/CRM), and NetSuite. Our product portfolio has business apps in the domain of ERP, Auto Service, and Personal Safety.
This is an exciting opportunity to work as a full-stack developer for our client SellerX.
The ideal candidate will efficiently and quickly write code in a timely and scalable way in order to improve the code-base of the company's products in meaningful ways. This candidate will be able to test the code and make adjustments where necessary.
Your background:
- 3+ years of experience working with PHP (preferably with Symfony)
- Understanding OOP principles & familiarity with best design practices
- Experience with JavaScript, Angular
- Technically proficient in SQL (preferably MySQL or MariaDB)
- Experience with NoSQL database
- Experience with Docker
We would consider it a plus if:
- You have some experience with Python or are willing to learn
- You have basic knowledge of message brokers such as RabbitMQ
- You have some experience working with AWS: RDS, S3, EC2, and Lambda functions
- Experience with search engines like Elastic Search or Solr
Benefits:
- 100% remote-working;
- Flexible working hours;
- Development of your personal strengths in a dynamic environment;
- An attractive and varied job with a high level of personal responsibility;
- A collegial togetherness and a modern management style/startup;
About our client
SellerX buys and builds Amazon businesses, helping entrepreneurs realize the next stage of their businesses and their lives. SellerX is the 3rd fastest-growing startup in Europe. Already a unicorn (1 billion euros in evaluation), SellerX plans to be a Decacorn in the coming 2-3 years.
- Interested? Join us and start your learning and growth journey.
If you are passionate about technology, constantly seeking to learn and improve your skillset, then you are the type of person we are looking for!
Laravel developer duties and responsibilities:
-Develop, record, and maintain cutting edge web-based PHP applications on portal plus premium service platforms
-Build innovative, state-of-the-art applications and collaborate with the User Experience (UX) team
-Ensure HTML, CSS, and shared JavaScript is valid and consistent across applications
-Prepare and maintain all applications utilizing standard development tools
-Utilize backend data services and contribute to increasing existing data services API
-Lead the entire web application development life cycle right from concept stage to delivery and post-launch support
-Convey effectively with all task progress, evaluations, suggestions, schedules along with technical and process issues
-Document the development process, architecture, and standard components
-Coordinate with co-developers and keeps project manager well informed of the status of development effort and serves as a liaison between development staff and project manager
-Keep abreast of new trends and best practices in web development
Location - Mumbai or Remote
Experience - 6 months to 2 years
AdMedia India is seeking a Senior PHP Developer to join our high-growth, creative organization. This position is responsible for developing and maintaining projects in PHP utilizing industry standards and best practices. Candidates will be tasked with taking a finished design, and create functional PHP software to be deployed in LAMP environments. The position will require expert knowledge of all main components of the LAMP environment.
ESSENTIAL DUTIES AND RESPONSIBILITIES:
Be able to design and create functional web applications and websites in a LAMP environment.
Ability to think critically, conduct research and creatively solve problems.
Ability to communicate clearly with Los Angeles team and the ability to collaborate as a team.
Ability to adopt new skills and innovate with latest technologies in order to create state of the art high-traffic web applications running on multiple web servers.
REQUIRED QUALIFICATIONS:
Expert knowledge of PHP, MySQL, Apache and Linux servers along with frontend development using JavaScript, jQuery and other libraries.
Knowledge of design patterns, composition and object-oriented development.
Experience working with APIs, both integrating a third-party API and creating your own when necessary. Oath, Facebook, Twitter, Google API experience preferred. Ability to build custom EST APIs.
Experience designing relational databases and queries.
Experience in Memcache, Redis or a similar caching technology.
Experience integrating PHP into a full stack environment. Ability to write some JS/HTML/CSS.
Advanced knowledge of building Content Management Systems, either from your own design or from frameworks using Code Igniter.
DESIRED QUALIFICATIONS:
Additional advanced JavaScript experience is strongly desired.
Experience with build systems such as Grunt/Node.js, Google Closure, or ANT.
Linux shell scripting
Some experience with Node.js, or Python
Experience writing unit tests for your work
Detailed portfolio that clearly demonstrates your current abilities. A decade of experience is less important than a functional portfolio with excellent examples.
Ideal Candidate Profile (Essential Attributes)
- Expertise and Prior experience in JavaScript environment [Node JS/ PHP/ React JS/ React Native]
- Prior work experience in B2C start-ups (unicorn scale)
- Excellent coding skills with experience in building system architecture, databases
- Exposure to version control, documentation tools, progress management tools
- Must have built application from scratch and scaled to a sizable user base.
Desirable Attributes
- Experienced to work in agile environment
- Prior experience to host applications on cloud
- Able to work in fast paced evolving environment
- Ability to learn and adopt new tools/ technology
Target Industry/Sector
- Consumer Internet Companies – B2C
Key Responsibility Areas:
This will include but not limited to
- Development and building of large-scale applications which is scalable, high performing and resilient
- Understand product requirement and develop/deploy end-to-end scalable technology systems for our ed-tech business
- Setting up the technology infrastructure to host website and apps for our customers
- Integrate third party tools as per the product requirements
- Own the development and operations of our website, apps and database
- Regularly manage, test and fix issues related to security and performance
- Continuously strive to meet the development timelines with minimum bugs
- Maintain good coding practices to ensure quality, documentation, low maintenance
- Work closely with product owner, business owner and testing team to ensure timely and satisfactory product release
- Regularly stay in touch with technological changes in the industry and implement necessary changes to keep our technology ecosystem updated
- Any other items as deemed necessary for effective functioning and growth of the function
To know more about Centum Learning Ltd. please use the below links.
Brochure: http://centumlearning.com/documents/Centum_Brochure.pdf">http://centumlearning.com/documents/Centum_Brochure.pdf
Website: http://www.centumlearning.com/">http://www.centumlearning.com/







