

About OpexAI
About
We at opexAI strive to make business strategies and provide effective solutions to your complex business problems using AI, machine learning and cognitive computing approaches. With a 40+ years experience in analytics and a workforce of highly skilled and certified consultants, we provide a realistic approach to help you chart an optimal path to success.
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Who are we :
Trendlyne, an Series-A funded, profitable products startup in the financial markets space with cutting edge analytics products aimed at businesses in stock markets and mutual funds.
Our founders are IIT + IIM graduates, with strong tech, analytics and marketing experience. We have top finance and management experts on the Board of Directors.
What do we do :
We build powerful analytics products in the stock market space that are best in class. Organic growth in B2B and B2C products have already made the company profitable. We deliver 800 million+ APIs every month to B2B customers.
Trendlyne analytics deals with 100s of millions rows of data to generate insights, scores and visualisations which are an industry benchmark.
Technical Skills Required :
- Hands-on development experience on ReactJS, React Native
- Excellent front-end development skills - Javascript ES6, HTML5, CSS3, Bootstrap/Flex
- Excellent understanding of web browsers, mobile browsers and responsiveness
- Experience in UI Build using Webpack/ Gulp
- Proficient understanding of code versioning tools, such as Git, Bitbucket, Github
- Proficient understanding of the performance of web and mobile applications
- Knowledge of Django web framework or Python will be an added advantage
Responsibilities :
- Develop new user-facing features, web and mobile applications
- Use HTML, CSS, JS, to deliver front-end of projects on time
- Work with UI & UX designers and project managers to ensure timely delivery of code
- Work with Backend developers and ensure smooth integration with CMS or APIs
- Build reusable code and libraries for future use
- Ensure the technical feasibility of UI/UX designs
- Optimize website for maximum speed and scalability
- As part of the core team, you will be working on cutting edge technologies like Spark, Flume, online backtesting and data visualization, and machine learning.
- All Developers will be involved with the entire lifecycle of the product right from product conceptualization, design, implementation and mobile app and web delivery.
- Salary on par with the industry, with company equity.
About the Role
At Ceryneian, we’re building a next-generation, research-driven algorithmic trading platform aimed at democratizing access to hedge fund-grade financial analytics. Headquartered in California, Ceryneian is a fintech innovation company dedicated to empowering traders with sophisticated yet accessible tools for quantitative research, strategy development, and execution.
Our flagship platform is currently under development. As our Frontend / Full Stack Engineer, you’ll lead the creation of a stunning, intuitive user experience—spanning our landing page, drag-and-drop strategy builder, trading dashboards, and internal tools. You’ll collaborate closely with design, backend, and DevOps teams to build high-performance, secure, and scalable customer-facing applications. This role is central to delivering the reliability, flexibility, and performance our users will rely on in fast-moving financial markets.
We are a remote-first team and are open to hiring exceptional candidates globally.
Core Tasks
· Design, build, and deploy customer-facing interfaces, including the strategy builder, dashboards, and marketplace.
· Implement reusable UI components based on Figma designs; integrate charting tools like TradingView or Highcharts.
· Own the frontend development pipeline, including prototyping, implementation, testing, and responsiveness.
· Implement secure authentication and user management (OAuth2, JWT, multi-role access).
· Build real-time web experiences using WebSockets, REST, and client-server integrations.
· Collaborate with backend and DevOps teams to streamline data flow and deployment workflows.
Top Technical Competencies
· Strong foundation in HTML/CSS, JavaScript/TypeScript.
· Proficiency in modern frontend frameworks such as React (Next.js), Svelte, Angular, Vue, or Phoenix.
· Experience with OAuth2 and secure authentication workflows.
· Familiarity with server-side rendering (SSR) and modern state management (Zustand, Redux, MobX).
· Integration experience with charting libraries such as TradingView, Recharts, or Highcharts.
· Deployment experience using platforms like Vercel, Heroku, GCP, or AWS.
· Working knowledge of WebSockets, REST APIs, and data streaming models.
· 0–3 years of frontend development experience.
Bonus Competencies
· Familiarity with Supabase, PostgreSQL, Firebase, or MongoDB.
· Understanding of microfrontend architectures or API Gateway patterns.
· Experience with WebAssembly and real-time trading interfaces.
· Exposure to fintech platforms or trading systems.
· Background from Tier-I or Tier-II institutions with strong computer science fundamentals, a passion for scalable system design, and a drive to build cutting-edge fintech infrastructure.
Ideal Candidate
You’re a design-minded full stack engineer who builds fast, clean, and modular frontend systems. You thrive on making complex interfaces intuitive—turning strategy logic into drag-and-drop workflows—and can ship high-performance components that integrate seamlessly with real-time APIs. You value design systems, scalable frontends, and cross-functional collaboration.
What We Offer
· Opportunity to shape the product interface of a next-gen fintech startup.
· A collaborative, technically driven culture.
· Competitive compensation with performance-based bonuses.
· Flexible working hours and a remote-friendly environment.
· Exposure to financial modeling, trading infrastructure, and real-time systems.
· Collaboration with a world-class team from Pomona, UCLA, Harvey Mudd, and Claremont McKenna.


- The candidate should have a minimum of three years of working experience. The candidate will be evaluated accordingly to their total work experience.
Expectation from the Candidate
- Deep understanding of ‘under the hood’ knowledge of Angular. i.e. in-depth knowledge of the Angular framework.
Skills and Qualifications
- Proficiency with TypeScript, and latest Angular version and HTML5
- Professional, precise communication skills
- Work experience writing Unit Tests using Jasmine and Karma
- Work experience in applying the best practices of Angular, Web Application development
- Extensive working knowledge of HTML5, CSS3, XML and JSON.
- Thorough understanding of Reactive Programming, RxJS framework, Databases, API,
- Implementing of Caching and RESTful services
- Applying a validation framework, performance tuning using Angular lazy loading concepts
- Working experience in an Agile team especially with SCRUM
- Good understanding of DevOps, CI/CD principles and practices to improve Software Quality & Efficiency
Following Skills will be an added advantage
- Work experience with JAVA (Spring Boot or Spring Cloud Services) or .NET backend
- Familiarity in working with Containers, Docker, Kubernetes, etc
- Service / API test – to test endpoints as thoroughly as possible
- End to End integration test system
Behavioral Skill
- Should be a quick learner with a problem-solving mindset
- Attention to detail and follow-through to achieve good quality
- Should have excellent written and verbal communication skills


Work with development teams and product managers to ideate software solutions
Design client-side architecture
Build the front-end of applications through appealing visual design
Develop and manage well-functioning applications
Write effective APIs when needed
Test software to ensure responsiveness and efficiency
Troubleshoot, debug and upgrade software
Create secure applications
Build features and applications with a mobile responsive design
Write technical documentation
Work with analysts to improve software
Requirements and skills
Proven experience as a Full Stack Developer or similar role
Experience developing desktop and mobile applications
Familiarity with common stacks
Knowledge of multiple front-end languages and libraries (e.g. HTML/ CSS, JavaScript, jQuery, Reactjs, Nextjs, Bootstrap)
Familiarity back-end languages/ stack (e.g. Javascript, Python) and JavaScript frameworks (e.g. Angular, React, Node.js)
Familiarity with databases (e.g. MySQL, MongoDB), web servers (e.g. Apache) and UI/UX design
Excellent communication and teamwork skills
Great attention to detail
Organizational skills

Responsibilities
- Create high-quality HTML files based on the latest HTML5.
- Conducting website performance and usability tests.
- Troubleshoot any issues with the website.
- Meeting publication deadlines.
Requirements
- In-depth knowledge of front-end coding languages including HTML, CSS, JavaScript, and JQuery.
- Familiarity with CSS preprocessors such as Sass and Less.
- Strong attention to detail.
- Experience with Photoshop, Illustrator, Figma, or other graphic design and layout tools.


We are looking for an Angular Developer to join our awesome team and deliver a streamlined user experience. We want a team member who strives to develop a first class codebase using Angular best practices. As an Angular 6/7/8 Developer, you will implement a complete user interface in the form of a mobile and desktop web app.
AngularJS Developer duties and responsibilities:
- Develop User interfaces for Modern Rich Internet Applications with the latest Front End Technologies
- Perform product analysis and development tasks of increasingly complex nature which may require extensive research and analysis.
- Writing tested and documented JavaScript, HTML and CSS
- Make design and technical decisions for Angular projects.
- Develop application code and unit test in the Angular, Rest Web Services and Java technologies for the Application Development Center.
- Ensuring high performance
AngularJS Developer requirements and qualifications:
- Up to 3 years Experience with Angular 6/7/8.
- Strong expertise with HTML, CSS, and writing cross-browser compatible code.
- Good understanding of AJAX and JavaScript Dom manipulation Techniques
- Experience with RESTful services
- Experience in JavaScript build tools like grunt or gulp
- Expert in any one of the modern JavaScript MV-VM/MVC frameworks (Angular, JQuery, NodeJS, GruntJS)
- Familiar with testing frameworks (Ex. Jasmine)
- Test runner framework (Ex. Karma)
- Hand on and implements complex Angular applications, directives, controllers, services
- Critical thinker and problem-solving skills
- Team player
- Good time-management skills
- Great interpersonal and communication skills
Pre-requisites:
- Excellent English communication skills
- Should be willing to run that extra mile for the role
- A positive approach with a go-getter attitude.
- Excellent team player




HouseItt is a student-run start-up recognized by Start-up India initiative by Government of India. It provides student residences across and around Delhi University colleges. It provides easy to book, better serviced and affordable rental homes to students within the campus and thrives on building a robust support system for handling student accommodations. It bridges the gap between the demand (students looking for PGs/Flats) and supply (owners) of rentals. We are looking for some dynamic people to join us!
HOUSEITT IS HIRING FRONTEND DEVELOPER INTERN
REQUIREMENTS:
Proficient in HTML, CSS, JavaScript.
Knowledge of React and SSR.
Working knowledge of Git and GitHub.
Knowledge of how frontend and backend communicate.
Knowledge of redux is a plus.
Creative problem Solving Skills.
Ability to learn and research about things you don't know.
ROLES AND RESPONSIBILITIES:
Understanding and interpreting the task assigned by Team Lead.
Getting the assigned work done in the given deadline.
Asking questions when you are not clear about stuff.
Giving suggestions to improve the web application and solve business problem.
TENURE: 3 Months
LOCATION: Work from Home
BENEFITS:
Start-up India Logo Certificate
Letter of Recommendation
Stipend (Rs. 6,000/- to Rs. 10,000/-)



