
Role Summary:
As a Lead Backend Engineer at our dynamic tech company, you will play a pivotal role in shaping the backend architecture and leading a talented team of 5-6 engineers. Your expertise in a diverse tech stack and your leadership skills will be essential in driving our backend projects to success.
Key Responsibilities:
- Guide and mentor a team of 5-6 backend engineers. Ensure the team delivers high-quality code, adheres to best practices, and meets project deadlines.
- Hands-on development using TypeScript, Node.js, and Nestjs to build robust and scalable backend systems.
- Proficient in managing databases PostgreSQL and MongoDB. Implement efficient data storage and retrieval strategies.
- Expertise in Elasticsearch
- Work with Neptune and Gremlin to handle complex data structures and relationships.
- Conduct code reviews, enforce coding standards, and maintain high-quality software.
- Work closely with frontend teams, designers, and product managers to ensure seamless integration and alignment with business goals.
- Plan, track, and report on project progress. Manage resources effectively to meet deadlines.
Required Skills and Qualifications:
- Bachelor’s degree in Computer Science or related field.
- Minimum 5 years of experience in backend development.
- Strong proficiency in TypeScript, Node.js, Next.js, PostgreSQL, MongoDB, Elasticsearch, Neptune, and Gremlin.
- Proven experience leading a team of engineers.
- Excellent problem-solving skills and attention to detail.
- Strong communication and collaboration skills.
- Experience in a fast-paced, agile environment.
- Prior experience in a similar lead role.
- Contributions to open-source projects or a strong GitHub portfolio.

About DoubleTick
About
About DoubleTick App:
DoubleTick is a mobile-first conversational CRM built on top of WhatsApp Business API to unlock WhatsApp's marketing and sales capabilities. It offers top-notch features, including a central team inbox, bulk broadcasting and analytics, bot studio, commerce and cataloging, chatbots, and role-based access. For more details, check out our website: [https://doubletick.io].
Some of the brands powered by DoubleTick include DG Sharaf UAE, GRT Jewellers, D-Link, Raheja Developers, Sabyasachi, Tarun Tahiliani, ICRA, BVC Logistics, RS Brothers, Tupperware, Birla Brainiacs KGK Group, Walking Tree, CKC Group, Malabar Diamonds and Gold, BVC Logistics, Emerald India, Siroya, SabyaSachi, etc.
About Us:
Apport Software Solutions Private Limited is a conversational commerce company empowering global brands with scalable personal commerce and relationship-led sales on WhatsApp, with solutions like DoubleTick (an official Meta Tech Partner) and QuickSell app. Started in 2017, we are on a mission to help global Small and Medium Businesses with a comprehensive end-to-end Business Operating System. We aim to provide all high-quality technology and tools necessary for global SMBs to grow, engage, retain, and monetize their customer base effectively on mobile. Backed by investors from Silicon Valley, Info Edge Ventures, BeeNext Asia, and Upekkha, QuickSell powers more than 10,000 businesses (paid subscribers) across 145+ countries, including brands like GRT Jewellers, Raheja Developers, TATA Aig, AdmitKard, Sabyasachi, Tarun Tahiliani, ICRA, BVC Logistics, RS Brothers, Tupperware, Birla Brainiacs, KGK Group, Malabar Diamonds and Gold, etc.
Candid answers by the company
Empowering SME with scalable personal commerce and relationship-led sales on WhatsApp, with solutions like DoubleTick (an official Meta Tech Partner) and QuickSell app.
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We are seeking talented and motivated Full Stack Web Developer to join our team. The ideal candidate should have hands-on experience in front-end, back-end, databases, and cloud deployment. You will be responsible for designing, developing, and maintaining scalable web applications, working closely with cross-functional teams in a fast-paced environment.
Responsibilities
- Design and develop responsive front-end applications using modern frameworks (React.js / Angular / Vue.js).
- Build and maintain RESTful APIs / GraphQL services using Node.js, Express, Django, or similar.
- Develop robust back-end systems with focus on performance, scalability, and security.
- Work with databases (MySQL, PostgreSQL, MongoDB, etc.).
- Deploy and manage applications on cloud platforms (AWS / Azure / GCP).
- Collaborate with designers, product managers, and DevOps engineers in an Agile environment.
- Write clean, reusable, and testable code following best practices.
- Debug, troubleshoot, and optimize application performance.
Required Skills
- Front-end: React.js / Angular / Vue.js, HTML5, CSS3, JavaScript (ES6+).
- Back-end: Node.js / Express.js / Django / Spring Boot.
- Databases: MySQL, PostgreSQL, MongoDB.
- Version Control: Git, GitHub, GitLab.
- Cloud Deployment: AWS / Azure / GCP.
- CI/CD basics and DevOps awareness.
Preferred Skills (Good to Have)
- TypeScript for scalable front-end development.
- Experience with Docker / Kubernetes.
- Familiarity with microservices architecture.
- Test automation (Jest, Mocha, Cypress).
- Exposure to Agile/Scrum methodologies.
Eligibility
- B.E / B.Tech / M.E / M.Tech / MCA / M.Sc (IT/CS).
- 2–5 years of experience as a Full Stack Developer.
- Strong problem-solving and analytical skills.
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Job Location - Hyderabad & Ahmedabad
What you'll do:
- Perform complex application programming activities with an emphasis on mobile development: Node.js, TypeScript, JavaScript, RESTful APIs and related backend frameworks
- Assist in the definition of system architecture and detailed solution design that are scalable and extensible
- Collaborate with Product Owners, Designers, and other engineers on different permutations to find the best solution possible
- Own the quality of code and do your own testing. Write unit test and improve test coverage.
- Deliver amazing solutions to production that knock everyone’s socks off
- Mentor junior developers on the team
What we’re looking for:
- Amazing technical instincts. You know how to evaluate and choose the right technology and approach for the job. You have stories you could share about what problem you thought you were solving at first, but through testing and iteration, came to solve a much bigger and better problem that resulted in positive outcomes all-around.
- A love for learning. Technology is continually evolving around us, and you want to keep up to date to ensure we are using the right tech at the right time.
- A love for working in ambiguity—and making sense of it. You can take in a lot of disparate information and find common themes, recommend clear paths forward and iterate along the way. You don’t form an opinion and sell it as if it’s gospel; this is all about being flexible, agile, dependable, and responsive in the face of many moving parts.
- Flexible and willing to accept change in priorities, as necessary
- Demonstrable passion for technology (e.g., personal projects, open-source involvement)
- Enthusiastic embrace of DevOps culture and collaborative software engineering
- Ability and desire to work in a dynamic, fast paced, and agile team environment
- Enthusiasm for cloud computing platforms such as AWS or Azure
- Excellent written and verbal communications skills
Preferred Qualifications:
- Experience with Apache Cordova framework
- Demonstrable knowledge of native coding background in iOS, Android
- Experience developing and deploying applications within Kubernetes based containers
- Experience in Agile and SCRUM development techniques
Company Name- uFaber Edutech Pvt Ltd.
Shift Timing/ Day- 10:30AM-7:30PM/11AM-8PM
Location-Pune,Kolkata,Mumbai,Noida
Website: www.ufaber.com
Who are we-
uFaber is a well-funded Edutech startup, founded by serial entrepreneurs from IIT Bombay to change the way we learn. We sell high-quality online courses on a variety of topics, from exam preparation to certifications.
Role and Responsibilities-
- Dialing 50-80+ calls and counseling students who have enquired about the product/ services.
- Scheduling free demo lectures for the students.
- Doing post demo calls and closing sales.
- Maintaining a pipeline of all sales administration using CRM software.
- Work on targets and under pressure as this is a hardcore sales profile.
- Flexible to work on additional days and hours.
What we offer you-
Fixed Pay- 2.9 to 3LPA
Performance based incentives-2 to 3LPA
Total Pay- 4.9 to 6LPA
We are looking for a Ruby on Rails developer responsible for managing the interchange of data between the server and the users. Your primary focus will be development of all server-side logic, definition and maintenance of the central database, and ensuring high performance and responsiveness to requests from the front-end. You will also be responsible for integrating the front-end elements built by your co-workers into the application. Therefore, a basic understanding of front-end technologies is necessary as well.
Responsibilities:
- Design, build, and maintain efficient, reusable, and reliable Ruby code.
- Integration of data storage solutions (may include databases, key-value stores, blob stores, etc. )
- Integration of user-facing elements developed by front-end developers with server side logic.
- Identify bottlenecks and bugs, and devise solutions to these problems.
Requirements:
- Bachelor's Degree or Master's in Computer Science, Engineering, Software Engineering or a relevant field.
- More than 3 years of experience in a ROR Developer (or similar role); experience in software development and infrastructure development is a plus
- Experience with Ruby on Rails, along with other common libraries such as RSpec and Resque.
- Good understanding of the syntax of Ruby and its nuances.
- Solid understanding of object-oriented programming.
- Good understanding of server-side templating languages (such as Liquid, Slim, etc depending on your technology stack).
- Good understanding of server-side CSS preprocessors (such as Sass, based on project requirements).
- Basic understanding of front-end technologies, such as JavaScript, HTML5 and CSS3
- Familiarity with concepts of MVC, Mocking, ORM, and RESTful.
- A knack for writing clean, readable Ruby code.
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Job Title
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Actively seek out new sales opportunities through cold calling, networking and social media
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Conduct market research to identify selling possibilities and evaluate customer needs
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Set up meetings with potential clients and listen to their wishes and concerns
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Prepare and deliver appropriate presentations on products and services
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Create frequent reviews and reports with sales data
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Participate on behalf of the company in conferences
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Negotiate/close deals and handle complaints or objections
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Collaborate with team members to achieve better results
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Client handling
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Gather feedback from customers and share with internal teams
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Solid background and proven experience in the Java Tech Stacks
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Expertise in Java and in JavaScript based framework
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Expertise in multiple front-end languages and libraries (e.g., HTML/ CSS, JavaScript, XML, jQuery)
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Familiarity with databases (e.g., MySQL, MongoDB), web servers (e.g., Apache) and UI/UX design
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Experience developing desktop and mobile applications
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Familiarity with common stacks
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Excellent communication and teamwork skills
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Great attention to detail and problem-solving skills
- BE Computer Science, MCA or equivalent.
- Experience testing IOT devices managed by cloud.
- Manual testing experience and a desire to learn and work with the latest
technologies. Web, Cloud and Mobile App testing.
- Develop test plans, cases, and scripts; schedule and execute test cycles;
contribute to testability & quality of software.
- Reports all defects accurately; facilitate problem tracking and successful
resolution; assess and communicate various risks involved and provide
necessary assistance to engineers and stakeholders.
- Basic knowledge of automation know-how [ API automation, Python]
- Test to fail mindset, Solid test strategy experience, well versed with QA processes.
- Hands on experience on Performance test angle.
Experience:
- Min 1 year experience
- Not more than 10 year experience.
Location
- Remotely, anywhere in India
Timings:
- 40 hours a week (9 PM IST to 2 AM IST(10 hours in your suitable time) , Monday to
Saturday).
Position:
- Full time/Direct
Other Benefits
- We have great benefits such as PF, medical insurance, 12 annual company holidays, 12
PTO leaves per year, annual increments, Diwali bonus, spot bonuses and other
incentives etc.
- We dont believe in locking in people with large notice periods. You will stay here
because you love the company. We have only a 15 days notice period.
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Bachelor’s or master’s degree in Computer Engineering, Computer Science, Computer Applications, Mathematics, Statistics, or related technical field. Relevant experience of at least 3 years in lieu of above if from a different stream of education.
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Well-versed in and 3+ hands-on demonstrable experience with: ▪ Stream & Batch Big Data Pipeline Processing using Apache Spark and/or Apache Flink.
▪ Distributed Cloud Native Computing including Server less Functions
▪ Relational, Object Store, Document, Graph, etc. Database Design & Implementation
▪ Micro services Architecture, API Modeling, Design, & Programming -
3+ years of hands-on development experience in Apache Spark using Scala and/or Java.
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Ability to write executable code for Services using Spark RDD, Spark SQL, Structured Streaming, Spark MLLib, etc. with deep technical understanding of Spark Processing Framework.
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In-depth knowledge of standard programming languages such as Scala and/or Java.
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3+ years of hands-on development experience in one or more libraries & frameworks such as Apache Kafka, Akka, Apache Storm, Apache Nifi, Zookeeper, Hadoop ecosystem (i.e., HDFS, YARN, MapReduce, Oozie & Hive), etc.; extra points if you can demonstrate your knowledge with working examples.
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3+ years of hands-on development experience in one or more Relational and NoSQL datastores such as PostgreSQL, Cassandra, HBase, MongoDB, DynamoDB, Elastic Search, Neo4J, etc.
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Practical knowledge of distributed systems involving partitioning, bucketing, CAP theorem, replication, horizontal scaling, etc.
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Passion for distilling large volumes of data, analyze performance, scalability, and capacity performance issues in Big Data Platforms.
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Ability to clearly distinguish system and Spark Job performances and perform spark performance tuning and resource optimization.
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Perform benchmarking/stress tests and document the best practices for different applications.
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Proactively work with tenants on improving the overall performance and ensure the system is resilient, and scalable.
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Good understanding of Virtualization & Containerization; must demonstrate experience in technologies such as Kubernetes, Istio, Docker, OpenShift, Anthos, Oracle VirtualBox, Vagrant, etc.
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Well-versed with demonstrable working experience with API Management, API Gateway, Service Mesh, Identity & Access Management, Data Protection & Encryption.
Hands-on experience with demonstrable working experience with DevOps tools and platforms viz., Jira, GIT, Jenkins, Code Quality & Security Plugins, Maven, Artifactory, Terraform, Ansible/Chef/Puppet, Spinnaker, etc.
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Well-versed in AWS and/or Azure or and/or Google Cloud; must demonstrate experience in at least FIVE (5) services offered under AWS and/or Azure or and/or Google Cloud in any categories: Compute or Storage, Database, Networking & Content Delivery, Management & Governance, Analytics, Security, Identity, & Compliance (or) equivalent demonstrable Cloud Platform experience.
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Good understanding of Storage, Networks and Storage Networking basics which will enable you to work in a Cloud environment.
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Good understanding of Network, Data, and Application Security basics which will enable you to work in a Cloud as well as Business Applications / API services environment.
Job description:
- Create product design on Salesforce.com platform using Classic Salesforce and Salesforce Lightning.
- Good knowledge of Salesforce Lightning Framework.
- Build-in Salesforce plug-ins and connectors.
- Build/Enable complex customizations of the CRM application and Deployment in the Salesforce ecosystem.
- Build the code according to the Technical Specifications, Detailed Design, Maintainability, and Coding and Efficiency standards.
- Must have Good Knowledge of Apex Triggers, Batch Classes, and Schedulers.
- Must have Experienced in Mentoring the People in Team.
- Integration using REST and SOAP.
- Experience in Salesforce Community cloud will be preferred.
- Experience in any Deployment Tool will be preferred.
- Client Communication capabilities will be appreciated
Candidate Profile:
- 2+ years minimum of relevant Salesforce development experience.
- At least one Salesforce certification in these areas - Architect / App Builder / Platform Developer.
- Should have good communication skills
- Should be B.E/B.Tech.
- Must be a Team Player.
- Should have leadership quality to manage a team, if required.
Perks/Benefits:
- Flexible working hours
- Openwork Culture
- Professional Development in the Workplace.
- Continuing education













