Hashone Careers Private Limited

What You’ll Do

Key Responsibilities

 Collaborate with vendors to gather requirements for API development and ensure

technical feasibility.

 Collect API documentation from vendors; document and explain business logic to

use external data sources effectively.

 Access vendor applications to create and validate sample data; ensure the accuracy

and relevance of test datasets.

 Translate complex business logic into documentation for developers, ensuring

clarity for successful integration.

 Monitor all integration activities and support tickets in Jira, proactively resolving

critical issues.

 Lead QA testing for integrations, overseeing pilot onboarding and ensuring solution

viability before broader rollout.

 Document onboarding processes and best practices to streamline future

integrations and improve efficiency.

 Build, train, and deploy machine learning models for forecasting, pricing, and

optimization, supporting strategic goals.

 Drive end-to-end execution of data integration projects, including scoping, planning,

delivery, and stakeholder communication.

 Gather and translate business requirements into actionable technical specifications,

liaising with business and technical teams.

 Oversee maintenance and enhancement of existing integrations, performing RCA

and resolving integration-related issues.

 Document workflows, processes, and best practices for current and future

integration projects.

 Continuously monitor system performance and scalability, recommending

improvements to increase efficiency.

 Coordinate closely with Operations for onboarding and support, ensuring seamless

handover and issue resolution.

Desired Skills & Qualifications

 Strong experience in API integration, data analysis, and documentation.

 Familiarity with Jira for ticket management and project workflow.

 Hands-on experience with machine learning model development and deployment.

 Excellent communication skills for requirement gathering and stakeholder

engagement.

 Experience with QA test processes and pilot rollouts.

 Proficiency in project management, data workflow documentation, and system

monitoring.

 Ability to manage multiple integrations simultaneously and work cross-functionally.

Required Qualifications

 Experience: Minimum 4 years in hotel technology or business analytics, preferably

handling data integration or system interoperability projects.

 Technical Skills:

 Basic proficiency in SQL or database querying.

 Familiarity with data integration concepts such as APIs or ETL workflows

(preferred but not mandatory).

 Eagerness to learn and adapt to new tools, platforms, and technologies.

 Hotel Technology Expertise: Understanding of systems such as PMS, CRS, Channel

Managers, or RMS.

 Project Management: Strong organizational and multitasking abilities.

 Problem Solving: Analytical thinker capable of troubleshooting and driving resolution.

 Communication: Excellent written and verbal skills to bridge technical and non-

technical discussions.

 Attention to Detail: Methodical approach to documentation, testing, and deployment.

Preferred Qualification

 Exposure to debugging tools and troubleshooting methodologies.

 Familiarity with cloud environments (AWS).

 Understanding of data security and privacy considerations in the hospitality industry.

Key Responsibilities

Reporting & Analytics Development

• Design, develop, and maintain complex reporting solutions serving mission-critical emergency

response operations

• Build interactive dashboards and data visualizations that transform large datasets into

actionable insights

• Develop advanced analytics features including trend analysis, predictive metrics, and

operational intelligence

• Create self-service reporting capabilities enabling stakeholders to access critical data

independently

• Implement real-time and scheduled reporting systems with appropriate caching and

optimization strategies

SQL & Database Architecture

• Write and optimize complex SQL queries involving multiple joins, subqueries, CTEs, window

functions, and aggregations

• Review existing database architectures and identify performance bottlenecks and optimization

opportunities

• Design and implement database schema enhancements to support evolving reporting

requirements

• Develop and maintain stored procedures, functions, and views optimized for reporting

workloads

• Perform comprehensive query performance analysis and implement tuning strategies across

PostgreSQL and AWS Aurora environments

• Create efficient indexing strategies and data access patterns for large-scale datasets

• Establish data modeling best practices for dimensional and transactional reporting needs

Performance Optimization

• Conduct systematic performance analysis of reporting queries processing millions of records

• Implement query optimization techniques including execution plan analysis, index tuning, and

query refactoring

• Design and implement data aggregation strategies, materialized views, and summary tables for

improved performance

• Monitor and optimize database performance metrics including query response times, resource

utilization, and concurrency

• Develop ETL processes and data pipelines optimized for reporting and analytics workloads

• Implement caching strategies and data archival policies to maintain optimal system

performance

Technical Collaboration

• Partner with Product and stakeholder teams to translate business reporting requirements into

technical solutions

• Conduct code reviews focused on SQL quality, performance, and best practices

• Provide technical guidance to development teams on reporting architecture and database

optimization

• Document database schemas, reporting architectures, and optimization strategies

• Collaborate with DevOps on database infrastructure, monitoring, and scaling initiatives

Required Qualifications

Experience & Background

• 8+ years of software engineering experience with significant focus on reporting, analytics, or

business intelligence

• 5+ years of hands-on experience writing complex SQL in production environments

• 3+ years working with large-scale databases (millions+ records) and optimizing query

performance

• Proven track record developing enterprise reporting solutions and analytics platforms

• Experience conducting database architecture reviews and implementing performance

improvements

Technical Expertise - SQL & Databases

• Expert-level SQL proficiency including complex joins, subqueries, CTEs, window functions, and

advanced aggregations

• Deep PostgreSQL expertise with production experience in query optimization and performance

tuning

• Strong understanding of database internals including execution plans, indexing strategies, and

query optimization

• Experience with AWS Aurora or other cloud-based PostgreSQL solutions

• Proficiency in stored procedures, triggers, functions, and database programming

• Advanced knowledge of database design principles, normalization, and dimensional modeling

• Experience with database performance monitoring and profiling tools

• Strong programming skills in PHP (Yii framework or similar MVC frameworks preferred)

• Solid experience with Vue.js or similar modern JavaScript frameworks for building reporting

interfaces

What You'll Work With

• Databases: PostgreSQL, AWS Aurora, multi-tenant architectures

• Backend: PHP (Yii framework), RESTful APIs

• Frontend: Vue.js (Vue 2/3), modern JavaScript, data visualization libraries

• Infrastructure: AWS (RDS, Aurora, S3, Lambda), Postgres

• Tools: Git/GitHub, JIRA, Agile development workflows

Work Location

Hyderabad, India - On-site position with flexible working arrangements to accommodate both India

and onsite teams

Key Responsibilities

Technical Leadership

• Lead the design and implementation of scalable, high-performance modules and APIs

• Architect robust solutions utilizing PHP (Yii framework), Vue.js, CSS, HTML, and JavaScript

• Demonstrate advanced expertise in SQL development and optimization across PostgreSQL and

AWS Aurora environments

• Execute comprehensive query optimization and database performance tuning initiatives

• Design and implement efficient data access patterns and database architectures

• Establish and enforce coding standards, best practices, and development methodologies

• Drive technical decision-making for feature development, system enhancements, and

infrastructure improvements

• Conduct comprehensive code reviews and ensure delivery of production-ready solutions

Team Management & Mentoring

• Lead and mentor a team of 5-10 fullstack developers

• Foster a collaborative, high-performance development culture

• Provide technical guidance and professional development opportunities for team members

• Facilitate knowledge sharing and cross-training initiatives

• Coordinate with cross-functional teams including Product, QA, and DevOps

Product Development

• Drive core product development from conception to deployment

• Manage critical issue resolution and system maintenance

• Build reusable code libraries and establish development frameworks

• Ensure optimal application performance, security, and scalability

• Collaborate with stakeholders to translate business requirements into technical solutions

Lead Software Engineer

Process & Quality Assurance

• Implement and optimize Agile development methodologies

• Drive technical project planning and delivery timelines

• Ensure comprehensive documentation and knowledge management

• Monitor system performance and implement proactive improvements

Required Qualifications

Experience & Background

• 12+ years of overall software development experience

• 8-10+ years of hands-on experience with PHP, preferably using Yii framework or similar MVC

frameworks

• 3+ years of technical leadership or team lead experience

• Proven track record in fullstack development with significant contributions to web and backend

systems

Technical Expertise

• Expert-level proficiency in Object-Oriented Programming (OOP), PHP, and JavaScript

• Advanced experience with Vue.js (Vue 2/3, Vuex, Vue Router) and modern frontend

development practices

• Deep understanding of SQL and database design principles

• Production experience with PostgreSQL and complex database operations

• Proficient in version control systems (Git/GitHub) and collaborative development workflows

Leadership & Soft Skills

• Demonstrated ability to lead technical teams and drive project deliveries

• Excellent communication and interpersonal skills

• Strong analytical and problem-solving capabilities

• Experience with Agile/Scrum methodologies and project lifecycle management

• Ability to work independently while maintaining strong collaboration with distributed teams

Preferred Qualifications

• Extensive reporting and analytics experience with complex data visualization and dashboard

development

• Proven experience working with large datasets (millions of records) and optimizing query

performance

• Advanced SQL expertise including complex joins, stored procedures, window functions, and

query optimization

• Experience with reporting services such as SSRS, Crystal Reports, Tableau, Power BI, or similar

business intelligence tools

Work Location

Hyderabad, India - On-site position with flexible working arrangements to accommodate both India and onsite teams

Qualifications:

• 10+ years native mobile development (iOS Swift + Android Kotlin)

• Proven experience building mission-critical, offline-first applications

• Deep understanding of mobile architecture patterns (MVVM, Clean Architecture)

• Expert-level API integration and data synchronization strategies

• Experience with emergency services, healthcare, or field operations software (preferred)

• Strong debugging, performance optimization, and memory management skills

• Demonstrated leadership in establishing mobile development best practices

TECHNICAL EXPERTISE:

• iOS: Swift 5.x, SwiftUI/UIKit, CoreData, CoreLocation, Background Tasks

• Android: Kotlin, Jetpack Compose, Room, WorkManager, Location Services

• Tools: Xcode, Android Studio, Git, Figma, Firebase, TestFlight/Play Console

• CI/CD: Fastlane, GitHub Actions, or similar automation tools

• APIs: RESTful services, JSON parsing, authentication/authorization

• Testing: XCTest, Espresso, automated UI testing frameworks

Responsibilities:

CORE RESPONSIBILITIES:

• Architect mobile applications for First Due's emergency response platform serving Fire and

EMS agencies nationwide

• Lead mobile development initiatives for the Hyderabad development center

• Design offline-first architectures ensuring reliability in low-connectivity emergency

scenarios

• Collaborate with cross-functional teams across US and India time zones

• Establish mobile CI/CD pipelines, coding standards, and quality assurance processes

• Mentor developers on mobile best practices and First Due's technology stack

• Drive sprint planning, velocity tracking, and technical roadmap for mobile development

• Ensure HIPAA compliance and data security for patient care reporting features

Work Location: Hyderabad, India

Work mode: Work From Office

Key Responsibilities:

• Design, execute, and maintain comprehensive manual test cases.
• Perform exploratory, functional, and regression testing across multiple releases.
• Identify, document, and track defects using bug tracking tools (e.g., JIRA).
• Collaborate closely with developers and product teams to ensure timely, high-quality releases.
• Prioritize testing tasks effectively in a fast-paced, dynamic environment.

Required Skills:

• Solid manual testing expertise with strong attention to detail.
• Experience in functional, regression, and exploratory testing.
• Proficiency with test management and bug tracking tools.
• Ability to create and execute test cases quickly without compromising depth.
• Strong adaptability to shifting priorities and tight deadlines.

Good to Have (Optional):

• Basic knowledge of automation frameworks (Selenium, Cypress, Playwright, etc.).
• Exposure to CI/CD pipelines and version control (Git, Jenkins, etc.).

Qualifications:

• 3–5 years of professional experience in software QA.
• Bachelor’s degree in Computer Science, Engineering, or related field (preferred).

1. Corporate Finance & Controls:

• Financial Oversight:

 Provide excellent leadership and management of Group Finance, measured by the effectiveness,

engagement and business units’ respect of the team.

 Build productive working relationships with stakeholders to understand their business operations

and the financial information needs of end users.

 Manage relationships with others across the Group to achieve alignment in key business strategies

and decisions.

 Collaborate, design, implement and review finance systems, policies and procedures to ensure

continuous improvement and contemporary, relevant practices.

 Oversee all month-end closing activities, ensuring accurate, timely, and compliant financial

reporting.

 Lead the budgeting, forecasting, and variance analysis processes, integrating insights into overall

division planning.

 Provide strategic advice on accounting policies, ensuring alignment with group standards and

regulatory requirements.

 Act as the primary point of contact for Group Accounts and Internal Audit, coordinating all

communication and reporting.

• Capital Allocation & Investment Strategy:

 Offer financial insights to optimize capital allocation across Company’s projects and initiatives.

 Collaborate with the executive team to evaluate ROI for potential investments, expansions, and

capital projects.

• Strategic Financial Modelling:

 Develop and maintain comprehensive financial models to support long-term strategic planning,

including scenario analysis for critical business decisions.

 Assess the financial impacts of new initiatives and recommend adjustments to align with

Company’s financial goals.

• Performance Metrics & Benchmarking:

 Design and implement performance metrics and benchmarking standards, driving continuous

improvement in both financial and operational performance.

2. Management Accounting:

• Accounting Oversight:

 Oversee finance systems managing transaction flows from source through interfaces to the general

ledger.

 Ensure finance ledgers are maintained on a timely basis, are accurate and complete, and are

structured for the dual purpose of providing relevant information to internal users and meeting

statutory obligations.

 Ensure reporting functions and responses to ad hoc requests for financial-related information are

appropriately delivered.

• Cost and Revenue Analysis:

 Manage the COMPANY Group’s financial reporting obligations, with responsibility for the

preparation and lodgement of compliant full-year and half-year consolidated accounts.

 Perform in-depth analysis of revenues and costs across customers, vendors, projects, business

units, and service lines, identifying areas for financial optimization.

 Oversee cost management initiatives, including policy formulation, variance analysis, and

implementation of zero-based budgeting principles.

 Prepare annual budgets for holding company entities.

 Perform the accounting function for Company business units.

• Enhanced Financial Intelligence:

 Develop real-time financial dashboards and reporting tools, enabling proactive management and

strategic decision-making by internal stakeholders.

• Systems and Process Improvement:

 Lead process automation and technology integration initiatives within finance and commercial

functions, enhancing efficiency and accuracy.

3. Commercial Activities:

• Bid & Proposal Development:

 Provide financial analysis and strategic input on bids, proposals, and pricing structures to secure

profitable COMPANY projects.

 Work closely with the sales team to ensure that commercial terms align with Company’s financial

targets and risk thresholds.

• Strategic Supplier Relationship Management:

 Cultivate and maintain strategic relationships with key suppliers, ensuring contract terms support

Company’s financial and operational objectives.

 Conduct quarterly business reviews with suppliers to monitor and ensure alignment with

contractual commitments.

• Lead Commercial Negotiations:

 Approve deal calculations in line with authority tables and negotiate favorable commercial terms

with suppliers and customers.

 Oversee vendor financing arrangements and collaborate with credit control on establishing

acceptable payment terms.

4. Collaboration with Corporate Support Functions:

• Manage Receivables: In collaboration with Company Group’s Credit Management team, oversee aged

receivables, ensuring alignment with cash flow targets and minimizing outstanding amounts. Address

persistent payment delays in partnership with business units, credit management, and customers.

Establish customer creditworthiness policies to mitigate risk and support sustainable collections.

• Policy Development: Formulate and enforce policies that ensure compliance with corporate governance,

regulatory standards, and vendor requirements.

• Ensure Legal & Compliance Alignment: Act as the main liaison for in-house legal and corporate secretary,

overseeing contract terms, renewals, and legal matters. Manage disputes through litigation or alternative

resolution, coordinating with legal advisors. Maintain vendor compliance, ensuring regulatory adherence.

• Support Human Capital Management: In collaboration with Company Group’s HR team, act as the main

liaison for in-house legal and corporate secretary, overseeing contract terms, renewals, and legal matters.

Manage disputes through litigation or alternative resolution, coordinating with legal advisors. Maintain

vendor compliance, ensuring regulatory adherence.

• Talent Development: Implement training programs for finance and commercial teams to support

divisional goals and ensure succession planning for critical roles.

5. Risk Management:

• Enterprise Risk Assessment: Conduct regular assessments to identify financial, operational, and market

risks, developing appropriate mitigation strategies. Regularly review the risk landscape with senior

management.

• Crisis & Contingency Planning: Develop contingency plans to manage potential disruptions, including

currency volatility, supply chain risks, and project delays.

• Risk Registry Maintenance: Maintain and regularly update the division’s risk registry, ensuring that all

risks are effectively tracked, monitored, and mitigated.

REQUIRED EXPERIENCE

• Minimum 15-20 years of experience in senior finance and commercial roles, with a strong focus on

COMPANY, technology, or related industries, preferably in the Middle East.

• Proven ability to manage large-scale financial operations, including P&L responsibility, commercial

negotiations, and risk management.

• Demonstrated experience in implementing and maintaining strong financial controls within a large

organization.

• Experience in managing strategic business partnerships with global IT brands, negotiating high-value

contracts, and driving financial performance for complex, high-growth businesses.

• Strong stakeholder management skills, with a proven ability to engage effectively with senior executives

and external stakeholders.

EDUCATION & SKILLS

Education:

• Bachelor’s degree in Finance, Accounting, Business Administration, or a related field is required. A

Master’s degree or equivalent postgraduate qualification is preferred.

• Professional certifications such as CPA, ACCA, or CIMA are highly desirable.

Skills:

• Strong leadership and team management skills, with the ability to mentor and develop high-performing

teams.

• Excellent financial acumen, with expertise in financial planning, analysis, reporting, and the

implementation of financial controls.

• Strong commercial negotiation skills, particularly in contract and deal structuring.

• Excellent communication and interpersonal skills, with the ability to engage with senior executives and

external stakeholders.

• In-depth knowledge of financial regulations, corporate governance, and risk management frameworks.

• Proficiency in financial software, ERP systems, and advanced Excel skills.

We’re Hiring: Senior .NET Developer

Location: Coimbatore

Experience: 7+ Years

Employment Type: Full-time

About the Role

We are looking for a highly skilled Senior .NET Developer with strong expertise in backend development using C# .NET Core and cloud platforms like Azure. The ideal candidate should have a solid understanding of modern front-end frameworks and experience building scalable, high-performance web applications.

Key Responsibilities

• Design, develop, and maintain applications using C# .NET Core.
• Build and deploy services on Azure Cloud (Web Jobs, Blob Storage, Functions, App Services).
• Work on database design, stored procedures, and SQL performance tuning.
• Develop responsive front-end components using React or Angular.
• Implement and maintain REST APIs and microservices architecture.
• Collaborate with teams using Git (GitHub/GitLab) for version control.
• Contribute to Agile development cycles and DevOps CI/CD pipelines.

Required Skills

• C# .NET Core (Strong hands-on experience)
• Azure Cloud Services – Web Jobs, Blob Storage, Functions, App Services
• SQL Server – Database design, stored procedures, performance tuning
• React or Angular – JavaScript/TypeScript
• REST API & Microservices Architecture
• Git/GitHub/GitLab
• Agile & DevOps Practices (CI/CD, Azure DevOps)

Why Join Us?

• Work with cutting-edge technologies
• Collaborative and innovative work culture
• Opportunities for continuous learning and growth

Core AI Backend Engineer – LLM Fine-Tuning

You know that moment when you don’t just debug code — you train a model, fine-tune it, and suddenly it understands your domain better than you expected? That’s the kind of magic we’re looking for.

We’re building something that turns chaotic social video data into crystal-clear business intelligence. Not just another API — but AI-backed architecture fine-tuned to our world. Systems that marketing teams thank you for, because they feel the intelligence, not just the infrastructure.

Either you feel the craft when you read this, or you don’t. This isn’t just another backend role. This is where you bring together scalable systems and cutting-edge LLMs to build something the world hasn’t seen before.

Who We Are

We’re a small, global team that ships fast. Every line of code and every model choice affects millions of video analysis requests.

Our engineers don’t just build APIs — they architect solutions, they optimize at scale, and now, they fine-tune models to make AI work in the real world. Our CPTO still codes. Our senior engineers make complexity look effortless. Our backend team sets a standard that others ask how we move so fast.

What We Need

We need someone who’s lived both sides of this life:

• Backend excellence: building high-scale, high-performance systems.
• LLM fine-tuning: hands-on with open-source models, not just calling APIs.

Someone who can sit with a requirement at 2pm and by 6pm not only has endpoints working, but also has a fine-tuned model running behind them — customized to our use case.

Your Craft

• JavaScript/TypeScript & NodeJS as core backend tools.
• Next.js for full-stack where needed.
• Rust when performance is non-negotiable.
• Golang/Python as comfortable tools of choice.
• MySQL/Postgres/Redis — wielded with intention.
• AWS ecosystem — your playground, not your puzzle.
• LLM/AI integration you’ve actually shipped.
• Open-source LLM fine-tuning experience:
• Bringing in open-source models (LLaMA, Mistral, Falcon, etc.).
• Fine-tuning/adapting them for specific domains.
• Optimizing for inference cost, latency, and accuracy.

The Reality

The work is beautifully complex. The scale is real and growing. The problems are the kind that wake you up at 3am with solutions.

If you get your energy from building backend systems and adapting LLMs to make them smarter for real-world use, you’ll probably fall in love with what we do. If you’re only interested in APIs without touching models, this won’t be your thing — and that’s completely okay.

How to Apply

If you’re reading this thinking “finally, a team that actually cares about real AI engineering” — we’d love to see something you’ve built.

Not just a resume. Show us your craft:

• An LLM fine-tuning repo.
• A domain-adapted model you worked on.
• A system design where you combined backend and AI.
• Or even a short write-up or voice note explaining what you’ve fine-tuned.

We’re genuinely excited to see what you’ve done and have a meaningful conversation about whether this could be magic for both of us.

Product Manager – AI Go-to-Market (GTM)

You know that feeling when you see a product not just built, but truly adopted? That’s what this role is about.

We built something that turns the endless scroll of social video into business intelligence. The product is already strong — now it’s time to take it to market, scale adoption, and own how it reaches the world.

This isn’t another PM role. This is where you become the strategist who shapes how AI meets the market.

Who We Are

Our team is small, global, and moves fast. Not startup-fast. Not “we say we’re agile” fast. Actually fast.

We ship meaningful features in days, and now we need someone who can do the same on the market side.

The people here don’t just work with AI — they think in AI. They dream in Python. They know how to build.

What we’re missing is the person who knows how to launch, position, and scale.

What We Need

We need someone who’s lived the GTM life.

Someone who has:

• Shaped go-to-market strategies across multiple channels.
• Crafted positioning, messaging, and pricing that drove adoption.
• Partnered with sales & marketing to accelerate pipeline and conversion.
• Translated market insights into product direction.

You don’t need to be taught what adoption metrics look like. You don’t need to “grow into” GTM strategy. You already know these things so deeply that you can focus on the only thing that matters: getting AI into the hands of people who can’t live without it.

Who You Are

• Strong IT/product foundation with a track record in launching AI/tech products.
• An AI believer who sees how it will reshape industries.
• Obsessed with channels, adoption, differentiation, and growth loops.
• Someone who thrives where market execution meets product credibility.

The Reality

The work is beautifully challenging. The pace is intense in the best way. The problems are complex but worth solving. And the team? They care deeply.

If you get your energy from taking innovation to market and building adoption strategies that matter, you’ll probably fall in love with what we do here. If you prefer more structure or slower rhythms, this might not align — and that’s completely valid.

How to Apply

If you’re reading this thinking “finally, somewhere that gets it” — we’d love to see something you’ve launched. Not a resume. Not a cover letter. Show us proof of how you’ve taken a product to market.

We’re excited to see what you’ve built and have a real conversation about whether this could be magic for both of us.

Location & Work Model:

• Position: Contract to hire
• Bangalore -  Marathahalli; 
• Work mode - Work from Office; all 5 days
• Looking for immediate joiners

Technical Requirements:

• Strong experience in Java Backend Development
• Proficiency in both SQL & NoSQL databases (e.g., MongoDB, PostgreSQL, MySQL)
• Basic knowledge of DevOps tools (CI/CD pipeline)
• Familiarity with cloud providers (AWS, GCP)
• Ability to quickly learn and adapt to emerging technologies, including AI-driven tools, and automation solutions
• Strong problem-solving mindset with an interest in leveraging AI and data-driven approaches for backend optimizations

Soft Skills & Mindset:

• Strong communication & articulation skills
• Structured thought process and a logical approach to problem-solving
• Interest & willingness to learn and adapt to new technologies