
2. Working on maintenance and SEO optimization of existing websites
3. Working with the team to manage, optimize, and customize multiple web applications.
4. Fixing bugs of existing websites.
Who can apply
Only those candidates can apply who:
1. are available for full time (in-office) internship
2. can start the internship between 11th Dec'21 and 15th Jan'22
3. are available for duration of 3 months
4. have relevant skills and interests
* Women wanting to start/restart their career can also apply.

About RCK Infosystem OPC Pvt ltd
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Ontrac Solutions is seeking a HubSpot Developer to join our team in building seamless, data-driven marketing and sales experiences. This role blends front-end web development with CRM automation, integrating HubSpot’s CMS and CRM to create high-performing, user-centric digital experiences.
You’ll work closely with marketing, sales, and operations teams to design and optimize customer journeys, enhance lead management workflows, and develop scalable CMS modules that support brand and conversion goals.
Key Responsibilities
HubSpot CMS Development
- Develop, customize, and maintain HubSpot CMS pages, templates, and themes using HubL, HTML, CSS, and JavaScript.
- Implement dynamic content modules and landing page templates aligned with brand guidelines.
- Optimize CMS performance and ensure mobile responsiveness, SEO best practices, and accessibility compliance.
- Collaborate with design and content teams to translate visual designs into functional HubSpot templates.
CRM Configuration & Automation
- Configure and maintain HubSpot workflows, pipelines, deal stages, and lifecycle management.
- Build custom properties, reports, and dashboards for marketing and sales analytics.
- Integrate HubSpot with third-party platforms (Salesforce, Google Ads, LinkedIn Ads, Slack, etc.) via native integrations or APIs.
- Support lead scoring, segmentation, and attribution tracking to enhance campaign performance visibility.
- Troubleshoot sync errors and maintain data integrity between HubSpot and other business systems.
Technical Enablement & Process Improvement
- Serve as a HubSpot subject matter expert for marketing, sales, and customer success teams.
- Recommend process improvements and automation opportunities that streamline customer engagement.
- Document system configurations, data flows, and integration logic for maintainability and scalability.
Qualifications
- 3+ years of experience in HubSpot CMS and CRM development.
- Proficiency with HubL, HTML5, CSS3, JavaScript, and responsive design frameworks.
- Experience with HubSpot APIs, custom integrations, and webhooks.
- Strong understanding of HubSpot Marketing Hub, Sales Hub, and Operations Hub configuration.
- Familiarity with CRM data modeling, campaign attribution, and lead lifecycle management.
- Experience with tools such as Zapier, Make (Integromat), or custom API integrations is a plus.
- HubSpot Developer or Marketing Software Certification preferred.
Preferred Skills
- Experience integrating HubSpot with Salesforce, NetSuite, or similar CRMs.
- Knowledge of HubSpot CMS CLI and modern dev workflows (Git, Gulp, or Webpack).
- Understanding of GDPR and data privacy compliance in marketing systems.
- Ability to translate business needs into scalable HubSpot configurations and workflows.
Why Ontrac Solutions
At Ontrac, we Innovate, Create, and Elevate—bringing together technology, creativity, and process excellence to help organizations transform how they engage customers. You’ll be joining a team that values craftsmanship, autonomy, and continuous improvement—where your work directly powers smarter, more connected digital experiences.
Job Overview:
We are seeking a skilled Senior Python Full Stack Developer with a strong background in application architecture and design. The ideal candidate will be proficient in Python, with extensive experience in web frameworks such as Django or Flask along with front-end technologies- React, JavaScript. You'll play a key role in designing scalable applications, collaborating with cross-functional teams, and leveraging cloud technologies.
Key Responsibilities:
- Backend Development:
- - Architect, develop, and maintain high-performance backend systems using Python or Golang.
- - Build and optimize APIs and microservices that power innovative, user-focused features.
- - Implement security and data protection measures that are scalable from day one.
- - Collaborate closely with DevOps to deploy and manage applications seamlessly in dynamic cloud environments.
- Frontend Development:
- - Work hand-in-hand with front-end developers to integrate and harmonize backend systems with React-based applications.
- - Contribute to the UI/UX design process, ensuring an intuitive, frictionless user experience that aligns with the startup’s vision.
- - Continuously optimize web applications to ensure they are fast, responsive, and scalable as the user base grows.
Qualifications:
- Bachelor’s or Master’s degree in Computer Science, Engineering, or a related field.
- 7+ years of experience in backend development, with proficiency in Python and/or Golang.
- Strong experience in front-end technologies, particularly React.
- Familiarity with cloud platforms (AWS, GCP, or Azure) and containerization tools like Docker and Kubernetes.
- Knowledge of Apache Spark is highly preferred.
- Solid understanding of database technologies, both relational (e.g., PostgreSQL, MySQL) and NoSQL (e.g., MongoDB, Cassandra).
- Experience with CI/CD pipelines and automated testing frameworks.
- Excellent problem-solving skills and a proactive attitude toward tackling challenges
Our Tech Stack: React.js, Node.js, MongoDB, AWS
https://www.onedigitaltrust.com/">OneDigitalTrust, Inc. is a B2B2C software startup disrupting the traditional estate planning & wellness industry to serve all adult Americans, but especially those that usually cannot afford the traditional methods to protect themselves and their loved ones.
We are currently recruiting a Sr. Full Stack Engineer to add to our team.
We are looking for a self-motivated, goal-driven individual to help advance their experience and learn from a collaborative environment and help take our company to the next level.
Our platform is an enterprise white-label configurable platform with comprehensive capabilities that sells itself. Our biggest goals are to continue to enhance the capabilities of the platform to meet the needs of the users.
The following would be your responsibilities:
- Assuming full-stack technical delivery of the Company’s SaaS platform under the direction of the CTO; supporting the architecture and development of the product platform;
- Supporting the policies, and procedures of Company’s platform security to adhere to industry standards and as may be requested in case of security audit requests;
- Helping in the creating/management of the Development, Testing (QA) and Production architecture, standards processes and procedures for the product/platform;
- Helping improve the technical team's processes as per our retrospective learnings and best practices;
- Estimating bug/feature implementation tasks to help with sprint/release planning
- Experience with creating, and maintaining third-party integration partner's technical relationships and APIs integration; including handling issues, version changes, and impacts to the platform;
- Delivering and Maintaining our continuously enhanced ODT product platform;
- Helping ensure the regular release, enhancement, maintenance and operation of the ODT DEV/TEST/PROD infrastructure and environment and uptime;
- Providing key inputs into the definition of the platform’s evolution from both a requirements and technical implementation and maintenance perspective; and
- Supporting Company business development and marketing activities to promote the sale and after-sale support to prospects and customers.
The following describes the type of person we are seeking:
Experience:
- Strong TDD mindset for automated testing, and experience with lean/agile development methodologies in a startup environment
- Experience with maintenance of CI/CD based software delivery
- Ability to get up to speed quickly on the existing code base
- Having an architectural mindset and identify where maintain and enhance systems, but also know when we can refactor components
- Have a structured / process-oriented way of thinking and are able to build new features and models that will last through significant business scaling
- Can understand business needs and ability to maintain high-value product to optimize for the best user experience.
- Bonus points for heavy test automation experience and front-end/UI experience with Storybook
What We Offer:
Competitive salary
Startup culture with a strong team-centric environment. We work hard and have fun.
Independence to work autonomously. We care about results. The opportunity to learn & master the art of agile software delivery and automated testing. We invest heavily in the development of our team members.
Roles and Responsibilities
Build websites using WordPress
Write coding using HTML and CSS
Design new features for existing websites.
Customize themes to meet existing website requirements
Web Technologies/scripts: AJAX, HTML HTML 5, XHTML, CSS 3, JavaScript, Json-LD, DHTML,
XML/Web Services, XSLT, Soap, NUSOAP, CSS Webkit
Webservers: Apache, IIS, WAMP, XAMMP
Editors: Macromedia Dreamweaver, Notepad++, Text pad.
Versioning Tools: SVN, CVS, VSS, TortoiseCVS.
Operating Systems: Linux, Windows 7, Windows Vista, WINDOWS XP.
CMS: Joomla, Mambo, Drupal, Wordpress
Web Editors: FCK, TinyMCE
Administrative Tools: PhpMyAdmin, Navicat, SQLYOG, Toad
Framework: MVC, CodeIgniter, Zend, CakePHP
Languages PHP4/5
Databases: MySQL4/5, SQL SERVER, Oracle
Responsibilities
- Programming, developing, website coding, and producing data-driven web applications, and websites using WordPress and WooCommerce
- Collaborate with designers, developers, and project managers on client projects
- Consult with clients as needed
- Contribute to the development of the misc. company special projects
- Manage your own time & development between multiple projects & clients to meet deliverables
- Follow and contribute to our internal standards
- Keep up on the latest trends and best practices in web development
- Other duties as assigned
Qualifications & skills
Frontend
- Excellent knowledge of HTML5/XHTML, XML, AJAX, JavaScript/jQuery, CSS3
- Excellent knowledge of WooCommerce and WordPress
- Strong understanding and experience with SASS
- Experience with responsive design without dependence on frameworks
- The ability to translate PSDs and other assets created by design team into cohesive websites
- Strong sense of visual design
- An understanding of front-end optimization techniques
- Knowledge of usability / user experience design is a plus
- Experience maintaining version control using Git
Backend
- Strong experience with custom WordPress theme development, including accommodating full user editability, complex layouts, and plugins that require theme customization – we don’t work with prebuilt themes so it is important to have the ability to create complex setups from scratch
- Experience creating custom themes for use with WooCommerce
- Familiarity with various commonplace and proven plugins such as: Advanced Custom Fields, Gravity Forms, The Events Calendar, s2Member, BuddyPress
- Experience with creating custom WordPress plugins is a plus
- Thorough understanding of custom post types and taxonomies
- Working knowledge of basic PHP and MySQL
- An understanding of programming security best practices
- Familiarity with issues in web design & development and accessibility is a plus
- Familiarity with using command line tools on Linux servers is a plus
- Familiarity with using git for source control is a plus
- Involvement in the open source community is a plus
WHAT WE'RE LOOKING FOR
- Bachelors or masters in software engineering, Computer Science or other relevant disciplines
- 2+ years experience as a Back-End or Full Stack Developer with hands-on experience working with Python web application development
- Strong Knowledge in Python v3.x Language
- Experience in REST APIs with JSON
- Error handling and Logging
- Any DB knowledge
- Knowledge on Sumo Logic log aggregation is a plus
- Must know how to produce high quality, “Clean” code that is performant, maintainable and secure
Key Responsibilities
- Learn, design and implement the architecture with the team
- Build a team of A-players with veto rights for each member
- Work to design and build for speed and scalability
- Design and implementation of continuous integration and deployment
- Create security and data protection settings
- Build features and applications with a mobile responsive design
- Write technical documentation
Recommended
- Experience developing desktop and mobile applications of a minimum of 2 years
- Familiarity with common tech stacks and Headless Ecommerce
- Knowledge of multiple front-end languages and libraries (js, React, React Native)
- Knowledge of back-end languages and libraries (Node.js, MongoDB, PHP, MySQL)
- Experience implementing testing platforms and unit tests
- Strong organizational and project management skills
- Excellent communication and teamwork skills
- Attention to detail
*>Well proven experience in JavaScript frameworks like NodeJS, JQuery, ReactJS
*>Knowledge on Node.js and frameworks such as Express JS , require JS etc.
*>Thorough understanding of React.js and its core principles
*>Familiar with newer specifications of EcmaScript and modern authentication mechanisms like JSON web tokens
*>Must have strong experience in Relational databases like MYSQL etc. and NoSQL databases like MongoDB, Cassandra etc.
*>Experience in cloud technologies like GCP, Azure is must
*>Should be able to work independently as well as lead the teams.
*>Knowledge on chatbot frameworks such as Microsoft Bot Framework
*>Experience in HTML5, CSS3, SASS, LESS is an added advantage







