Sales Manager (B2B)

Job Opening: FreeSWITCH Developer

Location: Ecospace Business Park, Rajarhat, Newtown, Kolkata

Employment Type: Full-Time, Permanent

Shift: Day Shift

Experience: Minimum 4+ years in FreeSWITCH/VoIP Development

Responsibilities:

• Design, develop, deploy, troubleshoot, and maintain tools and services supporting our cloud telephony network.
• Customize FreeSWITCH for large-scale audio/video conferencing (1000–1500 concurrent calls).
• Expertise in SIP, RTP, RTCP, TURN, STUN, NAT, TLS.
• Hands-on experience with RTP Proxy and routed audio conferences.
• Understanding of SDP Protocol offer/answer mechanism.
• Work with load testing tools for FreeSWITCH audio conferences.
• Deploy and manage multiple FreeSWITCH instances using load balancers.
• Debug issues using packet captures (Wireshark/Ngrep).
• Collaborate with mobile/API teams for integration and support.
• Knowledge of codecs (PCMU, PCMA, G729, Opus) and open-source telephony technologies (FreeSWITCH, WebRTC).
• Familiarity with SIP servers (SER/OpenSER), proxy servers, SBC, SIPX is a plus.

Qualifications:

• Bachelor’s degree in Engineering (B.Tech/MCA).
• 4+ years of hands-on experience in FreeSWITCH development or related VoIP technologies.
• Strong knowledge of Linux environments and command-line tools.
• Basic to intermediate SQL knowledge.
• Proficiency in scripting (Bash, Python, Perl) for automation.
• Strong understanding of VoIP protocols (SIP, RTP), networking principles (TCP/IP, DNS, DHCP, routing protocols).
• Excellent troubleshooting skills with ability to resolve complex technical issues.
• Strong problem-solving, communication, and collaboration skills.

Industry Preference:

• Travel (Preferred)
• Any Industry (Required)

Sr. Backend Engineer - (Django & Python)

Must have Crypto/Blockchain Experience.

CoinCROWD is an innovative Fintech company. We offer a crypto platform for seamless payments, Crypto Vouchers, crypto trading, portfolio management, real time market data, breaking news and powerful analytics.

Website: https://coincrowd.com/

Domain : Finance, Blockchain, Crypto

Role : Permanent full time Employment

Job Location : Work from Home / Remote

Job Responsibilities:

• Understand project requirements, writing bug free clean code and ensure that the solution works per the agreed architecture, SLAs, KPIs and business model
•  Integrate backend with third party APIs
• 100% Hands on role
•  Make design decisions that contribute to maintainable systems
• Adapt to rapidly evolving requirements and changing priorities and drive the team accordingly Responsible to drive and support e-commerce project activities and ensure marketplace implementation, deepen customer engagement, satisfaction, and user engagement
• Reverse engineer for debugging errors in code and ensuring quality control in the process.
• Continually drive products towards a meaningful balance between user needs, business objectives and technical feasibility
• Documentation and reference preparation for users by writing operating instructions including changes and revisions.

Qualifications:

• Bachelor or Master Degree in Computer Science, Software Engineering from a reputed University
• 5+ years of experience with at-least 2-3 years working in the Finance domain is Plus.
• Django , Django Rest Framework, Python 3, Mysql, Elasticsearch, websockets, javascript, JIRA, Gitlab, Rest API, GCP or AWS
• Finance, Social Analytical, debugging, and troubleshooting skill with proven experience troubleshooting and fixing production bugs
• Experience in writing unit testing and test case automation.
• Ability to operate in an Agile environment with a start-up mentality and unstructured environment, Energy, drive and passion to work, and operate in a digital world.
• Excellent communication skills and ability to work with remote teams

What We Offer:

In recognition of your valuable contributions, you will receive an equity-based compensation package. Join our dynamic and innovative team in the rapidly evolving fintech industry and play a key role in shaping the future of Coincrowd's success.

Golang Developer

Location: Chennai/ Hyderabad/Pune/Noida/Bangalore

Experience: 4+ years

Notice Period: Immediate/ 15 days

Job Description:

• Must have at least 3 years of experience working with Golang.
• Strong Cloud experience is required for day-to-day work.
• Experience with the Go programming language is necessary.
• Good communication skills are a plus.
• Skills- Aws, Gcp, Azure, Golang

1. Scouting for LAP loan leads

2. Collecting documents from customer and submitting it at nearby branch

3. Explaining all Loan related processes and charges to customer

4. Clearly communicating all loan related charges to customers

5. Having Loan case file in proper order

6. Ensuring all communication with customer once documents are received

7. Ensuring all TAT's are followed in moving the loan file forward

8. Providing all necessary customer support

Responsibilities:

• Collaborate with developers, designers, product managers, marketers, subject matter experts and other influencers to obtain an in-depth understanding of the product and the documentation requirements
• Determine the needs of end users of technical documentation and work closely with technology and business team to make products easier to use. This involves Feature Guides, FAQs, Onboarding Guides, Help Documentation, Troubleshooting Guides, Training Manuals, Release Notes and other documentation
• Audit and update the content regularly to ensure relevance with incremental product feature releases, customer use cases, support issues and other internal developments
• Execute the Content Calendar by building and delivering on the roadmap set by the management
• Work closely with the creative teams to represent the content in the most suitable visual format
• Suggest ways to further improve the quality of the documentation

Requirements:

• Bachelor’s/Master’s degree in Computer Science or Information Technology, Arts or Communication
• 0 to 2 years of experience in technical content writing
• Exceptional technical writing and editing skills, as well as the ability to adopt the style, tone, and voice of our business' various types of content
• Demonstrable active presence in online communities such as blogs, discussion forums, LinkedIn articles, Tweets, Quora answers
• Ability to quickly grasp complex technical concepts and make them easily understandable to users in the form of text, images, videos, infographics
• Ability to identify issues, challenges, and gaps associated with the content
• Ability to understand briefs and translate briefs into high-quality product collaterals
• Passion for technology, communication and strong understanding of the industry and organization’s mission
• Basic understanding of web technologies and programming languages to publish viral tech blogs
• Excellent command over written and verbal communication
• Adept at Multitasking, creative thinking and working independently

Greetings from Colan Infotech Pvt Ltd !!

Designation - AngularJS Developer

Experience -1+ Years

Salary - As per market standard

Job Location - Chennai

Notice Period - Immediate to 30 Days

Skills

Should have experience in HTML,CSS,Angular JS,Javascript, Jquery

Should have good communication skill

Azure DeVops

On premises to Azure Migration

Docker, Kubernetes

Terraform CI CD pipeline

9+ Location

Budget – BG, Hyderabad, Remote , Hybrid –

Budget – up to 30 LPA

We are looking for a skilled React.js developer to join our front-end development team. In this role, you will be responsible for developing and implementing user interface components using React.js using Typescript. You will also be responsible for profiling and improving front-end performance and documenting our front-end codebase.

To ensure success as a react.js developer, you should have in-depth knowledge of JavaScript and React concepts, excellent front-end coding skills, and a good understanding of progressive web applications. Ultimately, a top-class react.js developer should be able to design and build modern user interface components to enhance application performance.

React.js Developer Responsibilities:

- Meeting with the development team to discuss user interface ideas and applications.

- Reviewing application requirements and interface designs.

- Identifying web-based user interactions.

- Developing and implementing a highly responsive user interface using react concepts.

- Writing application interface codes using JavaScript following react.js workflows.

- Troubleshooting interface software and debugging application codes.

- Developing and implementing front-end architecture to support user interface concepts.

- Monitoring and improving front-end performance.

- Documenting application changes and developing updates.

React.js Developer Requirements:

- Bachelor’s degree in computer science, information technology, or a similar field.

- Previous experience working as a react.js developer.

- In-depth knowledge of JavaScript, CSS, HTML, and front-end languages.

- Knowledge of REACT tools including React.js, Typescript, Redux, Flux, HTML / CSS.

- Experience working with Graphql and Hasura is a plus

- Knowledge of performance testing frameworks including Mocha and Jest.

- Experience with browser-based debugging and performance testing software.

- Excellent troubleshooting skills.

- Good project management skills.

- Minimum of 2 years experience with React Js

- Minimum of 3 years of web development experience.

Technical qualifications

• 2+ years of working experience in delivering web applications. 
• Strong experience in Ruby on Rails, API design and architecture.
• Strong experience in databases like MongoDB/PostgreSQL/MySQL.
• Strong understanding of object-oriented programming(OOPs) concepts, data structures, algorithms, APIs, web services, SQL concepts.
• Experience in any JS frameworks like Express. js/Node. js/AngularJS/ReactJS.
• Understanding of version control tools - Git/SVN.
• Supportive in providing clean, maintainable code.
• Empathize with client needs and architect custom solutions.
• Brownie points for knowledge in Golang.

• Developing new product features
• Working on developing https://www.productmanagerhq.com/2018/10/product-strategies-for-switching-costs/">product strategies
• Problem Solving 
• Communication
• Analytical
• Project Management

• As an APM, you will be reporting to Product Owners. Our product is at a very young age, and hence has a long way to go. As an APM, you get to work on the vision of the product and get direct involvement with the ideation and implementation of product features. The key responsibilities of this position will be:
• Collecting quantitative https://www.productmanagerhq.com/2018/06/data-driven-vs-data-informed/">product data and metrics
• Synthesizing https://www.productmanagerhq.com/2018/08/effective-user-interviews/">customer research
• Gathering product https://www.productmanagerhq.com/2014/10/what-is-a-user-story/">requirements and aligning them with business goals
• Coordinating with https://www.productmanagerhq.com/2015/04/how-to-work-with-stakeholders-as-a-pm/">stakeholders to achieve the product vision