data science Freelance Trainer

Job Title: Senior Full-Stack Developer (Tech Lead)

Experience: 5–8 Years

Location: Ahmedabad (Hybrid / On-site preferred)

Salary: Flexible for the right candidate

Note: This role is strictly for Ahmedabad-based (local) candidates. On-site presence is mandatory.

Role Overview

We are seeking a highly skilled Senior Full-Stack Developer (Tech Lead) to lead technical delivery and oversee end-to-end system execution. The ideal candidate will take ownership of architecture, ensure high-quality engineering standards, mentor junior team members, and effectively communicate with clients and stakeholders.

This role is best suited for a hands-on professional who enjoys solving complex problems, building scalable systems, and taking full responsibility for technical outcomes.

Key Responsibilities

• Design, develop, and maintain scalable backend and frontend systems
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• Own system architecture and technical decision-making
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• Lead code reviews and enforce clean, modular, and maintainable code practices
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• Collaborate with clients to understand requirements and provide technical solutions
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• Mentor and guide junior developers to improve overall team performance
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• Ensure reliability, performance, and security of applications
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• Drive best practices across development, deployment, and CI/CD workflows
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• Design and integrate Generative AI–powered features where applicable (e.g., chatbots, content generation, automation tools)

Required Technical Skills

Backend (Must-Have)

• Strong experience with Node.js (Express.js / NestJS)
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• RESTful API design and implementation
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• Database design, optimization, and performance tuning
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• Experience with PostgreSQL / MySQL
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• Hands-on experience with MongoDB or other NoSQL databases
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• Authentication and authorization mechanisms (JWT, OAuth2, RBAC)
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• Willingness to learn Python and its frameworks (Django / FastAPI)
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• Basic Python knowledge is an added advantage
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• Experience with React.js or Next.js
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• Strong knowledge of JavaScript / TypeScript
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• Component-driven architecture and reusable UI patterns
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• State management using Redux / Zustand / Context API
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• Responsive UI development using MUI, Ant Design, or Tailwind CSS
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Engineering Practices

• Proficient with Git, GitHub/GitLab
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• Understanding of CI/CD pipelines
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• Experience with Docker and containerization
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• Familiarity with clean architecture and modular design patterns
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Bonus Skills (Nice to Have)

• Microservices architecture
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• Experience with Prisma ORM
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• DevOps exposure (AWS, EC2, Vercel, Docker, Nginx)
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• Caching solutions such as Redis
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• Queue systems (Celery, Kafka, RabbitMQ)
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• Exposure to AI / LLM integrations
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Soft Skills

• Strong sense of ownership and accountability
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• Excellent English communication skills (verbal and written)
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• Proven ability to mentor and lead junior developers
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• Strong analytical and problem-solving mindset
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• Reliable, consistent, and delivery-focused
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• Leadership maturity and professionalism
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We are looking for a Business Development Manager to join our team.

In this role, you will be entrusted with generating more business from existing clients as well as adding new clients to our portfolio.

Apply now for the role of Business Development Manager at CodeBuddy that is opening doors for skilled, energetic and enthusiastic personnel.

If you can help us in developing goals for the development team with business growth and meet potential clients while retaining existing clients you could be the perfect fit for the opening.

Responsibilities:

• Prospect for potential new clients and turn this into increased business.
• Cold calling, email marketing, online marketing to ensure a robust pipeline of opportunities.
• Meet potential clients by growing, maintaining, and leveraging your network.
• Developing goals for the development team and business growth and ensuring they are met.
• Work with technical staff and other internal colleagues to meet customer needs.
• Looking for creative ways to reach potential clients
• Participating in and utilizing company online events to raise awareness of the Codebuddy brand and establish contact with potential clients.
• Job requires connecting and meeting prospective clients, coordinating with the backend team to send proposals & close the deal with clients.

• At least 1 year of experience in international IT sales.
• Hands-on experience in interacting with international clients. 
• Self-motivated with the ability to work independently or jointly in a self-directed way.
• Determining the potential business opportunities.
• Should have knowledge about the services and industry to understand the client's needs and pitch the right solutions accordingly.  
• Implementing new business development strategies to maximize profit and sales.
• Should have the fire to perform under difficult circumstances and emerge successful.
• Smart and Dynamic male and female graduates/Post graduates with IT fluency and relationship development skills.
• Excellent written and verbal communication.
• Proven analytical and problem-solving capabilities.
• Keen attention to details.
• Proactive instead of reactive.
• Looking for ways to improve self and projects

If you have it all in you, we are happy to have you with us!

We have some great Perks & Benefits for you!

We at Codebuddy believe our team is our biggest strength and we believe in paying our team members fair remuneration because we respect everyone’s effort.

• Review in every 9-12 months
• Opportunity to learn new technologies at the company's expense
• On-time salary (7th of every month)
• Fair pay policy
• Easy leave structure
• Performance awards
• Festival gifts
• Annual picnic
• Monthly dinner parties.

• Experience in sourcing clients actively as well as managing own sales pipeline
• Passion about new technologies and start-up culture.
• Have good knowledge of International tax terms.  
• Working knowledge of LinkedIn & Sales Navigator, Hubspot, Salesforce, Outreach.io, or similar tool.

Joining our Design team means: 

• Working in a comfortable and stimulating environment that boosts productivity.
• Using the best equipment and top-notch tools,
• Being a part of a design-focused environment,
• Being involved in challenging projects,
• Taking part and initiating knowledge-sharing initiatives,
• Working with clients from around the world, 
• Working on internal R&D and Tech for Good projects,
• Having the opportunity to bounce your ideas off our experienced team,
• Getting support from a leader, mentor, and the team

What will happen next:

• Fill out the form
• Give us some time to review your application
• Meet us for an interview
• Complete a recruitment task to see how we work
• Join our team!

Our client is a SaaS platform that integrates technologies including Artificial Intelligence, Machine Learning, Big Data Analytics, and Automation to offer brands a comprehensive Customer Experience Management Suite. Our powerful analytics algorithms have empowered established brands to solidify their presence in the digital realm and revolutionise their customer experience endeavours. 

Position Description: We're seeking a proactive individual to spearhead lead generation and client engagement efforts. The role entails identifying and connecting with key decision-makers to showcase how our product addresses their business needs.

Key Responsibilities:

- Address client engagement and retention challenges using our solutions.

- Utilize diverse channels including phone, email, research, and social media to generate new business.

- Identify and pursue potential buyers, both domestically and internationally.

- Determine budget and timeline by understanding key buying influencers.

- Foster prospect relationships through effective communication and follow-ups.

- Collaborate with Business Development Managers to expand the sales pipeline and meet revenue goals.

- Work with the Marketing team to drive inbound leads.

- Manage CRM data for accuracy and documentation.

- Prepare and analyze sales pipeline reports for effective tracking.

Requirements

- Education: Bachelor's degree in Business, Marketing, or related field.

- Experience: Proven sales or business development experience, preferably in B2B SaaS.

- Communication Skills: Excellent verbal and written communication to engage potential clients.

- Research Skills: Ability to identify prospects through various channels.

- Customer Focus: Understanding of customer needs to position our solutions effectively.

- Initiative: Proactive approach to lead follow-up and new business opportunities.

- Analytical Skills: Proficiency in preparing and analyzing sales reports.

Benefits

- Medical Coverage: Comprehensive healthcare for you and your family.

- Dynamic Work Environment: Thrive in an innovative workplace with growth opportunities.

- Learning and Upskilling: Access to professional development resources.

- Collaborative Culture: Join a team that values communication and teamwork.

Exp-Min 10 Years

Location Mumbai

Sal-Nego

Powerbi, Tableau, QlikView,

Solution Architect/Technology Lead – Data Analytics

Role

Looking for Business Intelligence lead (BI Lead) having hands on experience BI tools (Tableau, SAP Business Objects, Financial and Accounting modules, Power BI), SAP integration, and database knowledge including one or more of Azure Synapse/Datafactory, SQL Server, Oracle, cloud-based DB Snowflake. Good knowledge of AI-ML, Python is also expected.

• You will be expected to work closely with our business users. The development will be performed using an Agile methodology which is based on scrum (time boxing, daily scrum meetings, retrospectives, etc.) and XP (continuous integration, refactoring, unit testing, etc) best practices. Candidates must therefore be able to work collaboratively, demonstrate good ownership, leadership and be able to work well in teams.
• Responsibilities :
• Design, development and support of multiple/hybrid Data sources, data visualization Framework using Power BI, Tableau, SAP Business Objects etc. and using ETL tools, Scripting, Python Scripting etc.
• Implementing DevOps techniques and practices like Continuous Integration, Continuous Deployment, Test Automation, Build Automation and Test-Driven Development to enable the rapid delivery of working code-utilizing tools like Git. Primary Skills

Requirements

• 10+ years working as a hands-on developer in Information Technology across Database, ETL and BI (SAP Business Objects, integration with SAP Financial and Accounting modules, Tableau, Power BI) & prior team management experience
• Tableau/PowerBI integration with SAP and knowledge of SAP modules related to finance is a must
• 3+ years of hands-on development experience in Data Warehousing and Data Processing
• 3+ years of Database development experience with a solid understanding of core database concepts and relational database design, SQL, Performance tuning
• 3+ years of hands-on development experience with Tableau
• 3+ years of Power BI experience including parameterized reports and publishing it on PowerBI Service
• Excellent understanding and practical experience delivering under an Agile methodology
• Ability to work with business users to provide technical support
• Ability to get involved in all the stages of project lifecycle, including analysis, design, development, testing, Good To have Skills
• Experience with other Visualization tools and reporting tools like SAP Business Objects.

• Does analytics to extract insights from raw historical data of the organization. 
• Generates usable training dataset for any/all MV projects with the help of Annotators, if needed.
• Analyses user trends, and identifies their biggest bottlenecks in Hammoq Workflow.
• Tests the short/long term impact of productized MV models on those trends.
• Skills - Numpy, Pandas, SPARK, APACHE SPARK, PYSPARK, ETL mandatory. 

CTC

ECTC 

Notice Period

Current Location 

Preferred Location  

Job Description:

Overview
Analyzes, develops, designs, and maintains software for the organization’s products and systems. Performs system integration of software and hardware to maintain throughput and program consistency. Develops, validates, and tests: structures and user documentation. Work may be reviewed for accuracy and overall adequacy. Follows established processes and directions
ü 3 – 8years of overall industry experience with a bachelor’s degree in an appropriate engineering discipline.
ü 3+ years of experience in network protocol stack design and Android networking software components. (e.g. DHCP, TCP/IP, UDP, Socket Programming, Routing concept, Subnet Concept etc.)
ü WLAN device driver design & development skills for Qualcomm, Broadcom, Marvel or MediaTek Wi-Fi stack.
ü Solid understanding of Wi-Fi 802.11 principles and functionality. Must be able to speak to topics including Wi-Fi roaming logic, security protocols (WPA, WPA2..), etc.
ü Proficient in debugging and implementing Linux device drivers.
ü Working knowledge of development and debugging tools on Android OS, including Klocworks.
ü Experience with network protocol stack design and Android networking software components. (e.g. DHCP, TCP/IP, UDP, Socket Programming, Routing concept, Subnet Concept etc.)
ü Experience with bus interfaces (PCIe, USB, SDIO, etc.). This is to make sure issues can be debugged related to SDIO, USB and PCIe interface between Wi-Fi driver and firmware communication path.
ü Should very capable in handling Wireshark and omni peek wireless sniffer tools to capture wireless packets and analyze the network and device problems.