
About Duplex Technologies Services
Similar jobs
Job Title : Python Django Developer
Experience : 3+ Years
Location : Gurgaon (Work from Office)
Job Summary :
We are looking for an experienced Python Django Developer with strong expertise in building scalable web applications and distributed systems. The ideal candidate must have hands-on experience with Django, Redis, Celery, RabbitMQ, PostgreSQL, and Kafka to design and optimize high-performance applications.
Mandatory Skills :
Python, Django, Redis, Celery, RabbitMQ, PostgreSQL, Kafka
Key Responsibilities :
- Design, develop, and maintain web applications using Python & Django.
- Implement asynchronous tasks and background job processing using Celery with RabbitMQ/Redis.
- Work with PostgreSQL for database design, optimization, and complex queries.
- Integrate and optimize messaging/streaming systems using Kafka.
- Write clean, scalable, and efficient code following best practices.
- Troubleshoot, debug, and optimize application performance.
- Collaborate with cross-functional teams (frontend, DevOps, QA) for end-to-end delivery.
- Stay updated with the latest backend development trends and technologies.
Requirements :
- Minimum 3+ years of experience in backend development using Python & Django.
- Hands-on experience with Redis, Celery, RabbitMQ, Kafka, and PostgreSQL.
- Strong understanding of REST APIs, microservices architecture, and asynchronous task management.
- Knowledge of performance tuning, caching strategies, and scalable system design.
- Familiarity with Git, CI/CD pipelines, and cloud deployment (AWS/GCP/Azure) is a plus.
- Excellent problem-solving and communication skills.
Roles & Responsibilities:
• 6+ Yrs. of development experience on Scala, Elastic Search and Mongo DB
• Should have experience of working on Responsive and high availability web platforms
• Knowledge on some of the key tech stack like Elastic Search, MongoDB, Play framework, Akka Framework and Java is a must.
• Deep insight into Rest API development • Should be up to date with industry best practices for API development using Scala
• Good team handling skills
• Good development and logical skills • Hands-on experience + Guiding Junior Scala Developers
• Good analytical skills
• Able to learn new technologies on the fly based on requirement
• Able to help the team members as and when needed to improve team capability
Main tasks
- Development and maintenance of Innovative Radio Monitoring software
- Contribution of your development experience in all phases from Conception to Rollout
- Work within the framework of CI/CD and DevOps for constant real-work capability
- Collaboration in an Agile and Cross-functional team
Qualification Profile
- Completed studies or training in the field of Computer science or Software Engineering or comparable qualification
- Knowledge and 3+ years of experience in programming with C# and modern frameworks like .NET
- Passion and fun for software development in a self-organized manner
- Knowledge of Microservices and distributed systems
- Strong interpersonal skills, including a cooperation and team-based focus, experience in liaising between PMs, BAs, and testers
- Ability to communicate with both technical and non-technical people
- Practical experience with Jenkins, Kubernetes, and Docker is an advantage
● Design and deliver scalable web services, APIs, and backend data modules.
Understand requirements and develop reusable code using design patterns &
component architecture and write unit test cases.
● Collaborate with product management and engineering teams to elicit &
understand their requirements & challenges and develop potential solutions
● Stay current with the latest tools, technology ideas, and methodologies; share
knowledge by clearly articulating results and ideas to key decision-makers.
Requirements
● 3-6 years of strong experience in developing highly scalable backend and
middle tier. BS/MS in Computer Science or equivalent from premier institutes
Strong in problem-solving, data structures, and algorithm design. Strong
experience in system architecture, Web services development, highly scalable
distributed applications.
● Good in large data systems such as Hadoop, Map Reduce, NoSQL Cassandra, etc.. Fluency in Java, Spring, Hibernate, J2EE, REST Services Ability to deliver code
quickly from given scenarios in a fast-paced start-up environment.
● Attention to detail. Strong communication and collaboration skills.
Description
We are looking for a Full Stack Developer to produce scalable software solutions. You’ll be part of a cross-functional team that’s responsible for the full software development life cycle, from conception to deployment. As a Full Stack Developer, you should be comfortable with both front-end and back-end coding languages, development frameworks and third-party libraries. You should also be a team player with a knack for visual design and utility. If you’re also familiar with Agile methodologies, we’d like to meet you.
Responsibilities
- Work with development teams and product managers to ideate software solutions
- Design client-side and server-side architecture
- Build the front-end of applications through appealing visual design
- Develop and manage well-functioning databases and applications
- Write effective APIs
- Test software to ensure responsiveness and efficiency
- Troubleshoot, debug and upgrade software
- Create security and data protection settings
- Build features and applications with a mobile responsive design
- Write technical documentation
- Work with data scientists and analysts to improve software
Requirements
- 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, XML, jQuery)
- Knowledge of multiple back-end languages (e.g. PHP, Java, Python) and JavaScript frameworks (e.g. Angular, React, Node.js)
- Familiarity with databases (e.g. PostgreSQL, MySQL, MongoDB), web servers (e.g. Apache) and UI/UX design
- Excellent communication and teamwork skills
- Great attention to detail
- Organizational skills
- An analytical mind
- Degree in Computer Science, Statistics or relevant field
- Mandatory skills -PHP Experience.
- Experience in web application development and web developer.
- Good Knowledge of PHP, MySQL, jQuery, Javascript, HTML5, CSS3, XML
- Good debugging skills .
- Expertise in MVC Frameworks and good technology exposure of CI/Larvel frameworks added advantage.
We are hiring IN OFFICE ONLY.
Office located in the beautiful Astra Towers in Rajarhat Kolkata.
We are looking for Senior Laravel Developers that have experience with Laravel Framework PHP, and VueJs.
You will be working right away with other senior Laravel Developers that know the products. You will be learning the projects, and helping them clean up and polish our tech better. We are a product based company.
A little about us:
Klizo Solutions has over 50 employees and is located in the New Town area, near CC2. Our employees range from graphic designers, back-end developers, iOS and Android Developers, and more. We are primarily a product-focused company. Our founder is from the USA and spends about 6 months a year here going back and forth. We develop technologies around his products and develop products for a few other clients. We are looking to expand to more locations, and are hiring for those reasons. You can see a company video here: https://klizos.com/about-us/
Preferred & Required knowledge and Duties:
- MVC Structure
- SQL concept
- Eloquent Relationships
- HTTP middleware
- Basic knowledge of JQuery
- Basic command of Laravel (How to create Model, Controller, migration, middleware )
- Experience of Vue.js
- Experience with Git
- Experience integrating third-party APIs
- Experience with payment APIs
Required Shifts:
We are expected to work Monday - Friday
We may rarely be needed on a Saturday if a project is required.
BONUS Knowledge (not required):
- MongoDB
- Worked with Jira
- Knows Github / Repo / Source control
- Worked with Bitbucket
Job Types: Full-time, Permanent, In Office
Benefits
- Bonuses based on performance
- Additional training will be available and may be required
- Clean office, professional hardware, and a positive team.
As a Perl developer, you will own and run critical systems for one of our large international clients in the fashion industry. You will be part of a high performing self-motivated team, collaborate with the client and be exposed to different layers of the client infrastructure.
- The role will involve incorporating enhancements via coding, perform data changes and support the core client platforms
- Have great attention to detail
- Should be comfortable to look after the systems and maintain it
- Take full responsibility to run the client systems
- Escalate to stakeholders when necessary
- Be self-driven and work with little supervision towards a common team and company purpose
Experience: Total 7 to 10 years of experience with minimum of 3 years in Perl
Requirements
You Rock at
- Perl 5.21
- Catalyst
- PostgreSQL
- CPAN for modules
- DBIX::Class (DBIC) (Objective-relational mapping)
- Test::More (unit testing)
You are good at
- Bitbucket, Puppet + Hiera, Jenkins
- JQuery + a bit of UI
- Plack, Selenium
- Linux Centos 6
- Grafana, Splunk
Benefits
- A fantastic working environment built on the principles of lean and self organisation;
- Fun, happy and politics-free work culture;
- Competitive salaries and benefits.
Note: We looking for immediate joiners. We expect the offered candidate should join within 15 days. Buyout reimbursement is available for 30 to 60 days notice period applicants who can ready join within 15 days.








