
About the role
We are seeking a highly skilled and experienced Senior Front-End Performance Engineer to join our dynamic and innovative development team. The ideal candidate is not only a proficient UI developer but also possesses a deep understanding of performance optimization techniques for web applications. You will be responsible for enhancing the performance, scalability, and user experience of our high-traffic and complex applications. As a Senior Front-End Performance Engineer, you will play a key role in leading a team, collaborating with cross-functional groups, and creatively solving challenging technical problems.
Responsibilities
- Lead and mentored a team of front-end engineers, fostering growth and collaboration.
- Be a critical figure in HighLevel's front-end guild leadership.
- Design and maintain the frontend infrastructure, Dev tools, and design system, ensuring scalability, performance, and security.
- Collaborate with cross-functional teams, including backend developers, product managers, and designers, to deliver seamless user experiences.
- Advocate for and implement best practices in front-end development, including code quality, testing, and deployment.
- Optimize build tools, CI/CD pipelines, and developer workflows for front-end projects.
- Stay up to date with the latest trends and technologies in web development, assessing their relevance to our projects.
- Provide architectural guidance and technical expertise, particularly in TypeScript and web frontend frameworks.
- Communicate complex technical concepts effectively to both technical and non-technical stakeholders.
Your Core Skills
- Bachelor's degree in Computer Science, Software Engineering, or related field (or equivalent experience).
- 5+ years of experience in front-end development with a strong focus on performance optimization.
- Proven track record of successfully optimizing large-scale and complex web applications.
- Proficiency in Vue.js, Webpack, TypeScript, Node.js, and MongoDB is a plus
- Deep understanding of browser rendering behavior, network performance, and caching strategies.
- Experience in leading or mentoring development teams.
- Creative problem-solving skills with the ability to tackle challenging technical issues.
- Strong communication and collaboration skills to work effectively in a cross-functional team environment.
- Familiarity with open-source software development and contributions.
- Up-to-date knowledge of industry trends, best practices, and emerging technologies in front-end development and performance optimization.

About HighLevel Inc.
About
We are the fastest growing all-in-one platform for SMB's and digital marketing agencies. We offer services related to CRM, Email, 2-way SMS, phone system, Facebook, Instagram, WhatsApp, Email marketing, Social media posting, Websites, Funnel Builder, Wordpress hosting & more!
We have a very strong and independent team. We value tinkerers and people with an entrepreneurial spirit. We want people to come to work and explore their curiosity every day. Our growth offers a unique opportunity for the right individual to scale and build world class products.
About HighLevel:
HighLevel is a cloud-based, all-in-one white-label marketing and sales platform that empowers marketing agencies, entrepreneurs, and businesses to elevate their digital presence and drive growth. With a focus on streamlining marketing efforts and providing comprehensive solutions, HighLevel helps businesses of all sizes achieve their marketing goals. We currently have 1000+ employees across 15 countries, working remotely as well as in our headquarters, which is located in Dallas, Texas. Our goal as an employer is to maintain a strong company culture, foster creativity and collaboration, and encourage a healthy work-life balance for our employees wherever they call home.
Our Customers:
HighLevel serves a diverse customer base, including over 60K agencies & entrepreneurs and 500K businesses globally. Our customers range from small and medium-sized businesses to enterprises, spanning various industries and sectors.
Scale at HighLevel:
We work at scale; our infrastructure handles around 3 Billion+ API hits & 2 Billion+ message events monthly and over 25M views of customer pages daily. We also handle over 80 Terabytes of data across 5 Databases.
About the Team:
Currently we have millions of sales funnels, websites, attributions, forms and survey tools for lead generation. Our B2B customers use these tools to bring in the leads to the HighLevel CRM system. We are working to continuously improve the functionality of these tools to solve our customers’ business needs. In this role, you will be expected to be autonomous, guide other developers who might need technical help, collaborate with other technical teams, product, support and customer success
Some of the perks we offer:
- 100 % remote
- Uncapped leave policy
- WFH setup
- Champion big problems
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About Our Client
Our client is a Currency Exchange in India. Built with user experience and security in mind, Our Client provides instant fiat to crypto conversions with zero fees, so that users can have access to a diverse suite of financial products and services that are backed by industry-leading security processes and insurance protection. Our Client aims to be the global gateway to cryptocurrencies. Its proprietary liquidity aggregation model provides its users with access to liquidity from leading global crypto exchanges. Our Client is recognized and awarded for its contribution to the Indian emerging tech space.
Why Our Client?
Cryptocurrency Traders are looking for a strong global platform that can help them trade faster, better and smarter. We are building a platform that can solve their needs. The opportunity is big, and the journey is tough. Now that’s a challenge that needs to be addressed. You do that. You are phenomenal in solving these complex challenges. You help our team do more.
As a Front End Developer - Angular, you do all of the above and more. You make a difference.
What will I do?
- Delivering a complete front end application
• Ensuring high performance on mobile and desktop
• Writing tested, idiomatic, and documented JavaScript, HTML, and CSS
• Coordinating the workflow between the graphic designer, the HTML coder, and yourself
• Cooperating with the back-end developer in the process of building the RESTful API
• Communicating with external web services
• Ensure high-quality graphic standards and brand consistency
• Stay up-to-date on emerging technologies
• Write functional requirement documents and guides
What skills should I have?
- Must have 6+ years of experience in frontend development with an internet startup.
- Deep knowledge of Angular practices and commonly used modules based on extensive work experience
- Proficiency with JavaScript and HTML5
- Extensive knowledge of CSS and JS methods for providing performance visual effects and keeping the frame rate above 30fps at all times
- Thorough understanding of the responsibilities of the platform, database, API, caching layer, proxies, and other web services used in the system
- Creating custom, general use modules and components which extend the elements and modules of core Angular
- Ability to understand business requirements and translate them into technical requirements

Are you a software developer who possesses magical React skills? Do you enjoy crafting intuitive, responsive, and scalable user interfaces? If so, we want you to join our team at Portle!
As a software engineer at Portle, you will have the opportunity to:
- Work on challenging problems everyday
- Design and develop excellent user experiences using React
- Collaborate with other engineers to ensure that our codebase is scalable, maintainable, and easily readable
- Learn to balance the creation of tech debt with delivering business requirements
- Understand complex problems, break them down into smaller ones, and solve each modularly
We are looking for someone with the following profile:
- Expertise in data structures and algorithms (extremely important)
- Strong proficiency in HTML, CSS, and JavaScript
- Experience with React and its latest features, such as hooks
- Excellent communication skills and the ability to work in an unstructured startup environment
At Portle, we value self-motivated individuals who do not need supervision to perform at their peak levels. We're looking for someone who's passionate about React and loves to wield its magic to create amazing software. If you're a React Sorcerer who's ready to take on a new challenge, we want to hear from you! Apply today and let us see your sorcery in action!

Responsibilities :
· In-depth knowledge in web markup, including HTML5, CSS3, client-side scripting, and JavaScript frameworks, including jQuery
· Good understanding of asynchronous request handling, partial page updates, and AJAX
· Deep knowledge of Angular 2+ (Typescript)
· Strong knowledge of CSS3 extended languages such as SASS / LESS
· Implementing responsive design for mobile sites
· Ability to write high-performance, reusable code using JS best practices.
· Experience in code optimization and refactoring.
· Experience working with theme frameworks like Bootstrap or any Material Design libraries
· Comfortable with JSON data manipulations
· Good understanding of cross-browser compatibility issues and ways to work around them
· Experience with version control, such as Git
· Testing the site during development for usability and fixing any bugs.
· Cooperating with web designers to match visual design intent.
· The role requires constant interaction with other developers in the team
Kindly revert with your updated resume
THANK YOU


Responsibilities
- Write clean, testable code with unit tests
- Build and improve code across the entire stack
- Ensure project scalability by having good project architecture
- Participate in the entire application life cycle, focusing on coding and debugging
- Responsible for technical guidance and leading a team of react developers ensuring timely delivery
Requirement
- Strong React.js, Node.js, and typescript experience
- Working knowledge of React Native and Redux-Saga
- Hands-on experience with REST APIs, HTML/CSS
- Knowledge of GIT
- Proficiency in SQL
- 3-4 years of minimum experience
You take care of our business we will take care of you,
- We make sure you are growing professionally with quarterly goals and appraisals.
- Health is wealth, so we provide health insurance
- Stand on Top - Employee professional development program
- Welcoming a new member in the family is a great please so we provide maternity and paternity leave
And much more...



- Collaborate with engineering, design and product teams to build and ship new features.
- Seeing through a project from conception to finished product using Agile methodologies.
- Maintain and improve web applications. Optimize applications for maximum speed
- Design mobile-based features
- Self-contribution & able to manage and execute work through team members.
- Developing features to enhance the user experience.
- Create quality mockups and prototypes
- Translate application storyboards and use cases into functional applications.
- Create proof of concepts to demonstrate feasibility of proposed solution
- Continuously discover, evaluate and learn new technologies to stay at the forefront of technology innovation
- Write good quality, modular, reusable, well documented, unit-tested code.

Position Frontend Developer
Experience 2 - 4 Years
Location Gachibowli, Hyderabad
At Nspira CBD’s Technology team, we're looking for a client-side JS developer to join our
growing frontend team. As the client-side developer, you will help develop the next
generation education app using tools such as React.js, jQuery and similar. You will ensure that
these components and the overall application are robust and easy to maintain. You will
coordinate with the rest of the team working on different layers of the infrastructure. We're
looking for someone who is comfortable with a fast-moving environment and can learn
quickly.
Our Client Focus: Ed-tech digital apps covering multiple stakeholders that include but not
limited to students, parents, teachers, principals and other admin staff etc.
How You’ll Grow
At Nspira CBD, we’ve dedicated a great deal of time to create a rich environment in which our
professionals can nurture and grow. We want our team to develop in its own way, playing
according to their own strengths as they hone their leadership skills. As a part of our efforts,
we provide exposure to challenging assignments—to help accelerate their careers along the
way.
Nspira CBD’s Culture
Our dynamic culture allows people to do their best every day. Our culture is an amalgamation
of start-up and established firm’s culture, giving the employee a unique experience to thrive
in today’s dynamic and volatile work scenario.
Work You Will Do
Nspira CBD offering works with clients from education industry to help them enable digital
penetration through our various digital business solutions such as nLearn, nConnect, nGuide
to name a few that create large scale impact. You will get to work with a customer base of
approximately 1 lakh active users of our flagship digital product - nLearn. Approximately 3.3
lakh questions were attempted by students on the nLearn platform and 4.7 lakh tests for IITJEE
preparation were taken. nGuide user base is spread across approximately 300 schools, 2,500
classrooms impacting approximately 2 lakh students.
Your work will entail the following:
What you’ll do?
1. Develop new components and features for our frontend app(s)
2. Building reusable components and front-end libraries for future use
3. Translating designs and wireframes into high quality code
4. Optimising components for maximum performance across a vast array of web-capable
devices and browsers
5. Document and refactor our frontend codebase
6. Profile and improve our frontend performance
7. Write about your work and contribute back to open source
Desired Experience
While these requirements are a guideline, feel free to apply even if you don't meet some of
these.
1. Experience working with a Java Script framework.
2. In-depth understanding of Java Script, the DOM, and relevant concepts
3. Proficiency with browser-based debugging and performance testing
4. Thorough understanding of React.js etc., (Redux) and its core principles
5. Familiarity with newer specifications of ECMA Script
6. Familiarity with RESTful APIs
7. Ability to understand business requirements and translate them into technical
requirements
8. Familiarity with code versioning tools such as Git, SVN, and Mercurial
Required Qualifications
• Bachelors – B.tech/BE or Master

1) Understand client requirements and functionalities.
2) Write well-designed, testable, efficient code.
3) Responsible for solving complex technical issues.
4) Ensure quality projects are delivered within defined timelines.
5) Active involvement in client communication to understand functional requirements.
6) Maintain high standards of quality for code, documentation and other deliverables.
Required Skills
1) Good experience in Angular Latest Versions
2) Hand on Node.JS./Express JS
3) Database : MYSQL/MongoDB
4) Experience in Java Script, Typescript.
5)Good experience in HTML5, CSS3, JavaScript, Jquery
6) Experience working in an Agile environment.
7) Good communication skills.
Candidates with experiencec in SaaS product development, deployment and Code Versioning using Git/BitBucket, and exposure to agile development practices will have an added advantage.
Requirements and Qualifications
- Bachelor’s or master degree in engineering
- 7+ years of work experience, 1+ years of experience as a lead
- Proficient understanding of HTML, CSS, and Javascript
- Proficient understanding of ReactJs or similar library
- Good understanding of responsive web development
- Good understanding of SEO and analytics
- Ability to break the business problem into smaller features
- Ability to access the technical feasibility of UI/UX designs
- Build reusable code and libraries for future use
- Optimize application for maximum speed and scalability
- Proficient understanding of cross-browser compatibility

Interview Kickstart is one of the leading platforms helping Software Engineers prepare for tough technical interviews. Over the last 5 years we have helped over 3000 engineers Nail the toughest technical interviews on the planet. We are successful, profitable, and have a vision of building the world's largest Career Upleveling platform.
We are looking for top-notch, motivated engineers to come join our growing team at IK.
Who you are
- You have 2 - 7 years experience.
- You love the buzz of a highly productive and fast moving team.
- Strong product and design sensibilities and an obsessive attention to detail.
- You have a get-things-done attitude and deep empathy for users and fellow teammates.
- You can write testable, maintainable code that’s easy to understand.
- You love coding and look forward to taking on complex, abstract features.
- You don't care about front end, backend kinda titles. You like working anywhere in the "stack".
- You are looking to grow fast with a company that's on a rapid growth path.
What will excite us
- Previous startup experience or experience being part of early teams.
- Experience with the Django & Python universe.
- Experience with both Relational and NoSQL DBs.
- Competitive Programming experience.
- A keen desire to problem solve, brainstorm and debate during the interview.
What will excite you
- Complete ownership
- Experiment, fail and learn.
- High pedigree, high caliber team.
- Contribute to every area of our business. Have a real impact with your work.
- Top of the line compensation.
Requirements
- 3+ years of experience developing modular front-end components using HTML, CSS, JavaScript/Jquery, JSON and micro formats.
- 2+ years of experience in React.
- Played with Webpack and Modular architecture.
- Solid understanding of user-centered design principles.
- Experience in cross-browser compatibility.
Our interview process is designed to help you show the best version of yourself. Once your candidature is finalized, we'll send you a short video explaining the interview process.
Look forward to speaking with you soon!

